*New*: Fire Weather Dashboard (experimental...availability not guaranteed)
The default location is Knoxville, TN. Click anywhere on the map to change location.
Computed 10 Hour FM Haines
| Radar | ||
|
Latest Fire Weather Forecast
|
||
339
FNUS54 KMRX 100635
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
235 AM EDT Thu Sep 10 2026
.DISCUSSION...
Spotty showers are possible today and tonight mainly north of I-40.
Rain chances increase Friday and into the weekend, with continued
above normal temperatures.
VAZ001-110745-
Lee-
Including the city of Rose Hill
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 84-89 (+1) 63-68 (0) 83-88
RH % (24h trend) 53-58 (-1) 95-100 (+8) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 W 3 W 7
Mixing Hgt(ft-agl) 3710 390 4620
Vent Rate (mph-ft) 48230 1170 32340
Max Dispersion Early 35 Fair 2 Very Poor 21 Fair
Max Dispersion Late 39 Fair 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 6 7 10
Max LVORI Late 3 10 4
Precip Chance (%) 30 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.06 0.01 0.03
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 75 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. 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
66 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 56 percent. Southwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.WEDNESDAY...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.
*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.
$$
VAZ002-110745-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (0) 62-67 (0) 79-84
RH % (24h trend) 58-63 (+1) 95-100 (+10) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 Lgt/Var
PM 20FT Wnd (mph) SW 8 SW 5 Lgt/Var
Transport Wnd (mph) W 13 W 6 W 7
Mixing Hgt(ft-agl) 3610 440 3430
Vent Rate (mph-ft) 46930 2640 24010
Max Dispersion Early 37 Fair 3 Very Poor 18 Gen Poor
Max Dispersion Late 42 Gen Good 3 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 6 8 10
Max LVORI Late 3 10 5
Precip Chance (%) 30 30 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.04 0.01 0.24
Precip Begin 8 AM Continuing 11 AM
Precip End Continuing 8 AM Continuing
Chance of Thunder (%) 20 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs around
80. Minimum RH 77 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 69 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 60 percent. West winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
64 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-110745-
Scott VA-
Including the city of Hiltons
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 84-89 (+1) 64-69 (+1) 83-88
RH % (24h trend) 54-59 (-2) 95-100 (+5) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) W 9 Lgt/Var Lgt/Var
Transport Wnd (mph) W 14 W 3 W 8
Mixing Hgt(ft-agl) 3990 400 4950
Vent Rate (mph-ft) 55860 1200 39600
Max Dispersion Early 36 Fair 2 Very Poor 21 Fair
Max Dispersion Late 45 Gen Good 2 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 7 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 20 20 50
Precip Type Showers Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.01 0.06
Precip Begin 2 PM 2 AM 12 PM
Precip End 7 PM 8 AM 8 PM
Chance of Thunder (%) 0 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 74 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
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. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 57 percent. West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...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.
$$
VAZ006-110745-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (+1) 63-68 (+1) 80-85
RH % (24h trend) 57-62 (-1) 95-100 (+9) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 5
PM 20FT Wnd (mph) W 9 SW 6 Lgt/Var
Transport Wnd (mph) W 14 W 5 W 8
Mixing Hgt(ft-agl) 3890 410 3870
Vent Rate (mph-ft) 54460 2050 30960
Max Dispersion Early 33 Fair 2 Very Poor 21 Fair
Max Dispersion Late 45 Gen Good 2 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 6 7 9
Max LVORI Late 3 8 5
Precip Chance (%) 20 30 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.02 0.04 0.23
Precip Begin 12 PM 2 AM Continuing
Precip End 8 PM Continuing Continuing
Chance of Thunder (%) 20 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. 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 76 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 58 percent. West winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and 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.
$$
VAZ008-110745-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 82-87 (+1) 63-68 (+1) 82-87
RH % (24h trend) 53-58 (-5) 95-100 (+6) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 SW 5
PM 20FT Wnd (mph) W 10 SW 5 W 5
Transport Wnd (mph) W 14 SW 5 W 8
Mixing Hgt(ft-agl) 3980 370 4590
Vent Rate (mph-ft) 55720 1850 36720
Max Dispersion Early 42 Gen Good 3 Very Poor 23 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 6 6 7
Max LVORI Late 3 8 4
Precip Chance (%) 0 20 40
Precip Type None Tstms Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.08
Precip Begin 2 AM 1 PM
Precip End 8 AM 8 PM
Chance of Thunder (%) 0 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. 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 74 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 58 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...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.
$$
TNZ018-110745-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 79-84 (+1) 61-66 (+1) 79-84
RH % (24h trend) 48-53 (-7) 92-97 (+4) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 Lgt/Var
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 15 W 6 W 7
Mixing Hgt(ft-agl) 4220 340 4140
Vent Rate (mph-ft) 63300 2040 28980
Max Dispersion Early 49 Gen Good 3 Very Poor 23 Fair
Max Dispersion Late 54 Gen Good 3 Very Poor 26 Fair
Category Day 4 1 2
Max LVORI Early 5 6 7
Max LVORI Late 3 6 4
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 1 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. 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 73 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
56 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 80s. Minimum RH 58 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 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.
$$
TNZ047-110745-
Southeast Carter-
Including the city of Hampton
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 79-84 (+1) 62-67 (+1) 80-85
RH % (24h trend) 47-52 (-8) 89-94 (+4) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) W 7 W 5
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 W 5 W 7
Mixing Hgt(ft-agl) 4500 350 3910
Vent Rate (mph-ft) 58500 1750 27370
Max Dispersion Early 48 Gen Good 3 Very Poor 20 Gen Poor
Max Dispersion Late 51 Gen Good 3 Very Poor 23 Fair
Category Day 4 1 2
Max LVORI Early 5 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 0 20 50
Precip Type None Showers Tstms
Precip Duration 1 1
Precip Amount 0.00 0.06 0.06
Precip Begin 4 AM 12 PM
Precip End 8 AM 8 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. 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 73 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. 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
58 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 80s. Minimum RH 60 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...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.
*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.
$$
TNZ045-110745-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 81-86 (+1) 64-69 (+2) 81-86
RH % (24h trend) 47-52 (-7) 86-91 (+3) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) W 5 Lgt/Var
PM 20FT Wnd (mph) W 5 SW 5 Lgt/Var
Transport Wnd (mph) W 12 W 3 W 7
Mixing Hgt(ft-agl) 4770 340 4460
Vent Rate (mph-ft) 57240 1020 31220
Max Dispersion Early 45 Gen Good 3 Very Poor 23 Fair
Max Dispersion Late 50 Gen Good 3 Very Poor 25 Fair
Category Day 3 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 6 4
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs around
80. Minimum RH 73 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 69 percent. Northwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 80s. Minimum RH 58 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 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.
$$
TNZ043-110745-
Southeast Greene-
Including the city of Cedar Creek
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 81-86 (0) 63-68 (+2) 82-87
RH % (24h trend) 42-47 (-7) 88-93 (+5) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 5 S 6 Lgt/Var
Transport Wnd (mph) W 12 W 5 W 7
Mixing Hgt(ft-agl) 5070 380 5470
Vent Rate (mph-ft) 60840 1900 38290
Max Dispersion Early 46 Gen Good 2 Very Poor 23 Fair
Max Dispersion Late 51 Gen Good 2 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 5 4 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 69 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Northwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 80s. Minimum RH 55 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 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.
$$
TNZ041-110745-
Cocke Smoky Mountains-
Including the city of Hartford
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 82-87 (+1) 65-70 (+2) 82-87
RH % (24h trend) 41-46 (-10) 85-90 (+6) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 W 6
PM 20FT Wnd (mph) W 6 S 8 Lgt/Var
Transport Wnd (mph) W 10 SW 5 W 6
Mixing Hgt(ft-agl) 5070 330 4880
Vent Rate (mph-ft) 50700 1650 29280
Max Dispersion Early 48 Gen Good 2 Very Poor 23 Fair
Max Dispersion Late 48 Gen Good 2 Very Poor 25 Fair
Category Day 3 1 3
Max LVORI Early 4 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 72 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Northwest 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 lower 80s. Minimum RH 57 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 57 percent. Northeast winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Sunny with showers likely and a 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.
$$
TNZ074-110745-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 79-84 (+1) 63-68 (+2) 79-84
RH % (24h trend) 42-47 (-12) 86-91 (+8) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) W 7 W 5
PM 20FT Wnd (mph) W 5 S 7 Lgt/Var
Transport Wnd (mph) W 9 SW 5 SW 6
Mixing Hgt(ft-agl) 4790 300 4500
Vent Rate (mph-ft) 43110 1500 27000
Max Dispersion Early 35 Fair 3 Very Poor 21 Fair
Max Dispersion Late 38 Fair 3 Very Poor 23 Fair
Category Day 3 1 3
Max LVORI Early 4 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 50
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.08
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 77 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South 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.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 80. Minimum RH 60 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs around 80. Minimum RH 61 percent. West winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-110745-
Blount Smoky Mountains-
Including the city of Cades Cove
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 85-90 (+1) 67-72 (+2) 85-90
RH % (24h trend) 42-47 (-7) 84-89 (+8) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 SW 5
PM 20FT Wnd (mph) Lgt/Var S 7 Lgt/Var
Transport Wnd (mph) W 8 SW 5 SW 7
Mixing Hgt(ft-agl) 5430 360 5690
Vent Rate (mph-ft) 43440 1800 39830
Max Dispersion Early 39 Fair 3 Very Poor 24 Fair
Max Dispersion Late 40 Fair 3 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 4 3 5
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 75 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. 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 mid 80s. Minimum RH 57 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 57 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 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.
$$
TNZ087-110745-
Southeast Monroe-
Including the cities of Citico and Coker Creek
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 85-90 (+1) 65-70 (+2) 86-91
RH % (24h trend) 39-44 (-7) 90-95 (+8) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var S 5 Lgt/Var
Transport Wnd (mph) W 6 S 6 SW 6
Mixing Hgt(ft-agl) 5350 400 5790
Vent Rate (mph-ft) 32100 2400 34740
Max Dispersion Early 28 Fair 3 Very Poor 23 Fair
Max Dispersion Late 32 Fair 3 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 5 4 6
Max LVORI Late 3 6 4
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 74 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 63 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. East 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 57 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 58 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and 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.
$$
TNZ102-110745-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (+1) 64-69 (+2) 87-92
RH % (24h trend) 40-45 (-4) 95-100 (+9) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 SW 5
PM 20FT Wnd (mph) Lgt/Var S 8 Lgt/Var
Transport Wnd (mph) W 6 S 6 SW 6
Mixing Hgt(ft-agl) 5960 380 6460
Vent Rate (mph-ft) 35760 2280 38760
Max Dispersion Early 26 Fair 3 Very Poor 19 Gen Poor
Max Dispersion Late 30 Fair 3 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 7 5 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 5 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 73 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 56 percent. Light and variable
wind.
*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.
$$
NCZ060-110745-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (+1) 63-68 (+2) 85-90
RH % (24h trend) 41-46 (-6) 95-100 (+9) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 S 5 SW 6
Mixing Hgt(ft-agl) 5440 360 6060
Vent Rate (mph-ft) 32640 1800 36360
Max Dispersion Early 21 Fair 2 Very Poor 18 Gen Poor
Max Dispersion Late 26 Fair 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a 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 74 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.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the upper 80s. Minimum RH 56 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-110745-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 81-86 (+1) 62-67 (+3) 82-87
RH % (24h trend) 48-53 (-8) 95-100 (+8) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 SW 3 SW 7
Mixing Hgt(ft-agl) 4950 370 5210
Vent Rate (mph-ft) 29700 1110 36470
Max Dispersion Early 21 Fair 2 Very Poor 17 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 6 6 8
Max LVORI Late 3 8 4
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 84 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. North
winds less than 10 mph.
.SUNDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 80s. Minimum RH 63 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.WEDNESDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Light and variable wind.
*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.
$$
TNZ015-110745-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (+2) 64-69 (+1) 86-91
RH % (24h trend) 51-56 (0) 95-100 (+8) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 SW 3 W 7
Mixing Hgt(ft-agl) 4220 350 5560
Vent Rate (mph-ft) 54860 1050 38920
Max Dispersion Early 36 Fair 2 Very Poor 24 Fair
Max Dispersion Late 46 Gen Good 2 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 6 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 30 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.13 0.01 0.01
Precip Begin 2 PM 2 AM 1 PM
Precip End 8 PM 7 AM Continuing
Chance of Thunder (%) 20 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. 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
63 percent. Light and variable wind.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 54 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Light and variable wind.
*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.
$$
TNZ016-110745-
Hawkins-
Including the city of Mooresburg
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 85-90 (+1) 64-69 (+1) 86-91
RH % (24h trend) 51-56 (-3) 95-100 (+5) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 NW 3 W 7
Mixing Hgt(ft-agl) 4820 330 5870
Vent Rate (mph-ft) 62660 990 41090
Max Dispersion Early 41 Gen Good 2 Very Poor 24 Fair
Max Dispersion Late 54 Gen Good 2 Very Poor 35 Fair
Category Day 4 1 3
Max LVORI Early 8 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 20 20 40
Precip Type Showers Showers Tstms
Precip Duration 1 1 1
Precip Amount 0.03 0.01 0.02
Precip Begin 2 PM 4 AM 1 PM
Precip End 8 PM 8 AM Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 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 72 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 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 mid 80s. Minimum RH
66 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 80s. Minimum RH 57 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.WEDNESDAY...Mostly 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.
*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.
$$
TNZ017-110745-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 84-89 (+1) 64-69 (+1) 84-89
RH % (24h trend) 49-54 (-4) 95-100 (+6) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) W 9 S 5 Lgt/Var
Transport Wnd (mph) W 14 SW 3 W 7
Mixing Hgt(ft-agl) 4480 320 5530
Vent Rate (mph-ft) 62720 960 38710
Max Dispersion Early 43 Gen Good 2 Very Poor 23 Fair
Max Dispersion Late 53 Gen Good 1 Very Poor 35 Fair
Category Day 4 1 3
Max LVORI Early 7 6 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 20 40
Precip Type None Showers Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.04
Precip Begin 4 AM 1 PM
Precip End 8 AM 8 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 70 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and 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.
$$
TNZ046-110745-
Northwest Carter-
Including the city of Elizabethton
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 83-88 (+1) 65-70 (+2) 83-88
RH % (24h trend) 45-50 (-5) 87-92 (+4) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 Lgt/Var
PM 20FT Wnd (mph) W 8 Lgt/Var Lgt/Var
Transport Wnd (mph) W 14 SW 3 W 7
Mixing Hgt(ft-agl) 4620 350 4620
Vent Rate (mph-ft) 64680 1050 32340
Max Dispersion Early 47 Gen Good 2 Very Poor 22 Fair
Max Dispersion Late 55 Gen Good 2 Very Poor 29 Fair
Category Day 4 1 3
Max LVORI Early 5 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 20 40
Precip Type None Showers Tstms
Precip Duration 1 1
Precip Amount 0.00 0.04 0.02
Precip Begin 2 AM 1 PM
Precip End 8 AM 8 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. 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 68 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...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...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 54 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...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.
$$
TNZ044-110745-
Washington TN-
Including the city of Johnson City
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 85-90 (+1) 64-69 (+1) 86-91
RH % (24h trend) 47-52 (-3) 91-96 (+5) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) W 8 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 SW 3 W 7
Mixing Hgt(ft-agl) 4940 330 5160
Vent Rate (mph-ft) 64220 990 36120
Max Dispersion Early 49 Gen Good 2 Very Poor 23 Fair
Max Dispersion Late 58 Gen Good 2 Very Poor 32 Fair
Category Day 4 1 3
Max LVORI Early 6 5 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 20 40
Precip Type None Showers Tstms
Precip Duration 1 1
Precip Amount 0.00 0.01 0.02
Precip Begin 4 AM 1 PM
Precip End 8 AM Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 68 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and 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.
$$
TNZ042-110745-
Northwest Greene-
Including the city of Greeneville
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 86-91 (+1) 64-69 (+1) 86-91
RH % (24h trend) 44-49 (-4) 93-98 (+5) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 SW 3 W 7
Mixing Hgt(ft-agl) 5360 290 5410
Vent Rate (mph-ft) 69680 870 37870
Max Dispersion Early 49 Gen Good 2 Very Poor 23 Fair
Max Dispersion Late 60 Gen Good 1 Very Poor 30 Fair
Category Day 4 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 66 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.SUNDAY...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.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...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.
$$
TNZ038-110745-
Grainger-
Including the city of Bean Station
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (+2) 66-71 (+1) 88-93
RH % (24h trend) 47-52 (-1) 95-100 (+10) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 W 3 W 7
Mixing Hgt(ft-agl) 5010 340 5920
Vent Rate (mph-ft) 65130 1020 41440
Max Dispersion Early 44 Gen Good 2 Very Poor 25 Fair
Max Dispersion Late 56 Gen Good 2 Very Poor 35 Fair
Category Day 4 1 3
Max LVORI Early 6 6 8
Max LVORI Late 3 8 3
Precip Chance (%) 20 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.04 0.05 0.01
Precip Begin 2 PM 2 AM 1 PM
Precip End 8 PM 8 AM Continuing
Chance of Thunder (%) 20 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 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
60 percent. Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 52 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 53 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
Light and variable wind.
*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.
$$
TNZ039-110745-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 87-92 (+1) 66-71 (+2) 88-93
RH % (24h trend) 44-49 (-3) 95-100 (+5) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 W 5 W 7
Mixing Hgt(ft-agl) 5310 330 5500
Vent Rate (mph-ft) 69030 1650 38500
Max Dispersion Early 46 Gen Good 2 Very Poor 24 Fair
Max Dispersion Late 59 Gen Good 1 Very Poor 33 Fair
Category Day 4 1 3
Max LVORI Early 7 7 9
Max LVORI Late 3 8 3
Precip Chance (%) 0 20 30
Precip Type None Showers Tstms
Precip Duration 1 1
Precip Amount 0.00 0.05 0.01
Precip Begin 4 AM 1 PM
Precip End 7 AM Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 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
61 percent. Light and variable wind.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 52 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Sunny. Highs around 90. Minimum RH 52 percent. Light
and variable wind.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Mostly 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.
$$
TNZ040-110745-
Northwest Cocke-
Including the cities of Bybee and Newport
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 87-92 (+1) 66-71 (+2) 88-93
RH % (24h trend) 40-45 (-4) 90-95 (+4) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 12 SW 3 W 6
Mixing Hgt(ft-agl) 5340 310 5370
Vent Rate (mph-ft) 64080 930 32220
Max Dispersion Early 50 Gen Good 2 Very Poor 21 Fair
Max Dispersion Late 55 Gen Good 2 Very Poor 28 Fair
Category Day 4 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers 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 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
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 50 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 51 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.
$$
TNZ070-110745-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 89-94 (+1) 67-72 (+2) 89-94
RH % (24h trend) 41-46 (-3) 92-97 (+5) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) W 12 SW 3 W 7
Mixing Hgt(ft-agl) 5470 300 5920
Vent Rate (mph-ft) 65640 900 41440
Max Dispersion Early 53 Gen Good 2 Very Poor 23 Fair
Max Dispersion Late 60 Gen Good 1 Very Poor 33 Fair
Category Day 4 1 3
Max LVORI Early 6 6 8
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 66 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. 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
58 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs around 90. Minimum RH 50 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
50 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.
$$
TNZ035-110745-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (+1) 65-70 (0) 86-91
RH % (24h trend) 51-56 (0) 95-100 (+14) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 12 S 5 SW 6
Mixing Hgt(ft-agl) 4580 350 5670
Vent Rate (mph-ft) 54960 1750 34020
Max Dispersion Early 32 Fair 3 Very Poor 29 Fair
Max Dispersion Late 43 Gen Good 2 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 5 6 10
Max LVORI Late 3 9 4
Precip Chance (%) 20 20 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.01 0.07
Precip Begin 10 AM 8 PM Continuing
Precip End 6 PM Continuing Continuing
Chance of Thunder (%) 20 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 77 percent. South 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 a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. Light
and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 58 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 60 percent. Light and variable
wind.
*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.
$$
TNZ012-110745-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (+1) 66-71 (-1) 86-91
RH % (24h trend) 50-55 (+1) 95-100 (+20) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 SW 6 W 7
Mixing Hgt(ft-agl) 3770 390 5010
Vent Rate (mph-ft) 49010 2340 35070
Max Dispersion Early 34 Fair 3 Very Poor 27 Fair
Max Dispersion Late 41 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 4 7 9
Max LVORI Late 3 8 4
Precip Chance (%) 20 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.03 0.06
Precip Begin 9 AM 8 PM 12 PM
Precip End 6 PM 8 AM Continuing
Chance of Thunder (%) 20 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY 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.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 75 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. Light
and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 56 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 58 percent. Southwest winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-110745-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 84-89 (+1) 66-71 (-1) 84-89
RH % (24h trend) 53-58 (-1) 95-100 (+16) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 12 SW 5 W 7
Mixing Hgt(ft-agl) 4120 370 4900
Vent Rate (mph-ft) 49440 1850 34300
Max Dispersion Early 34 Fair 3 Very Poor 25 Fair
Max Dispersion Late 41 Gen Good 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 5 6 8
Max LVORI Late 3 8 4
Precip Chance (%) 20 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.06
Precip Begin 10 AM 8 PM 12 PM
Precip End 7 PM 8 AM Continuing
Chance of Thunder (%) 20 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY 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.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 80 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. Light
and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. Light
and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 59 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
*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.
$$
TNZ014-110745-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (+1) 65-70 (0) 86-91
RH % (24h trend) 49-54 (-2) 95-100 (+12) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 10 SW 5 W 7
Mixing Hgt(ft-agl) 4040 350 5020
Vent Rate (mph-ft) 40400 1750 35140
Max Dispersion Early 33 Fair 2 Very Poor 24 Fair
Max Dispersion Late 39 Fair 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 6 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 30 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.12 0.05 0.02
Precip Begin 2 PM 1 AM 1 PM
Precip End 8 PM 8 AM Continuing
Chance of Thunder (%) 20 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 73 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
61 percent. Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Light and variable wind.
*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.
$$
TNZ037-110745-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (+1) 66-71 (+1) 87-92
RH % (24h trend) 50-55 (-1) 95-100 (+12) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 12 W 3 W 7
Mixing Hgt(ft-agl) 4450 360 5350
Vent Rate (mph-ft) 53400 1080 37450
Max Dispersion Early 39 Fair 2 Very Poor 22 Fair
Max Dispersion Late 44 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 6 6 9
Max LVORI Late 3 9 3
Precip Chance (%) 20 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.05 0.07 0.02
Precip Begin 2 PM 1 AM 1 PM
Precip End 8 PM 8 AM Continuing
Chance of Thunder (%) 20 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 73 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a 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 62 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 55 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 55 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs around 90. Minimum RH 56 percent. Light
and variable wind.
*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.
$$
TNZ036-110745-
Anderson-
Including the cities of Oak Ridge and Clinton
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (+2) 67-72 (+1) 87-92
RH % (24h trend) 48-53 (-2) 95-100 (+12) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 10 SW 3 SW 6
Mixing Hgt(ft-agl) 4910 340 5900
Vent Rate (mph-ft) 49100 1020 35400
Max Dispersion Early 42 Gen Good 2 Very Poor 25 Fair
Max Dispersion Late 47 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 5 5 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 20 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.01 0.08
Precip Begin 2 AM 1 PM
Precip End 7 AM Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY 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.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 73 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 54 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Light and variable wind.
*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.
$$
TNZ069-110745-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 89-94 (+1) 67-72 (+1) 90-95
RH % (24h trend) 43-48 (-3) 92-97 (+7) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var
Transport Wnd (mph) W 10 SW 3 SW 7
Mixing Hgt(ft-agl) 5580 310 6910
Vent Rate (mph-ft) 55800 930 48370
Max Dispersion Early 52 Gen Good 2 Very Poor 27 Fair
Max Dispersion Late 56 Gen Good 2 Very Poor 42 Gen Good
Category Day 4 1 3
Max LVORI Early 6 5 8
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Southeast winds
less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 69 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
59 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs around 90. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. 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.
$$
TNZ073-110745-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 88-93 (+1) 67-72 (+2) 89-94
RH % (24h trend) 41-46 (-3) 91-96 (+5) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 7 SW 6 Lgt/Var
Transport Wnd (mph) W 10 S 3 W 7
Mixing Hgt(ft-agl) 5540 280 6180
Vent Rate (mph-ft) 55400 840 43260
Max Dispersion Early 50 Gen Good 2 Very Poor 23 Fair
Max Dispersion Late 53 Gen Good 2 Very Poor 35 Fair
Category Day 4 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY 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.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 67 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
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs around 90. Minimum RH 51 percent. Northwest winds less than
10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
52 percent. North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-110745-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (+1) 67-72 (+2) 90-95
RH % (24h trend) 47-52 (-2) 95-100 (+10) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 S 3 SW 6
Mixing Hgt(ft-agl) 5560 320 6420
Vent Rate (mph-ft) 44480 960 38520
Max Dispersion Early 44 Gen Good 2 Very Poor 26 Fair
Max Dispersion Late 43 Gen Good 2 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 6 6 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 73 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Mostly sunny with a slight chance of showers and
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...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 55 percent. Light and
variable wind.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
Light and variable wind.
*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.
$$
TNZ068-110745-
Loudon-
Including the cities of Lenoir City and Loudon
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 90-95 (+2) 67-72 (+1) 90-95
RH % (24h trend) 44-49 (-2) 95-100 (+9) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 S 3 SW 6
Mixing Hgt(ft-agl) 6140 320 7290
Vent Rate (mph-ft) 49120 960 43740
Max Dispersion Early 49 Gen Good 2 Very Poor 27 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 5 9
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 3 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. South winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 71 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 55 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
56 percent. Light and variable wind.
*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.
$$
TNZ071-110745-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 90-95 (+2) 68-73 (+2) 90-95
RH % (24h trend) 42-47 (-4) 90-95 (+5) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) W 8 S 5 W 5
Transport Wnd (mph) SW 8 S 5 SW 6
Mixing Hgt(ft-agl) 5790 310 6800
Vent Rate (mph-ft) 46320 1550 40800
Max Dispersion Early 49 Gen Good 2 Very Poor 27 Fair
Max Dispersion Late 53 Gen Good 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 4 7
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. South winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 71 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 55 percent. North
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the lower 90s. Minimum RH 56 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.
$$
TNZ086-110745-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 90-95 (+1) 67-72 (+1) 91-96
RH % (24h trend) 40-45 (-3) 94-99 (+9) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 S 5 SW 6
Mixing Hgt(ft-agl) 6090 320 7190
Vent Rate (mph-ft) 42630 1600 43140
Max Dispersion Early 40 Fair 2 Very Poor 26 Fair
Max Dispersion Late 43 Gen Good 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 5 8
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 3 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 71 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and thunderstorms. Highs
in the upper 80s. Minimum RH 60 percent. Northwest winds less
than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 55 percent. Light and variable
wind.
*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.
$$
TNZ083-110745-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (+2) 67-72 (+1) 89-94
RH % (24h trend) 47-52 (-4) 95-100 (+10) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 S 3 SW 6
Mixing Hgt(ft-agl) 5840 320 7170
Vent Rate (mph-ft) 46720 960 43020
Max Dispersion Early 38 Fair 2 Very Poor 27 Fair
Max Dispersion Late 42 Gen Good 1 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 6 6 9
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 77 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs around 90. Minimum RH 59 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...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.
*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.
$$
TNZ084-110745-
Meigs-
Including the city of Big Spring
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 91-96 (+2) 67-72 (+1) 91-96
RH % (24h trend) 43-48 (-3) 95-100 (+8) 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) SW 7 S 3 SW 7
Mixing Hgt(ft-agl) 6140 290 7440
Vent Rate (mph-ft) 42980 870 52080
Max Dispersion Early 38 Fair 2 Very Poor 25 Fair
Max Dispersion Late 38 Fair 1 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 7 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Light and variable wind.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 72 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. Light and
variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Light and variable wind.
*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.
$$
TNZ085-110745-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 91-96 (+2) 67-72 (+2) 91-96
RH % (24h trend) 41-46 (-2) 95-100 (+8) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 S 5 SW 7
Mixing Hgt(ft-agl) 6320 310 7400
Vent Rate (mph-ft) 44240 1550 51800
Max Dispersion Early 41 Gen Good 2 Very Poor 26 Fair
Max Dispersion Late 38 Fair 2 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 9
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. South winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 70 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 upper 60s. Light and
variable wind.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. Northwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
Light and variable wind.
*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.
$$
TNZ099-110745-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 91-96 (+2) 68-73 (+1) 91-96
RH % (24h trend) 41-46 (-4) 93-98 (+8) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) SW 6 SW 5 SW 7
Mixing Hgt(ft-agl) 6570 310 7100
Vent Rate (mph-ft) 39420 1550 49700
Max Dispersion Early 35 Fair 2 Very Poor 26 Fair
Max Dispersion Late 35 Fair 2 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 6 5 8
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 71 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 upper 60s. South
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. Northwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 55 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 70. South winds less
than 10 mph.
.WEDNESDAY...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.
*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.
$$
TNZ100-110745-
Bradley-
Including the cities of Cleveland and Tasso
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 91-96 (+2) 68-73 (+2) 91-96
RH % (24h trend) 39-44 (-2) 95-100 (+7) 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) SW 7 SW 5 SW 7
Mixing Hgt(ft-agl) 6700 300 7480
Vent Rate (mph-ft) 46900 1500 52360
Max Dispersion Early 35 Fair 2 Very Poor 30 Fair
Max Dispersion Late 37 Fair 2 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 9
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. South winds less than 10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 68 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 upper 60s. Light and
variable wind.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. Northwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-110745-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
235 AM EDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 90-95 (+1) 67-72 (+3) 91-96
RH % (24h trend) 37-42 (-3) 95-100 (+8) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 6 S 6 SW 6
Mixing Hgt(ft-agl) 6080 370 6800
Vent Rate (mph-ft) 36480 2220 40800
Max Dispersion Early 32 Fair 3 Very Poor 25 Fair
Max Dispersion Late 33 Fair 3 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 7 5 8
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 5 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 66 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 upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. Northwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 51 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 50 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.
$$
TNZ082-110745-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
135 AM CDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (+1) 65-70 (+1) 87-92
RH % (24h trend) 47-52 (-3) 95-100 (+11) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 8 SW 5 SW 7
Mixing Hgt(ft-agl) 5360 340 6920
Vent Rate (mph-ft) 42880 1700 48440
Max Dispersion Early 39 Fair 2 Very Poor 30 Fair
Max Dispersion Late 41 Gen Good 2 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 6 6 9
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.07
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 78 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly 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
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 59 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 59 percent. South winds less
than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-110745-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
135 AM CDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 86-91 (+1) 65-70 (+1) 87-92
RH % (24h trend) 49-54 (-2) 95-100 (+9) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 SW 5 SW 7
Mixing Hgt(ft-agl) 5690 350 7030
Vent Rate (mph-ft) 39830 1750 49210
Max Dispersion Early 37 Fair 2 Very Poor 29 Fair
Max Dispersion Late 36 Fair 2 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 6 5 8
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.07
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 78 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly 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 thunderstorms. Highs
in the mid 80s. Minimum RH 63 percent. Northwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 61 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 60 percent. South winds less
than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-110745-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
135 AM CDT Thu Sep 10 2026
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 88-93 (+2) 67-72 (+1) 88-93
RH % (24h trend) 43-48 (-3) 92-97 (+8) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 SW 5 SW 7
Mixing Hgt(ft-agl) 5850 330 6410
Vent Rate (mph-ft) 40950 1650 44870
Max Dispersion Early 34 Fair 2 Very Poor 23 Fair
Max Dispersion Late 34 Fair 2 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 6 5 8
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.07
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 73 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly 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 thunderstorms. Highs
in the upper 80s. Minimum RH 59 percent. Northwest winds less
than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 58 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
|
||
| Short to Long-Range Forecast | ||
| 7 Day Forecasts | Hourly Weather Forecast | Digital Tabular Forecast |
|
|
 |
 |
| Day 1 Forecast Precipitation | Day 2 Forecast Precipitation | |
 |
 |
|
| Day 3 Forecast Precipitation | Days 1-3 Forecast Precipitation | |
 |
 |
|
|
Days 6-10 |
||
| Temperature | Precipitation | |
 |
 |
|
|
Days 8-14 |
||
| TEMPERATURE | PRECIPITATION | |
 |
 |
|
| Products | ||||
| HAZARDOUS WEATHER OUTLOOK | FORECAST DISCUSSION | SPECIAL WEATHER STATEMENT | PUBLIC INFORMATION STATEMENT | |
Additional Forecasts and Outlooks
Fire Weather Outlook Issued by the Storm Prediction Center
Fire Weather Observations and Data
Local RAWS Sites Information Observed Fire Danger Rating Observed 10-hour Fuel Moisture
Current Local Observations Palmer Drought Index Map of the U.S. Observed 100-hour Fuel Moisture
Wildland Fire Assessment System Haines Index Map of the U.S. Observed 1000-hour Fuel Moisture
MADIS Meteorological Surface Observation Viewer Keetch-Byram Drought Index Map of the U.S.
Fire Weather Planning Tools Fire Weather Annual Operating Plans Weather Normals and Records
Graphical Planning Forecast Specific Point Tennessee Chattanooga
Weather Activity Planner Specific Point Virginia Knoxville
Point Forecast Matrices Specific Point North Carolina Oak Ridge
Local Radar
Huntsville Radar
Regional Satellite
Graphical Forecast
Weather Map
Follow us on X
Follow us on Facebook
Follow us on YouTube
MRX RSS Feed
