Fire Weather Program at WFO Morristown, TN

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363 FNUS54 KMRX 201826 FWFMRX Fire Weather Planning Forecast for East Tennessee...Southwest Virginia...and Extreme Southwest North Carolina National Weather Service Morristown TN 226 PM EDT Wed May 20 2026 .DISCUSSION... A wet and unsettled weather pattern will continue through the weekend. Periods of showers and afternoon thunderstorms are anticipated each day, especially during the afternoon and early evening hours. VAZ001-211930- Lee- Including the city of Rose Hill 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 59-64 (-3) 74-79 (-10) 58-63 76-81 RH % (24h trend) 95-100 (+14) 70-75 (+26) 95-100 70-75 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 8 PM 20FT Wnd (mph) N 6 E 5 E 7 S 9 Transport Wnd (mph) E 5 SW 5 SE 9 S 14 Mixing Hgt(ft-agl) 400 2620 440 2410 Vent Rate (mph-ft) 2000 13100 3960 33740 Max Dispersion Early 7 Poor 9 Poor 3 Very Poor 27 Fair Max Dispersion Late 2 Very Poor 12 Poor 4 Very Poor 29 Fair Category Day 1 1 1 3 Max LVORI Early 7 10 9 8 Max LVORI Late 9 4 9 4 Precip Chance (%) 80 90 40 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 4 6 1 8 Precip Amount 0.20 0.18 0.02 0.17 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 77 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 71 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. East winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 68 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ002-211930- Wise- Including the cities of Big Stone Gap, Norton, Wise, Coeburn, Appalachia, and Pardee 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 58-63 (-4) 69-74 (-12) 57-62 73-78 RH % (24h trend) 95-100 (+19) 75-80 (+30) 95-100 70-75 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 10 PM 20FT Wnd (mph) N 6 NE 6 E 7 S 9 Transport Wnd (mph) NE 5 N 5 SE 7 S 14 Mixing Hgt(ft-agl) 410 2000 450 2280 Vent Rate (mph-ft) 2050 10000 3150 31920 Max Dispersion Early 8 Poor 8 Poor 5 Very Poor 23 Fair Max Dispersion Late 5 Very Poor 10 Poor 5 Very Poor 27 Fair Category Day 1 1 1 3 Max LVORI Early 6 9 7 7 Max LVORI Late 9 5 9 4 Precip Chance (%) 90 90 40 90 Precip Type Tstms Tstms Showers Tstms Precip Duration 4 6 1 5 Precip Amount 0.28 0.23 0.01 0.15 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows around 60. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 76 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 76 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ005-211930- Scott VA- Including the city of Hiltons 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 75-80 (-9) 60-65 76-81 RH % (24h trend) 95-100 (+15) 71-76 (+28) 95-100 71-76 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 8 PM 20FT Wnd (mph) N 6 E 5 E 8 SE 10 Transport Wnd (mph) NE 3 W 5 E 8 S 12 Mixing Hgt(ft-agl) 390 2610 420 2250 Vent Rate (mph-ft) 1170 13050 3360 27000 Max Dispersion Early 6 Very Poor 9 Poor 3 Very Poor 21 Fair Max Dispersion Late 3 Very Poor 10 Poor 4 Very Poor 22 Fair Category Day 1 1 1 2 Max LVORI Early 6 9 6 6 Max LVORI Late 9 4 8 4 Precip Chance (%) 80 90 50 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 3 5 1 5 Precip Amount 0.33 0.16 0.02 0.14 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 20 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 77 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. West winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 68 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ006-211930- Russell- Including the cities of Hansonville, Lebanon, Dye, Castlewood, Honaker, and Rosedale 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 71-76 (-11) 59-64 73-78 RH % (24h trend) 95-100 (+21) 74-79 (+33) 95-100 67-72 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 13 PM 20FT Wnd (mph) N 7 Lgt/Var E 11 SE 12 Transport Wnd (mph) NE 5 N 5 E 8 S 14 Mixing Hgt(ft-agl) 390 2280 440 2740 Vent Rate (mph-ft) 1950 11400 3520 38360 Max Dispersion Early 9 Poor 9 Poor 4 Very Poor 30 Fair Max Dispersion Late 5 Very Poor 11 Poor 5 Very Poor 33 Fair Category Day 1 1 1 3 Max LVORI Early 5 9 6 6 Max LVORI Late 8 4 7 4 Precip Chance (%) 80 90 40 80 Precip Type Tstms Tstms Showers Tstms Precip Duration 3 4 1 5 Precip Amount 0.29 0.20 0.01 0.07 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 0 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 77 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 75 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ008-211930- Washington VA- Including the cities of Benhams, Bristol VA, and Abingdon 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 59-64 (-2) 74-79 (-9) 57-62 73-78 RH % (24h trend) 95-100 (+22) 70-75 (+28) 95-100 64-69 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 12 PM 20FT Wnd (mph) NW 6 NE 5 E 11 SE 11 Transport Wnd (mph) N 5 W 6 E 7 SE 13 Mixing Hgt(ft-agl) 380 3060 420 2530 Vent Rate (mph-ft) 1900 18360 2940 32890 Max Dispersion Early 6 Very Poor 13 Gen Poor 4 Very Poor 24 Fair Max Dispersion Late 4 Very Poor 16 Gen Poor 5 Very Poor 29 Fair Category Day 1 2 1 3 Max LVORI Early 5 9 6 7 Max LVORI Late 9 4 7 3 Precip Chance (%) 60 90 60 70 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 2 2 Precip Amount 0.19 0.30 0.02 0.04 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 75 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 60. Southeast winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 70 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. South winds less than 10 mph. .WEDNESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ018-211930- Johnson- Including the cities of Doeville, Mountain City, Neva, Shady Valley, Trade, and Laurel Bloomery 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 56-61 (-4) 74-79 (-8) 54-59 70-75 RH % (24h trend) 95-100 (+28) 64-69 (+24) 95-100 63-68 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 9 PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 9 SE 10 G17 Transport Wnd (mph) NW 6 W 6 SE 10 SE 14 Mixing Hgt(ft-agl) 460 2420 490 1870 Vent Rate (mph-ft) 2760 14520 4900 26180 Max Dispersion Early 7 Poor 12 Poor 6 Very Poor 18 Gen Poor Max Dispersion Late 4 Very Poor 12 Poor 7 Poor 22 Fair Category Day 1 2 1 2 Max LVORI Early 5 6 6 6 Max LVORI Late 7 4 6 3 Precip Chance (%) 50 100 70 70 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 3 2 2 Precip Amount 0.07 0.58 0.05 0.02 Precip Begin 8 PM 8 AM Continuing Continuing Precip End 4 AM Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the mid 50s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. South winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds less than 10 mph. .WEDNESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 65 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ047-211930- Southeast Carter- Including the city of Hampton 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 58-63 (-3) 72-77 (-8) 57-62 69-74 RH % (24h trend) 91-96 (+24) 69-74 (+26) 93-98 65-70 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 11 PM 20FT Wnd (mph) S 5 Lgt/Var SE 11 SE 11 Transport Wnd (mph) SW 6 SW 6 SE 12 S 14 Mixing Hgt(ft-agl) 410 2500 450 2100 Vent Rate (mph-ft) 2460 15000 5400 29400 Max Dispersion Early 5 Very Poor 12 Poor 6 Very Poor 21 Fair Max Dispersion Late 4 Very Poor 14 Gen Poor 8 Poor 26 Fair Category Day 1 2 1 2 Max LVORI Early 4 6 5 5 Max LVORI Late 6 5 6 4 Precip Chance (%) 40 100 70 70 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 3 2 3 Precip Amount 0.05 0.59 0.06 0.02 Precip Begin 8 PM 8 AM Continuing Continuing Precip End 3 AM Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the upper 50s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 76 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 60. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 75 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 60. Southeast winds less than 10 mph. .WEDNESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ045-211930- Unicoi- Including the cities of Erwin, Unicoi, and Limestone Cove 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 61-66 (-2) 73-78 (-8) 60-65 72-77 RH % (24h trend) 89-94 (+22) 67-72 (+24) 92-97 63-68 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 11 PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 10 SE 12 Transport Wnd (mph) S 5 SW 6 SE 9 S 15 Mixing Hgt(ft-agl) 410 2600 430 2590 Vent Rate (mph-ft) 2050 15600 3870 38850 Max Dispersion Early 6 Very Poor 14 Gen Poor 5 Very Poor 26 Fair Max Dispersion Late 3 Very Poor 13 Gen Poor 7 Poor 33 Fair Category Day 1 2 1 3 Max LVORI Early 5 6 6 5 Max LVORI Late 6 4 6 3 Precip Chance (%) 50 100 60 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 5 1 5 Precip Amount 0.05 0.58 0.09 0.02 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ043-211930- Southeast Greene- Including the city of Cedar Creek 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 61-66 (-2) 72-77 (-9) 60-65 73-78 RH % (24h trend) 93-98 (+25) 65-70 (+23) 91-96 60-65 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 13 PM 20FT Wnd (mph) S 6 NE 5 SE 10 SE 13 Transport Wnd (mph) SE 5 NW 6 SE 8 S 15 Mixing Hgt(ft-agl) 400 2250 410 2310 Vent Rate (mph-ft) 2000 13500 3280 34650 Max Dispersion Early 6 Very Poor 12 Poor 5 Very Poor 28 Fair Max Dispersion Late 5 Very Poor 11 Poor 7 Poor 28 Fair Category Day 1 2 1 3 Max LVORI Early 4 6 5 5 Max LVORI Late 6 4 5 3 Precip Chance (%) 70 100 50 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 5 1 5 Precip Amount 0.07 0.47 0.01 0.03 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 74 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ041-211930- Cocke Smoky Mountains- Including the city of Hartford 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 62-67 (-2) 73-78 (-8) 61-66 74-79 RH % (24h trend) 93-98 (+24) 70-75 (+25) 93-98 61-66 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 11 PM 20FT Wnd (mph) SW 5 Lgt/Var SE 8 S 11 Transport Wnd (mph) S 5 W 6 SE 9 S 14 Mixing Hgt(ft-agl) 390 2220 390 3040 Vent Rate (mph-ft) 1950 13320 3510 42560 Max Dispersion Early 6 Very Poor 12 Poor 5 Very Poor 33 Fair Max Dispersion Late 4 Very Poor 10 Poor 7 Poor 38 Fair Category Day 1 2 1 3 Max LVORI Early 4 6 5 5 Max LVORI Late 6 4 5 3 Precip Chance (%) 70 100 30 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 5 1 8 Precip Amount 0.07 0.47 0.01 0.08 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 20 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ074-211930- Sevier Smoky Mountains- Including the cities of Elkmont and Gatlinburg 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 60-65 (-2) 71-76 (-7) 59-64 72-77 RH % (24h trend) 95-100 (+23) 66-71 (+19) 95-100 61-66 RH Recovery Excellent Excellent AM 20FT Wnd (mph) SW 5 S 13 PM 20FT Wnd (mph) S 5 Lgt/Var SE 9 S 12 Transport Wnd (mph) S 6 SW 7 S 8 S 15 Mixing Hgt(ft-agl) 420 2180 410 3030 Vent Rate (mph-ft) 2520 15260 3280 45450 Max Dispersion Early 5 Very Poor 13 Gen Poor 4 Very Poor 36 Fair Max Dispersion Late 3 Very Poor 12 Poor 5 Very Poor 42 Gen Good Category Day 1 1 1 3 Max LVORI Early 5 6 6 5 Max LVORI Late 6 4 6 3 Precip Chance (%) 70 100 30 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 5 1 8 Precip Amount 0.13 0.56 0.01 0.15 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 75 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 67 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ072-211930- Blount Smoky Mountains- Including the city of Cades Cove 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 63-68 (-2) 76-81 (-8) 62-67 78-83 RH % (24h trend) 95-100 (+25) 64-69 (+19) 94-99 57-62 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 11 PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 7 S 11 Transport Wnd (mph) SE 6 SW 6 SE 12 S 16 Mixing Hgt(ft-agl) 420 2230 440 3390 Vent Rate (mph-ft) 2520 13380 5280 54240 Max Dispersion Early 4 Very Poor 11 Poor 4 Very Poor 41 Gen Good Max Dispersion Late 2 Very Poor 11 Poor 5 Very Poor 48 Gen Good Category Day 1 2 1 3 Max LVORI Early 5 7 6 5 Max LVORI Late 7 4 6 3 Precip Chance (%) 70 90 50 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 1 8 Precip Amount 0.11 0.55 0.02 0.16 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ087-211930- Southeast Monroe- Including the cities of Citico and Coker Creek 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 62-67 (-3) 76-81 (-7) 61-66 76-81 RH % (24h trend) 95-100 (+24) 62-67 (+15) 95-100 58-63 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 11 G18 PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 6 S 11 G19 Transport Wnd (mph) SE 5 S 7 SE 8 S 18 Mixing Hgt(ft-agl) 430 2530 430 3200 Vent Rate (mph-ft) 2150 17710 3440 57600 Max Dispersion Early 4 Very Poor 15 Gen Poor 4 Very Poor 44 Gen Good Max Dispersion Late 2 Very Poor 11 Poor 5 Very Poor 50 Gen Good Category Day 1 2 1 3 Max LVORI Early 6 7 6 6 Max LVORI Late 7 3 6 3 Precip Chance (%) 70 90 70 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 2 5 Precip Amount 0.13 0.39 0.04 0.14 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 65 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 62 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ102-211930- East Polk- Including the cities of Big Frog Mountain, Ducktown, and Turtletown 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 61-66 (-2) 78-83 (-6) 61-66 78-83 RH % (24h trend) 95-100 (+17) 62-67 (+15) 95-100 60-65 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 11 PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 6 S 12 Transport Wnd (mph) E 6 SW 7 SE 7 S 16 Mixing Hgt(ft-agl) 410 3010 410 3400 Vent Rate (mph-ft) 2460 21070 2870 54400 Max Dispersion Early 5 Very Poor 18 Gen Poor 4 Very Poor 44 Gen Good Max Dispersion Late 4 Very Poor 18 Gen Poor 4 Very Poor 47 Gen Good Category Day 1 2 1 3 Max LVORI Early 7 8 7 6 Max LVORI Late 8 3 8 3 Precip Chance (%) 60 80 70 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 2 5 Precip Amount 0.09 0.32 0.08 0.13 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 59 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ NCZ060-211930- Cherokee- Including the cities of Andrews, Marble, Topton, Hiawasse Dam, Murphy, Unaka, and Violet 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 60-65 (-1) 77-82 (-7) 59-64 77-82 RH % (24h trend) 95-100 (+16) 61-66 (+13) 95-100 59-64 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 9 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var SE 11 Transport Wnd (mph) NE 5 SW 7 SE 7 S 15 Mixing Hgt(ft-agl) 420 2930 420 2910 Vent Rate (mph-ft) 2100 20510 2940 43650 Max Dispersion Early 3 Very Poor 16 Gen Poor 3 Very Poor 32 Fair Max Dispersion Late 2 Very Poor 18 Gen Poor 5 Very Poor 38 Fair Category Day 1 2 1 3 Max LVORI Early 7 9 7 7 Max LVORI Late 8 3 8 3 Precip Chance (%) 60 90 70 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 2 5 Precip Amount 0.09 0.39 0.08 0.14 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ NCZ061-211930- Clay- Including the cities of Shooting Creek, Brasstown, Hayesville, and Tusquitee 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Pcldy Mcldy Mcldy Mcldy Temp (24h trend) 59-64 (-1) 74-79 (-6) 58-63 72-77 RH % (24h trend) 95-100 (+17) 68-73 (+15) 95-100 68-73 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 10 PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 7 SE 10 Transport Wnd (mph) E 5 S 8 SE 9 S 13 Mixing Hgt(ft-agl) 430 3020 430 2190 Vent Rate (mph-ft) 2150 24160 3870 28470 Max Dispersion Early 2 Very Poor 20 Gen Poor 3 Very Poor 23 Fair Max Dispersion Late 2 Very Poor 22 Fair 5 Very Poor 23 Fair Category Day 1 2 1 3 Max LVORI Early 6 8 6 7 Max LVORI Late 7 4 7 4 Precip Chance (%) 50 90 70 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 3 2 8 Precip Amount 0.06 0.36 0.05 0.13 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 30 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 70s. Minimum RH 77 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 75 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 71 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. East winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 68 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ015-211930- Hancock- Including the cities of Evanston, Sneedville, Treadway, and Kyles Ford 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 59-64 (-3) 76-81 (-10) 58-63 78-83 RH % (24h trend) 95-100 (+13) 68-73 (+27) 95-100 70-75 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 5 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 5 S 5 Transport Wnd (mph) NE 3 S 5 E 8 S 13 Mixing Hgt(ft-agl) 410 2840 430 2550 Vent Rate (mph-ft) 1230 14200 3440 33150 Max Dispersion Early 9 Poor 10 Poor 3 Very Poor 27 Fair Max Dispersion Late 2 Very Poor 13 Gen Poor 4 Very Poor 28 Fair Category Day 1 1 1 3 Max LVORI Early 6 10 7 8 Max LVORI Late 9 4 9 4 Precip Chance (%) 90 80 40 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 3 4 1 5 Precip Amount 0.16 0.18 0.03 0.16 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 75 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. South winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 72 percent. Light and variable wind. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ016-211930- Hawkins- Including the city of Mooresburg 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 60-65 (-2) 77-82 (-9) 59-64 78-83 RH % (24h trend) 95-100 (+13) 69-74 (+27) 95-100 69-74 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 6 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 6 S 7 Transport Wnd (mph) NE 3 SW 6 E 8 S 12 Mixing Hgt(ft-agl) 380 2600 410 2350 Vent Rate (mph-ft) 1140 15600 3280 28200 Max Dispersion Early 6 Very Poor 12 Poor 3 Very Poor 25 Fair Max Dispersion Late 2 Very Poor 12 Poor 4 Very Poor 25 Fair Category Day 1 2 1 2 Max LVORI Early 6 9 7 8 Max LVORI Late 9 4 9 4 Precip Chance (%) 80 90 50 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 1 8 Precip Amount 0.23 0.17 0.01 0.12 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 76 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 74 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Northwest winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ017-211930- Sullivan- Including the cities of Kingsport, Bristol TN, and South Holston Dam 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 76-81 (-9) 60-65 77-82 RH % (24h trend) 95-100 (+21) 67-72 (+27) 95-100 60-65 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 11 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 10 SE 11 Transport Wnd (mph) NE 3 W 7 E 7 S 13 Mixing Hgt(ft-agl) 380 3100 410 2750 Vent Rate (mph-ft) 1140 21700 2870 35750 Max Dispersion Early 6 Very Poor 14 Gen Poor 4 Very Poor 21 Fair Max Dispersion Late 6 Very Poor 17 Gen Poor 4 Very Poor 30 Fair Category Day 1 2 1 3 Max LVORI Early 5 9 6 6 Max LVORI Late 9 4 7 3 Precip Chance (%) 70 90 60 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 1 5 Precip Amount 0.17 0.29 0.03 0.05 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 72 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ046-211930- Northwest Carter- Including the city of Elizabethton 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 59-64 (-3) 75-80 (-9) 58-63 74-79 RH % (24h trend) 95-100 (+25) 65-70 (+25) 95-100 59-64 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 10 PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 10 SE 11 Transport Wnd (mph) E 5 W 5 E 8 S 14 Mixing Hgt(ft-agl) 380 2580 430 2620 Vent Rate (mph-ft) 1900 12900 3440 36680 Max Dispersion Early 6 Very Poor 12 Poor 5 Very Poor 20 Gen Poor Max Dispersion Late 6 Very Poor 13 Gen Poor 6 Very Poor 30 Fair Category Day 1 1 1 3 Max LVORI Early 5 7 6 5 Max LVORI Late 8 4 7 3 Precip Chance (%) 60 100 60 70 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 3 1 3 Precip Amount 0.08 0.38 0.04 0.02 Precip Begin 8 PM 8 AM Continuing Continuing Precip End 4 AM Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows around 60. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 69 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 66 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .TUESDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .WEDNESDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 64 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ044-211930- Washington TN- Including the city of Johnson City 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 61-66 (-2) 76-81 (-9) 60-65 77-82 RH % (24h trend) 95-100 (+25) 64-69 (+24) 95-100 58-63 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 9 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 7 SE 11 Transport Wnd (mph) E 5 NW 6 SE 8 S 13 Mixing Hgt(ft-agl) 380 2740 420 2690 Vent Rate (mph-ft) 1900 16440 3360 34970 Max Dispersion Early 7 Poor 14 Gen Poor 4 Very Poor 22 Fair Max Dispersion Late 5 Very Poor 14 Gen Poor 5 Very Poor 29 Fair Category Day 1 2 1 3 Max LVORI Early 4 7 5 6 Max LVORI Late 7 3 6 3 Precip Chance (%) 60 90 50 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 1 8 Precip Amount 0.12 0.40 0.02 0.03 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ042-211930- Northwest Greene- Including the city of Greeneville 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 61-66 (-2) 77-82 (-9) 60-65 78-83 RH % (24h trend) 95-100 (+22) 65-70 (+24) 95-100 62-67 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 9 PM 20FT Wnd (mph) SW 5 E 5 E 7 S 8 Transport Wnd (mph) NE 3 W 7 E 8 S 12 Mixing Hgt(ft-agl) 360 2660 400 2330 Vent Rate (mph-ft) 1080 18620 3200 27960 Max Dispersion Early 6 Very Poor 16 Gen Poor 3 Very Poor 27 Fair Max Dispersion Late 4 Very Poor 12 Poor 4 Very Poor 24 Fair Category Day 1 2 1 2 Max LVORI Early 5 8 6 6 Max LVORI Late 8 4 7 3 Precip Chance (%) 70 90 50 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 1 8 Precip Amount 0.16 0.34 0.02 0.07 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 71 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ038-211930- Grainger- Including the city of Bean Station 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 77-82 (-9) 60-65 79-84 RH % (24h trend) 95-100 (+14) 69-74 (+27) 95-100 70-75 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 6 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 6 Lgt/Var Transport Wnd (mph) E 5 SW 6 E 8 S 13 Mixing Hgt(ft-agl) 390 2700 390 3230 Vent Rate (mph-ft) 1950 16200 3120 41990 Max Dispersion Early 7 Poor 10 Poor 4 Very Poor 29 Fair Max Dispersion Late 2 Very Poor 14 Gen Poor 3 Very Poor 35 Fair Category Day 1 2 1 3 Max LVORI Early 6 9 7 8 Max LVORI Late 9 4 9 4 Precip Chance (%) 80 90 50 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 3 3 1 5 Precip Amount 0.18 0.25 0.02 0.22 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 76 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Light and variable wind. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ039-211930- Hamblen- Including the cities of Alpha, Morristown, and Russellville 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 78-83 (-8) 60-65 79-84 RH % (24h trend) 95-100 (+11) 69-74 (+26) 95-100 68-73 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 5 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) E 5 W 6 E 8 S 12 Mixing Hgt(ft-agl) 410 2450 410 2910 Vent Rate (mph-ft) 2050 14700 3280 34920 Max Dispersion Early 7 Poor 12 Poor 3 Very Poor 28 Fair Max Dispersion Late 3 Very Poor 12 Poor 4 Very Poor 29 Fair Category Day 1 2 1 3 Max LVORI Early 6 9 6 8 Max LVORI Late 10 4 9 4 Precip Chance (%) 80 100 40 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 3 4 1 5 Precip Amount 0.12 0.26 0.02 0.17 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 76 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light and variable wind. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ040-211930- Northwest Cocke- Including the cities of Bybee and Newport 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 63-68 (-2) 77-82 (-8) 62-67 79-84 RH % (24h trend) 95-100 (+22) 69-74 (+25) 95-100 62-67 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 10 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 8 Transport Wnd (mph) NE 3 W 6 E 7 S 12 Mixing Hgt(ft-agl) 400 2340 380 2920 Vent Rate (mph-ft) 1200 14040 2660 35040 Max Dispersion Early 6 Very Poor 13 Gen Poor 3 Very Poor 28 Fair Max Dispersion Late 4 Very Poor 10 Poor 5 Very Poor 29 Fair Category Day 1 2 1 3 Max LVORI Early 5 8 5 6 Max LVORI Late 7 4 6 3 Precip Chance (%) 80 100 40 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 1 8 Precip Amount 0.16 0.41 0.02 0.12 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 50 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ070-211930- Jefferson- Including the cities of Jefferson City, Strawberry Plains, Chestnut Hill, Dandridge, and White Pine 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 63-68 (-2) 77-82 (-9) 62-67 79-84 RH % (24h trend) 95-100 (+16) 70-75 (+25) 95-100 68-73 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) NW 8 W 5 E 6 S 12 Mixing Hgt(ft-agl) 420 2360 350 3140 Vent Rate (mph-ft) 3360 11800 2100 37680 Max Dispersion Early 6 Very Poor 12 Poor 3 Very Poor 26 Fair Max Dispersion Late 4 Very Poor 11 Poor 3 Very Poor 32 Fair Category Day 1 1 1 3 Max LVORI Early 6 9 6 9 Max LVORI Late 8 4 9 4 Precip Chance (%) 80 90 40 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 3 4 1 5 Precip Amount 0.15 0.37 0.04 0.18 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. West winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ035-211930- Morgan- Including the cities of Pine Orchard, High Point, and Petros 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 59-64 (-3) 76-81 (-7) 58-63 77-82 RH % (24h trend) 95-100 (+11) 68-73 (+14) 95-100 68-73 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 10 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 5 S 10 Transport Wnd (mph) E 5 S 7 SE 7 S 16 Mixing Hgt(ft-agl) 450 2500 420 2810 Vent Rate (mph-ft) 2250 17500 2940 44960 Max Dispersion Early 6 Very Poor 13 Gen Poor 3 Very Poor 35 Fair Max Dispersion Late 2 Very Poor 16 Gen Poor 3 Very Poor 40 Fair Category Day 1 2 1 3 Max LVORI Early 7 10 7 8 Max LVORI Late 10 4 9 4 Precip Chance (%) 70 90 60 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 2 8 Precip Amount 0.19 0.26 0.06 0.32 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 78 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 74 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ012-211930- Scott TN- Including the cities of Big South Fork National, Oneida, Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 60-65 (-4) 74-79 (-8) 59-64 77-82 RH % (24h trend) 95-100 (+17) 67-72 (+13) 95-100 66-71 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 9 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 5 S 9 Transport Wnd (mph) E 5 E 7 SE 7 S 18 Mixing Hgt(ft-agl) 440 2470 440 2790 Vent Rate (mph-ft) 2200 17290 3080 50220 Max Dispersion Early 9 Poor 12 Poor 4 Very Poor 36 Fair Max Dispersion Late 3 Very Poor 17 Gen Poor 3 Very Poor 42 Gen Good Category Day 1 2 1 3 Max LVORI Early 7 8 6 6 Max LVORI Late 9 4 9 3 Precip Chance (%) 80 80 50 90 Precip Type Tstms Tstms Showers Tstms Precip Duration 3 4 1 8 Precip Amount 0.26 0.35 0.03 0.35 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 20 30 0 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 71 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ013-211930- Campbell- Including the cities of Fincastle, La Follette, Elk Valley, Jellico, White Oak, Caryville, and Royal Blue 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-3) 73-78 (-8) 60-65 76-81 RH % (24h trend) 95-100 (+19) 73-78 (+21) 95-100 73-78 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 8 PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 5 S 9 Transport Wnd (mph) NE 5 SE 7 SE 7 S 18 Mixing Hgt(ft-agl) 430 2360 400 3320 Vent Rate (mph-ft) 2150 16520 2800 59760 Max Dispersion Early 9 Poor 11 Poor 3 Very Poor 43 Gen Good Max Dispersion Late 3 Very Poor 13 Gen Poor 3 Very Poor 54 Gen Good Category Day 1 2 1 4 Max LVORI Early 6 8 6 7 Max LVORI Late 8 4 8 4 Precip Chance (%) 80 90 50 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 1 8 Precip Amount 0.30 0.29 0.12 0.26 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 30 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 79 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 79 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 72 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 69 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ014-211930- Claiborne- Including the cities of Lone Mountain, Sandlick, Springdale, Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 60-65 (-2) 76-81 (-9) 59-64 78-83 RH % (24h trend) 95-100 (+14) 68-73 (+24) 95-100 69-74 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var SE 6 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 6 Transport Wnd (mph) NE 5 S 6 E 8 S 14 Mixing Hgt(ft-agl) 440 2540 420 3110 Vent Rate (mph-ft) 2200 15240 3360 43540 Max Dispersion Early 9 Poor 10 Poor 3 Very Poor 33 Fair Max Dispersion Late 2 Very Poor 13 Gen Poor 3 Very Poor 39 Fair Category Day 1 2 1 3 Max LVORI Early 7 9 8 8 Max LVORI Late 9 4 9 4 Precip Chance (%) 90 90 50 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 4 3 1 8 Precip Amount 0.28 0.23 0.07 0.23 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 75 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ037-211930- Union- Including the cities of Maynardville, Norris Lake, Paulette, Rose Hill, Sharps Chapel, and Luttrell 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-3) 77-82 (-8) 60-65 79-84 RH % (24h trend) 95-100 (+18) 70-75 (+26) 95-100 70-75 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 5 Transport Wnd (mph) E 5 S 6 E 6 S 15 Mixing Hgt(ft-agl) 420 2760 370 3420 Vent Rate (mph-ft) 2100 16560 2220 51300 Max Dispersion Early 10 Poor 11 Poor 6 Very Poor 38 Fair Max Dispersion Late 2 Very Poor 14 Gen Poor 3 Very Poor 45 Gen Good Category Day 1 2 1 3 Max LVORI Early 6 8 6 8 Max LVORI Late 8 4 9 4 Precip Chance (%) 80 90 50 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 3 4 1 8 Precip Amount 0.32 0.22 0.11 0.24 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 77 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 74 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ036-211930- Anderson- Including the cities of Oak Ridge and Clinton 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-3) 76-81 (-7) 60-65 77-82 RH % (24h trend) 95-100 (+17) 69-74 (+20) 95-100 71-76 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 8 PM 20FT Wnd (mph) Lgt/Var Lgt/Var NE 5 S 8 Transport Wnd (mph) N 7 S 6 E 5 S 16 Mixing Hgt(ft-agl) 430 2960 370 3020 Vent Rate (mph-ft) 3010 17760 1850 48320 Max Dispersion Early 6 Very Poor 11 Poor 4 Very Poor 35 Fair Max Dispersion Late 2 Very Poor 16 Gen Poor 3 Very Poor 42 Gen Good Category Day 1 2 1 3 Max LVORI Early 6 8 6 8 Max LVORI Late 8 4 9 4 Precip Chance (%) 80 90 60 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 2 8 Precip Amount 0.20 0.20 0.04 0.30 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 82 percent. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 77 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 78 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ069-211930- Knox- Including the cities of Bearden, Knoxville, and Lake Forest 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 63-68 (-2) 78-83 (-8) 61-66 79-84 RH % (24h trend) 95-100 (+20) 68-73 (+23) 95-100 70-75 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 5 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var SW 6 Transport Wnd (mph) NE 5 SW 6 E 3 S 14 Mixing Hgt(ft-agl) 410 2850 370 3050 Vent Rate (mph-ft) 2050 17100 1110 42700 Max Dispersion Early 7 Poor 12 Poor 4 Very Poor 30 Fair Max Dispersion Late 3 Very Poor 16 Gen Poor 2 Very Poor 38 Fair Category Day 1 2 1 3 Max LVORI Early 6 8 7 9 Max LVORI Late 8 4 9 4 Precip Chance (%) 70 90 40 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 1 8 Precip Amount 0.22 0.32 0.03 0.24 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 77 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ073-211930- North Sevier- Including the cities of Harrisburg, Kodak, McMahan, Sevierville, Seymour, and Pigeon Forge 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 63-68 (-2) 77-82 (-9) 62-67 80-85 RH % (24h trend) 95-100 (+22) 67-72 (+23) 95-100 63-68 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 6 PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var S 6 Transport Wnd (mph) E 5 W 5 SE 6 SW 13 Mixing Hgt(ft-agl) 410 2090 360 3380 Vent Rate (mph-ft) 2050 10450 2160 43940 Max Dispersion Early 6 Very Poor 9 Poor 3 Very Poor 28 Fair Max Dispersion Late 4 Very Poor 10 Poor 2 Very Poor 35 Fair Category Day 1 1 1 3 Max LVORI Early 5 7 6 7 Max LVORI Late 7 4 7 3 Precip Chance (%) 80 90 30 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 5 1 8 Precip Amount 0.18 0.54 0.01 0.17 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .TUESDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ067-211930- Roane- Including the cities of Harriman, Eagle Furnace, Rockwood, Bradbury, Fairview, Kingston, and Oliver Springs 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 79-84 (-7) 60-65 80-85 RH % (24h trend) 95-100 (+11) 69-74 (+20) 95-100 73-78 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 6 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 7 Transport Wnd (mph) NE 6 S 7 SE 5 S 16 Mixing Hgt(ft-agl) 420 3130 380 3060 Vent Rate (mph-ft) 2520 21910 1900 48960 Max Dispersion Early 4 Very Poor 12 Poor 4 Very Poor 39 Fair Max Dispersion Late 3 Very Poor 18 Gen Poor 2 Very Poor 43 Gen Good Category Day 1 2 1 3 Max LVORI Early 8 9 8 9 Max LVORI Late 10 4 10 4 Precip Chance (%) 70 80 70 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 2 8 Precip Amount 0.10 0.21 0.06 0.35 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 82 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 76 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 77 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ068-211930- Loudon- Including the cities of Lenoir City and Loudon 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 79-84 (-8) 61-66 80-85 RH % (24h trend) 95-100 (+15) 70-75 (+22) 95-100 71-76 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 7 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 8 Transport Wnd (mph) NE 6 SW 6 SE 5 S 17 Mixing Hgt(ft-agl) 410 2870 390 3090 Vent Rate (mph-ft) 2460 17220 1950 52530 Max Dispersion Early 5 Very Poor 13 Gen Poor 3 Very Poor 34 Fair Max Dispersion Late 4 Very Poor 17 Gen Poor 2 Very Poor 44 Gen Good Category Day 1 2 1 3 Max LVORI Early 7 9 8 10 Max LVORI Late 10 4 10 4 Precip Chance (%) 70 80 60 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 2 8 Precip Amount 0.14 0.32 0.04 0.27 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 80 percent. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ071-211930- Northwest Blount- Including the cities of Happy Valley, Maryville, and Alcoa 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 63-68 (-3) 78-83 (-8) 63-68 80-85 RH % (24h trend) 95-100 (+23) 70-75 (+23) 95-100 66-71 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 5 PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var S 7 Transport Wnd (mph) NE 5 SW 6 SE 6 SW 15 Mixing Hgt(ft-agl) 410 2520 390 3580 Vent Rate (mph-ft) 2050 15120 2340 53700 Max Dispersion Early 5 Very Poor 10 Poor 2 Very Poor 37 Fair Max Dispersion Late 4 Very Poor 13 Gen Poor 2 Very Poor 48 Gen Good Category Day 1 2 1 3 Max LVORI Early 6 8 7 8 Max LVORI Late 7 4 8 4 Precip Chance (%) 70 90 50 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 5 1 8 Precip Amount 0.16 0.45 0.02 0.20 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 76 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Southwest winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ086-211930- Northwest Monroe- Including the cities of Sweetwater, Madisonville, and Bullet Creek 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 62-67 (-3) 79-84 (-8) 62-67 80-85 RH % (24h trend) 95-100 (+20) 67-72 (+20) 95-100 64-69 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 7 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 8 Transport Wnd (mph) NE 6 SW 6 SE 7 S 18 Mixing Hgt(ft-agl) 410 2600 400 3480 Vent Rate (mph-ft) 2460 15600 2800 62640 Max Dispersion Early 6 Very Poor 13 Gen Poor 2 Very Poor 51 Gen Good Max Dispersion Late 4 Very Poor 14 Gen Poor 3 Very Poor 58 Gen Good Category Day 1 2 1 4 Max LVORI Early 7 9 7 9 Max LVORI Late 9 4 8 3 Precip Chance (%) 60 80 70 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 4 2 5 Precip Amount 0.08 0.43 0.04 0.16 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 76 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ083-211930- Rhea- Including the cities of Dayton, Evensville, Old Washington, Grandview, and Spring City 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 78-83 (-6) 60-65 78-83 RH % (24h trend) 95-100 (+10) 71-76 (+15) 95-100 75-80 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 9 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 9 Transport Wnd (mph) NE 5 S 6 E 6 S 18 Mixing Hgt(ft-agl) 410 3240 400 3560 Vent Rate (mph-ft) 2050 19440 2400 64080 Max Dispersion Early 5 Very Poor 12 Poor 3 Very Poor 51 Gen Good Max Dispersion Late 2 Very Poor 17 Gen Poor 3 Very Poor 57 Gen Good Category Day 1 2 1 4 Max LVORI Early 8 9 8 9 Max LVORI Late 10 4 10 5 Precip Chance (%) 70 80 80 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 5 5 Precip Amount 0.04 0.18 0.15 0.34 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 86 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 80 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 81 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ084-211930- Meigs- Including the city of Big Spring 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 80-85 (-6) 60-65 80-85 RH % (24h trend) 95-100 (+12) 67-72 (+17) 95-100 71-76 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 8 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 9 Transport Wnd (mph) NE 5 S 6 SE 5 S 18 Mixing Hgt(ft-agl) 410 3550 400 3720 Vent Rate (mph-ft) 2050 21300 2000 66960 Max Dispersion Early 6 Very Poor 14 Gen Poor 3 Very Poor 53 Gen Good Max Dispersion Late 3 Very Poor 19 Gen Poor 2 Very Poor 59 Gen Good Category Day 1 2 1 4 Max LVORI Early 8 9 8 9 Max LVORI Late 9 4 10 4 Precip Chance (%) 60 80 80 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 5 5 Precip Amount 0.03 0.18 0.08 0.32 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 81 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 69 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ085-211930- McMinn- Including the cities of Athens, Clear Water, Dentville, and Etowah 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-2) 80-85 (-7) 60-65 80-85 RH % (24h trend) 95-100 (+14) 66-71 (+20) 95-100 68-73 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 8 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 9 Transport Wnd (mph) NE 6 S 7 SE 7 S 18 Mixing Hgt(ft-agl) 390 3640 380 3820 Vent Rate (mph-ft) 2340 25480 2660 68760 Max Dispersion Early 6 Very Poor 15 Gen Poor 3 Very Poor 60 Gen Good Max Dispersion Late 5 Very Poor 21 Fair 3 Very Poor 62 Good Category Day 1 2 1 4 Max LVORI Early 8 9 8 9 Max LVORI Late 10 3 10 4 Precip Chance (%) 60 70 70 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 2 5 Precip Amount 0.05 0.22 0.04 0.22 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 79 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 73 percent. Southwest winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ099-211930- Hamilton- Including the cities of Chattanooga, Lookout Mountain, and Signal Mountain 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 63-68 (-2) 79-84 (-6) 62-67 79-84 RH % (24h trend) 95-100 (+14) 67-72 (+12) 95-100 69-74 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 10 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 10 G17 Transport Wnd (mph) NE 5 SW 7 SE 7 S 17 Mixing Hgt(ft-agl) 420 3360 410 3500 Vent Rate (mph-ft) 2100 23520 2870 59500 Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 49 Gen Good Max Dispersion Late 3 Very Poor 20 Gen Poor 3 Very Poor 52 Gen Good Category Day 1 2 1 4 Max LVORI Early 7 8 7 6 Max LVORI Late 8 4 8 4 Precip Chance (%) 60 70 80 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 2 5 5 Precip Amount 0.04 0.17 0.13 0.27 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 81 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 76 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 74 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ100-211930- Bradley- Including the cities of Cleveland and Tasso 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 62-67 (-2) 80-85 (-6) 61-66 80-85 RH % (24h trend) 95-100 (+16) 65-70 (+17) 95-100 65-70 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 10 G17 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 10 G18 Transport Wnd (mph) NE 5 S 7 SE 5 S 18 Mixing Hgt(ft-agl) 410 3920 390 3870 Vent Rate (mph-ft) 2050 27440 1950 69660 Max Dispersion Early 3 Very Poor 16 Gen Poor 2 Very Poor 62 Good Max Dispersion Late 4 Very Poor 24 Fair 2 Very Poor 62 Good Category Day 1 2 1 4 Max LVORI Early 8 9 8 8 Max LVORI Late 10 3 10 4 Precip Chance (%) 60 60 80 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 2 5 5 Precip Amount 0.04 0.15 0.07 0.15 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 77 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .MONDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a slight chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 62 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ101-211930- West Polk- Including the cities of Conasauga, Archville, Benton, Parksville, and Reliance 226 PM EDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Pcldy Temp (24h trend) 63-68 (-2) 80-85 (-6) 62-67 80-85 RH % (24h trend) 95-100 (+19) 62-67 (+17) 95-100 61-66 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 9 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 10 Transport Wnd (mph) E 5 S 7 SE 8 S 16 Mixing Hgt(ft-agl) 410 3490 400 3920 Vent Rate (mph-ft) 2050 24430 3200 62720 Max Dispersion Early 3 Very Poor 17 Gen Poor 3 Very Poor 55 Gen Good Max Dispersion Late 5 Very Poor 22 Fair 3 Very Poor 57 Gen Good Category Day 1 2 1 4 Max LVORI Early 6 8 6 6 Max LVORI Late 7 3 8 3 Precip Chance (%) 60 70 70 80 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 2 2 5 Precip Amount 0.11 0.18 0.04 0.09 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 50 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .MONDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ082-211930- Bledsoe- Including the cities of Old Cumberland, Palio, Melvine, Mount Crest, Pikeville, and Brayton 126 PM CDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 60-65 (-3) 75-80 (-6) 60-65 76-81 RH % (24h trend) 95-100 (+12) 74-79 (+14) 95-100 72-77 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 9 G17 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 9 G17 Transport Wnd (mph) NE 5 SW 8 E 8 S 18 Mixing Hgt(ft-agl) 420 2750 420 3420 Vent Rate (mph-ft) 2100 22000 3360 61560 Max Dispersion Early 4 Very Poor 13 Gen Poor 3 Very Poor 48 Gen Good Max Dispersion Late 2 Very Poor 19 Gen Poor 4 Very Poor 55 Gen Good Category Day 1 2 1 4 Max LVORI Early 8 9 7 8 Max LVORI Late 9 4 9 4 Precip Chance (%) 70 70 70 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 2 5 Precip Amount 0.08 0.20 0.16 0.37 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 20 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 83 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 79 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 79 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 73 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 70 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ081-211930- Sequatchie- Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak 126 PM CDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 61-66 (-3) 75-80 (-6) 60-65 76-81 RH % (24h trend) 95-100 (+15) 75-80 (+13) 95-100 76-81 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 8 G17 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 8 G17 Transport Wnd (mph) NE 5 SW 8 SE 7 S 17 Mixing Hgt(ft-agl) 410 2930 420 3300 Vent Rate (mph-ft) 2050 23440 2940 56100 Max Dispersion Early 3 Very Poor 15 Gen Poor 3 Very Poor 40 Fair Max Dispersion Late 3 Very Poor 20 Gen Poor 4 Very Poor 50 Gen Good Category Day 1 2 1 4 Max LVORI Early 7 9 7 8 Max LVORI Late 7 4 7 4 Precip Chance (%) 70 70 80 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 2 5 5 Precip Amount 0.11 0.13 0.21 0.39 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 40 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 84 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 81 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 80 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. South winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 72 percent. South winds less than 10 mph. The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ098-211930- Marion- Including the cities of South Pittsburg, Haletown (Guild), Jasper, Martin Springs, Whitwell, Powells Crossroads, and Monteagle 126 PM CDT Wed May 20 2026 Tonight Thu Thu Night Fri Cloud Cover Mcldy Mcldy Mcldy Mcldy Temp (24h trend) 62-67 (-3) 77-82 (-4) 62-67 77-82 RH % (24h trend) 95-100 (+14) 67-72 (+5) 95-100 69-74 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var S 8 PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var S 8 Transport Wnd (mph) E 5 SW 7 SE 8 S 15 Mixing Hgt(ft-agl) 420 3190 400 3390 Vent Rate (mph-ft) 2100 22330 3200 50850 Max Dispersion Early 3 Very Poor 14 Gen Poor 3 Very Poor 39 Fair Max Dispersion Late 3 Very Poor 19 Gen Poor 3 Very Poor 44 Gen Good Category Day 1 2 1 3 Max LVORI Early 6 7 6 7 Max LVORI Late 7 4 7 4 Precip Chance (%) 70 70 80 90 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 2 5 5 Precip Amount 0.11 0.09 0.27 0.46 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 30 30 50 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 79 percent. South winds less than 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent. South winds less than 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 74 percent. South winds less than 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. Minimum RH 70 percent. South winds less than 10 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. South winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$
			Minimum Potential Accumulation Expect at least this much. This is what we see as the least amount of snow the storm can produce. This information is for advance planning ahead of the storm. It is provided out as far as three days. However, when the snow starts to fall, this will be discontinued to focus on the forecast snow amount. Most Likely Snow Accumulation Represents our official snow forecast in inches within the next one to three days. The snowfall amounts are provided in point (single number) and ranges (1-2", 2-4", etc.). You can toggle between the two by hovering over the "Point" and "Range" text above the image. The point amount is our forecast but the range for the "most likely" represents the forecast uncertainty in predefined ranges. Maximum Potential Accumulation What you should be prepared for. This is what we see as the storm's maximum potential snowfall accumulation. This information is for advance planning ahead of the storm. It is provided out as far as three days. However, when the snow starts to fall, this will be discontinued to focus on the forecast snow amount.

Short to Long-Range Forecast
7 Day Forecasts	Hourly Weather Forecast	Digital Tabular Forecast



Day 1 Forecast Precipitation	Day 2 Forecast Precipitation


Day 3 Forecast Precipitation	Days 1-3 Forecast Precipitation


Days 6-10
Temperature	Precipitation


Days 8-14
TEMPERATURE	PRECIPITATION