Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >
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581
FNUS54 KMRX 080711
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
311 AM EDT Tue Sep 8 2026
.DISCUSSION...
Hot and dry conditions are expected for today and tomorrow.
Chances for showers and storms will return Thursday and Friday.
VAZ001-090815-
Lee-
Including the city of Rose Hill
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+3) 60-65 (+1) 83-88
RH % (24h trend) 49-54 (-15) 93-98 (0) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) S 5 SE 5 SW 9
Mixing Hgt(ft-agl) 5350 350 6510
Vent Rate (mph-ft) 26750 1750 58590
Max Dispersion Early 17 Gen Poor 3 Very Poor 33 Fair
Max Dispersion Late 21 Fair 2 Very Poor 51 Gen Good
Category Day 2 1 3
Max LVORI Early 7 6 8
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...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. Southwest winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 59 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-090815-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+4) 59-64 (+2) 80-85
RH % (24h trend) 51-56 (-13) 92-97 (0) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 SW 6
PM 20FT Wnd (mph) Lgt/Var S 8 SW 6
Transport Wnd (mph) S 3 S 5 SW 9
Mixing Hgt(ft-agl) 5730 380 6430
Vent Rate (mph-ft) 17190 1900 57870
Max Dispersion Early 19 Gen Poor 4 Very Poor 42 Gen Good
Max Dispersion Late 20 Gen Poor 4 Very Poor 53 Gen Good
Category Day 2 1 3
Max LVORI Early 7 6 6
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...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. Southwest winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
64 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 60s. West winds less than 10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
66 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. South winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
62 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-090815-
Scott VA-
Including the city of Hiltons
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 83-88 (+4) 60-65 (+1) 83-88
RH % (24h trend) 49-54 (-14) 92-97 (+1) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) Lgt/Var SE 5 SW 6
Transport Wnd (mph) S 3 SE 5 SW 8
Mixing Hgt(ft-agl) 5750 370 6440
Vent Rate (mph-ft) 17250 1850 51520
Max Dispersion Early 14 Gen Poor 2 Very Poor 29 Fair
Max Dispersion Late 18 Gen Poor 2 Very Poor 47 Gen Good
Category Day 2 1 3
Max LVORI Early 7 6 7
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...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. Southwest winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
61 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-090815-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 81-86 (+5) 58-63 (+2) 81-86
RH % (24h trend) 48-53 (-14) 90-95 (-1) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 SW 5
PM 20FT Wnd (mph) Lgt/Var SE 7 SW 6
Transport Wnd (mph) S 3 S 6 SW 9
Mixing Hgt(ft-agl) 6060 380 6820
Vent Rate (mph-ft) 18180 2280 61380
Max Dispersion Early 18 Gen Poor 3 Very Poor 36 Fair
Max Dispersion Late 20 Gen Poor 3 Very Poor 52 Gen Good
Category Day 2 1 4
Max LVORI Early 7 6 6
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...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
64 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds less
than 10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 75 percent. West winds
less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
65 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
62 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-090815-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+5) 57-62 (+1) 81-86
RH % (24h trend) 48-53 (-14) 92-97 (-1) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 S 5
PM 20FT Wnd (mph) Lgt/Var E 7 SW 6
Transport Wnd (mph) S 3 SE 5 W 8
Mixing Hgt(ft-agl) 5620 300 6090
Vent Rate (mph-ft) 16860 1500 48720
Max Dispersion Early 15 Gen Poor 3 Very Poor 28 Fair
Max Dispersion Late 17 Gen Poor 2 Very Poor 42 Gen Good
Category Day 2 1 3
Max LVORI Early 8 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...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
60 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-090815-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+6) 54-59 (0) 79-84
RH % (24h trend) 45-50 (-17) 89-94 (-4) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 6 Lgt/Var
Transport Wnd (mph) S 5 S 6 W 8
Mixing Hgt(ft-agl) 5230 330 6130
Vent Rate (mph-ft) 26150 1980 49040
Max Dispersion Early 16 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 20 Gen Poor 3 Very Poor 43 Gen Good
Category Day 2 1 3
Max LVORI Early 7 6 6
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...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
lower 80s. Minimum RH 55 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 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 chance of thunderstorms. Highs in the
upper 70s. Minimum RH 70 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
63 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
59 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-090815-
Southeast Carter-
Including the city of Hampton
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+6) 56-61 (0) 79-84
RH % (24h trend) 46-51 (-18) 86-91 (-4) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 SW 5
PM 20FT Wnd (mph) Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) S 3 S 8 W 7
Mixing Hgt(ft-agl) 5150 360 5970
Vent Rate (mph-ft) 15450 2880 41790
Max Dispersion Early 16 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 18 Gen Poor 4 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 6 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...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 55 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 70 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 69 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
60 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-090815-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 79-84 (+6) 58-63 (0) 80-85
RH % (24h trend) 48-53 (-17) 84-89 (-2) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 SW 6
PM 20FT Wnd (mph) Lgt/Var S 10 Lgt/Var
Transport Wnd (mph) SE 3 S 8 W 7
Mixing Hgt(ft-agl) 5240 380 5760
Vent Rate (mph-ft) 15720 3040 40320
Max Dispersion Early 19 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 18 Gen Poor 4 Very Poor 35 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 55 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southwest winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 67 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
61 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-090815-
Southeast Greene-
Including the city of Cedar Creek
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+5) 59-64 (0) 81-86
RH % (24h trend) 43-48 (-15) 79-84 (-3) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) SE 11 S 9
PM 20FT Wnd (mph) SE 5 SE 11 Lgt/Var
Transport Wnd (mph) SE 5 SE 9 W 7
Mixing Hgt(ft-agl) 5290 360 6170
Vent Rate (mph-ft) 26450 3240 43190
Max Dispersion Early 22 Fair 5 Very Poor 24 Fair
Max Dispersion Late 21 Fair 5 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 5 4 4
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
mid 80s. Minimum RH 52 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
59 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
57 percent. Northwest 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.
$$
TNZ041-090815-
Cocke Smoky Mountains-
Including the city of Hartford
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 80-85 (+5) 60-65 (-1) 81-86
RH % (24h trend) 44-49 (-18) 82-87 (+2) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) S 10 SE 6
PM 20FT Wnd (mph) Lgt/Var SE 11 Lgt/Var
Transport Wnd (mph) E 3 S 7 W 7
Mixing Hgt(ft-agl) 5240 320 5580
Vent Rate (mph-ft) 15720 2240 39060
Max Dispersion Early 17 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 17 Gen Poor 4 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 4 4 4
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
lower 80s. Minimum RH 54 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southwest winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 65 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
60 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-090815-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 76-81 (+3) 58-63 (0) 78-83
RH % (24h trend) 51-56 (-21) 85-90 (0) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) SE 9 SW 7
PM 20FT Wnd (mph) Lgt/Var S 10 Lgt/Var
Transport Wnd (mph) NE 3 S 7 W 6
Mixing Hgt(ft-agl) 4150 320 5380
Vent Rate (mph-ft) 12450 2240 32280
Max Dispersion Early 12 Poor 4 Very Poor 22 Fair
Max Dispersion Late 12 Poor 4 Very Poor 27 Fair
Category Day 2 1 3
Max LVORI Early 5 4 4
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs around
80. Minimum RH 58 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 upper 70s. Minimum RH 70 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 69 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
63 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-090815-
Blount Smoky Mountains-
Including the city of Cades Cove
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+2) 62-67 (-1) 84-89
RH % (24h trend) 50-55 (-18) 80-85 (-2) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) SE 10 S 8
PM 20FT Wnd (mph) Lgt/Var SE 11 Lgt/Var
Transport Wnd (mph) SE 3 SE 5 SW 5
Mixing Hgt(ft-agl) 4870 320 5950
Vent Rate (mph-ft) 14610 1600 29750
Max Dispersion Early 16 Gen Poor 5 Very Poor 23 Fair
Max Dispersion Late 15 Gen Poor 5 Very Poor 27 Fair
Category Day 2 1 2
Max LVORI Early 4 4 4
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
mid 80s. Minimum RH 55 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 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 65 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
60 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-090815-
Southeast Monroe-
Including the cities of Citico and Coker Creek
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 82-87 (+2) 61-66 (0) 84-89
RH % (24h trend) 48-53 (-18) 83-88 (-5) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) SE 9 S 7
PM 20FT Wnd (mph) Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) SE 5 SE 9 SW 5
Mixing Hgt(ft-agl) 4230 430 5730
Vent Rate (mph-ft) 21150 3870 28650
Max Dispersion Early 18 Gen Poor 5 Very Poor 19 Gen Poor
Max Dispersion Late 19 Gen Poor 5 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 5 5 4
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
mid 80s. Minimum RH 53 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 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. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Northwest 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.
$$
TNZ102-090815-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+2) 61-66 (-2) 86-91
RH % (24h trend) 47-52 (-15) 87-92 (+2) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) SE 10 SE 8
PM 20FT Wnd (mph) SE 5 SE 11 Lgt/Var
Transport Wnd (mph) SE 7 SE 9 SW 3
Mixing Hgt(ft-agl) 5320 380 6570
Vent Rate (mph-ft) 37240 3420 19710
Max Dispersion Early 31 Fair 4 Very Poor 23 Fair
Max Dispersion Late 32 Fair 4 Very Poor 22 Fair
Category Day 3 1 3
Max LVORI Early 5 5 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...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 sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-090815-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+3) 59-64 (-2) 84-89
RH % (24h trend) 47-52 (-19) 90-95 (+2) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 SE 6
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 7 SE 7 SW 3
Mixing Hgt(ft-agl) 4730 360 5750
Vent Rate (mph-ft) 33110 2520 17250
Max Dispersion Early 28 Fair 3 Very Poor 18 Gen Poor
Max Dispersion Late 29 Fair 3 Very Poor 20 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 5 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...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...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South
winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
59 percent. Northwest 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.
$$
NCZ061-090815-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+3) 56-61 (-2) 80-85
RH % (24h trend) 59-64 (-20) 92-97 (+1) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var E 7 Lgt/Var
Transport Wnd (mph) SE 7 E 7 SW 5
Mixing Hgt(ft-agl) 4280 370 5370
Vent Rate (mph-ft) 29960 2590 26850
Max Dispersion Early 25 Fair 3 Very Poor 17 Gen Poor
Max Dispersion Late 27 Fair 3 Very Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 5 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 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. Light and
variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 80s. Minimum RH 67 percent. Northwest 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.
$$
TNZ015-090815-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+3) 60-65 (+1) 85-90
RH % (24h trend) 48-53 (-14) 93-98 (+2) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 SE 3 SW 8
Mixing Hgt(ft-agl) 5740 310 6560
Vent Rate (mph-ft) 17220 930 52480
Max Dispersion Early 14 Gen Poor 4 Very Poor 32 Fair
Max Dispersion Late 23 Fair 2 Very Poor 47 Gen Good
Category Day 2 1 4
Max LVORI Early 7 6 8
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...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. Southwest winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Light
and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
60 percent. Light and variable wind.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 57 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-090815-
Hawkins-
Including the city of Mooresburg
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+3) 60-65 (0) 85-90
RH % (24h trend) 49-54 (-15) 91-96 (+1) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) SE 3 E 3 SW 8
Mixing Hgt(ft-agl) 5850 290 6530
Vent Rate (mph-ft) 17550 870 52240
Max Dispersion Early 14 Gen Poor 3 Very Poor 26 Fair
Max Dispersion Late 20 Gen Poor 2 Very Poor 46 Gen Good
Category Day 2 1 3
Max LVORI Early 7 5 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers. Highs in the upper
80s. Minimum RH 59 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
62 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 59 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-090815-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+5) 59-64 (0) 84-89
RH % (24h trend) 46-51 (-13) 92-97 (0) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 S 5
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 3 SE 5 W 7
Mixing Hgt(ft-agl) 5790 280 6460
Vent Rate (mph-ft) 17370 1400 45220
Max Dispersion Early 15 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 17 Gen Poor 2 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 8 5 7
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...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. South winds less
than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 56 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
60 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
57 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-090815-
Northwest Carter-
Including the city of Elizabethton
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+6) 58-63 (0) 83-88
RH % (24h trend) 42-47 (-14) 86-91 (-2) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) SE 3 SE 6 W 7
Mixing Hgt(ft-agl) 5670 290 6000
Vent Rate (mph-ft) 17010 1740 42000
Max Dispersion Early 15 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 17 Gen Poor 3 Very Poor 36 Fair
Category Day 2 1 3
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...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. South winds less
than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
mid 80s. Minimum RH 52 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...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.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
59 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
55 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-090815-
Washington TN-
Including the city of Johnson City
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+4) 59-64 (0) 85-90
RH % (24h trend) 46-51 (-11) 88-93 (-1) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 S 5
PM 20FT Wnd (mph) Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) SE 3 SE 6 W 7
Mixing Hgt(ft-agl) 5880 300 5990
Vent Rate (mph-ft) 17640 1800 41930
Max Dispersion Early 16 Gen Poor 4 Very Poor 24 Fair
Max Dispersion Late 18 Gen Poor 3 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 7 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 53 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
59 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
56 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-090815-
Northwest Greene-
Including the city of Greeneville
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+4) 61-66 (+1) 86-91
RH % (24h trend) 43-48 (-14) 87-92 (0) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 S 5
PM 20FT Wnd (mph) Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) E 3 SE 6 W 7
Mixing Hgt(ft-agl) 5770 290 5880
Vent Rate (mph-ft) 17310 1740 41160
Max Dispersion Early 16 Gen Poor 4 Very Poor 23 Fair
Max Dispersion Late 18 Gen Poor 3 Very Poor 35 Fair
Category Day 2 1 3
Max LVORI Early 6 4 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 51 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
57 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. Northwest 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.
$$
TNZ038-090815-
Grainger-
Including the city of Bean Station
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+3) 63-68 (+1) 86-91
RH % (24h trend) 47-52 (-12) 91-96 (+5) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 E 3 SW 8
Mixing Hgt(ft-agl) 5490 300 6420
Vent Rate (mph-ft) 27450 900 51360
Max Dispersion Early 14 Gen Poor 3 Very Poor 28 Fair
Max Dispersion Late 22 Fair 2 Very Poor 42 Gen Good
Category Day 2 1 3
Max LVORI Early 6 6 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers. Highs in the upper
80s. Minimum RH 54 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Light and variable wind.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 55 percent. West winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-090815-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+3) 62-67 (0) 86-91
RH % (24h trend) 45-50 (-13) 89-94 (+4) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 E 3 W 7
Mixing Hgt(ft-agl) 5630 290 5920
Vent Rate (mph-ft) 16890 870 41440
Max Dispersion Early 14 Gen Poor 4 Very Poor 23 Fair
Max Dispersion Late 20 Gen Poor 2 Very Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 6 5 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 54 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
57 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 54 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-090815-
Northwest Cocke-
Including the cities of Bybee and Newport
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+4) 62-67 (-1) 86-91
RH % (24h trend) 41-46 (-14) 88-93 (+4) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 SW 5
PM 20FT Wnd (mph) Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) E 3 SE 5 W 6
Mixing Hgt(ft-agl) 5870 290 5740
Vent Rate (mph-ft) 17610 1450 34440
Max Dispersion Early 16 Gen Poor 4 Very Poor 21 Fair
Max Dispersion Late 22 Fair 3 Very Poor 32 Fair
Category Day 2 1 3
Max LVORI Early 5 4 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 48 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
55 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
52 percent. Northwest 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.
$$
TNZ070-090815-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+3) 64-69 (+1) 88-93
RH % (24h trend) 45-50 (-12) 92-97 (+1) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 NE 2 W 7
Mixing Hgt(ft-agl) 5580 270 6050
Vent Rate (mph-ft) 16740 540 42350
Max Dispersion Early 13 Gen Poor 2 Very Poor 23 Fair
Max Dispersion Late 17 Gen Poor 1 Very Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 8 6 7
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs around
90. Minimum RH 50 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
53 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-090815-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (0) 63-68 (+1) 85-90
RH % (24h trend) 53-58 (-8) 90-95 (-6) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 S 7
PM 20FT Wnd (mph) Lgt/Var S 7 Lgt/Var
Transport Wnd (mph) S 8 S 6 SW 8
Mixing Hgt(ft-agl) 5010 360 5060
Vent Rate (mph-ft) 40080 2160 40480
Max Dispersion Early 34 Fair 3 Very Poor 38 Fair
Max Dispersion Late 34 Fair 3 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 8 6 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
58 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. Light
and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
63 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
59 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-090815-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (0) 64-69 (+2) 85-90
RH % (24h trend) 51-56 (-8) 86-91 (-9) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 7
PM 20FT Wnd (mph) Lgt/Var S 6 Lgt/Var
Transport Wnd (mph) S 7 S 6 SW 9
Mixing Hgt(ft-agl) 5050 360 5220
Vent Rate (mph-ft) 35350 2160 46980
Max Dispersion Early 34 Fair 3 Very Poor 40 Fair
Max Dispersion Late 34 Fair 4 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 8 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...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.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
62 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-090815-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+1) 64-69 (+2) 83-88
RH % (24h trend) 54-59 (-11) 90-95 (-5) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) Lgt/Var S 5 Lgt/Var
Transport Wnd (mph) S 7 S 7 SW 8
Mixing Hgt(ft-agl) 5190 350 5980
Vent Rate (mph-ft) 36330 2450 47840
Max Dispersion Early 26 Fair 3 Very Poor 36 Fair
Max Dispersion Late 31 Fair 3 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 8 5 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
61 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
67 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
62 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-090815-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+2) 62-67 (+1) 85-90
RH % (24h trend) 48-53 (-12) 95-100 (+6) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 SE 5 SW 8
Mixing Hgt(ft-agl) 5410 320 6570
Vent Rate (mph-ft) 27050 1600 52560
Max Dispersion Early 18 Gen Poor 3 Very Poor 35 Fair
Max Dispersion Late 23 Fair 2 Very Poor 48 Gen Good
Category Day 2 1 4
Max LVORI Early 6 6 8
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...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. Southwest winds
less than 10 mph.
.THURSDAY...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.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Light
and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 56 percent. West winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-090815-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+1) 63-68 (+1) 86-91
RH % (24h trend) 50-55 (-11) 94-99 (0) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 S 3 SW 7
Mixing Hgt(ft-agl) 5400 310 6490
Vent Rate (mph-ft) 27000 930 45430
Max Dispersion Early 19 Gen Poor 2 Very Poor 33 Fair
Max Dispersion Late 23 Fair 2 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 8 6 8
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Light
and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-090815-
Anderson-
Including the cities of Oak Ridge and Clinton
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+1) 64-69 (+1) 85-90
RH % (24h trend) 50-55 (-12) 89-94 (-6) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) Lgt/Var S 6 Lgt/Var
Transport Wnd (mph) S 6 SW 6 SW 7
Mixing Hgt(ft-agl) 5300 330 5830
Vent Rate (mph-ft) 31800 1980 40810
Max Dispersion Early 24 Fair 3 Very Poor 33 Fair
Max Dispersion Late 27 Fair 3 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 9 5 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...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.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
62 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
58 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-090815-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 87-92 (+2) 64-69 (0) 88-93
RH % (24h trend) 49-54 (-11) 90-95 (-6) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 SW 3 SW 7
Mixing Hgt(ft-agl) 5720 280 6190
Vent Rate (mph-ft) 28600 840 43330
Max Dispersion Early 18 Gen Poor 3 Very Poor 31 Fair
Max Dispersion Late 21 Fair 2 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 9 5 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
lower 90s. Minimum RH 54 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-090815-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 86-91 (+2) 63-68 (+1) 87-92
RH % (24h trend) 46-51 (-15) 92-97 (-2) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) E 3 S 3 W 6
Mixing Hgt(ft-agl) 5150 250 5770
Vent Rate (mph-ft) 15450 750 34620
Max Dispersion Early 14 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 15 Gen Poor 2 Very Poor 30 Fair
Category Day 2 1 3
Max LVORI Early 9 5 7
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs around
90. Minimum RH 50 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
57 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-090815-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+1) 64-69 (0) 88-93
RH % (24h trend) 52-57 (-12) 89-94 (-8) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 7 SW 5 SW 7
Mixing Hgt(ft-agl) 5560 310 5730
Vent Rate (mph-ft) 38920 1550 40110
Max Dispersion Early 29 Fair 3 Very Poor 32 Fair
Max Dispersion Late 31 Fair 2 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 9 6 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 62 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
58 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-090815-
Loudon-
Including the cities of Lenoir City and Loudon
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+2) 64-69 (0) 88-93
RH % (24h trend) 52-57 (-12) 89-94 (-8) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 6 SW 3 SW 6
Mixing Hgt(ft-agl) 5600 290 6380
Vent Rate (mph-ft) 33600 870 38280
Max Dispersion Early 22 Fair 3 Very Poor 30 Fair
Max Dispersion Late 27 Fair 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 9 5 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 60 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 60 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.MONDAY...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.
*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.
$$
TNZ071-090815-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 87-92 (+2) 64-69 (0) 88-93
RH % (24h trend) 50-55 (-15) 89-94 (-4) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var S 8 W 5
Transport Wnd (mph) S 3 S 3 SW 6
Mixing Hgt(ft-agl) 5360 280 6280
Vent Rate (mph-ft) 16080 840 37680
Max Dispersion Early 13 Gen Poor 3 Very Poor 25 Fair
Max Dispersion Late 16 Gen Poor 3 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 8 4 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs around
90. Minimum RH 54 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
57 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-090815-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+2) 64-69 (0) 89-94
RH % (24h trend) 49-54 (-15) 85-90 (-6) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) S 6 S 6 SW 6
Mixing Hgt(ft-agl) 5310 320 6690
Vent Rate (mph-ft) 31860 1920 40140
Max Dispersion Early 21 Fair 3 Very Poor 26 Fair
Max Dispersion Late 25 Fair 3 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 7 4 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. Northwest
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 60 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 59 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-090815-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+1) 64-69 (0) 87-92
RH % (24h trend) 53-58 (-14) 88-93 (-6) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 5
PM 20FT Wnd (mph) S 5 Lgt/Var Lgt/Var
Transport Wnd (mph) S 7 S 6 SW 7
Mixing Hgt(ft-agl) 5340 330 5900
Vent Rate (mph-ft) 37380 1980 41300
Max Dispersion Early 30 Fair 2 Very Poor 32 Fair
Max Dispersion Late 36 Fair 2 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 8 6 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 57 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
64 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
60 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-090815-
Meigs-
Including the city of Big Spring
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+1) 64-69 (-1) 89-94
RH % (24h trend) 50-55 (-12) 90-95 (-4) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 7 S 5 SW 6
Mixing Hgt(ft-agl) 5500 300 6340
Vent Rate (mph-ft) 38500 1500 38040
Max Dispersion Early 29 Fair 3 Very Poor 32 Fair
Max Dispersion Late 34 Fair 2 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 8 6 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 62 percent. West winds
less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 61 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 60 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 56 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-090815-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+2) 63-68 (-2) 89-94
RH % (24h trend) 47-52 (-14) 88-93 (-3) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) S 7 S 5 SW 6
Mixing Hgt(ft-agl) 5560 290 6590
Vent Rate (mph-ft) 38920 1450 39540
Max Dispersion Early 28 Fair 3 Very Poor 31 Fair
Max Dispersion Late 33 Fair 3 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. Northwest
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 59 percent. Southwest
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 58 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-090815-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+1) 65-70 (-2) 89-94
RH % (24h trend) 47-52 (-15) 83-88 (-5) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 S 5
PM 20FT Wnd (mph) SE 7 SE 8 Lgt/Var
Transport Wnd (mph) S 9 S 5 S 6
Mixing Hgt(ft-agl) 5780 340 6480
Vent Rate (mph-ft) 52020 1700 38880
Max Dispersion Early 39 Fair 3 Very Poor 30 Fair
Max Dispersion Late 44 Gen Good 2 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 6 4 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Southwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Light and
variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 60 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Southeast winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 59 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 56 percent. Southwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-090815-
Bradley-
Including the cities of Cleveland and Tasso
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 88-93 (+2) 64-69 (-1) 89-94
RH % (24h trend) 45-50 (-13) 88-93 (-3) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 Lgt/Var
PM 20FT Wnd (mph) SE 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 7 S 3 SW 6
Mixing Hgt(ft-agl) 5900 290 6730
Vent Rate (mph-ft) 41300 870 40380
Max Dispersion Early 33 Fair 3 Very Poor 32 Fair
Max Dispersion Late 36 Fair 2 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 7 5 7
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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 49 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 57 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 54 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-090815-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
311 AM EDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+2) 63-68 (-2) 89-94
RH % (24h trend) 44-49 (-12) 85-90 (0) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 6 Lgt/Var
Transport Wnd (mph) SE 6 SE 8 SW 5
Mixing Hgt(ft-agl) 5490 380 6380
Vent Rate (mph-ft) 32940 3040 31900
Max Dispersion Early 27 Fair 4 Very Poor 25 Fair
Max Dispersion Late 30 Fair 4 Very Poor 28 Fair
Category Day 3 1 2
Max LVORI Early 5 4 6
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 56 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 55 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 53 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-090815-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
211 AM CDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+1) 62-67 (0) 85-90
RH % (24h trend) 52-57 (-13) 87-92 (-9) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 S 5
PM 20FT Wnd (mph) SE 5 SE 5 Lgt/Var
Transport Wnd (mph) S 9 S 7 SW 7
Mixing Hgt(ft-agl) 5170 360 5430
Vent Rate (mph-ft) 46530 2520 38010
Max Dispersion Early 33 Fair 3 Very Poor 33 Fair
Max Dispersion Late 41 Gen Good 3 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 8 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...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. South winds less
than 10 mph.
.THURSDAY...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.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. West winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
65 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Mostly 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.
*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.
$$
TNZ081-090815-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
211 AM CDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 83-88 (+1) 63-68 (0) 85-90
RH % (24h trend) 55-60 (-12) 86-91 (-7) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 S 5
PM 20FT Wnd (mph) SE 6 SE 5 Lgt/Var
Transport Wnd (mph) S 9 S 8 SW 6
Mixing Hgt(ft-agl) 5160 370 5690
Vent Rate (mph-ft) 46440 2960 34140
Max Dispersion Early 35 Fair 4 Very Poor 28 Fair
Max Dispersion Late 41 Gen Good 3 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 6 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...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. South winds less
than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
65 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-090815-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
211 AM CDT Tue Sep 8 2026
Today Tonight Wed
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (0) 65-70 (-1) 86-91
RH % (24h trend) 48-53 (-13) 82-87 (-4) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 S 5
PM 20FT Wnd (mph) SE 6 SE 6 Lgt/Var
Transport Wnd (mph) SE 9 SE 6 SW 6
Mixing Hgt(ft-agl) 5500 390 5690
Vent Rate (mph-ft) 49500 2340 34140
Max Dispersion Early 37 Fair 3 Very Poor 27 Fair
Max Dispersion Late 44 Gen Good 3 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 6 4 5
Max LVORI Late 3 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...
.WEDNESDAY NIGHT...Clear. Lows in the upper 60s. South winds less
than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southwest winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West 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. Light and
variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
61 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.MONDAY...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.
*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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