Fire Weather Program at WFO Morristown, TN

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347 FNUS54 KMRX 210703 FWFMRX Fire Weather Planning Forecast for East Tennessee...Southwest Virginia...and Extreme Southwest North Carolina National Weather Service Morristown TN 303 AM EDT Fri Aug 21 2026 .DISCUSSION... Scattered showers and thunderstorms, mainly during the afternoon and evening hours, with near normal temperatures for the next week. Dry weather is most likely Sunday into Monday. VAZ001-220815- Lee- Including the city of Rose Hill 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 81-86 (-1) 62-67 (-1) 81-86 RH % (24h trend) 67-72 (+1) 95-100 (0) 53-58 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 N 3 W 10 Mixing Hgt(ft-agl) 3240 370 5910 Vent Rate (mph-ft) 19440 1110 59100 Max Dispersion Early 12 Poor 2 Very Poor 29 Fair Max Dispersion Late 16 Gen Poor 1 Very Poor 55 Gen Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 5 10 3 Precip Chance (%) 60 20 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.10 0.05 0.00 Precip Begin 8 AM Continuing Precip End Continuing 11 PM Chance of Thunder (%) 50 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs around 80. Minimum RH 49 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs around 80. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 50 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds less than 10 mph. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 58 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ VAZ002-220815- Wise- Including the cities of Big Stone Gap, Norton, Wise, Coeburn, Appalachia, and Pardee 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 78-83 (-1) 60-65 (-2) 78-83 RH % (24h trend) 68-73 (+1) 95-100 (+1) 57-62 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var W 5 PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5 Transport Wnd (mph) SW 6 W 5 W 12 Mixing Hgt(ft-agl) 3410 400 5360 Vent Rate (mph-ft) 20460 2000 64320 Max Dispersion Early 16 Gen Poor 2 Very Poor 28 Fair Max Dispersion Late 19 Gen Poor 2 Very Poor 54 Gen Good Category Day 2 1 4 Max LVORI Early 9 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 70 30 30 Precip Type Tstms Tstms Tstms Precip Duration 2 1 1 Precip Amount 0.23 0.06 0.01 Precip Begin 8 AM Continuing 5 PM Precip End Continuing 11 PM Continuing Chance of Thunder (%) 60 20 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 60. Light winds. .SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 52 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Minimum RH 61 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 80. 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. $$ VAZ005-220815- Scott VA- Including the city of Hiltons 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 81-86 (-1) 63-68 (-1) 80-85 RH % (24h trend) 69-74 (+3) 95-100 (+2) 60-65 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 SW 5 PM 20FT Wnd (mph) W 5 Lgt/Var W 6 Transport Wnd (mph) SW 6 NE 2 W 10 Mixing Hgt(ft-agl) 3350 370 5520 Vent Rate (mph-ft) 20100 740 55200 Max Dispersion Early 12 Poor 2 Very Poor 22 Fair Max Dispersion Late 17 Gen Poor 1 Very Poor 50 Gen Good Category Day 2 1 4 Max LVORI Early 9 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 70 40 30 Precip Type Tstms Tstms Tstms Precip Duration 2 1 1 Precip Amount 0.18 0.09 0.02 Precip Begin 8 AM Continuing 5 PM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 60 30 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 70s. Minimum RH 50 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs around 80. Minimum RH 49 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 53 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. 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 60 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ VAZ006-220815- Russell- Including the cities of Hansonville, Lebanon, Dye, Castlewood, Honaker, and Rosedale 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 79-84 (-1) 61-66 (-2) 78-83 RH % (24h trend) 68-73 (+2) 95-100 (+3) 62-67 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 SW 5 PM 20FT Wnd (mph) W 5 Lgt/Var W 6 Transport Wnd (mph) SW 7 SW 3 W 10 Mixing Hgt(ft-agl) 3560 380 4900 Vent Rate (mph-ft) 24920 1140 49000 Max Dispersion Early 17 Gen Poor 2 Very Poor 23 Fair Max Dispersion Late 22 Fair 2 Very Poor 42 Gen Good Category Day 2 1 3 Max LVORI Early 8 9 10 Max LVORI Late 6 10 4 Precip Chance (%) 70 40 40 Precip Type Tstms Tstms Tstms Precip Duration 2 1 1 Precip Amount 0.20 0.07 0.01 Precip Begin 8 AM Continuing 5 PM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 70 30 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 70s. Minimum RH 53 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 49 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers. Highs in the upper 70s. Minimum RH 52 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 80. Minimum RH 71 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. $$ VAZ008-220815- Washington VA- Including the cities of Benhams, Bristol VA, and Abingdon 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 79-84 (-3) 61-66 (-2) 78-83 RH % (24h trend) 68-73 (+7) 95-100 (+3) 61-66 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 SW 5 PM 20FT Wnd (mph) W 6 Lgt/Var W 6 Transport Wnd (mph) SW 7 SW 3 W 10 Mixing Hgt(ft-agl) 3290 330 4340 Vent Rate (mph-ft) 23030 990 43400 Max Dispersion Early 15 Gen Poor 2 Very Poor 23 Fair Max Dispersion Late 20 Gen Poor 1 Very Poor 38 Fair Category Day 2 1 3 Max LVORI Early 8 9 10 Max LVORI Late 6 10 4 Precip Chance (%) 80 50 40 Precip Type Tstms Tstms Tstms Precip Duration 2 1 1 Precip Amount 0.40 0.14 0.02 Precip Begin 8 AM Continuing 2 PM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 70 40 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 53 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 49 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers. Highs in the upper 70s. Minimum RH 51 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. 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 58 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ018-220815- Johnson- Including the cities of Doeville, Mountain City, Neva, Shady Valley, Trade, and Laurel Bloomery 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 77-82 (-3) 60-65 (-2) 75-80 RH % (24h trend) 66-71 (+11) 95-100 (+3) 57-62 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 W 5 PM 20FT Wnd (mph) W 6 Lgt/Var W 6 Transport Wnd (mph) S 8 S 6 W 12 Mixing Hgt(ft-agl) 3160 350 4120 Vent Rate (mph-ft) 25280 2100 49440 Max Dispersion Early 19 Gen Poor 3 Very Poor 24 Fair Max Dispersion Late 23 Fair 3 Very Poor 41 Gen Good Category Day 2 1 3 Max LVORI Early 7 9 10 Max LVORI Late 6 10 4 Precip Chance (%) 80 50 40 Precip Type Tstms Tstms Tstms Precip Duration 3 1 1 Precip Amount 0.44 0.14 0.04 Precip Begin 8 AM Continuing 2 PM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 70 40 40 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. Light winds. .SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH 48 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 70s. Minimum RH 51 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 58 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ047-220815- Southeast Carter- Including the city of Hampton 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 77-82 (-4) 60-65 (-2) 75-80 RH % (24h trend) 68-73 (+13) 95-100 (+5) 60-65 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var W 5 PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5 Transport Wnd (mph) SW 8 S 5 W 12 Mixing Hgt(ft-agl) 3170 380 4010 Vent Rate (mph-ft) 25360 1900 48120 Max Dispersion Early 22 Fair 3 Very Poor 24 Fair Max Dispersion Late 21 Fair 3 Very Poor 39 Fair Category Day 2 1 3 Max LVORI Early 6 8 9 Max LVORI Late 6 10 4 Precip Chance (%) 70 40 30 Precip Type Tstms Tstms Tstms Precip Duration 2 1 1 Precip Amount 0.39 0.04 0.02 Precip Begin 8 AM Continuing 9 AM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 60 40 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. Light winds. .SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 56 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH 50 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 70s. Minimum RH 53 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the upper 50s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 60 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with showers likely 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. $$ TNZ045-220815- Unicoi- Including the cities of Erwin, Unicoi, and Limestone Cove 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 78-83 (-4) 61-66 (-2) 76-81 RH % (24h trend) 71-76 (+15) 95-100 (+5) 61-66 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 SW 5 NW 12 Mixing Hgt(ft-agl) 3300 390 3970 Vent Rate (mph-ft) 26400 1950 47640 Max Dispersion Early 23 Fair 2 Very Poor 23 Fair Max Dispersion Late 20 Gen Poor 2 Very Poor 38 Fair Category Day 3 1 3 Max LVORI Early 7 8 9 Max LVORI Late 7 10 4 Precip Chance (%) 70 30 30 Precip Type Tstms Tstms Tstms Precip Duration 2 1 1 Precip Amount 0.30 0.01 0.01 Precip Begin 8 AM Continuing 9 AM Precip End Continuing 1 AM Continuing Chance of Thunder (%) 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 56 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 51 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 54 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with showers likely 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. $$ TNZ043-220815- Southeast Greene- Including the city of Cedar Creek 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 78-83 (-4) 61-66 (-2) 77-82 RH % (24h trend) 66-71 (+11) 95-100 (+5) 56-61 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 W 5 PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5 Transport Wnd (mph) SW 7 SW 5 NW 12 Mixing Hgt(ft-agl) 2850 360 4420 Vent Rate (mph-ft) 19950 1800 53040 Max Dispersion Early 16 Gen Poor 2 Very Poor 23 Fair Max Dispersion Late 15 Gen Poor 2 Very Poor 42 Gen Good Category Day 2 1 3 Max LVORI Early 7 8 10 Max LVORI Late 6 9 3 Precip Chance (%) 70 30 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.27 0.01 0.00 Precip Begin 8 AM Continuing Precip End Continuing 11 PM Chance of Thunder (%) 60 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 48 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 52 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 55 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 80. 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. $$ TNZ041-220815- Cocke Smoky Mountains- Including the city of Hartford 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 79-84 (-4) 64-69 (-1) 78-83 RH % (24h trend) 66-71 (+11) 95-100 (+8) 56-61 RH Recovery Excellent AM 20FT Wnd (mph) W 5 Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5 Transport Wnd (mph) SW 7 SW 5 W 10 Mixing Hgt(ft-agl) 2740 340 4350 Vent Rate (mph-ft) 19180 1700 43500 Max Dispersion Early 15 Gen Poor 2 Very Poor 25 Fair Max Dispersion Late 14 Gen Poor 2 Very Poor 40 Fair Category Day 2 1 3 Max LVORI Early 7 7 8 Max LVORI Late 6 8 3 Precip Chance (%) 80 0 0 Precip Type Tstms None None Precip Duration 3 Precip Amount 0.35 0.00 0.00 Precip Begin 8 AM Precip End Continuing Chance of Thunder (%) 60 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 70s. Minimum RH 52 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 50 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the upper 50s. South winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 55 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 58 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs around 80. 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. $$ TNZ074-220815- Sevier Smoky Mountains- Including the cities of Elkmont and Gatlinburg 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 76-81 (-4) 61-66 (-2) 75-80 RH % (24h trend) 66-71 (+8) 95-100 (+7) 54-59 RH Recovery Excellent AM 20FT Wnd (mph) W 5 Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5 Transport Wnd (mph) SW 8 SW 3 NW 10 Mixing Hgt(ft-agl) 2820 370 4100 Vent Rate (mph-ft) 22560 1110 41000 Max Dispersion Early 19 Gen Poor 2 Very Poor 21 Fair Max Dispersion Late 19 Gen Poor 2 Very Poor 38 Fair Category Day 2 1 3 Max LVORI Early 7 7 8 Max LVORI Late 5 8 3 Precip Chance (%) 70 30 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.42 0.02 0.00 Precip Begin 8 AM Continuing Precip End Continuing 2 AM Chance of Thunder (%) 60 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH 52 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the upper 50s. Southeast winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 70s. Minimum RH 59 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 62 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the upper 70s. Minimum RH 70 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. $$ TNZ072-220815- Blount Smoky Mountains- Including the city of Cades Cove 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 81-86 (-4) 65-70 (-1) 80-85 RH % (24h trend) 65-70 (+7) 95-100 (+5) 55-60 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 W 3 NW 10 Mixing Hgt(ft-agl) 3610 390 5060 Vent Rate (mph-ft) 28880 1170 50600 Max Dispersion Early 20 Gen Poor 2 Very Poor 23 Fair Max Dispersion Late 26 Fair 2 Very Poor 46 Gen Good Category Day 3 1 3 Max LVORI Early 8 8 9 Max LVORI Late 5 9 3 Precip Chance (%) 60 20 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.16 0.01 0.00 Precip Begin 8 AM Continuing Precip End Continuing 1 AM Chance of Thunder (%) 50 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs around 80. Minimum RH 50 percent. North winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. East winds less than 10 mph. .MONDAY...Mostly sunny. Highs around 80. Minimum RH 50 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Minimum RH 57 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ087-220815- Southeast Monroe- Including the cities of Citico and Coker Creek 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 82-87 (-4) 63-68 (-2) 81-86 RH % (24h trend) 62-67 (+5) 95-100 (+2) 51-56 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 S 3 NW 9 Mixing Hgt(ft-agl) 3570 410 5240 Vent Rate (mph-ft) 28560 1230 47160 Max Dispersion Early 19 Gen Poor 2 Very Poor 26 Fair Max Dispersion Late 24 Fair 2 Very Poor 44 Gen Good Category Day 3 1 3 Max LVORI Early 9 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 50 20 0 Precip Type Tstms Showers None Precip Duration 1 1 Precip Amount 0.06 0.03 0.00 Precip Begin 12 PM Continuing Precip End Continuing 1 AM Chance of Thunder (%) 50 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 47 percent. North winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 47 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows around 60. East winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Minimum RH 56 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ102-220815- East Polk- Including the cities of Big Frog Mountain, Ducktown, and Turtletown 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Mclear Pcldy Mclear Temp (24h trend) 85-90 (-4) 64-69 (-2) 84-89 RH % (24h trend) 59-64 (+7) 95-100 (+1) 49-54 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 NW 5 NW 10 Mixing Hgt(ft-agl) 3680 340 5950 Vent Rate (mph-ft) 29440 1700 59500 Max Dispersion Early 19 Gen Poor 2 Very Poor 33 Fair Max Dispersion Late 25 Fair 2 Very Poor 54 Gen Good Category Day 3 1 4 Max LVORI Early 9 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 40 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.03 0.00 0.00 Precip Begin 8 AM Precip End 8 PM Chance of Thunder (%) 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 43 percent. North winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. Northeast winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 44 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows around 60. East winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 53 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. South winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and 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. $$ NCZ060-220815- Cherokee- Including the cities of Andrews, Marble, Topton, Hiawasse Dam, Murphy, Unaka, and Violet 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 83-88 (-4) 63-68 (-2) 82-87 RH % (24h trend) 61-66 (+7) 95-100 (+2) 50-55 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5 Transport Wnd (mph) SW 8 NW 3 NW 10 Mixing Hgt(ft-agl) 3440 330 5100 Vent Rate (mph-ft) 27520 990 51000 Max Dispersion Early 21 Fair 2 Very Poor 33 Fair Max Dispersion Late 23 Fair 1 Very Poor 45 Gen Good Category Day 3 1 3 Max LVORI Early 9 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 60 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.14 0.00 0.00 Precip Begin 11 AM Precip End 8 PM Chance of Thunder (%) 50 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 45 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 46 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows around 60. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 55 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and 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. $$ NCZ061-220815- Clay- Including the cities of Shooting Creek, Brasstown, Hayesville, and Tusquitee 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 79-84 (-5) 61-66 (-3) 79-84 RH % (24h trend) 70-75 (+12) 95-100 (+4) 56-61 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 NW 5 NW 10 Mixing Hgt(ft-agl) 3320 380 5080 Vent Rate (mph-ft) 26560 1900 50800 Max Dispersion Early 25 Fair 2 Very Poor 31 Fair Max Dispersion Late 24 Fair 2 Very Poor 46 Gen Good Category Day 3 1 3 Max LVORI Early 8 10 10 Max LVORI Late 5 10 3 Precip Chance (%) 70 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.25 0.00 0.00 Precip Begin 11 AM Precip End 8 PM Chance of Thunder (%) 50 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs around 80. Minimum RH 49 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds less than 10 mph. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 50 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the upper 50s. North winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Minimum RH 61 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Light and variable wind. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Minimum RH 66 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 80. Minimum RH 71 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. $$ TNZ015-220815- Hancock- Including the cities of Evanston, Sneedville, Treadway, and Kyles Ford 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 82-87 (-2) 63-68 (-1) 83-88 RH % (24h trend) 66-71 (+3) 95-100 (0) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 N 3 W 12 Mixing Hgt(ft-agl) 3440 340 6540 Vent Rate (mph-ft) 20640 1020 78480 Max Dispersion Early 11 Poor 2 Very Poor 30 Fair Max Dispersion Late 17 Gen Poor 1 Very Poor 65 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 5 10 3 Precip Chance (%) 60 30 0 Precip Type Tstms Tstms None Precip Duration 1 1 Precip Amount 0.07 0.03 0.00 Precip Begin 8 AM Continuing Precip End Continuing 11 PM Chance of Thunder (%) 50 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 45 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 44 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and variable wind. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 47 percent. Light and variable wind. .TUESDAY NIGHT...Partly cloudy. 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 53 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 62 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. $$ TNZ016-220815- Hawkins- Including the city of Mooresburg 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 82-87 (-2) 63-68 (-2) 82-87 RH % (24h trend) 70-75 (+6) 95-100 (0) 57-62 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 NE 2 W 10 Mixing Hgt(ft-agl) 3450 300 6230 Vent Rate (mph-ft) 20700 600 62300 Max Dispersion Early 11 Poor 1 Very Poor 23 Fair Max Dispersion Late 19 Gen Poor 1 Very Poor 57 Gen Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 5 10 3 Precip Chance (%) 60 30 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.14 0.05 0.00 Precip Begin 8 AM Continuing Precip End Continuing 12 AM Chance of Thunder (%) 60 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 48 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 52 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds less than 10 mph. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. 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. $$ TNZ017-220815- Sullivan- Including the cities of Kingsport, Bristol TN, and South Holston Dam 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 82-87 (-2) 63-68 (-2) 80-85 RH % (24h trend) 67-72 (+8) 95-100 (+2) 59-64 RH Recovery Excellent AM 20FT Wnd (mph) SW 5 SW 6 PM 20FT Wnd (mph) W 5 Lgt/Var W 6 Transport Wnd (mph) SW 6 SE 2 W 10 Mixing Hgt(ft-agl) 3310 300 4780 Vent Rate (mph-ft) 19860 600 47800 Max Dispersion Early 12 Poor 2 Very Poor 21 Fair Max Dispersion Late 18 Gen Poor 1 Very Poor 43 Gen Good Category Day 2 1 3 Max LVORI Early 8 9 10 Max LVORI Late 6 10 3 Precip Chance (%) 80 40 30 Precip Type Tstms Tstms Tstms Precip Duration 2 1 1 Precip Amount 0.35 0.04 0.02 Precip Begin 8 AM Continuing 2 PM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 70 40 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs around 80. Minimum RH 50 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 48 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers. Highs in the lower 80s. Minimum RH 50 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 56 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ046-220815- Northwest Carter- Including the city of Elizabethton 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 80-85 (-4) 62-67 (-2) 79-84 RH % (24h trend) 64-69 (+9) 95-100 (+6) 57-62 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var W 5 PM 20FT Wnd (mph) W 5 Lgt/Var W 6 Transport Wnd (mph) SW 7 S 3 W 10 Mixing Hgt(ft-agl) 3310 340 4480 Vent Rate (mph-ft) 23170 1020 44800 Max Dispersion Early 15 Gen Poor 2 Very Poor 22 Fair Max Dispersion Late 20 Gen Poor 2 Very Poor 40 Fair Category Day 2 1 3 Max LVORI Early 7 8 9 Max LVORI Late 6 10 3 Precip Chance (%) 80 40 30 Precip Type Tstms Tstms Tstms Precip Duration 3 1 1 Precip Amount 0.27 0.03 0.03 Precip Begin 8 AM Continuing 9 AM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 60 40 30 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 70s. Minimum RH 52 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 80. Minimum RH 50 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 55 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ044-220815- Washington TN- Including the city of Johnson City 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 82-87 (-4) 63-68 (-2) 81-86 RH % (24h trend) 66-71 (+11) 95-100 (+3) 58-63 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5 Transport Wnd (mph) SW 7 S 3 W 10 Mixing Hgt(ft-agl) 3150 330 4100 Vent Rate (mph-ft) 22050 990 41000 Max Dispersion Early 15 Gen Poor 2 Very Poor 22 Fair Max Dispersion Late 19 Gen Poor 1 Very Poor 36 Fair Category Day 2 1 3 Max LVORI Early 8 9 10 Max LVORI Late 6 10 3 Precip Chance (%) 70 30 30 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.27 0.01 0.01 Precip Begin 8 AM Continuing 6 PM Precip End Continuing 1 AM Continuing Chance of Thunder (%) 60 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs around 80. Minimum RH 51 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 48 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 49 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ042-220815- Northwest Greene- Including the city of Greeneville 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (-3) 63-68 (-2) 82-87 RH % (24h trend) 65-70 (+9) 95-100 (+2) 56-61 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5 Transport Wnd (mph) SW 6 S 2 W 10 Mixing Hgt(ft-agl) 3190 300 4570 Vent Rate (mph-ft) 19140 600 45700 Max Dispersion Early 13 Gen Poor 1 Very Poor 23 Fair Max Dispersion Late 17 Gen Poor 1 Very Poor 41 Gen Good Category Day 2 1 3 Max LVORI Early 9 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 70 40 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.16 0.04 0.00 Precip Begin 8 AM Continuing Precip End Continuing 11 PM Chance of Thunder (%) 60 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent. West winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 49 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 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. $$ TNZ038-220815- Grainger- Including the city of Bean Station 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 84-89 (-2) 65-70 (-1) 84-89 RH % (24h trend) 65-70 (+4) 95-100 (+1) 53-58 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 N 3 W 10 Mixing Hgt(ft-agl) 3840 310 6280 Vent Rate (mph-ft) 26880 930 62800 Max Dispersion Early 12 Poor 2 Very Poor 27 Fair Max Dispersion Late 23 Fair 1 Very Poor 57 Gen Good Category Day 2 1 4 Max LVORI Early 10 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 50 20 0 Precip Type Tstms Tstms None Precip Duration 1 1 Precip Amount 0.06 0.02 0.00 Precip Begin 8 AM Continuing Precip End Continuing 10 PM Chance of Thunder (%) 50 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear with a slight chance of showers. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 45 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 49 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 53 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 62 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. $$ TNZ039-220815- Hamblen- Including the cities of Alpha, Morristown, and Russellville 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (-4) 65-70 (-1) 84-89 RH % (24h trend) 68-73 (+8) 95-100 (0) 56-61 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 7 NW 3 W 10 Mixing Hgt(ft-agl) 3630 330 5690 Vent Rate (mph-ft) 25410 990 56900 Max Dispersion Early 11 Poor 2 Very Poor 26 Fair Max Dispersion Late 21 Fair 1 Very Poor 51 Gen Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 5 10 3 Precip Chance (%) 60 30 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.09 0.04 0.00 Precip Begin 8 AM Continuing Precip End Continuing 11 PM Chance of Thunder (%) 50 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 48 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. Northwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows around 60. Light and variable wind. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 50 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ040-220815- Northwest Cocke- Including the cities of Bybee and Newport 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 83-88 (-4) 65-70 (-2) 83-88 RH % (24h trend) 64-69 (+9) 95-100 (+2) 55-60 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 SW 3 W 10 Mixing Hgt(ft-agl) 3110 280 5370 Vent Rate (mph-ft) 18660 840 53700 Max Dispersion Early 14 Gen Poor 1 Very Poor 24 Fair Max Dispersion Late 15 Gen Poor 1 Very Poor 48 Gen Good Category Day 2 1 4 Max LVORI Early 9 8 10 Max LVORI Late 5 10 3 Precip Chance (%) 70 30 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.20 0.06 0.00 Precip Begin 8 AM Continuing Precip End Continuing 12 AM Chance of Thunder (%) 60 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. Southwest winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 48 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows around 60. Southeast winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 52 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 63 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. $$ TNZ070-220815- Jefferson- Including the cities of Jefferson City, Strawberry Plains, Chestnut Hill, Dandridge, and White Pine 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (-3) 66-71 (-1) 84-89 RH % (24h trend) 65-70 (+8) 95-100 (0) 55-60 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 7 NW 3 W 10 Mixing Hgt(ft-agl) 3570 290 5740 Vent Rate (mph-ft) 24990 870 57400 Max Dispersion Early 15 Gen Poor 2 Very Poor 23 Fair Max Dispersion Late 22 Fair 1 Very Poor 50 Gen Good Category Day 2 1 4 Max LVORI Early 10 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 50 30 0 Precip Type Tstms Tstms None Precip Duration 1 1 Precip Amount 0.08 0.04 0.00 Precip Begin 8 AM Continuing Precip End Continuing 12 AM Chance of Thunder (%) 50 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 46 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 51 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 53 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 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. $$ TNZ035-220815- Morgan- Including the cities of Pine Orchard, High Point, and Petros 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 82-87 (-3) 63-68 (-2) 83-88 RH % (24h trend) 66-71 (+1) 95-100 (0) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 5 N 5 W 12 Mixing Hgt(ft-agl) 3740 350 6290 Vent Rate (mph-ft) 18700 1750 75480 Max Dispersion Early 12 Poor 2 Very Poor 33 Fair Max Dispersion Late 18 Gen Poor 2 Very Poor 63 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 40 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 8 AM Precip End 8 PM Chance of Thunder (%) 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 46 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 46 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows around 60. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 54 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 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. $$ TNZ012-220815- Scott TN- Including the cities of Big South Fork National, Oneida, Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 82-87 (-2) 63-68 (-2) 83-88 RH % (24h trend) 65-70 (-1) 95-100 (+1) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 5 N 5 W 13 Mixing Hgt(ft-agl) 3800 390 6040 Vent Rate (mph-ft) 19000 1950 78520 Max Dispersion Early 14 Gen Poor 2 Very Poor 29 Fair Max Dispersion Late 18 Gen Poor 2 Very Poor 65 Good Category Day 2 1 4 Max LVORI Early 10 9 10 Max LVORI Late 4 10 3 Precip Chance (%) 40 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 8 AM Precip End 8 PM Chance of Thunder (%) 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 45 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 45 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows around 60. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 51 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 62 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. $$ TNZ013-220815- Campbell- Including the cities of Fincastle, La Follette, Elk Valley, Jellico, White Oak, Caryville, and Royal Blue 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 80-85 (-2) 64-69 (-2) 81-86 RH % (24h trend) 72-77 (+1) 95-100 (0) 56-61 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 5 NW 5 W 12 Mixing Hgt(ft-agl) 3660 340 6430 Vent Rate (mph-ft) 18300 1700 77160 Max Dispersion Early 11 Poor 2 Very Poor 30 Fair Max Dispersion Late 15 Gen Poor 2 Very Poor 62 Good Category Day 2 1 4 Max LVORI Early 9 9 10 Max LVORI Late 6 10 3 Precip Chance (%) 60 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.08 0.00 0.00 Precip Begin 8 AM Precip End Continuing Chance of Thunder (%) 50 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs around 80. Minimum RH 49 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 50 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows around 60. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs around 80. Minimum RH 57 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ014-220815- Claiborne- Including the cities of Lone Mountain, Sandlick, Springdale, Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 82-87 (-2) 64-69 (-1) 83-88 RH % (24h trend) 64-69 (0) 95-100 (0) 50-55 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 5 N 3 W 12 Mixing Hgt(ft-agl) 3520 340 6490 Vent Rate (mph-ft) 17600 1020 77880 Max Dispersion Early 9 Poor 2 Very Poor 29 Fair Max Dispersion Late 17 Gen Poor 1 Very Poor 62 Good Category Day 2 1 4 Max LVORI Early 9 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 50 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.06 0.00 0.00 Precip Begin 8 AM Precip End Continuing Chance of Thunder (%) 50 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 45 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 44 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 49 percent. Light and variable wind. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 62 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. $$ TNZ037-220815- Union- Including the cities of Maynardville, Norris Lake, Paulette, Rose Hill, Sharps Chapel, and Luttrell 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 83-88 (-2) 66-71 (0) 84-89 RH % (24h trend) 67-72 (+3) 95-100 (0) 54-59 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 N 3 W 10 Mixing Hgt(ft-agl) 3770 330 7140 Vent Rate (mph-ft) 22620 990 71400 Max Dispersion Early 12 Poor 2 Very Poor 29 Fair Max Dispersion Late 19 Gen Poor 1 Very Poor 64 Good Category Day 2 1 4 Max LVORI Early 10 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 50 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.04 0.00 0.00 Precip Begin 8 AM Precip End Continuing Chance of Thunder (%) 50 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 46 percent. Light and variable wind. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 52 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 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. $$ TNZ036-220815- Anderson- Including the cities of Oak Ridge and Clinton 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Mclear Mclear Temp (24h trend) 82-87 (-3) 65-70 (-2) 84-89 RH % (24h trend) 66-71 (+2) 95-100 (+2) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 N 5 NW 10 Mixing Hgt(ft-agl) 3710 320 7020 Vent Rate (mph-ft) 22260 1600 70200 Max Dispersion Early 12 Poor 2 Very Poor 29 Fair Max Dispersion Late 19 Gen Poor 2 Very Poor 60 Gen Good Category Day 2 1 4 Max LVORI Early 9 8 9 Max LVORI Late 5 10 3 Precip Chance (%) 50 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.06 0.00 0.00 Precip Begin 8 AM Precip End Continuing Chance of Thunder (%) 50 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. North winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ069-220815- Knox- Including the cities of Bearden, Knoxville, and Lake Forest 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 85-90 (-3) 67-72 (-1) 86-91 RH % (24h trend) 63-68 (+5) 95-100 (+1) 53-58 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 8 NW 3 W 9 Mixing Hgt(ft-agl) 4110 280 6850 Vent Rate (mph-ft) 32880 840 61650 Max Dispersion Early 13 Gen Poor 1 Very Poor 25 Fair Max Dispersion Late 28 Fair 1 Very Poor 58 Gen Good Category Day 3 1 4 Max LVORI Early 9 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 40 20 0 Precip Type Tstms Tstms None Precip Duration 1 1 Precip Amount 0.03 0.04 0.00 Precip Begin 8 AM Continuing Precip End Continuing 12 AM Chance of Thunder (%) 40 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 45 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. North winds less than 10 mph. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 50 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 61 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. $$ TNZ073-220815- North Sevier- Including the cities of Harrisburg, Kodak, McMahan, Sevierville, Seymour, and Pigeon Forge 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 84-89 (-4) 66-71 (-1) 84-89 RH % (24h trend) 62-67 (+8) 95-100 (+2) 53-58 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 SW 3 W 9 Mixing Hgt(ft-agl) 3380 320 5690 Vent Rate (mph-ft) 23660 960 51210 Max Dispersion Early 16 Gen Poor 1 Very Poor 20 Gen Poor Max Dispersion Late 21 Fair 2 Very Poor 47 Gen Good Category Day 2 1 3 Max LVORI Early 9 9 10 Max LVORI Late 5 10 3 Precip Chance (%) 60 30 0 Precip Type Tstms Tstms None Precip Duration 2 1 Precip Amount 0.13 0.09 0.00 Precip Begin 8 AM Continuing Precip End Continuing 2 AM Chance of Thunder (%) 50 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 46 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. East winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 51 percent. West winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 62 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. $$ TNZ067-220815- Roane- Including the cities of Harriman, Eagle Furnace, Rockwood, Bradbury, Fairview, Kingston, and Oliver Springs 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Mclear Mclear Temp (24h trend) 85-90 (-3) 65-70 (-2) 87-92 RH % (24h trend) 67-72 (+4) 95-100 (0) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 NW 3 NW 10 Mixing Hgt(ft-agl) 4020 290 6970 Vent Rate (mph-ft) 24120 870 69700 Max Dispersion Early 13 Gen Poor 2 Very Poor 31 Fair Max Dispersion Late 24 Fair 1 Very Poor 61 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 40 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.03 0.00 0.00 Precip Begin 8 AM Precip End 8 PM Chance of Thunder (%) 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 45 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. Light and variable wind. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 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. $$ TNZ068-220815- Loudon- Including the cities of Lenoir City and Loudon 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 86-91 (-3) 66-71 (-2) 87-92 RH % (24h trend) 66-71 (+7) 95-100 (0) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 7 NW 3 NW 10 Mixing Hgt(ft-agl) 4250 290 7170 Vent Rate (mph-ft) 29750 870 71700 Max Dispersion Early 13 Gen Poor 2 Very Poor 25 Fair Max Dispersion Late 27 Fair 1 Very Poor 64 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 2 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.02 0.00 0.00 Precip Begin 2 PM Precip End 8 PM Chance of Thunder (%) 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 44 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 46 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Northeast winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 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. $$ TNZ071-220815- Northwest Blount- Including the cities of Happy Valley, Maryville, and Alcoa 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Pcldy Temp (24h trend) 85-90 (-4) 67-72 (-1) 85-90 RH % (24h trend) 64-69 (+7) 95-100 (+1) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 SW 3 NW 9 Mixing Hgt(ft-agl) 4010 330 6330 Vent Rate (mph-ft) 32080 990 56970 Max Dispersion Early 17 Gen Poor 2 Very Poor 19 Gen Poor Max Dispersion Late 27 Fair 2 Very Poor 52 Gen Good Category Day 3 1 3 Max LVORI Early 9 8 10 Max LVORI Late 5 10 3 Precip Chance (%) 40 20 0 Precip Type Tstms Tstms None Precip Duration 1 1 Precip Amount 0.04 0.06 0.00 Precip Begin 8 AM Continuing Precip End Continuing 1 AM Chance of Thunder (%) 40 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent. North winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 46 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. East winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and 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. $$ TNZ086-220815- Northwest Monroe- Including the cities of Sweetwater, Madisonville, and Bullet Creek 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Pcldy Mclear Temp (24h trend) 86-91 (-4) 66-71 (-1) 86-91 RH % (24h trend) 62-67 (+5) 95-100 (0) 51-56 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 N 3 NW 9 Mixing Hgt(ft-agl) 4030 290 6670 Vent Rate (mph-ft) 32240 870 60030 Max Dispersion Early 17 Gen Poor 2 Very Poor 25 Fair Max Dispersion Late 28 Fair 1 Very Poor 55 Gen Good Category Day 3 1 4 Max LVORI Early 10 10 10 Max LVORI Late 5 10 2 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.02 0.00 0.00 Precip Begin 1 PM Precip End Continuing Chance of Thunder (%) 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 44 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 45 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 58 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 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. $$ TNZ083-220815- Rhea- Including the cities of Dayton, Evensville, Old Washington, Grandview, and Spring City 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Mclear Mclear Temp (24h trend) 85-90 (-3) 65-70 (-2) 86-91 RH % (24h trend) 67-72 (+4) 95-100 (0) 52-57 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 NW 5 NW 12 Mixing Hgt(ft-agl) 4180 290 6290 Vent Rate (mph-ft) 29260 1450 75480 Max Dispersion Early 14 Gen Poor 2 Very Poor 34 Fair Max Dispersion Late 23 Fair 2 Very Poor 62 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 2 PM Precip End 8 PM Chance of Thunder (%) 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH 48 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Light and variable wind. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 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. $$ TNZ084-220815- Meigs- Including the city of Big Spring 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Mclear Mclear Temp (24h trend) 87-92 (-3) 66-71 (-2) 88-93 RH % (24h trend) 62-67 (+3) 95-100 (0) 50-55 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 NW 3 NW 10 Mixing Hgt(ft-agl) 4400 270 6720 Vent Rate (mph-ft) 30800 810 67200 Max Dispersion Early 13 Gen Poor 3 Very Poor 32 Fair Max Dispersion Late 26 Fair 1 Very Poor 63 Good Category Day 3 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 2 PM Precip End 8 PM Chance of Thunder (%) 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 43 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 80s. Minimum RH 45 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Light and variable wind. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. Light and variable wind. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Light and variable wind. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Light and variable wind. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 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. $$ TNZ085-220815- McMinn- Including the cities of Athens, Clear Water, Dentville, and Etowah 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Mclear Pcldy Mclear Temp (24h trend) 87-92 (-3) 66-71 (-2) 87-92 RH % (24h trend) 60-65 (+4) 95-100 (0) 49-54 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 NW 3 NW 10 Mixing Hgt(ft-agl) 4430 260 7030 Vent Rate (mph-ft) 35440 780 70300 Max Dispersion Early 14 Gen Poor 2 Very Poor 27 Fair Max Dispersion Late 28 Fair 1 Very Poor 65 Good Category Day 3 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 2 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 2 PM Precip End 8 PM Chance of Thunder (%) 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 42 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 80s. Minimum RH 43 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. South winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .THURSDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 62 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. $$ TNZ099-220815- Hamilton- Including the cities of Chattanooga, Lookout Mountain, and Signal Mountain 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Mclear Mclear Mclear Temp (24h trend) 87-92 (-4) 67-72 (-2) 88-93 RH % (24h trend) 58-63 (+3) 95-100 (+1) 44-49 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 NW 3 NW 10 Mixing Hgt(ft-agl) 4350 320 6690 Vent Rate (mph-ft) 26100 960 66900 Max Dispersion Early 14 Gen Poor 3 Very Poor 33 Fair Max Dispersion Late 26 Fair 2 Very Poor 61 Good Category Day 2 1 4 Max LVORI Early 9 9 9 Max LVORI Late 4 10 2 Precip Chance (%) 20 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 2 PM Precip End 8 PM Chance of Thunder (%) 20 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 41 percent. North winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds less than 10 mph. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 43 percent. Northwest winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. North winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. Southeast winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 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. $$ TNZ100-220815- Bradley- Including the cities of Cleveland and Tasso 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Mclear Pcldy Mclear Temp (24h trend) 88-93 (-3) 67-72 (-2) 88-93 RH % (24h trend) 56-61 (+3) 95-100 (0) 45-50 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 7 NW 3 NW 10 Mixing Hgt(ft-agl) 4380 290 7150 Vent Rate (mph-ft) 30660 870 71500 Max Dispersion Early 15 Gen Poor 2 Very Poor 30 Fair Max Dispersion Late 27 Fair 1 Very Poor 67 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 2 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 8 AM Precip End 8 PM Chance of Thunder (%) 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 39 percent. North winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 80s. Minimum RH 41 percent. North winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Light and variable wind. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 49 percent. Southeast winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 55 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 60 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. $$ TNZ101-220815- West Polk- Including the cities of Conasauga, Archville, Benton, Parksville, and Reliance 303 AM EDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Mclear Pcldy Mclear Temp (24h trend) 87-92 (-4) 65-70 (-2) 87-92 RH % (24h trend) 56-61 (+6) 95-100 (+1) 46-51 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 8 N 5 NW 10 Mixing Hgt(ft-agl) 3920 340 6740 Vent Rate (mph-ft) 31360 1700 67400 Max Dispersion Early 17 Gen Poor 2 Very Poor 29 Fair Max Dispersion Late 27 Fair 2 Very Poor 61 Good Category Day 3 1 4 Max LVORI Early 10 9 10 Max LVORI Late 4 10 3 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 8 AM Precip End 8 PM Chance of Thunder (%) 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 39 percent. North winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the upper 80s. Minimum RH 40 percent. North winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Light and variable wind. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 48 percent. Southwest winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 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. $$ TNZ082-220815- Bledsoe- Including the cities of Old Cumberland, Palio, Melvine, Mount Crest, Pikeville, and Brayton 203 AM CDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Mclear Mclear Temp (24h trend) 83-88 (-3) 63-68 (-3) 83-88 RH % (24h trend) 65-70 (+2) 95-100 (0) 54-59 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 N 5 NW 13 Mixing Hgt(ft-agl) 3940 330 5610 Vent Rate (mph-ft) 23640 1650 72930 Max Dispersion Early 17 Gen Poor 3 Very Poor 33 Fair Max Dispersion Late 23 Fair 2 Very Poor 62 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 2 PM Precip End 8 PM Chance of Thunder (%) 20 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent. Northwest winds less than 10 mph. .SUNDAY NIGHT...Mostly clear. Lows around 60. North winds less than 10 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH 48 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 58 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. 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. $$ TNZ081-220815- Sequatchie- Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak 203 AM CDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Mclear Mclear Temp (24h trend) 83-88 (-4) 64-69 (-2) 84-89 RH % (24h trend) 65-70 (+3) 95-100 (0) 54-59 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 N 5 NW 12 Mixing Hgt(ft-agl) 4060 340 6000 Vent Rate (mph-ft) 24360 1700 72000 Max Dispersion Early 18 Gen Poor 4 Very Poor 33 Fair Max Dispersion Late 23 Fair 2 Very Poor 63 Good Category Day 2 1 4 Max LVORI Early 10 10 10 Max LVORI Late 4 10 3 Precip Chance (%) 30 0 0 Precip Type Tstms None None Precip Duration 1 Precip Amount 0.01 0.00 0.00 Precip Begin 2 PM Precip End 5 PM Chance of Thunder (%) 20 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 60. North winds less than 10 mph. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 47 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 56 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Southwest winds less than 10 mph. .WEDNESDAY 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. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 68 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. $$ TNZ098-220815- Marion- Including the cities of South Pittsburg, Haletown (Guild), Jasper, Martin Springs, Whitwell, Powells Crossroads, and Monteagle 203 AM CDT Fri Aug 21 2026 Today Tonight Sat Cloud Cover Pcldy Mclear Mclear Temp (24h trend) 84-89 (-4) 65-70 (-3) 85-90 RH % (24h trend) 59-64 (+2) 95-100 (0) 48-53 RH Recovery Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 8 N 5 NW 12 Mixing Hgt(ft-agl) 4270 310 6010 Vent Rate (mph-ft) 34160 1550 72120 Max Dispersion Early 17 Gen Poor 3 Very Poor 33 Fair Max Dispersion Late 29 Fair 2 Very Poor 59 Gen Good Category Day 3 1 4 Max LVORI Early 9 8 9 Max LVORI Late 3 9 2 Precip Chance (%) 20 0 0 Precip Type None None None Precip Duration Precip Amount 0.01 0.00 0.00 Precip Begin 2 PM Precip End 5 PM Chance of Thunder (%) 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 43 percent. North winds less than 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. North winds less than 10 mph. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 44 percent. West winds less than 10 mph. .MONDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. North winds less than 10 mph. .TUESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Minimum RH 53 percent. South winds less than 10 mph. .TUESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. Southwest winds less than 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 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. $$
			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