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430
FNUS54 KMRX 300624
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
224 AM EDT Wed Sep 30 2026
.DISCUSSION...
Relative humidity values will be low again this afternoon.
Dry conditions will continue through Thursday, along with
increasingly above normal temperatures. Temperatures near 90 degrees
will be common for low elevation areas south of the Interstate 40
corridor for both Wednesday and Thursday afternoon. Rain chances
increase on Friday, with a wet Saturday and Sunday in store.
VAZ001-010730-
Lee-
Including the city of Rose Hill
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 79-84 (+2) 54-59 (+2) 80-85
RH % (24h trend) 35-40 (-5) 89-94 (+1) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) SW 8 SE 6 SW 10
Mixing Hgt(ft-agl) 4380 360 4920
Vent Rate (mph-ft) 35040 2160 49200
Max Dispersion Early 27 Fair 2 Very Poor 33 Fair
Max Dispersion Late 33 Fair 2 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. North winds less
than 10 mph.
.SATURDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the lower 70s. Minimum RH 85 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows around 60. East winds less than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the upper 60s. Minimum RH 87 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
53 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 48 percent.
Northeast 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.
$$
VAZ002-010730-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+1) 55-60 (+3) 78-83
RH % (24h trend) 35-40 (-6) 85-90 (-3) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 SW 8
PM 20FT Wnd (mph) SW 5 S 7 SW 6
Transport Wnd (mph) SW 9 S 5 SW 10
Mixing Hgt(ft-agl) 4260 370 4960
Vent Rate (mph-ft) 38340 1850 49600
Max Dispersion Early 31 Fair 3 Very Poor 38 Fair
Max Dispersion Late 32 Fair 3 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 5 4 5
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows around 60. North winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Cooler.
Highs in the upper 60s. Minimum RH 89 percent. Northeast winds
less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the upper 50s. Southeast winds less
than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the mid 60s. Minimum RH 90 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 50. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
57 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows around 40. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 49 percent.
Northeast 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.
$$
VAZ005-010730-
Scott VA-
Including the city of Hiltons
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 79-84 (+2) 55-60 (+3) 81-86
RH % (24h trend) 36-41 (-2) 90-95 (0) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) SW 5 Lgt/Var SW 7
Transport Wnd (mph) SW 8 SE 5 SW 10
Mixing Hgt(ft-agl) 4460 370 5090
Vent Rate (mph-ft) 35680 1850 50900
Max Dispersion Early 27 Fair 2 Very Poor 31 Fair
Max Dispersion Late 31 Fair 2 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 60 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the lower 60s. North winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 70s. Minimum RH 86 percent. Northeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. East winds less
than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the upper 60s. Minimum RH 88 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
53 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s.
Northeast winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 45 percent.
Northeast 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.
$$
VAZ006-010730-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+2) 54-59 (+3) 78-83
RH % (24h trend) 35-40 (-5) 87-92 (-2) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 S 6
PM 20FT Wnd (mph) Lgt/Var SE 5 SW 7
Transport Wnd (mph) SW 8 S 7 SW 10
Mixing Hgt(ft-agl) 4540 370 5250
Vent Rate (mph-ft) 36320 2590 52500
Max Dispersion Early 30 Fair 3 Very Poor 34 Fair
Max Dispersion Late 32 Fair 3 Very Poor 47 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 5
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely. Highs in the upper
70s. Minimum RH 60 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the lower 60s. Northwest winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
around 70. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. East winds less
than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the mid 60s. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
58 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 48 percent.
Northeast winds 5 to 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.
$$
VAZ008-010730-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 78-83 (+3) 53-58 (+3) 79-84
RH % (24h trend) 34-39 (-6) 88-93 (-3) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 5
PM 20FT Wnd (mph) Lgt/Var SE 5 SW 6
Transport Wnd (mph) SW 7 SE 5 SW 9
Mixing Hgt(ft-agl) 4350 340 5040
Vent Rate (mph-ft) 30450 1700 45360
Max Dispersion Early 24 Fair 2 Very Poor 29 Fair
Max Dispersion Late 27 Fair 2 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 7 6 6
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 58 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 89 percent. North winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. East winds less than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the upper 60s. West winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
56 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 46 percent.
Northeast winds 5 to 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.
$$
TNZ018-010730-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+3) 53-58 (+2) 77-82
RH % (24h trend) 32-37 (-6) 84-89 (-7) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) SW 6 SE 5 W 8
Mixing Hgt(ft-agl) 4490 290 5120
Vent Rate (mph-ft) 26940 1450 40960
Max Dispersion Early 19 Gen Poor 3 Very Poor 25 Fair
Max Dispersion Late 22 Fair 3 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 6 6 5
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 83 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 60s. Minimum RH 87 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
53 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows around 40. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 43 percent.
East 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.
$$
TNZ047-010730-
Southeast Carter-
Including the city of Hampton
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+3) 54-59 (+2) 77-82
RH % (24h trend) 33-38 (-5) 83-88 (-6) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 5
PM 20FT Wnd (mph) Lgt/Var S 8 Lgt/Var
Transport Wnd (mph) SW 6 SE 6 SW 7
Mixing Hgt(ft-agl) 4650 310 5390
Vent Rate (mph-ft) 27900 1860 37730
Max Dispersion Early 15 Gen Poor 4 Very Poor 22 Fair
Max Dispersion Late 23 Fair 4 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 52 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 lower 60s. Southwest
winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 82 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Showers. Highs in the mid 60s. Minimum RH 88 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
55 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 45 percent.
East 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.
$$
TNZ045-010730-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+4) 56-61 (+2) 78-83
RH % (24h trend) 32-37 (-8) 83-88 (-3) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 SW 6
PM 20FT Wnd (mph) Lgt/Var S 9 Lgt/Var
Transport Wnd (mph) SW 5 SE 6 SW 7
Mixing Hgt(ft-agl) 4750 320 5270
Vent Rate (mph-ft) 23750 1920 36890
Max Dispersion Early 16 Gen Poor 5 Very Poor 22 Fair
Max Dispersion Late 23 Fair 4 Very Poor 29 Fair
Category Day 2 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs around 80.
Minimum RH 54 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 lower 60s. South
winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 85 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows around
60. Southeast winds less than 10 mph.
.SUNDAY...Showers. Highs in the upper 60s. Minimum RH 90 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 60s. Minimum RH 60 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 48 percent.
East 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.
$$
TNZ043-010730-
Southeast Greene-
Including the city of Cedar Creek
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 78-83 (+5) 54-59 (+2) 79-84
RH % (24h trend) 29-34 (-10) 82-87 (-3) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 S 8
PM 20FT Wnd (mph) Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) SW 5 SE 5 SW 6
Mixing Hgt(ft-agl) 4670 350 5520
Vent Rate (mph-ft) 23350 1750 33120
Max Dispersion Early 16 Gen Poor 5 Very Poor 20 Gen Poor
Max Dispersion Late 18 Gen Poor 4 Very Poor 28 Fair
Category Day 2 1 3
Max LVORI Early 5 4 4
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 51 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 lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 70s. Minimum RH 77 percent. North winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows around
60. Southeast winds less than 10 mph.
.SUNDAY...Showers. Highs in the upper 60s. Minimum RH 84 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
56 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 45 percent.
East 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.
$$
TNZ041-010730-
Cocke Smoky Mountains-
Including the city of Hartford
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 78-83 (+4) 56-61 (+2) 79-84
RH % (24h trend) 32-37 (-10) 84-89 (+1) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) E 7 S 9
PM 20FT Wnd (mph) Lgt/Var SE 11 Lgt/Var
Transport Wnd (mph) SW 5 SE 5 SW 6
Mixing Hgt(ft-agl) 4540 320 5900
Vent Rate (mph-ft) 22700 1600 35400
Max Dispersion Early 16 Gen Poor 4 Very Poor 19 Gen Poor
Max Dispersion Late 18 Gen Poor 4 Very Poor 28 Fair
Category Day 2 1 3
Max LVORI Early 5 4 5
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 54 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. South winds
less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 70s. Minimum RH 79 percent. North winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Southeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 84 percent. West winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 60 percent. North winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 48 percent.
Northeast 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.
$$
TNZ074-010730-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 75-80 (+3) 55-60 (+2) 76-81
RH % (24h trend) 35-40 (-11) 81-86 (-1) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 SW 9
PM 20FT Wnd (mph) Lgt/Var S 11 Lgt/Var
Transport Wnd (mph) SW 5 S 6 SW 7
Mixing Hgt(ft-agl) 3920 270 5540
Vent Rate (mph-ft) 19600 1620 38780
Max Dispersion Early 14 Gen Poor 5 Very Poor 24 Fair
Max Dispersion Late 17 Gen Poor 5 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 4 4 3
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
60 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 82 percent. North winds less than
10 mph.
.SATURDAY NIGHT...Showers. Lows in the lower 60s. Southeast winds
less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 60s. Minimum RH 87 percent. Northwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 60s. Minimum RH 64 percent. North winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 54 percent.
Northeast 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.
$$
TNZ072-010730-
Blount Smoky Mountains-
Including the city of Cades Cove
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+3) 59-64 (+3) 82-87
RH % (24h trend) 32-37 (-9) 77-82 (-4) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) S 10 S 11
PM 20FT Wnd (mph) Lgt/Var SE 12 Lgt/Var
Transport Wnd (mph) S 6 SE 5 SW 7
Mixing Hgt(ft-agl) 4770 320 6200
Vent Rate (mph-ft) 28620 1600 43400
Max Dispersion Early 21 Fair 5 Very Poor 34 Fair
Max Dispersion Late 24 Fair 5 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 4 4 3
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds 5 to 10 mph.
.FRIDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
57 percent. Southwest 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. Southeast
winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 70s. Minimum RH 77 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 85 percent. North winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
60 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 53 percent.
Northeast 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.
$$
TNZ087-010730-
Southeast Monroe-
Including the cities of Citico and Coker Creek
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+2) 59-64 (+4) 81-86
RH % (24h trend) 33-38 (-6) 82-87 (-5) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 S 9
PM 20FT Wnd (mph) Lgt/Var SE 11 Lgt/Var
Transport Wnd (mph) S 6 SE 6 SW 8
Mixing Hgt(ft-agl) 4690 400 6320
Vent Rate (mph-ft) 28140 2400 50560
Max Dispersion Early 24 Fair 5 Very Poor 37 Fair
Max Dispersion Late 26 Fair 5 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 3 5 4
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
56 percent. Southwest 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. Southeast
winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 70s. Minimum RH 76 percent. North winds less than
10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 88 percent. North winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 61 percent. North winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 53 percent. North
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.
$$
TNZ102-010730-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+2) 57-62 (+3) 83-88
RH % (24h trend) 33-38 (-4) 92-97 (+3) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) SE 10 SE 10
PM 20FT Wnd (mph) Lgt/Var SE 11 S 5
Transport Wnd (mph) S 6 SE 10 S 8
Mixing Hgt(ft-agl) 5080 360 6450
Vent Rate (mph-ft) 30480 3600 51600
Max Dispersion Early 30 Fair 4 Very Poor 40 Fair
Max Dispersion Late 30 Fair 4 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 5 5 6
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
54 percent. South 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. Southeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 73 percent. North
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 87 percent. Northeast winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 59 percent. North winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 50 percent.
East 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.
$$
NCZ060-010730-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+2) 55-60 (+2) 81-86
RH % (24h trend) 33-38 (-5) 93-98 (+4) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SE 6 SE 7
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) S 6 SE 7 SW 8
Mixing Hgt(ft-agl) 4660 360 6220
Vent Rate (mph-ft) 27960 2520 49760
Max Dispersion Early 23 Fair 3 Very Poor 33 Fair
Max Dispersion Late 25 Fair 3 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 5 6 6
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
56 percent. South 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. Southeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 87 percent. Northwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 59 percent. North winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
Southeast 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.
$$
NCZ061-010730-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+1) 54-59 (+2) 77-82
RH % (24h trend) 39-44 (-4) 94-99 (+8) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) S 6 SE 6 SW 7
Mixing Hgt(ft-agl) 4290 360 5730
Vent Rate (mph-ft) 25740 2160 40110
Max Dispersion Early 18 Gen Poor 3 Very Poor 27 Fair
Max Dispersion Late 21 Fair 3 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 5 5 6
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 70s. Minimum RH 81 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows around
60. Southeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Light and variable wind.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 66 percent. North winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 57 percent.
Southeast 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.
$$
TNZ015-010730-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+2) 53-58 (+1) 82-87
RH % (24h trend) 35-40 (-3) 92-97 (-1) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) SW 8 SE 5 SW 9
Mixing Hgt(ft-agl) 4550 320 4970
Vent Rate (mph-ft) 36400 1600 44730
Max Dispersion Early 27 Fair 2 Very Poor 32 Fair
Max Dispersion Late 32 Fair 2 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 8 7 8
Max LVORI Late 2 10 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 60 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. North winds less
than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 83 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs around 70. Minimum RH 88 percent. Northwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 47 percent.
Northeast 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.
$$
TNZ016-010730-
Hawkins-
Including the city of Mooresburg
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+3) 53-58 (+1) 82-87
RH % (24h trend) 34-39 (-3) 92-97 (-1) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 SE 5 SW 9
Mixing Hgt(ft-agl) 4550 290 5130
Vent Rate (mph-ft) 31850 1450 46170
Max Dispersion Early 23 Fair 2 Very Poor 28 Fair
Max Dispersion Late 27 Fair 2 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 8 7 8
Max LVORI Late 2 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 60 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. North winds less
than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 82 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the lower 70s. Minimum RH 87 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 40s.
Northeast winds 5 to 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 47 percent.
Northeast 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.
$$
TNZ017-010730-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+3) 54-59 (+2) 82-87
RH % (24h trend) 33-38 (-3) 90-95 (-2) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 SW 5
PM 20FT Wnd (mph) Lgt/Var SE 6 W 5
Transport Wnd (mph) SW 6 SE 5 SW 9
Mixing Hgt(ft-agl) 4620 310 5680
Vent Rate (mph-ft) 27720 1550 51120
Max Dispersion Early 22 Fair 2 Very Poor 28 Fair
Max Dispersion Late 24 Fair 2 Very Poor 46 Gen Good
Category Day 3 1 3
Max LVORI Early 8 7 7
Max LVORI Late 2 9 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 53 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. South winds less
than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 70s. Minimum RH 83 percent. Northeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows around
60. East winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 87 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 51 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s.
Northeast winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 43 percent.
Northeast 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.
$$
TNZ046-010730-
Northwest Carter-
Including the city of Elizabethton
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 79-84 (+3) 55-60 (+2) 81-86
RH % (24h trend) 29-34 (-6) 84-89 (-6) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) SW 6 SE 6 W 8
Mixing Hgt(ft-agl) 4520 330 5260
Vent Rate (mph-ft) 27120 1980 42080
Max Dispersion Early 19 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 22 Fair 3 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 6 5 5
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. South winds less
than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 70s. Minimum RH 78 percent. North winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows around
60. Southeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 82 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
49 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 40 percent.
Northeast 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.
$$
TNZ044-010730-
Washington TN-
Including the city of Johnson City
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+4) 55-60 (+2) 83-88
RH % (24h trend) 31-36 (-6) 88-93 (-2) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 5
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SW 6 SE 6 SW 8
Mixing Hgt(ft-agl) 4770 330 5510
Vent Rate (mph-ft) 28620 1980 44080
Max Dispersion Early 17 Gen Poor 3 Very Poor 27 Fair
Max Dispersion Late 24 Fair 3 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 7 6 6
Max LVORI Late 2 8 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 52 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Light and variable
wind.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 70s. Minimum RH 81 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. East winds less than 10 mph.
.SUNDAY...Showers. Highs in the lower 70s. Minimum RH 86 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 53 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 44 percent.
Northeast 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.
$$
TNZ042-010730-
Northwest Greene-
Including the city of Greeneville
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+4) 54-59 (+1) 83-88
RH % (24h trend) 31-36 (-5) 90-95 (-1) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 SE 5
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SW 6 SE 5 SW 8
Mixing Hgt(ft-agl) 4580 290 5310
Vent Rate (mph-ft) 27480 1450 42480
Max Dispersion Early 18 Gen Poor 3 Very Poor 24 Fair
Max Dispersion Late 23 Fair 3 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 8 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. East winds less
than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 70s. Minimum RH 75 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely. Lows in the lower
60s. East winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 82 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Cooler. Lows in the mid 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Northeast 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.
$$
TNZ038-010730-
Grainger-
Including the city of Bean Station
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+2) 55-60 (+1) 84-89
RH % (24h trend) 33-38 (-3) 92-97 (+1) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 E 5 SW 9
Mixing Hgt(ft-agl) 4530 310 5490
Vent Rate (mph-ft) 31710 1550 49410
Max Dispersion Early 26 Fair 2 Very Poor 29 Fair
Max Dispersion Late 31 Fair 2 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 8 7 8
Max LVORI Late 2 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 58 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. North winds less
than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the lower 70s. Minimum RH 83 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
50 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 46 percent.
Northeast 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.
$$
TNZ039-010730-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+3) 54-59 (0) 83-88
RH % (24h trend) 34-39 (-3) 93-98 (-1) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 E 3 SW 8
Mixing Hgt(ft-agl) 4430 280 4630
Vent Rate (mph-ft) 31010 840 37040
Max Dispersion Early 19 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 26 Fair 1 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 8 7 8
Max LVORI Late 2 10 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 57 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Light and variable
wind.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 84 percent. North winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Cooler. Lows in the mid 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northeast 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.
$$
TNZ040-010730-
Northwest Cocke-
Including the cities of Bybee and Newport
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+4) 55-60 (+1) 84-89
RH % (24h trend) 33-38 (-4) 92-97 (+2) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var SE 6 Lgt/Var
Transport Wnd (mph) SW 5 SE 5 SW 6
Mixing Hgt(ft-agl) 4480 310 5460
Vent Rate (mph-ft) 22400 1550 32760
Max Dispersion Early 16 Gen Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 18 Gen Poor 2 Very Poor 29 Fair
Category Day 2 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 8 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 50 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. Light and
variable wind.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 70s. Minimum RH 74 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely. Lows in the lower
60s. East winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 80 percent. North winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Cooler. Lows in the upper 40s.
Northeast winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast 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.
$$
TNZ070-010730-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 83-88 (+3) 55-60 (0) 85-90
RH % (24h trend) 32-37 (-4) 93-98 (+1) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 6 E 5 SW 7
Mixing Hgt(ft-agl) 4490 270 5590
Vent Rate (mph-ft) 26940 1350 39130
Max Dispersion Early 19 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 23 Fair 1 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 8 7 8
Max LVORI Late 2 9 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 53 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. North winds less
than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 75 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 80 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
49 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast 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.
$$
TNZ035-010730-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+2) 56-61 (+2) 83-88
RH % (24h trend) 31-36 (-5) 87-92 (0) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 7
PM 20FT Wnd (mph) S 5 S 6 S 7
Transport Wnd (mph) SW 8 S 6 SW 10
Mixing Hgt(ft-agl) 4420 340 6240
Vent Rate (mph-ft) 35360 2040 62400
Max Dispersion Early 35 Fair 3 Very Poor 50 Gen Good
Max Dispersion Late 40 Fair 3 Very Poor 57 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 70s. Minimum RH 82 percent. Northeast winds less than
10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. Minimum RH 84 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. North winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 70s. Minimum RH 50 percent.
North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
Northeast 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.
$$
TNZ012-010730-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+1) 59-64 (+4) 83-88
RH % (24h trend) 28-33 (-6) 80-85 (-4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 7
PM 20FT Wnd (mph) S 5 S 7 S 6
Transport Wnd (mph) SW 9 S 7 SW 12
Mixing Hgt(ft-agl) 4640 350 6170
Vent Rate (mph-ft) 41760 2450 74040
Max Dispersion Early 37 Fair 3 Very Poor 54 Gen Good
Max Dispersion Late 41 Gen Good 4 Very Poor 58 Gen Good
Category Day 3 1 4
Max LVORI Early 5 4 4
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 80s. Minimum RH 64 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. North winds less than
10 mph.
.SATURDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 82 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. Minimum RH 81 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Cooler. Lows in the lower 50s. North winds less than 10 mph.
.MONDAY...Sunny. Highs around 70. Minimum RH 51 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
Northeast 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.
$$
TNZ013-010730-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 79-84 (+2) 58-63 (+3) 81-86
RH % (24h trend) 33-38 (-7) 86-91 (0) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) Lgt/Var S 6 S 6
Transport Wnd (mph) SW 8 S 8 SW 10
Mixing Hgt(ft-agl) 4520 360 5730
Vent Rate (mph-ft) 36160 2880 57300
Max Dispersion Early 33 Fair 3 Very Poor 45 Gen Good
Max Dispersion Late 38 Fair 3 Very Poor 52 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 5
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. Minimum RH 87 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs around 70. Minimum RH 87 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. North winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 55 percent.
North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 51 percent.
Northeast 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.
$$
TNZ014-010730-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+2) 55-60 (+2) 82-87
RH % (24h trend) 34-39 (-3) 91-96 (0) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) SW 8 SE 5 SW 10
Mixing Hgt(ft-agl) 4470 320 5560
Vent Rate (mph-ft) 35760 1600 55600
Max Dispersion Early 30 Fair 2 Very Poor 36 Fair
Max Dispersion Late 34 Fair 2 Very Poor 50 Gen Good
Category Day 3 1 4
Max LVORI Early 7 7 7
Max LVORI Late 2 10 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. North winds less than
10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 82 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the lower 70s. Minimum RH 85 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northeast 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.
$$
TNZ037-010730-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+2) 55-60 (+1) 84-89
RH % (24h trend) 33-38 (-4) 91-96 (-2) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) SW 8 S 3 SW 10
Mixing Hgt(ft-agl) 4680 310 6170
Vent Rate (mph-ft) 37440 930 61700
Max Dispersion Early 30 Fair 2 Very Poor 38 Fair
Max Dispersion Late 35 Fair 2 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 8 7 7
Max LVORI Late 2 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
60 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. Minimum RH 85 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
Northeast 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.
$$
TNZ036-010730-
Anderson-
Including the cities of Oak Ridge and Clinton
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+2) 57-62 (+2) 83-88
RH % (24h trend) 30-35 (-6) 89-94 (+2) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 6
Transport Wnd (mph) SW 8 S 5 SW 10
Mixing Hgt(ft-agl) 4530 300 6050
Vent Rate (mph-ft) 36240 1500 60500
Max Dispersion Early 30 Fair 2 Very Poor 44 Gen Good
Max Dispersion Late 36 Fair 2 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 77 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. Minimum RH 82 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
50 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
Northeast 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.
$$
TNZ069-010730-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+3) 56-61 (+1) 86-91
RH % (24h trend) 29-34 (-5) 89-94 (-1) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 NW 3 SW 9
Mixing Hgt(ft-agl) 5190 280 6960
Vent Rate (mph-ft) 36330 840 62640
Max Dispersion Early 27 Fair 2 Very Poor 37 Fair
Max Dispersion Late 36 Fair 2 Very Poor 58 Gen Good
Category Day 3 1 4
Max LVORI Early 7 6 7
Max LVORI Late 2 9 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 75 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 82 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
51 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
Northeast 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.
$$
TNZ073-010730-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 83-88 (+3) 56-61 (+1) 85-90
RH % (24h trend) 30-35 (-7) 92-97 (+1) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 W 5
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SW 5 S 5 SW 7
Mixing Hgt(ft-agl) 4640 250 6510
Vent Rate (mph-ft) 23200 1250 45570
Max Dispersion Early 17 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 19 Gen Poor 2 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 7 6 8
Max LVORI Late 2 9 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
50 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. South winds less
than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
around 80. Minimum RH 74 percent. Northeast winds less than
10 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 81 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
53 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northeast 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.
$$
TNZ067-010730-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+3) 57-62 (+2) 85-90
RH % (24h trend) 32-37 (-5) 93-98 (0) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) SW 8 S 5 SW 9
Mixing Hgt(ft-agl) 4620 280 6710
Vent Rate (mph-ft) 36960 1400 60390
Max Dispersion Early 33 Fair 2 Very Poor 43 Gen Good
Max Dispersion Late 35 Fair 2 Very Poor 57 Gen Good
Category Day 3 1 4
Max LVORI Early 8 7 7
Max LVORI Late 2 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
61 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 80 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SUNDAY...Cloudy with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 87 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
Northeast 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.
$$
TNZ068-010730-
Loudon-
Including the cities of Lenoir City and Loudon
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+3) 57-62 (+2) 86-91
RH % (24h trend) 30-35 (-5) 90-95 (-4) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) SW 8 S 5 SW 9
Mixing Hgt(ft-agl) 5430 290 7390
Vent Rate (mph-ft) 43440 1450 66510
Max Dispersion Early 33 Fair 2 Very Poor 47 Gen Good
Max Dispersion Late 38 Fair 2 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 8 6 7
Max LVORI Late 2 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...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.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 77 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 87 percent. Northeast winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
Northeast 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.
$$
TNZ071-010730-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+4) 58-63 (+2) 86-91
RH % (24h trend) 29-34 (-6) 87-92 (-1) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SE 6 S 6
PM 20FT Wnd (mph) Lgt/Var SE 9 SW 6
Transport Wnd (mph) SW 6 S 6 SW 8
Mixing Hgt(ft-agl) 5290 290 7230
Vent Rate (mph-ft) 31740 1740 57840
Max Dispersion Early 27 Fair 3 Very Poor 40 Fair
Max Dispersion Late 28 Fair 3 Very Poor 51 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 8 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. East winds less
than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 80s. Minimum RH 76 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 85 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
Northeast 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.
$$
TNZ086-010730-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+3) 59-64 (+4) 86-91
RH % (24h trend) 31-36 (-4) 87-92 (-5) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 6 SW 5
Transport Wnd (mph) S 7 S 7 SW 8
Mixing Hgt(ft-agl) 5430 320 7280
Vent Rate (mph-ft) 38010 2240 58240
Max Dispersion Early 32 Fair 4 Very Poor 46 Gen Good
Max Dispersion Late 34 Fair 4 Very Poor 55 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. Southwest 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. Light and
variable wind.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 89 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
58 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
Northeast 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.
$$
TNZ083-010730-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 83-88 (+3) 58-63 (+3) 84-89
RH % (24h trend) 34-39 (-4) 91-96 (+2) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) S 5 Lgt/Var S 6
Transport Wnd (mph) S 8 S 6 SW 10
Mixing Hgt(ft-agl) 4410 310 7080
Vent Rate (mph-ft) 35280 1860 70800
Max Dispersion Early 31 Fair 2 Very Poor 44 Gen Good
Max Dispersion Late 34 Fair 2 Very Poor 64 Good
Category Day 3 1 4
Max LVORI Early 7 6 7
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
64 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 85 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. North winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 57 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 58 percent.
Northeast 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.
$$
TNZ084-010730-
Meigs-
Including the city of Big Spring
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+3) 56-61 (+1) 86-91
RH % (24h trend) 29-34 (-5) 94-99 (-2) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 6
Transport Wnd (mph) S 8 S 3 SW 10
Mixing Hgt(ft-agl) 4790 280 7040
Vent Rate (mph-ft) 38320 840 70400
Max Dispersion Early 33 Fair 2 Very Poor 46 Gen Good
Max Dispersion Late 35 Fair 2 Very Poor 63 Good
Category Day 3 1 4
Max LVORI Early 9 8 9
Max LVORI Late 2 10 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
57 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 78 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 90 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 54 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
Northeast 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.
$$
TNZ085-010730-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+3) 57-62 (+2) 87-92
RH % (24h trend) 29-34 (-3) 92-97 (-4) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 7 S 5
Transport Wnd (mph) S 7 S 6 SW 10
Mixing Hgt(ft-agl) 5250 280 7110
Vent Rate (mph-ft) 36750 1680 71100
Max Dispersion Early 32 Fair 3 Very Poor 46 Gen Good
Max Dispersion Late 34 Fair 3 Very Poor 63 Good
Category Day 3 1 4
Max LVORI Early 8 7 7
Max LVORI Late 2 8 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 89 percent. Northeast winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
Northeast 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.
$$
TNZ099-010730-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+4) 60-65 (+4) 87-92
RH % (24h trend) 26-31 (-6) 88-93 (+3) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 7
PM 20FT Wnd (mph) S 5 Lgt/Var S 8
Transport Wnd (mph) S 8 SE 7 S 10
Mixing Hgt(ft-agl) 5230 320 6770
Vent Rate (mph-ft) 41840 2240 67700
Max Dispersion Early 35 Fair 2 Very Poor 47 Gen Good
Max Dispersion Late 38 Fair 2 Very Poor 61 Good
Category Day 3 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. East winds less
than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 87 percent. Northeast winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 54 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
Northeast 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.
$$
TNZ100-010730-
Bradley-
Including the cities of Cleveland and Tasso
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+4) 58-63 (+3) 87-92
RH % (24h trend) 27-32 (-5) 92-97 (0) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 7
Transport Wnd (mph) S 8 S 5 S 10
Mixing Hgt(ft-agl) 5330 280 7010
Vent Rate (mph-ft) 42640 1400 70100
Max Dispersion Early 34 Fair 3 Very Poor 54 Gen Good
Max Dispersion Late 38 Fair 2 Very Poor 63 Good
Category Day 3 1 4
Max LVORI Early 8 7 8
Max LVORI Late 2 8 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
50 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 60s. East winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 86 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 54 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 50 percent.
Northeast 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.
$$
TNZ101-010730-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
224 AM EDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+4) 57-62 (+3) 87-92
RH % (24h trend) 28-33 (-4) 91-96 (0) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) Lgt/Var SE 5 S 6
Transport Wnd (mph) S 6 SE 7 SW 9
Mixing Hgt(ft-agl) 5280 350 6720
Vent Rate (mph-ft) 31680 2450 60480
Max Dispersion Early 29 Fair 4 Very Poor 43 Gen Good
Max Dispersion Late 30 Fair 4 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
49 percent. South 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. East winds
less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 60s. East winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 70s. Minimum RH 82 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 52 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 50. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Northeast 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.
$$
TNZ082-010730-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
124 AM CDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+2) 57-62 (+3) 84-89
RH % (24h trend) 30-35 (-4) 87-92 (+5) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 6
PM 20FT Wnd (mph) S 5 Lgt/Var S 6
Transport Wnd (mph) S 9 SE 6 S 10
Mixing Hgt(ft-agl) 4440 300 6570
Vent Rate (mph-ft) 39960 1800 65700
Max Dispersion Early 36 Fair 3 Very Poor 50 Gen Good
Max Dispersion Late 38 Fair 3 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 5 5 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 70s. Minimum RH 81 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. Minimum RH 88 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 53 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 53 percent.
East 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.
$$
TNZ081-010730-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
124 AM CDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+3) 58-63 (+4) 83-88
RH % (24h trend) 30-35 (-3) 87-92 (+8) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 6
Transport Wnd (mph) S 8 SE 6 S 10
Mixing Hgt(ft-agl) 4730 320 6280
Vent Rate (mph-ft) 37840 1920 62800
Max Dispersion Early 34 Fair 3 Very Poor 47 Gen Good
Max Dispersion Late 35 Fair 3 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 5 5 5
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. 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...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Northeast winds
less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 70s. Minimum RH 81 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Cloudy with showers likely and a slight chance
of thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the lower 70s. Minimum RH 89 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 54 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
East 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.
$$
TNZ098-010730-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
124 AM CDT Wed Sep 30 2026
Today Tonight Thu
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+3) 59-64 (+3) 85-90
RH % (24h trend) 28-33 (-2) 83-88 (+8) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 SE 7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 6
Transport Wnd (mph) S 8 SE 6 S 10
Mixing Hgt(ft-agl) 5010 320 6180
Vent Rate (mph-ft) 40080 1920 61800
Max Dispersion Early 34 Fair 3 Very Poor 48 Gen Good
Max Dispersion Late 36 Fair 3 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 4 4 4
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 56 percent.
Southwest 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. Northeast
winds less than 10 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 80s. Minimum RH 73 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. East winds less
than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 80 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 49 percent. North winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
East 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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