Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >
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381
FNUS54 KMRX 211831
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
231 PM EDT Sun Jun 21 2026
.DISCUSSION...
Rain chances return to the area on Monday, with periods of showers
and thunderstorms expected at times through the day ahead of a cold
front. Some strong to severe storms are possible in the afternoon
and evening. Dry weather is expected for Tuesday and Wednesday.
VAZ001-221945-
Lee-
Including the city of Rose Hill
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+7) 79-84 (-5) 61-66 76-81
RH % (24h trend) 95-100 (+5) 74-79 (+36) 95-100 52-57
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 13 NW 8
PM 20FT Wnd (mph) S 7 SW 10 W 9 N 6
Transport Wnd (mph) S 6 SW 17 W 9 N 12
Mixing Hgt(ft-agl) 450 2900 450 4910
Vent Rate (mph-ft) 2700 49300 4050 58920
Max Dispersion Early 3 Very Poor 42 Gen Good 8 Poor 38 Fair
Max Dispersion Late 8 Poor 46 Gen Good 5 Very Poor 49 Gen Good
Category Day 1 3 1 3
Max LVORI Early 4 5 9 8
Max LVORI Late 6 4 9 2
Precip Chance (%) 20 90 80 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 2
Precip Amount 0.01 0.68 0.17 0.00
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Chance of Thunder (%) 20 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
42 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.THURSDAY...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.
.THURSDAY 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.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. West winds
less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 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.
$$
VAZ002-221945-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+6) 76-81 (-6) 59-64 72-77
RH % (24h trend) 94-99 (+5) 73-78 (+32) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 18 NW 9
PM 20FT Wnd (mph) S 10 SW 11 W 11 N 8
Transport Wnd (mph) S 7 SW 20 NW 8 N 13
Mixing Hgt(ft-agl) 450 2970 450 4540
Vent Rate (mph-ft) 3150 59400 3600 59020
Max Dispersion Early 4 Very Poor 51 Gen Good 11 Poor 32 Fair
Max Dispersion Late 9 Poor 49 Gen Good 6 Very Poor 49 Gen Good
Category Day 1 4 1 4
Max LVORI Early 4 5 8 8
Max LVORI Late 6 4 9 3
Precip Chance (%) 20 80 80 20
Precip Type Tstms Tstms Tstms Showers
Precip Duration 1 3 2 1
Precip Amount 0.01 0.60 0.19 0.01
Precip Begin 5 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 2 PM
Chance of Thunder (%) 20 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
43 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 55 percent. Southwest
winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 62 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 56 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.
$$
VAZ005-221945-
Scott VA-
Including the city of Hiltons
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+7) 80-85 (-5) 62-67 77-82
RH % (24h trend) 90-95 (0) 72-77 (+32) 95-100 56-61
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 16 NW 9
PM 20FT Wnd (mph) S 7 SW 12 W 13 N 8
Transport Wnd (mph) S 7 SW 20 W 7 N 12
Mixing Hgt(ft-agl) 430 3290 450 4660
Vent Rate (mph-ft) 3010 65800 3150 55920
Max Dispersion Early 2 Very Poor 48 Gen Good 6 Very Poor 37 Fair
Max Dispersion Late 5 Very Poor 56 Gen Good 5 Very Poor 48 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 8 7
Max LVORI Late 6 4 9 3
Precip Chance (%) 0 90 80 10
Precip Type None Tstms Tstms Showers
Precip Duration 3 2 1
Precip Amount 0.00 0.45 0.19 0.01
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
43 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 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.
$$
VAZ006-221945-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+6) 78-83 (-4) 60-65 72-77
RH % (24h trend) 88-93 (0) 70-75 (+29) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 16 NW 12
PM 20FT Wnd (mph) S 8 SW 11 G19 W 14 NW 8
Transport Wnd (mph) S 6 SW 20 NW 9 N 13
Mixing Hgt(ft-agl) 450 3510 450 4110
Vent Rate (mph-ft) 2700 70200 4050 53430
Max Dispersion Early 3 Very Poor 56 Gen Good 7 Poor 30 Fair
Max Dispersion Late 7 Poor 61 Good 8 Poor 44 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 7 6
Max LVORI Late 5 4 9 3
Precip Chance (%) 0 90 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 2 1
Precip Amount 0.00 0.41 0.24 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 43 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. East winds less
than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 63 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 56 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.
$$
VAZ008-221945-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 63-68 (+7) 80-85 (-3) 61-66 74-79
RH % (24h trend) 84-89 (-3) 65-70 (+26) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 16 NW 11
PM 20FT Wnd (mph) SE 8 SW 12 W 13 NW 8
Transport Wnd (mph) S 7 SW 21 W 9 N 13
Mixing Hgt(ft-agl) 420 3830 480 3990
Vent Rate (mph-ft) 2940 80430 4320 51870
Max Dispersion Early 3 Very Poor 61 Good 8 Poor 34 Fair
Max Dispersion Late 4 Very Poor 71 Good 7 Poor 44 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 6 5
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.31 0.22 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
42 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. East winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 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.
$$
TNZ018-221945-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+7) 81-86 (-2) 60-65 74-79
RH % (24h trend) 84-89 (-2) 55-60 (+19) 95-100 53-58
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 G19 NW 10
PM 20FT Wnd (mph) S 6 W 10 G17 W 11 G18 NW 8
Transport Wnd (mph) SW 9 W 18 W 10 NW 14
Mixing Hgt(ft-agl) 420 3940 570 3770
Vent Rate (mph-ft) 3780 70920 5700 52780
Max Dispersion Early 3 Very Poor 56 Gen Good 13 Gen Poor 37 Fair
Max Dispersion Late 4 Very Poor 64 Good 12 Poor 47 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 6 5
Max LVORI Late 5 3 8 2
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 2 3 1
Precip Amount 0.00 0.30 0.28 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
40 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 53 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 49 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.
$$
TNZ047-221945-
Southeast Carter-
Including the city of Hampton
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 61-66 (+5) 79-84 (-1) 59-64 72-77
RH % (24h trend) 86-91 (+5) 59-64 (+17) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 NW 14
PM 20FT Wnd (mph) S 7 W 8 W 11 NW 11
Transport Wnd (mph) S 6 W 17 W 12 NW 14
Mixing Hgt(ft-agl) 440 3740 530 3540
Vent Rate (mph-ft) 2640 63580 6360 49560
Max Dispersion Early 4 Very Poor 52 Gen Good 14 Gen Poor 35 Fair
Max Dispersion Late 4 Very Poor 57 Gen Good 13 Gen Poor 41 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 6 5
Max LVORI Late 5 4 8 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 2 3 1
Precip Amount 0.00 0.29 0.37 0.02
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 57 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 59 percent. West winds
less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. West winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. West winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 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.
$$
TNZ045-221945-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 63-68 (+6) 79-84 (-2) 61-66 72-77
RH % (24h trend) 86-91 (+7) 60-65 (+19) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 NW 11
PM 20FT Wnd (mph) S 9 W 8 W 9 NW 8
Transport Wnd (mph) W 5 W 17 W 10 NW 13
Mixing Hgt(ft-agl) 440 3890 510 3880
Vent Rate (mph-ft) 2200 66130 5100 50440
Max Dispersion Early 3 Very Poor 50 Gen Good 14 Gen Poor 37 Fair
Max Dispersion Late 4 Very Poor 57 Gen Good 11 Poor 43 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 6 5
Max LVORI Late 5 4 8 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 2 3 1
Precip Amount 0.00 0.30 0.40 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 57 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 60 percent. West winds
less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 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.
$$
TNZ043-221945-
Southeast Greene-
Including the city of Cedar Creek
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 63-68 (+6) 79-84 (-2) 61-66 72-77
RH % (24h trend) 87-92 (+8) 59-64 (+19) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 G18 NW 11
PM 20FT Wnd (mph) S 9 W 9 G17 W 10 G17 NW 8
Transport Wnd (mph) S 8 W 16 W 10 NW 12
Mixing Hgt(ft-agl) 410 3980 540 4230
Vent Rate (mph-ft) 3280 63680 5400 50760
Max Dispersion Early 3 Very Poor 53 Gen Good 9 Poor 33 Fair
Max Dispersion Late 4 Very Poor 57 Gen Good 8 Poor 44 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 6 6
Max LVORI Late 5 4 7 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.27 0.55 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
47 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 57 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 59 percent. West winds
less than 10 mph.
.FRIDAY 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.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 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.
$$
TNZ041-221945-
Cocke Smoky Mountains-
Including the city of Hartford
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+5) 80-85 (-2) 63-68 73-78
RH % (24h trend) 86-91 (+12) 56-61 (+13) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) W 15 NW 13
PM 20FT Wnd (mph) S 11 W 11 W 13 NW 8
Transport Wnd (mph) S 8 W 16 W 9 NW 13
Mixing Hgt(ft-agl) 400 4070 500 4020
Vent Rate (mph-ft) 3200 65120 4500 52260
Max Dispersion Early 3 Very Poor 55 Gen Good 10 Poor 32 Fair
Max Dispersion Late 4 Very Poor 56 Gen Good 9 Poor 44 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 5 6
Max LVORI Late 5 4 6 3
Precip Chance (%) 0 90 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.26 0.38 0.03
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 48 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
West winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 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.
$$
TNZ074-221945-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 63-68 (+5) 76-81 (-3) 61-66 71-76
RH % (24h trend) 93-98 (+19) 63-68 (+18) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 15 NW 12
PM 20FT Wnd (mph) S 11 SW 11 G18 W 12 NW 9
Transport Wnd (mph) S 6 SW 18 W 10 N 12
Mixing Hgt(ft-agl) 440 3300 480 3780
Vent Rate (mph-ft) 2640 59400 4800 45360
Max Dispersion Early 5 Very Poor 53 Gen Good 13 Gen Poor 29 Fair
Max Dispersion Late 6 Very Poor 48 Gen Good 6 Very Poor 38 Fair
Category Day 1 4 1 3
Max LVORI Early 4 5 5 6
Max LVORI Late 5 4 7 3
Precip Chance (%) 0 90 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.48 0.38 0.04
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. West winds
less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 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.
$$
TNZ072-221945-
Blount Smoky Mountains-
Including the city of Cades Cove
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+5) 80-85 (-3) 64-69 76-81
RH % (24h trend) 92-97 (+15) 65-70 (+19) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 15 NW 8
PM 20FT Wnd (mph) S 11 SW 11 G18 W 12 N 6
Transport Wnd (mph) S 6 SW 18 W 8 N 12
Mixing Hgt(ft-agl) 460 3280 460 4210
Vent Rate (mph-ft) 2760 59040 3680 50520
Max Dispersion Early 4 Very Poor 51 Gen Good 13 Gen Poor 32 Fair
Max Dispersion Late 6 Very Poor 55 Gen Good 6 Very Poor 43 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 7 7
Max LVORI Late 5 4 7 3
Precip Chance (%) 0 90 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.58 0.43 0.05
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
50 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. 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 61 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
56 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.
$$
TNZ087-221945-
Southeast Monroe-
Including the cities of Citico and Coker Creek
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+6) 79-84 (-4) 63-68 76-81
RH % (24h trend) 95-100 (+12) 65-70 (+19) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 G19 NW 7
PM 20FT Wnd (mph) S 8 SW 8 G17 W 8 NW 6
Transport Wnd (mph) S 10 SW 18 W 7 N 14
Mixing Hgt(ft-agl) 460 3240 450 4450
Vent Rate (mph-ft) 4600 58320 3150 62300
Max Dispersion Early 5 Very Poor 52 Gen Good 9 Poor 35 Fair
Max Dispersion Late 5 Very Poor 54 Gen Good 4 Very Poor 50 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 6 9 8
Max LVORI Late 6 4 9 3
Precip Chance (%) 20 80 90 20
Precip Type Tstms Tstms Tstms Showers
Precip Duration 1 3 3 1
Precip Amount 0.07 0.69 0.44 0.06
Precip Begin 6 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 PM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 62 percent. Southwest winds
less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 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.
$$
TNZ102-221945-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+7) 81-86 (-3) 64-69 79-84
RH % (24h trend) 95-100 (+8) 67-72 (+20) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 NW 8
PM 20FT Wnd (mph) S 11 SW 11 W 10 NW 7
Transport Wnd (mph) S 8 SW 20 W 7 N 14
Mixing Hgt(ft-agl) 450 3660 450 4990
Vent Rate (mph-ft) 3600 73200 3150 69860
Max Dispersion Early 4 Very Poor 54 Gen Good 8 Poor 43 Gen Good
Max Dispersion Late 5 Very Poor 62 Good 6 Very Poor 61 Good
Category Day 1 4 1 4
Max LVORI Early 6 6 8 7
Max LVORI Late 7 4 9 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.51 0.42 0.05
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 80 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 48 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Light and variable
wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 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.
$$
NCZ060-221945-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 80-85 (-3) 63-68 78-83
RH % (24h trend) 95-100 (+10) 66-71 (+21) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 NW 7
PM 20FT Wnd (mph) S 6 SW 8 W 8 NW 7
Transport Wnd (mph) S 7 SW 16 NW 8 NW 14
Mixing Hgt(ft-agl) 430 3310 450 4450
Vent Rate (mph-ft) 3010 52960 3600 62300
Max Dispersion Early 3 Very Poor 42 Gen Good 8 Poor 37 Fair
Max Dispersion Late 3 Very Poor 48 Gen Good 5 Very Poor 54 Gen Good
Category Day 1 3 1 4
Max LVORI Early 6 8 8 8
Max LVORI Late 9 4 9 3
Precip Chance (%) 0 80 80 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 2 1
Precip Amount 0.00 0.50 0.39 0.03
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 80 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows around 60. North winds less
than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
49 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Light and variable
wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 62 percent. West winds less
than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. West
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 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.
$$
NCZ061-221945-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+6) 77-82 (-3) 61-66 75-80
RH % (24h trend) 95-100 (+12) 73-78 (+21) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 NW 11
PM 20FT Wnd (mph) S 5 SW 8 W 10 NW 8
Transport Wnd (mph) S 7 W 17 W 8 NW 13
Mixing Hgt(ft-agl) 450 2980 460 4280
Vent Rate (mph-ft) 3150 50660 3680 55640
Max Dispersion Early 3 Very Poor 37 Fair 9 Poor 36 Fair
Max Dispersion Late 3 Very Poor 44 Gen Good 4 Very Poor 48 Gen Good
Category Day 1 3 1 3
Max LVORI Early 7 9 7 7
Max LVORI Late 9 4 9 3
Precip Chance (%) 0 70 80 20
Precip Type None Tstms Tstms Showers
Precip Duration 2 2 1
Precip Amount 0.00 0.39 0.26 0.01
Precip Begin Continuing Continuing 2 PM
Precip End Continuing 7 AM 8 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
57 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Northwest winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southwest winds less than
10 mph.
.FRIDAY...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.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 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.
$$
TNZ015-221945-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (+8) 81-86 (-5) 61-66 78-83
RH % (24h trend) 92-97 (-1) 73-78 (+36) 95-100 53-58
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 NW 6
PM 20FT Wnd (mph) Lgt/Var SW 9 W 9 NW 5
Transport Wnd (mph) S 6 SW 18 W 10 N 12
Mixing Hgt(ft-agl) 450 3330 450 4810
Vent Rate (mph-ft) 2700 59940 4500 57720
Max Dispersion Early 3 Very Poor 51 Gen Good 9 Poor 41 Gen Good
Max Dispersion Late 9 Poor 53 Gen Good 6 Very Poor 47 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 8 8
Max LVORI Late 5 3 9 2
Precip Chance (%) 30 90 80 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 2
Precip Amount 0.01 0.64 0.19 0.00
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Chance of Thunder (%) 20 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 56 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. West winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 54 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.
$$
TNZ016-221945-
Hawkins-
Including the city of Mooresburg
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+7) 82-87 (-4) 62-67 78-83
RH % (24h trend) 90-95 (-4) 71-76 (+31) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 NW 7
PM 20FT Wnd (mph) Lgt/Var SW 11 W 11 NW 5
Transport Wnd (mph) S 7 W 20 W 9 NW 12
Mixing Hgt(ft-agl) 430 3410 440 4730
Vent Rate (mph-ft) 3010 68200 3960 56760
Max Dispersion Early 3 Very Poor 56 Gen Good 6 Very Poor 39 Fair
Max Dispersion Late 4 Very Poor 57 Gen Good 5 Very Poor 47 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 8 6
Max LVORI Late 6 4 9 3
Precip Chance (%) 0 90 80 0
Precip Type None Tstms Tstms None
Precip Duration 3 2
Precip Amount 0.00 0.43 0.22 0.00
Precip Begin Continuing Continuing
Precip End Continuing 8 AM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 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.
$$
TNZ017-221945-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+7) 83-88 (-3) 63-68 77-82
RH % (24h trend) 86-91 (-2) 62-67 (+26) 95-100 55-60
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 12 G20 NW 12
PM 20FT Wnd (mph) S 6 SW 12 W 14 NW 7
Transport Wnd (mph) S 7 SW 21 W 10 NW 12
Mixing Hgt(ft-agl) 410 3970 450 4130
Vent Rate (mph-ft) 2870 83370 4500 49560
Max Dispersion Early 3 Very Poor 58 Gen Good 7 Poor 37 Fair
Max Dispersion Late 3 Very Poor 70 Good 7 Poor 40 Fair
Category Day 1 4 1 3
Max LVORI Early 3 4 6 5
Max LVORI Late 5 4 9 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.42 0.22 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 56 percent. West
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 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.
$$
TNZ046-221945-
Northwest Carter-
Including the city of Elizabethton
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 83-88 (-2) 62-67 75-80
RH % (24h trend) 83-88 (0) 56-61 (+21) 95-100 53-58
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 NW 11
PM 20FT Wnd (mph) SE 6 W 10 G17 W 12 NW 7
Transport Wnd (mph) W 5 W 18 W 9 NW 12
Mixing Hgt(ft-agl) 410 4220 500 3760
Vent Rate (mph-ft) 2050 75960 4500 45120
Max Dispersion Early 3 Very Poor 57 Gen Good 12 Poor 35 Fair
Max Dispersion Late 3 Very Poor 69 Good 10 Poor 38 Fair
Category Day 1 4 1 3
Max LVORI Early 4 4 6 5
Max LVORI Late 5 3 8 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 2 3 1
Precip Amount 0.00 0.42 0.28 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
40 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 51 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. West
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 48 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.
$$
TNZ044-221945-
Washington TN-
Including the city of Johnson City
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+7) 83-88 (-3) 63-68 77-82
RH % (24h trend) 85-90 (+1) 59-64 (+23) 95-100 55-60
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 12 G20 NW 9
PM 20FT Wnd (mph) S 6 W 12 G20 W 10 G17 NW 7
Transport Wnd (mph) S 7 W 20 W 9 NW 12
Mixing Hgt(ft-agl) 410 4000 450 4160
Vent Rate (mph-ft) 2870 80000 4050 49920
Max Dispersion Early 3 Very Poor 62 Good 8 Poor 39 Fair
Max Dispersion Late 3 Very Poor 69 Good 8 Poor 43 Gen Good
Category Day 1 4 1 3
Max LVORI Early 3 4 5 5
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 80 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.38 0.21 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
42 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. West
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 50 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.
$$
TNZ042-221945-
Northwest Greene-
Including the city of Greeneville
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+7) 83-88 (-3) 63-68 78-83
RH % (24h trend) 88-93 (+2) 60-65 (+22) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 G19 NW 9
PM 20FT Wnd (mph) S 6 SW 11 G19 W 13 NW 6
Transport Wnd (mph) S 7 SW 18 W 9 NW 12
Mixing Hgt(ft-agl) 390 3750 430 4410
Vent Rate (mph-ft) 2730 67500 3870 52920
Max Dispersion Early 3 Very Poor 60 Gen Good 7 Poor 36 Fair
Max Dispersion Late 3 Very Poor 60 Gen Good 5 Very Poor 42 Gen Good
Category Day 1 4 1 3
Max LVORI Early 3 5 6 6
Max LVORI Late 6 3 9 3
Precip Chance (%) 0 80 90 10
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.35 0.28 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. West
winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 52 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.
$$
TNZ038-221945-
Grainger-
Including the city of Bean Station
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+8) 82-87 (-5) 63-68 79-84
RH % (24h trend) 89-94 (-2) 71-76 (+32) 95-100 56-61
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 13 NW 7
PM 20FT Wnd (mph) SW 7 SW 11 G19 W 10 NW 5
Transport Wnd (mph) SW 7 SW 20 W 9 N 12
Mixing Hgt(ft-agl) 440 3320 450 4770
Vent Rate (mph-ft) 3080 66400 4050 57240
Max Dispersion Early 4 Very Poor 48 Gen Good 7 Poor 37 Fair
Max Dispersion Late 10 Poor 57 Gen Good 6 Very Poor 48 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 7 6
Max LVORI Late 5 4 9 3
Precip Chance (%) 30 90 80 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 2
Precip Amount 0.03 0.56 0.17 0.00
Precip Begin 5 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows around 60. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 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.
$$
TNZ039-221945-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+8) 83-88 (-4) 64-69 79-84
RH % (24h trend) 88-93 (-5) 68-73 (+28) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 12 NW 7
PM 20FT Wnd (mph) Lgt/Var SW 11 G19 W 10 NW 5
Transport Wnd (mph) SW 7 SW 20 W 10 NW 12
Mixing Hgt(ft-agl) 430 3380 440 4590
Vent Rate (mph-ft) 3010 67600 4400 55080
Max Dispersion Early 3 Very Poor 56 Gen Good 6 Very Poor 37 Fair
Max Dispersion Late 8 Poor 59 Gen Good 6 Very Poor 46 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 8 5
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 90 80 0
Precip Type None Tstms Tstms None
Precip Duration 3 2
Precip Amount 0.00 0.50 0.20 0.00
Precip Begin Continuing Continuing
Precip End Continuing 8 AM
Chance of Thunder (%) 0 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows around 60. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 55 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.
$$
TNZ040-221945-
Northwest Cocke-
Including the cities of Bybee and Newport
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+6) 84-89 (-2) 65-70 78-83
RH % (24h trend) 89-94 (+6) 59-64 (+19) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 NW 12
PM 20FT Wnd (mph) S 6 W 13 W 15 NW 6
Transport Wnd (mph) SW 6 W 17 W 9 NW 12
Mixing Hgt(ft-agl) 400 3890 500 4410
Vent Rate (mph-ft) 2400 66130 4500 52920
Max Dispersion Early 3 Very Poor 59 Gen Good 8 Poor 32 Fair
Max Dispersion Late 3 Very Poor 61 Good 7 Poor 44 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 6 7
Max LVORI Late 6 3 9 3
Precip Chance (%) 0 90 90 20
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.28 0.35 0.02
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West
winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 53 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.
$$
TNZ070-221945-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+7) 84-89 (-3) 65-70 79-84
RH % (24h trend) 88-93 (0) 64-69 (+24) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 NW 9
PM 20FT Wnd (mph) Lgt/Var SW 13 W 10 G17 NW 5
Transport Wnd (mph) SW 7 SW 21 W 9 NW 12
Mixing Hgt(ft-agl) 420 3510 440 4680
Vent Rate (mph-ft) 2940 73710 3960 56160
Max Dispersion Early 3 Very Poor 55 Gen Good 6 Very Poor 33 Fair
Max Dispersion Late 9 Poor 62 Good 6 Very Poor 46 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 7 6
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 90 90 0
Precip Type None Tstms Tstms None
Precip Duration 3 3
Precip Amount 0.00 0.49 0.21 0.00
Precip Begin Continuing Continuing
Precip End Continuing 8 AM
Chance of Thunder (%) 0 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. West
winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 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.
$$
TNZ035-221945-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+9) 79-84 (-6) 62-67 78-83
RH % (24h trend) 95-100 (+5) 76-81 (+32) 95-100 56-61
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 N 7
PM 20FT Wnd (mph) S 12 W 9 NW 9 N 6
Transport Wnd (mph) S 8 SW 17 NW 7 N 12
Mixing Hgt(ft-agl) 460 3390 450 5350
Vent Rate (mph-ft) 3680 57630 3150 64200
Max Dispersion Early 5 Very Poor 48 Gen Good 9 Poor 39 Fair
Max Dispersion Late 7 Poor 52 Gen Good 5 Very Poor 54 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 7 8 8
Max LVORI Late 7 4 9 2
Precip Chance (%) 50 100 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.08 0.70 0.08 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 3 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 57 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.
$$
TNZ012-221945-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+9) 79-84 (-6) 61-66 77-82
RH % (24h trend) 95-100 (+7) 76-81 (+33) 95-100 56-61
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 13 N 5
PM 20FT Wnd (mph) S 11 W 8 G17 NW 8 N 5
Transport Wnd (mph) S 8 SW 18 NW 7 N 12
Mixing Hgt(ft-agl) 460 3330 450 5010
Vent Rate (mph-ft) 3680 59940 3150 60120
Max Dispersion Early 5 Very Poor 47 Gen Good 14 Gen Poor 36 Fair
Max Dispersion Late 8 Poor 51 Gen Good 5 Very Poor 49 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 7 7
Max LVORI Late 6 4 9 3
Precip Chance (%) 50 90 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.15 0.78 0.07 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 2 AM
Chance of Thunder (%) 20 80 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. West
winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
56 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-221945-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+8) 78-83 (-5) 62-67 76-81
RH % (24h trend) 94-99 (+8) 77-82 (+33) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 N 7
PM 20FT Wnd (mph) S 12 SW 9 G17 NW 9 N 6
Transport Wnd (mph) S 8 SW 16 W 8 N 12
Mixing Hgt(ft-agl) 450 3320 460 4920
Vent Rate (mph-ft) 3600 53120 3680 59040
Max Dispersion Early 5 Very Poor 45 Gen Good 13 Gen Poor 38 Fair
Max Dispersion Late 8 Poor 51 Gen Good 8 Poor 49 Gen Good
Category Day 1 3 1 3
Max LVORI Early 4 5 6 7
Max LVORI Late 6 4 9 3
Precip Chance (%) 50 90 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.10 0.71 0.10 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 2 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
47 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.FRIDAY 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.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 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.
$$
TNZ014-221945-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+8) 80-85 (-6) 62-67 78-83
RH % (24h trend) 94-99 (+4) 73-78 (+35) 95-100 53-58
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 G18 NW 5
PM 20FT Wnd (mph) S 7 SW 9 W 8 N 5
Transport Wnd (mph) S 7 SW 16 W 10 N 12
Mixing Hgt(ft-agl) 450 3230 450 4850
Vent Rate (mph-ft) 3150 51680 4500 58200
Max Dispersion Early 4 Very Poor 43 Gen Good 8 Poor 39 Fair
Max Dispersion Late 9 Poor 48 Gen Good 6 Very Poor 49 Gen Good
Category Day 1 3 1 3
Max LVORI Early 4 5 8 7
Max LVORI Late 6 3 9 2
Precip Chance (%) 40 90 70 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.06 0.75 0.14 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 4 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 42 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. West winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 54 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.
$$
TNZ037-221945-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+8) 81-86 (-5) 63-68 79-84
RH % (24h trend) 91-96 (+1) 72-77 (+32) 95-100 55-60
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 13 NW 7
PM 20FT Wnd (mph) S 8 SW 11 G18 W 10 N 5
Transport Wnd (mph) S 8 SW 20 NW 7 N 12
Mixing Hgt(ft-agl) 450 3360 510 5140
Vent Rate (mph-ft) 3600 67200 3570 61680
Max Dispersion Early 4 Very Poor 43 Gen Good 8 Poor 41 Gen Good
Max Dispersion Late 11 Poor 56 Gen Good 8 Poor 51 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 5 6 7
Max LVORI Late 5 4 9 2
Precip Chance (%) 40 90 60 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 1
Precip Amount 0.09 0.61 0.10 0.00
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 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.
$$
TNZ036-221945-
Anderson-
Including the cities of Oak Ridge and Clinton
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+8) 80-85 (-5) 64-69 78-83
RH % (24h trend) 93-98 (+6) 72-77 (+29) 95-100 55-60
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 17 N 7
PM 20FT Wnd (mph) SW 14 SW 10 G17 W 10 N 6
Transport Wnd (mph) SW 8 SW 17 W 9 N 12
Mixing Hgt(ft-agl) 440 3170 450 5260
Vent Rate (mph-ft) 3520 53890 4050 63120
Max Dispersion Early 4 Very Poor 42 Gen Good 8 Poor 39 Fair
Max Dispersion Late 9 Poor 47 Gen Good 5 Very Poor 51 Gen Good
Category Day 1 3 1 4
Max LVORI Early 4 5 6 7
Max LVORI Late 5 4 9 2
Precip Chance (%) 50 90 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 1
Precip Amount 0.06 0.60 0.07 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Chance of Thunder (%) 20 90 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 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.
$$
TNZ069-221945-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+8) 83-88 (-4) 65-70 80-85
RH % (24h trend) 90-95 (+1) 70-75 (+28) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 NW 7
PM 20FT Wnd (mph) SW 7 SW 13 W 11 N 5
Transport Wnd (mph) S 7 SW 18 W 9 N 10
Mixing Hgt(ft-agl) 440 3310 440 5420
Vent Rate (mph-ft) 3080 59580 3960 54200
Max Dispersion Early 4 Very Poor 49 Gen Good 6 Very Poor 35 Fair
Max Dispersion Late 10 Poor 55 Gen Good 5 Very Poor 49 Gen Good
Category Day 1 4 1 4
Max LVORI Early 4 4 6 6
Max LVORI Late 5 4 9 3
Precip Chance (%) 40 90 70 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 2
Precip Amount 0.03 0.58 0.09 0.00
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing 7 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Southwest
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
55 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.
$$
TNZ073-221945-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 67-72 (+6) 84-89 (-3) 65-70 79-84
RH % (24h trend) 86-91 (+4) 59-64 (+19) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 19 NW 11
PM 20FT Wnd (mph) SW 9 SW 14 W 18 NW 6
Transport Wnd (mph) SW 6 SW 20 W 8 N 10
Mixing Hgt(ft-agl) 430 3600 480 4660
Vent Rate (mph-ft) 2580 72000 3840 46600
Max Dispersion Early 3 Very Poor 60 Gen Good 8 Poor 29 Fair
Max Dispersion Late 6 Very Poor 64 Good 6 Very Poor 43 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 6 7
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 90 90 10
Precip Type None Tstms Tstms Showers
Precip Duration 3 3 1
Precip Amount 0.00 0.54 0.19 0.02
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 0 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-221945-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+9) 82-87 (-5) 64-69 81-86
RH % (24h trend) 95-100 (+2) 74-79 (+29) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 G17 Lgt/Var
PM 20FT Wnd (mph) S 6 SW 10 W 6 N 5
Transport Wnd (mph) S 8 SW 17 NW 6 N 12
Mixing Hgt(ft-agl) 450 3660 420 5830
Vent Rate (mph-ft) 3600 62220 2520 69960
Max Dispersion Early 5 Very Poor 49 Gen Good 8 Poor 42 Gen Good
Max Dispersion Late 7 Poor 56 Gen Good 4 Very Poor 59 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 6 8 8
Max LVORI Late 6 4 10 3
Precip Chance (%) 50 90 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 1
Precip Amount 0.01 0.58 0.10 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Southwest winds
less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 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.
$$
TNZ068-221945-
Loudon-
Including the cities of Lenoir City and Loudon
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+8) 83-88 (-4) 65-70 80-85
RH % (24h trend) 95-100 (0) 74-79 (+28) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 Lgt/Var
PM 20FT Wnd (mph) S 5 SW 11 G19 W 8 N 5
Transport Wnd (mph) S 9 SW 17 NW 7 N 12
Mixing Hgt(ft-agl) 450 3430 420 5810
Vent Rate (mph-ft) 4050 58310 2940 69720
Max Dispersion Early 4 Very Poor 49 Gen Good 7 Poor 42 Gen Good
Max Dispersion Late 7 Poor 53 Gen Good 4 Very Poor 59 Gen Good
Category Day 1 4 1 4
Max LVORI Early 4 5 8 8
Max LVORI Late 6 4 9 3
Precip Chance (%) 40 90 70 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 2
Precip Amount 0.01 0.60 0.16 0.00
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Southwest
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 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.
$$
TNZ071-221945-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+7) 83-88 (-4) 65-70 79-84
RH % (24h trend) 91-96 (+6) 69-74 (+25) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 15 N 7
PM 20FT Wnd (mph) SW 8 SW 14 W 13 N 7
Transport Wnd (mph) S 8 SW 20 W 7 N 10
Mixing Hgt(ft-agl) 440 3470 450 5270
Vent Rate (mph-ft) 3520 69400 3150 52700
Max Dispersion Early 4 Very Poor 55 Gen Good 7 Poor 35 Fair
Max Dispersion Late 7 Poor 60 Gen Good 5 Very Poor 49 Gen Good
Category Day 1 4 1 4
Max LVORI Early 4 5 6 7
Max LVORI Late 5 4 8 3
Precip Chance (%) 30 90 80 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 2
Precip Amount 0.02 0.65 0.23 0.00
Precip Begin 5 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Southwest
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
55 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.
$$
TNZ086-221945-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+8) 83-88 (-4) 65-70 80-85
RH % (24h trend) 95-100 (+4) 71-76 (+25) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 G18 N 5
PM 20FT Wnd (mph) S 5 SW 11 G18 SW 6 N 5
Transport Wnd (mph) S 9 SW 20 SW 8 N 13
Mixing Hgt(ft-agl) 460 3350 430 5400
Vent Rate (mph-ft) 4140 67000 3440 70200
Max Dispersion Early 4 Very Poor 52 Gen Good 9 Poor 43 Gen Good
Max Dispersion Late 7 Poor 57 Gen Good 6 Very Poor 57 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 5 9 7
Max LVORI Late 6 4 10 3
Precip Chance (%) 30 90 80 20
Precip Type Tstms Tstms Tstms Showers
Precip Duration 1 3 2 1
Precip Amount 0.01 0.54 0.26 0.03
Precip Begin 5 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 2 PM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 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.
$$
TNZ083-221945-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+7) 81-86 (-4) 64-69 80-85
RH % (24h trend) 95-100 (+5) 75-80 (+24) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 G17 N 5
PM 20FT Wnd (mph) S 7 SW 9 W 6 NW 5
Transport Wnd (mph) S 8 SW 20 N 7 N 12
Mixing Hgt(ft-agl) 450 3710 430 5690
Vent Rate (mph-ft) 3600 74200 3010 68280
Max Dispersion Early 4 Very Poor 50 Gen Good 8 Poor 45 Gen Good
Max Dispersion Late 5 Very Poor 62 Good 4 Very Poor 57 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 6 8 8
Max LVORI Late 8 4 10 3
Precip Chance (%) 50 100 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.02 0.47 0.11 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 6 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and 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.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. 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.
$$
TNZ084-221945-
Meigs-
Including the city of Big Spring
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 70-75 (+9) 83-88 (-4) 65-70 81-86
RH % (24h trend) 95-100 (-1) 73-78 (+24) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SW 9 Lgt/Var N 5
Transport Wnd (mph) S 9 SW 18 N 6 N 12
Mixing Hgt(ft-agl) 460 3580 400 5990
Vent Rate (mph-ft) 4140 64440 2400 71880
Max Dispersion Early 4 Very Poor 51 Gen Good 6 Very Poor 45 Gen Good
Max Dispersion Late 7 Poor 60 Gen Good 3 Very Poor 60 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 5 9 8
Max LVORI Late 6 4 10 3
Precip Chance (%) 40 90 60 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 1
Precip Amount 0.01 0.47 0.13 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 7 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 49 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 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.
$$
TNZ085-221945-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+9) 83-88 (-3) 65-70 81-86
RH % (24h trend) 95-100 (0) 72-77 (+25) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 Lgt/Var
PM 20FT Wnd (mph) S 6 SW 10 W 6 N 5
Transport Wnd (mph) S 9 SW 18 NW 7 N 13
Mixing Hgt(ft-agl) 460 3420 400 5920
Vent Rate (mph-ft) 4140 61560 2800 76960
Max Dispersion Early 4 Very Poor 53 Gen Good 7 Poor 45 Gen Good
Max Dispersion Late 8 Poor 56 Gen Good 3 Very Poor 63 Good
Category Day 1 4 1 4
Max LVORI Early 5 5 9 8
Max LVORI Late 6 4 10 3
Precip Chance (%) 30 90 70 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 2
Precip Amount 0.01 0.48 0.21 0.00
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Southwest winds less
than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 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.
$$
TNZ099-221945-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 70-75 (+8) 83-88 (-2) 66-71 81-86
RH % (24h trend) 95-100 (+3) 68-73 (+13) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 N 6
PM 20FT Wnd (mph) S 8 SW 10 G17 W 9 NW 7
Transport Wnd (mph) S 9 SW 20 NW 6 N 12
Mixing Hgt(ft-agl) 450 3620 430 5600
Vent Rate (mph-ft) 4050 72400 2580 67200
Max Dispersion Early 4 Very Poor 64 Good 7 Poor 43 Gen Good
Max Dispersion Late 6 Very Poor 62 Good 5 Very Poor 57 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 6 7 7
Max LVORI Late 6 4 10 3
Precip Chance (%) 30 90 70 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 2
Precip Amount 0.02 0.36 0.08 0.00
Precip Begin 4 AM Continuing Continuing
Precip End Continuing Continuing 7 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. 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.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Southwest winds less
than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. 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.
$$
TNZ100-221945-
Bradley-
Including the cities of Cleveland and Tasso
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 70-75 (+9) 83-88 (-3) 66-71 81-86
RH % (24h trend) 95-100 (-1) 67-72 (+16) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 G18 N 5
PM 20FT Wnd (mph) S 5 SW 10 G18 W 6 NW 5
Transport Wnd (mph) S 8 SW 20 N 7 N 13
Mixing Hgt(ft-agl) 450 3960 400 5810
Vent Rate (mph-ft) 3600 79200 2800 75530
Max Dispersion Early 4 Very Poor 67 Good 6 Very Poor 44 Gen Good
Max Dispersion Late 7 Poor 66 Good 5 Very Poor 62 Good
Category Day 1 4 1 4
Max LVORI Early 6 5 9 8
Max LVORI Late 7 4 10 3
Precip Chance (%) 30 80 80 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 3 2
Precip Amount 0.01 0.51 0.14 0.00
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 8 AM
Chance of Thunder (%) 20 80 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight 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 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 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.
$$
TNZ101-221945-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
231 PM EDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+7) 83-88 (-3) 65-70 81-86
RH % (24h trend) 95-100 (+5) 65-70 (+18) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 G18 N 5
PM 20FT Wnd (mph) S 5 SW 9 G17 SW 6 N 5
Transport Wnd (mph) S 9 SW 20 W 6 N 13
Mixing Hgt(ft-agl) 460 3530 450 5470
Vent Rate (mph-ft) 4140 70600 2700 71110
Max Dispersion Early 4 Very Poor 56 Gen Good 6 Very Poor 41 Gen Good
Max Dispersion Late 7 Poor 58 Gen Good 6 Very Poor 60 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 5 8 8
Max LVORI Late 6 4 10 3
Precip Chance (%) 30 90 90 20
Precip Type Tstms Tstms Tstms Showers
Precip Duration 1 3 3 1
Precip Amount 0.01 0.59 0.30 0.04
Precip Begin 6 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 PM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 48 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 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.
$$
TNZ082-221945-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
131 PM CDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+7) 79-84 (-4) 63-68 77-82
RH % (24h trend) 95-100 (+4) 77-82 (+24) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 G18 N 5
PM 20FT Wnd (mph) S 8 SW 9 W 7 NW 6
Transport Wnd (mph) S 9 W 18 W 6 N 12
Mixing Hgt(ft-agl) 470 3260 450 5100
Vent Rate (mph-ft) 4230 58680 2700 61200
Max Dispersion Early 4 Very Poor 48 Gen Good 9 Poor 40 Fair
Max Dispersion Late 6 Very Poor 55 Gen Good 5 Very Poor 53 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 6 8 8
Max LVORI Late 7 4 10 3
Precip Chance (%) 50 100 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.06 0.52 0.13 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Chance of Thunder (%) 20 80 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
53 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and 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 63 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.SUNDAY...Mostly sunny with a slight 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.
$$
TNZ081-221945-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
131 PM CDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+7) 78-83 (-4) 63-68 77-82
RH % (24h trend) 95-100 (+4) 78-83 (+20) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 G20 NW 5
PM 20FT Wnd (mph) S 9 SW 8 G17 W 8 NW 5
Transport Wnd (mph) S 10 SW 18 NW 7 N 12
Mixing Hgt(ft-agl) 470 2940 450 5020
Vent Rate (mph-ft) 4700 52920 3150 60240
Max Dispersion Early 5 Very Poor 46 Gen Good 9 Poor 38 Fair
Max Dispersion Late 7 Poor 49 Gen Good 5 Very Poor 52 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 6 8 8
Max LVORI Late 7 5 10 3
Precip Chance (%) 40 100 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.05 0.58 0.06 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Chance of Thunder (%) 20 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
56 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.SUNDAY...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.
$$
TNZ098-221945-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
131 PM CDT Sun Jun 21 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+6) 79-84 (-3) 65-70 78-83
RH % (24h trend) 95-100 (+3) 75-80 (+18) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 G19 Lgt/Var
PM 20FT Wnd (mph) S 7 SW 9 G17 W 9 NW 5
Transport Wnd (mph) S 8 SW 18 W 6 N 12
Mixing Hgt(ft-agl) 470 2850 450 5050
Vent Rate (mph-ft) 3760 51300 2700 60600
Max Dispersion Early 4 Very Poor 44 Gen Good 7 Poor 36 Fair
Max Dispersion Late 7 Poor 46 Gen Good 5 Very Poor 53 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 6 7 8
Max LVORI Late 6 4 8 3
Precip Chance (%) 40 90 50 0
Precip Type Tstms Tstms Tstms None
Precip Duration 1 4 1
Precip Amount 0.08 0.53 0.08 0.00
Precip Begin 3 AM Continuing Continuing
Precip End Continuing Continuing 5 AM
Chance of Thunder (%) 20 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
55 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Southwest winds less than
10 mph.
.SUNDAY...Mostly 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.
$$
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Days 6-10 |
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Days 8-14 |
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| HAZARDOUS WEATHER OUTLOOK | FORECAST DISCUSSION | SPECIAL WEATHER STATEMENT | PUBLIC INFORMATION STATEMENT | |
Additional Forecasts and Outlooks
Fire Weather Outlook Issued by the Storm Prediction Center
Fire Weather Observations and Data
Local RAWS Sites Information Observed Fire Danger Rating Observed 10-hour Fuel Moisture
Current Local Observations Palmer Drought Index Map of the U.S. Observed 100-hour Fuel Moisture
Wildland Fire Assessment System Haines Index Map of the U.S. Observed 1000-hour Fuel Moisture
MADIS Meteorological Surface Observation Viewer Keetch-Byram Drought Index Map of the U.S.
Fire Weather Planning Tools Fire Weather Annual Operating Plans Weather Normals and Records
Graphical Planning Forecast Specific Point Tennessee Chattanooga
Weather Activity Planner Specific Point Virginia Knoxville
Point Forecast Matrices Specific Point North Carolina Oak Ridge
Local Radar
Huntsville Radar
Regional Satellite
Graphical Forecast
Weather Map
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