National Weather Service United States Department of Commerce

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

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617
FNUS54 KMRX 140658
FWFMRX

Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
258 AM EDT Fri Aug 14 2026

.DISCUSSION...


Chances for showers and storms continue this afternoon and evening.
Isolated flooding and damaging straight line winds remain possible.
Temperatures increase into the weekend, with Heat Index values
expected to reach advisory levels this weekend. Isolated showers and
storms will be possible in the afternoon Saturday and Sunday.



VAZ001-150800-
Lee-
Including the city of Rose Hill
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      86-91 (+3)   68-73 (+1)   87-92
RH % (24h trend)      57-62 (-12)  95-100 (0)   58-63
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  8         SW  5        W  8
Mixing Hgt(ft-agl)    3380         370          3820
Vent Rate (mph-ft)    27040        1850         30560
Max Dispersion Early  21 Fair      2 Very Poor  23 Fair
Max Dispersion Late   26 Fair      2 Very Poor  32 Fair
Category Day          3            1            3
Max LVORI Early       10           7            10
Max LVORI Late        4            10           4
Precip Chance (%)     50           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.09         0.02         0.04
Precip Begin          1 PM         Continuing   2 PM
Precip End            Continuing   2 AM         8 PM
Chance of Thunder (%) 50           20           30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds
less than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 56 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
56 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

VAZ002-150800-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      83-88 (+3)   66-71 (0)    83-88
RH % (24h trend)      61-66 (-10)  95-100 (0)   63-68
RH Recovery                        Excellent
AM 20FT Wnd (mph)     SW  6                     W  5
PM 20FT Wnd (mph)     W  6         SW  5        NW  5
Transport Wnd (mph)   W 10         SW  6        NW  9
Mixing Hgt(ft-agl)    3470         410          3230
Vent Rate (mph-ft)    34700        2460         29070
Max Dispersion Early  28 Fair      3 Very Poor  28 Fair
Max Dispersion Late   32 Fair      3 Very Poor  31 Fair
Category Day          3            1            2
Max LVORI Early       9            8            9
Max LVORI Late        4            9            4
Precip Chance (%)     60           30           50
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.10         0.03         0.09
Precip Begin          8 AM         9 PM         8 AM
Precip End            8 PM         4 AM         5 PM
Chance of Thunder (%) 60           30           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds less than 10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. Southwest winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
63 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
57 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

VAZ005-150800-
Scott VA-
Including the city of Hiltons
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      86-91 (+3)   68-73 (0)    86-91
RH % (24h trend)      59-64 (-13)  95-100 (0)   64-69
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  9         SW  3        W  8
Mixing Hgt(ft-agl)    3250         380          3500
Vent Rate (mph-ft)    29250        1140         28000
Max Dispersion Early  20 Gen Poor  2 Very Poor  22 Fair
Max Dispersion Late   26 Fair      2 Very Poor  24 Fair
Category Day          2            1            3
Max LVORI Early       10           7            10
Max LVORI Late        4            10           4
Precip Chance (%)     50           30           50
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.10         0.03         0.07
Precip Begin          9 AM         Continuing   1 PM
Precip End            Continuing   3 AM         8 PM
Chance of Thunder (%) 50           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds
less than 10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
59 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

VAZ006-150800-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Mcldy        Pcldy        Pcldy
Temp (24h trend)      83-88 (+2)   67-72 (+1)   83-88
RH % (24h trend)      63-68 (-11)  95-100 (0)   66-71
RH Recovery                        Excellent
AM 20FT Wnd (mph)     SW  8                     W  5
PM 20FT Wnd (mph)     W  6         SW  7        W  5
Transport Wnd (mph)   W  9         SW  7        W  9
Mixing Hgt(ft-agl)    2970         390          2900
Vent Rate (mph-ft)    26730        2730         26100
Max Dispersion Early  20 Gen Poor  3 Very Poor  23 Fair
Max Dispersion Late   24 Fair      3 Very Poor  24 Fair
Category Day          2            1            2
Max LVORI Early       9            8            9
Max LVORI Late        5            9            5
Precip Chance (%)     70           40           60
Precip Type           Tstms        Tstms        Tstms
Precip Duration       2            1            1
Precip Amount         0.23         0.05         0.07
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   6 PM
Chance of Thunder (%) 50           30           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. 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 63 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Southwest winds
less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the mid
80s. Minimum RH 69 percent. West winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
65 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. West
winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

VAZ008-150800-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Mcldy        Mcldy        Pcldy
Temp (24h trend)      84-89 (+3)   67-72 (+1)   84-89
RH % (24h trend)      60-65 (-11)  95-100 (+1)  63-68
RH Recovery                        Excellent
AM 20FT Wnd (mph)     SW  7                     W  5
PM 20FT Wnd (mph)     W  7         SW  6        W  5
Transport Wnd (mph)   W  9         SW  5        SW  8
Mixing Hgt(ft-agl)    3010         360          2980
Vent Rate (mph-ft)    27090        1800         23840
Max Dispersion Early  19 Gen Poor  3 Very Poor  21 Fair
Max Dispersion Late   24 Fair      3 Very Poor  22 Fair
Category Day          2            1            2
Max LVORI Early       9            7            9
Max LVORI Late        4            9            4
Precip Chance (%)     50           40           60
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.17         0.04         0.09
Precip Begin          8 AM         Continuing   12 PM
Precip End            Continuing   5 AM         Continuing
Chance of Thunder (%) 50           30           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers and thunderstorms. Highs
in the upper 80s. Minimum RH 61 percent. West winds less than
10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows around 70. Southwest winds less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the mid
80s. Minimum RH 65 percent. West winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
63 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly 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.

$$

TNZ018-150800-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      82-87 (+3)   66-71 (+1)   82-87
RH % (24h trend)      57-62 (-9)   95-100 (0)   59-64
RH Recovery                        Excellent
AM 20FT Wnd (mph)     W  6                      W  5
PM 20FT Wnd (mph)     W  6         Lgt/Var      W  5
Transport Wnd (mph)   W  9         W  7         NW  9
Mixing Hgt(ft-agl)    2950         370          3980
Vent Rate (mph-ft)    26550        2590         35820
Max Dispersion Early  22 Fair      3 Very Poor  27 Fair
Max Dispersion Late   25 Fair      3 Very Poor  34 Fair
Category Day          2            1            3
Max LVORI Early       9            7            9
Max LVORI Late        4            9            4
Precip Chance (%)     40           30           50
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.05         0.01         0.12
Precip Begin          8 AM         Continuing   10 AM
Precip End            Continuing   2 AM         Continuing
Chance of Thunder (%) 40           30           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.SUNDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 80s. Minimum RH 59 percent. West winds less than
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
54 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.

$$

TNZ047-150800-
Southeast Carter-
Including the city of Hampton
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      82-87 (+3)   66-71 (+1)   82-87
RH % (24h trend)      57-62 (-10)  95-100 (0)   60-65
RH Recovery                        Excellent
AM 20FT Wnd (mph)     W  7                      W  6
PM 20FT Wnd (mph)     W  5         SW  6        NW  5
Transport Wnd (mph)   W  9         W  7         W  9
Mixing Hgt(ft-agl)    2870         400          4040
Vent Rate (mph-ft)    25830        2800         36360
Max Dispersion Early  21 Fair      4 Very Poor  31 Fair
Max Dispersion Late   23 Fair      4 Very Poor  34 Fair
Category Day          2            1            3
Max LVORI Early       8            6            8
Max LVORI Late        4            8            4
Precip Chance (%)     30           20           60
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.01         0.02         0.17
Precip Begin          9 AM         Continuing   10 AM
Precip End            Continuing   3 AM         Continuing
Chance of Thunder (%) 30           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
56 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.

$$

TNZ045-150800-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      82-87 (+2)   67-72 (+1)   82-87
RH % (24h trend)      58-63 (-12)  94-99 (+1)   62-67
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  9         W  6         W  8
Mixing Hgt(ft-agl)    3140         370          3840
Vent Rate (mph-ft)    28260        2220         30720
Max Dispersion Early  22 Fair      4 Very Poor  31 Fair
Max Dispersion Late   24 Fair      3 Very Poor  33 Fair
Category Day          2            1            3
Max LVORI Early       7            6            7
Max LVORI Late        4            7            4
Precip Chance (%)     30           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.01         0.01         0.03
Precip Begin          8 AM         Continuing   10 AM
Precip End            Continuing   6 AM         Continuing
Chance of Thunder (%) 30           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Southwest winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 80s. Minimum RH 59 percent. West winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.THURSDAY...Mostly 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.

$$

TNZ043-150800-
Southeast Greene-
Including the city of Cedar Creek
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      82-87 (+2)   68-73 (+2)   83-88
RH % (24h trend)      57-62 (-10)  91-96 (0)    57-62
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  8         SW  5        NW  8
Mixing Hgt(ft-agl)    3180         350          3740
Vent Rate (mph-ft)    25440        1750         29920
Max Dispersion Early  21 Fair      2 Very Poor  27 Fair
Max Dispersion Late   23 Fair      2 Very Poor  30 Fair
Category Day          2            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     20           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.01         0.01         0.10
Precip Begin          8 AM         Continuing   10 AM
Precip End            Continuing   6 AM         Continuing
Chance of Thunder (%) 20           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. South winds less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 80s. Minimum RH 55 percent. West winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.THURSDAY...Mostly 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.

$$

TNZ041-150800-
Cocke Smoky Mountains-
Including the city of Hartford
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      83-88 (+2)   69-74 (+1)   83-88
RH % (24h trend)      55-60 (-10)  88-93 (+1)   56-61
RH Recovery                        Excellent
AM 20FT Wnd (mph)     W  7                      W  5
PM 20FT Wnd (mph)     W  5         SW  5        Lgt/Var
Transport Wnd (mph)   W  8         SW  6        NW  8
Mixing Hgt(ft-agl)    3410         360          3600
Vent Rate (mph-ft)    27280        2160         28800
Max Dispersion Early  25 Fair      2 Very Poor  31 Fair
Max Dispersion Late   27 Fair      2 Very Poor  29 Fair
Category Day          3            1            3
Max LVORI Early       6            5            6
Max LVORI Late        3            6            3
Precip Chance (%)     30           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.12         0.03         0.05
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   Continuing
Chance of Thunder (%) 20           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the upper 80s. Minimum RH 53 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. West winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
56 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. West
winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ074-150800-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      80-85 (+2)   67-72 (+1)   81-86
RH % (24h trend)      56-61 (-9)   90-95 (+4)   55-60
RH Recovery                        Excellent
AM 20FT Wnd (mph)     W  5                      Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      SW  5        Lgt/Var
Transport Wnd (mph)   W  8         SW  6        NW  7
Mixing Hgt(ft-agl)    3250         350          3930
Vent Rate (mph-ft)    26000        2100         27510
Max Dispersion Early  23 Fair      3 Very Poor  26 Fair
Max Dispersion Late   22 Fair      3 Very Poor  26 Fair
Category Day          2            1            2
Max LVORI Early       6            5            6
Max LVORI Late        3            6            3
Precip Chance (%)     40           30           50
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.03         0.04         0.43
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   8 PM
Chance of Thunder (%) 40           20           30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows around 70. South winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 80s. Minimum RH 55 percent. West winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 65 percent. Northwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
58 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ072-150800-
Blount Smoky Mountains-
Including the city of Cades Cove
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      85-90 (+2)   70-75 (0)    86-91
RH % (24h trend)      55-60 (-7)   89-94 (+1)   54-59
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  7         S  5         W  8
Mixing Hgt(ft-agl)    3540         340          4930
Vent Rate (mph-ft)    24780        1700         39440
Max Dispersion Early  22 Fair      2 Very Poor  22 Fair
Max Dispersion Late   22 Fair      3 Very Poor  34 Fair
Category Day          2            1            3
Max LVORI Early       6            6            7
Max LVORI Late        4            6            3
Precip Chance (%)     40           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.10         0.01         0.39
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   8 PM
Chance of Thunder (%) 40           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 53 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
around 90. Minimum RH 53 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
56 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
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.

$$

TNZ087-150800-
Southeast Monroe-
Including the cities of Citico and Coker Creek
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      86-91 (+2)   70-75 (+1)   86-91
RH % (24h trend)      54-59 (-7)   90-95 (+1)   52-57
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  7         SW  6        NW  7
Mixing Hgt(ft-agl)    3660         390          4730
Vent Rate (mph-ft)    25620        2340         33110
Max Dispersion Early  18 Gen Poor  2 Very Poor  19 Gen Poor
Max Dispersion Late   20 Gen Poor  2 Very Poor  29 Fair
Category Day          2            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.02         0.00         0.42
Precip Begin          8 AM                      8 AM
Precip End            8 PM                      6 PM
Chance of Thunder (%) 30           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 52 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Northwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
60 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
55 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
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.

$$

TNZ102-150800-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      89-94 (+2)   70-75 (+1)   90-95
RH % (24h trend)      52-57 (-4)   94-99 (+1)   49-54
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   NW  7        SW  6        NW  7
Mixing Hgt(ft-agl)    3990         350          5070
Vent Rate (mph-ft)    27930        2100         35490
Max Dispersion Early  26 Fair      2 Very Poor  27 Fair
Max Dispersion Late   25 Fair      2 Very Poor  32 Fair
Category Day          2            1            3
Max LVORI Early       8            7            8
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.02         0.00         0.00
Precip Begin          1 PM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs around 90. Minimum RH 51 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

NCZ060-150800-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      87-92 (+2)   68-73 (0)    88-93
RH % (24h trend)      52-57 (-6)   94-99 (+1)   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)   NW  7        NW  5        NW  7
Mixing Hgt(ft-agl)    3690         320          4710
Vent Rate (mph-ft)    25830        1600         32970
Max Dispersion Early  26 Fair      2 Very Poor  24 Fair
Max Dispersion Late   23 Fair      2 Very Poor  29 Fair
Category Day          2            1            3
Max LVORI Early       8            7            8
Max LVORI Late        3            8            3
Precip Chance (%)     30           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.03         0.00         0.18
Precip Begin          12 PM                     8 AM
Precip End            8 PM                      6 PM
Chance of Thunder (%) 30           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows around 70. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 50 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Northwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
Northwest winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

NCZ061-150800-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      83-88 (+1)   67-72 (+1)   84-89
RH % (24h trend)      58-63 (-5)   95-100 (+4)  58-63
RH Recovery                        Excellent
AM 20FT Wnd (mph)     NW  7                     NW  7
PM 20FT Wnd (mph)     Lgt/Var      N  6         Lgt/Var
Transport Wnd (mph)   NW  8        NW  6        NW  7
Mixing Hgt(ft-agl)    3470         370          3820
Vent Rate (mph-ft)    27760        2220         26740
Max Dispersion Early  26 Fair      2 Very Poor  23 Fair
Max Dispersion Late   24 Fair      2 Very Poor  27 Fair
Category Day          3            1            2
Max LVORI Early       7            7            7
Max LVORI Late        4            7            3
Precip Chance (%)     30           0            40
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.03         0.00         0.04
Precip Begin          12 PM                     9 AM
Precip End            8 PM                      5 PM
Chance of Thunder (%) 30           0            40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. North
winds less than 10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest
winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
58 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. North
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
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.

$$

TNZ015-150800-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      88-93 (+3)   69-74 (+1)   89-94
RH % (24h trend)      56-61 (-11)  95-100 (0)   57-62
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  9         SW  3        W  8
Mixing Hgt(ft-agl)    3600         330          4530
Vent Rate (mph-ft)    32400        990          36240
Max Dispersion Early  21 Fair      2 Very Poor  27 Fair
Max Dispersion Late   28 Fair      2 Very Poor  35 Fair
Category Day          3            1            3
Max LVORI Early       10           7            10
Max LVORI Late        3            10           3
Precip Chance (%)     50           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.10         0.01         0.02
Precip Begin          1 PM         Continuing   5 PM
Precip End            Continuing   2 AM         8 PM
Chance of Thunder (%) 50           20           30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 53 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ016-150800-
Hawkins-
Including the city of Mooresburg
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Mcldy        Pcldy
Temp (24h trend)      87-92 (+3)   69-74 (+1)   88-93
RH % (24h trend)      56-61 (-15)  95-100 (0)   62-67
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  3        W  8
Mixing Hgt(ft-agl)    3350         310          4440
Vent Rate (mph-ft)    26800        930          35520
Max Dispersion Early  17 Gen Poor  2 Very Poor  25 Fair
Max Dispersion Late   26 Fair      2 Very Poor  34 Fair
Category Day          3            1            3
Max LVORI Early       10           7            10
Max LVORI Late        4            10           3
Precip Chance (%)     40           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.04         0.01         0.04
Precip Begin          8 AM         Continuing   2 PM
Precip End            Continuing   2 AM         8 PM
Chance of Thunder (%) 40           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 60 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
57 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ017-150800-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      87-92 (+3)   69-74 (+1)   87-92
RH % (24h trend)      57-62 (-12)  95-100 (+1)  60-65
RH Recovery                        Excellent
AM 20FT Wnd (mph)     SW  6                     SW  5
PM 20FT Wnd (mph)     W  6         Lgt/Var      W  5
Transport Wnd (mph)   W  8         SW  3        NW  8
Mixing Hgt(ft-agl)    3110         330          4310
Vent Rate (mph-ft)    24880        990          34480
Max Dispersion Early  16 Gen Poor  2 Very Poor  24 Fair
Max Dispersion Late   22 Fair      2 Very Poor  32 Fair
Category Day          2            1            3
Max LVORI Early       9            7            9
Max LVORI Late        3            9            3
Precip Chance (%)     40           30           50
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.07         0.08         0.10
Precip Begin          8 AM         Continuing   1 PM
Precip End            Continuing   3 AM         Continuing
Chance of Thunder (%) 40           30           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds less than 10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 57 percent. Southwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 59 percent. West winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
55 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 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.

$$

TNZ046-150800-
Northwest Carter-
Including the city of Elizabethton
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      86-91 (+3)   68-73 (+1)   86-91
RH % (24h trend)      53-58 (-13)  95-100 (+1)  57-62
RH Recovery                        Excellent
AM 20FT Wnd (mph)     W  5                      Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  5        W  8
Mixing Hgt(ft-agl)    2930         340          4410
Vent Rate (mph-ft)    23440        1700         35280
Max Dispersion Early  16 Gen Poor  3 Very Poor  26 Fair
Max Dispersion Late   21 Fair      2 Very Poor  33 Fair
Category Day          2            1            3
Max LVORI Early       8            6            8
Max LVORI Late        3            8            4
Precip Chance (%)     30           30           50
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.03         0.02         0.26
Precip Begin          9 AM         Continuing   10 AM
Precip End            Continuing   3 AM         Continuing
Chance of Thunder (%) 30           30           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. South winds less than 10 mph.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 53 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 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.

$$

TNZ044-150800-
Washington TN-
Including the city of Johnson City
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      88-93 (+4)   69-74 (+1)   88-93
RH % (24h trend)      56-61 (-10)  95-100 (+1)  59-64
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  3        W  8
Mixing Hgt(ft-agl)    3170         320          4170
Vent Rate (mph-ft)    25360        960          33360
Max Dispersion Early  19 Gen Poor  2 Very Poor  27 Fair
Max Dispersion Late   23 Fair      2 Very Poor  31 Fair
Category Day          2            1            3
Max LVORI Early       8            6            8
Max LVORI Late        3            8            3
Precip Chance (%)     30           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.03         0.01         0.07
Precip Begin          8 AM         Continuing   2 PM
Precip End            Continuing   3 AM         Continuing
Chance of Thunder (%) 30           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 55 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 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.

$$

TNZ042-150800-
Northwest Greene-
Including the city of Greeneville
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      88-93 (+3)   70-75 (+2)   88-93
RH % (24h trend)      55-60 (-10)  95-100 (+2)  58-63
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  5        W  7
Mixing Hgt(ft-agl)    3180         280          3710
Vent Rate (mph-ft)    25440        1400         25970
Max Dispersion Early  20 Gen Poor  2 Very Poor  23 Fair
Max Dispersion Late   22 Fair      2 Very Poor  25 Fair
Category Day          2            1            2
Max LVORI Early       8            6            8
Max LVORI Late        3            8            3
Precip Chance (%)     30           20           30
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.01         0.02         0.04
Precip Begin          8 AM         Continuing   3 PM
Precip End            Continuing   2 AM         Continuing
Chance of Thunder (%) 30           20           30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 70s. South winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 54 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. West winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 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.

$$

TNZ038-150800-
Grainger-
Including the city of Bean Station
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      89-94 (+3)   70-75 (0)    90-95
RH % (24h trend)      53-58 (-13)  95-100 (0)   56-61
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  3        W  8
Mixing Hgt(ft-agl)    3930         320          4940
Vent Rate (mph-ft)    31440        960          39520
Max Dispersion Early  21 Fair      3 Very Poor  24 Fair
Max Dispersion Late   28 Fair      2 Very Poor  34 Fair
Category Day          3            1            3
Max LVORI Early       9            7            9
Max LVORI Late        3            9            3
Precip Chance (%)     50           0            40
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.14         0.00         0.04
Precip Begin          2 PM                      8 AM
Precip End            Continuing                8 PM
Chance of Thunder (%) 50           0            40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 51 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 55 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of thunderstorms and
a slight chance of showers. Lows in the lower 70s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs around 90. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
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.

$$

TNZ039-150800-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      89-94 (+3)   71-76 (+1)   89-94
RH % (24h trend)      55-60 (-13)  95-100 (-2)  59-64
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  3        W  7
Mixing Hgt(ft-agl)    3410         320          3850
Vent Rate (mph-ft)    27280        960          26950
Max Dispersion Early  21 Fair      2 Very Poor  20 Gen Poor
Max Dispersion Late   24 Fair      2 Very Poor  24 Fair
Category Day          3            1            2
Max LVORI Early       9            7            9
Max LVORI Late        3            9            3
Precip Chance (%)     40           20           30
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.07         0.01         0.04
Precip Begin          8 AM         Continuing   2 PM
Precip End            Continuing   1 AM         8 PM
Chance of Thunder (%) 40           20           30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 57 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
55 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. West winds
less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ040-150800-
Northwest Cocke-
Including the cities of Bybee and Newport
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      88-93 (+3)   71-76 (+1)   89-94
RH % (24h trend)      54-59 (-8)   92-97 (+1)   55-60
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  5        W  7
Mixing Hgt(ft-agl)    3620         290          4030
Vent Rate (mph-ft)    28960        1450         28210
Max Dispersion Early  24 Fair      2 Very Poor  25 Fair
Max Dispersion Late   26 Fair      2 Very Poor  27 Fair
Category Day          3            1            2
Max LVORI Early       8            6            8
Max LVORI Late        3            7            3
Precip Chance (%)     30           20           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.06         0.01         0.04
Precip Begin          8 AM         Continuing   8 AM
Precip End            Continuing   6 AM         Continuing
Chance of Thunder (%) 30           20           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 51 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
60 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
52 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 52 percent. West winds
less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ070-150800-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      90-95 (+3)   72-77 (+1)   90-95
RH % (24h trend)      53-58 (-11)  94-99 (0)    54-59
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         W  5         W  7
Mixing Hgt(ft-agl)    3640         300          4160
Vent Rate (mph-ft)    29120        1500         29120
Max Dispersion Early  22 Fair      2 Very Poor  21 Fair
Max Dispersion Late   25 Fair      2 Very Poor  24 Fair
Category Day          3            1            2
Max LVORI Early       8            7            8
Max LVORI Late        3            8            3
Precip Chance (%)     40           20           30
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.06         0.03         0.05
Precip Begin          8 AM         Continuing   8 AM
Precip End            Continuing   5 AM         8 PM
Chance of Thunder (%) 40           20           30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 50 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 90s. Minimum RH 52 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 70. North winds less
than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
51 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ035-150800-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      88-93 (+1)   70-75 (0)    90-95
RH % (24h trend)      54-59 (-8)   95-100 (+1)  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  9         W  6         W  8
Mixing Hgt(ft-agl)    4210         340          6570
Vent Rate (mph-ft)    37890        2040         52560
Max Dispersion Early  33 Fair      2 Very Poor  36 Fair
Max Dispersion Late   30 Fair      2 Very Poor  45 Gen Good
Category Day          3            1            4
Max LVORI Early       7            7            8
Max LVORI Late        4            8            3
Precip Chance (%)     40           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.08         0.00         0.00
Precip Begin          1 PM
Precip End            Continuing
Chance of Thunder (%) 40           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 49 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 52 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Northwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
52 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ012-150800-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      88-93 (+2)   70-75 (0)    89-94
RH % (24h trend)      54-59 (-8)   93-98 (+1)   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  9         SW  7        W  9
Mixing Hgt(ft-agl)    4440         390          6370
Vent Rate (mph-ft)    39960        2730         57330
Max Dispersion Early  40 Fair      3 Very Poor  40 Fair
Max Dispersion Late   37 Fair      3 Very Poor  51 Gen Good
Category Day          3            1            3
Max LVORI Early       6            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.06         0.00         0.10
Precip Begin          2 PM                      6 PM
Precip End            8 PM                      8 PM
Chance of Thunder (%) 30           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Northwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
51 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ013-150800-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      85-90 (+2)   70-75 (0)    87-92
RH % (24h trend)      58-63 (-13)  95-100 (0)   58-63
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  9         SW  6        W  8
Mixing Hgt(ft-agl)    3970         340          5760
Vent Rate (mph-ft)    35730        2040         46080
Max Dispersion Early  30 Fair      3 Very Poor  33 Fair
Max Dispersion Late   30 Fair      2 Very Poor  40 Fair
Category Day          3            1            3
Max LVORI Early       8            6            8
Max LVORI Late        4            8            3
Precip Chance (%)     40           0            40
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.07         0.00         0.27
Precip Begin          1 PM                      9 AM
Precip End            8 PM                      8 PM
Chance of Thunder (%) 40           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.SUNDAY...Sunny. Highs around 90. Minimum RH 54 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Northwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows around 70. Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ014-150800-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      88-93 (+2)   70-75 (+1)   89-94
RH % (24h trend)      54-59 (-12)  95-100 (-1)  54-59
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  9         SW  5        W  8
Mixing Hgt(ft-agl)    3750         350          5360
Vent Rate (mph-ft)    33750        1750         42880
Max Dispersion Early  23 Fair      2 Very Poor  24 Fair
Max Dispersion Late   30 Fair      2 Very Poor  37 Fair
Category Day          3            1            3
Max LVORI Early       9            7            9
Max LVORI Late        4            9            3
Precip Chance (%)     50           0            40
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.11         0.00         0.20
Precip Begin          2 PM                      4 PM
Precip End            8 PM                      8 PM
Chance of Thunder (%) 50           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Northwest winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
57 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 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.

$$

TNZ037-150800-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      89-94 (+3)   71-76 (+1)   90-95
RH % (24h trend)      55-60 (-12)  95-100 (0)   56-61
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  3        W  7
Mixing Hgt(ft-agl)    4000         340          6040
Vent Rate (mph-ft)    32000        1020         42280
Max Dispersion Early  22 Fair      2 Very Poor  21 Fair
Max Dispersion Late   28 Fair      2 Very Poor  37 Fair
Category Day          3            1            3
Max LVORI Early       9            7            9
Max LVORI Late        4            9            3
Precip Chance (%)     50           0            40
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.11         0.00         0.06
Precip Begin          2 PM                      8 AM
Precip End            8 PM                      7 PM
Chance of Thunder (%) 50           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 55 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
58 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 90. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. West winds
less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ036-150800-
Anderson-
Including the cities of Oak Ridge and Clinton
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      88-93 (+2)   71-76 (0)    89-94
RH % (24h trend)      52-57 (-13)  94-99 (+1)   54-59
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  5        W  7
Mixing Hgt(ft-agl)    4080         330          6230
Vent Rate (mph-ft)    32640        1650         43610
Max Dispersion Early  27 Fair      3 Very Poor  23 Fair
Max Dispersion Late   29 Fair      2 Very Poor  38 Fair
Category Day          3            1            3
Max LVORI Early       7            6            8
Max LVORI Late        3            8            3
Precip Chance (%)     50           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.22         0.00         0.27
Precip Begin          1 PM                      10 AM
Precip End            Continuing                8 PM
Chance of Thunder (%) 50           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southwest
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 54 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
55 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ069-150800-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      90-95 (+2)   72-77 (0)    92-97
RH % (24h trend)      52-57 (-10)  93-98 (+1)   52-57
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     SW  5        Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  5        W  7
Mixing Hgt(ft-agl)    4160         330          5950
Vent Rate (mph-ft)    33280        1650         41650
Max Dispersion Early  27 Fair      3 Very Poor  22 Fair
Max Dispersion Late   30 Fair      2 Very Poor  36 Fair
Category Day          3            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     40           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.12         0.00         0.09
Precip Begin          2 PM                      8 AM
Precip End            Continuing                8 PM
Chance of Thunder (%) 40           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 90s. Minimum RH 50 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 70. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
50 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ073-150800-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      89-94 (+2)   72-77 (+1)   90-95
RH % (24h trend)      52-57 (-8)   92-97 (+1)   52-57
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     W  5         Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  7         SW  6        W  7
Mixing Hgt(ft-agl)    3890         320          4430
Vent Rate (mph-ft)    27230        1920         31010
Max Dispersion Early  23 Fair      3 Very Poor  23 Fair
Max Dispersion Late   25 Fair      2 Very Poor  25 Fair
Category Day          2            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     40           30           40
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.08         0.01         0.11
Precip Begin          8 AM         Continuing   Continuing
Precip End            Continuing   Continuing   8 PM
Chance of Thunder (%) 40           30           40

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 90s. Minimum RH 48 percent. West winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs around 90. Minimum RH
50 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Mostly 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.

$$

TNZ067-150800-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      91-96 (+2)   72-77 (+1)   92-97
RH % (24h trend)      52-57 (-10)  95-100 (0)   53-58
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  5        W  7
Mixing Hgt(ft-agl)    4120         300          6200
Vent Rate (mph-ft)    32960        1500         43400
Max Dispersion Early  27 Fair      2 Very Poor  22 Fair
Max Dispersion Late   29 Fair      1 Very Poor  37 Fair
Category Day          3            1            3
Max LVORI Early       9            7            8
Max LVORI Late        3            8            3
Precip Chance (%)     30           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.04         0.00         0.06
Precip Begin          1 PM                      2 PM
Precip End            Continuing                4 PM
Chance of Thunder (%) 30           0            20

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 49 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. 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.

$$

TNZ068-150800-
Loudon-
Including the cities of Lenoir City and Loudon
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      91-96 (+2)   72-77 (0)    92-97
RH % (24h trend)      51-56 (-10)  95-100 (+1)  53-58
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         SW  5        W  6
Mixing Hgt(ft-agl)    4280         300          5520
Vent Rate (mph-ft)    34240        1500         33120
Max Dispersion Early  24 Fair      3 Very Poor  20 Gen Poor
Max Dispersion Late   28 Fair      1 Very Poor  29 Fair
Category Day          3            1            3
Max LVORI Early       8            7            8
Max LVORI Late        3            9            3
Precip Chance (%)     30           20           30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.01         0.01         0.17
Precip Begin          1 PM         Continuing   2 PM
Precip End            Continuing   10 PM        7 PM
Chance of Thunder (%) 30           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 47 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 90s. Minimum RH 50 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 70. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
52 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. 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.

$$

TNZ071-150800-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      90-95 (+2)   73-78 (+1)   91-96
RH % (24h trend)      51-56 (-9)   91-96 (+1)   52-57
RH Recovery                        Excellent
AM 20FT Wnd (mph)     SW  6                     Lgt/Var
PM 20FT Wnd (mph)     SW  7        S  5         Lgt/Var
Transport Wnd (mph)   W  7         S  5         W  7
Mixing Hgt(ft-agl)    4180         330          5830
Vent Rate (mph-ft)    29260        1650         40810
Max Dispersion Early  24 Fair      3 Very Poor  22 Fair
Max Dispersion Late   27 Fair      2 Very Poor  35 Fair
Category Day          2            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     40           20           30
Precip Type           Tstms        Tstms        Tstms
Precip Duration       1            1            1
Precip Amount         0.07         0.01         0.14
Precip Begin          10 AM        Continuing   Continuing
Precip End            Continuing   Continuing   8 PM
Chance of Thunder (%) 40           20           30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 90s. Minimum RH 49 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 57 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 70. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
51 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ086-150800-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Pcldy
Temp (24h trend)      91-96 (+2)   72-77 (0)    92-97
RH % (24h trend)      51-56 (-8)   94-99 (+2)   51-56
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  7         S  5         W  6
Mixing Hgt(ft-agl)    4330         320          5380
Vent Rate (mph-ft)    30310        1600         32280
Max Dispersion Early  21 Fair      2 Very Poor  18 Gen Poor
Max Dispersion Late   26 Fair      2 Very Poor  27 Fair
Category Day          2            1            3
Max LVORI Early       8            7            8
Max LVORI Late        3            8            3
Precip Chance (%)     30           0            30
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.02         0.00         0.17
Precip Begin          10 AM                     8 AM
Precip End            8 PM                      6 PM
Chance of Thunder (%) 30           0            30

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 45 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 47 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 70. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
50 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
West winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ083-150800-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      90-95 (+1)   72-77 (+1)   91-96
RH % (24h trend)      50-55 (-10)  93-98 (-1)   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         W  5         W  7
Mixing Hgt(ft-agl)    4140         310          6510
Vent Rate (mph-ft)    33120        1550         45570
Max Dispersion Early  30 Fair      2 Very Poor  28 Fair
Max Dispersion Late   27 Fair      1 Very Poor  39 Fair
Category Day          3            1            3
Max LVORI Early       9            7            8
Max LVORI Late        3            8            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.02         0.00         0.00
Precip Begin          1 PM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 50 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. Northwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
54 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. 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.

$$

TNZ084-150800-
Meigs-
Including the city of Big Spring
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      92-97 (+2)   73-78 (+1)   93-98
RH % (24h trend)      51-56 (-6)   95-100 (0)   49-54
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  7         SW  3        W  6
Mixing Hgt(ft-agl)    4200         290          6880
Vent Rate (mph-ft)    29400        870          41280
Max Dispersion Early  26 Fair      2 Very Poor  24 Fair
Max Dispersion Late   26 Fair      1 Very Poor  36 Fair
Category Day          2            1            3
Max LVORI Early       9            8            9
Max LVORI Late        3            8            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.04         0.00         0.00
Precip Begin          1 PM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the upper 90s. Minimum RH 46 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 48 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 70s. Light and variable wind.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
50 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 52 percent. West
winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ085-150800-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      92-97 (+2)   72-77 (0)    93-98
RH % (24h trend)      50-55 (-7)   95-100 (0)   48-53
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  7         S  5         W  6
Mixing Hgt(ft-agl)    4480         300          6410
Vent Rate (mph-ft)    31360        1500         38460
Max Dispersion Early  25 Fair      2 Very Poor  21 Fair
Max Dispersion Late   27 Fair      1 Very Poor  33 Fair
Category Day          3            1            3
Max LVORI Early       8            8            8
Max LVORI Late        3            8            3
Precip Chance (%)     30           0            20
Precip Type           Tstms        None         Tstms
Precip Duration       1                         1
Precip Amount         0.04         0.00         0.01
Precip Begin          1 PM                      2 PM
Precip End            8 PM                      6 PM
Chance of Thunder (%) 30           0            20

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the upper 90s. Minimum RH 43 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 45 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Light and variable wind.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
47 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent. West
winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ099-150800-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      92-97 (+2)   73-78 (+1)   93-98
RH % (24h trend)      49-54 (-8)   92-97 (0)    48-53
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   NW  8        W  5         W  6
Mixing Hgt(ft-agl)    4500         310          6740
Vent Rate (mph-ft)    36000        1550         40440
Max Dispersion Early  32 Fair      2 Very Poor  27 Fair
Max Dispersion Late   25 Fair      1 Very Poor  35 Fair
Category Day          3            1            3
Max LVORI Early       8            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.01         0.00         0.00
Precip Begin          1 PM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 90s. Minimum RH 44 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 46 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 70s. Northwest winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 90s. Minimum RH 49 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds
less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent. West
winds less than 10 mph.


*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.

$$

TNZ100-150800-
Bradley-
Including the cities of Cleveland and Tasso
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      92-97 (+1)   73-78 (+1)   94-99
RH % (24h trend)      51-56 (-5)   93-98 (-1)   47-52
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  7         SW  3        W  6
Mixing Hgt(ft-agl)    4240         300          6830
Vent Rate (mph-ft)    29680        900          40980
Max Dispersion Early  22 Fair      2 Very Poor  23 Fair
Max Dispersion Late   22 Fair      1 Very Poor  35 Fair
Category Day          2            1            3
Max LVORI Early       8            7            8
Max LVORI Late        3            8            3
Precip Chance (%)     40           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.03         0.00         0.00
Precip Begin          12 PM
Precip End            8 PM
Chance of Thunder (%) 40           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the upper 90s. Minimum RH 42 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 43 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 70s. North winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 90s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 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.

$$

TNZ101-150800-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
258 AM EDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      92-97 (+2)   72-77 (0)    93-98
RH % (24h trend)      50-55 (-4)   91-96 (+1)   47-52
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  6         SW  5        W  6
Mixing Hgt(ft-agl)    4180         360          5680
Vent Rate (mph-ft)    25080        1800         34080
Max Dispersion Early  20 Gen Poor  2 Very Poor  25 Fair
Max Dispersion Late   22 Fair      2 Very Poor  30 Fair
Category Day          2            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.05         0.00         0.00
Precip Begin          12 PM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 42 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 43 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Light and variable wind.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 70. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
47 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 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.

$$

TNZ082-150800-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
158 AM CDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      88-93 (+1)   71-76 (+1)   90-95
RH % (24h trend)      52-57 (-7)   91-96 (-2)   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         W  6         W  8
Mixing Hgt(ft-agl)    4270         320          5950
Vent Rate (mph-ft)    34160        1920         47600
Max Dispersion Early  32 Fair      2 Very Poor  32 Fair
Max Dispersion Late   29 Fair      2 Very Poor  40 Fair
Category Day          3            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.02         0.00         0.00
Precip Begin          1 PM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 49 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. North
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs around 90. Minimum RH 54 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. 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.

$$

TNZ081-150800-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
158 AM CDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      88-93 (+1)   71-76 (+1)   90-95
RH % (24h trend)      51-56 (-7)   92-97 (-1)   48-53
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  8         W  6         W  7
Mixing Hgt(ft-agl)    4250         330          6700
Vent Rate (mph-ft)    34000        1980         46900
Max Dispersion Early  36 Fair      2 Very Poor  32 Fair
Max Dispersion Late   33 Fair      2 Very Poor  43 Gen Good
Category Day          3            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.03         0.00         0.00
Precip Begin          10 AM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 47 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 50 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 90. Minimum RH 52 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. 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.

$$

TNZ098-150800-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
158 AM CDT Fri Aug 14 2026

                      Today        Tonight      Sat

Cloud Cover           Pcldy        Pcldy        Mclear
Temp (24h trend)      89-94 (+1)   72-77 (+1)   91-96
RH % (24h trend)      51-56 (-6)   90-95 (-1)   47-52
RH Recovery                        Excellent
AM 20FT Wnd (mph)     Lgt/Var                   Lgt/Var
PM 20FT Wnd (mph)     Lgt/Var      Lgt/Var      Lgt/Var
Transport Wnd (mph)   W  9         W  5         W  8
Mixing Hgt(ft-agl)    4860         310          6060
Vent Rate (mph-ft)    43740        1550         48480
Max Dispersion Early  39 Fair      2 Very Poor  30 Fair
Max Dispersion Late   39 Fair      2 Very Poor  40 Fair
Category Day          3            1            3
Max LVORI Early       7            6            7
Max LVORI Late        3            7            3
Precip Chance (%)     30           0            0
Precip Type           Tstms        None         None
Precip Duration       1
Precip Amount         0.02         0.00         0.00
Precip Begin          1 PM
Precip End            8 PM
Chance of Thunder (%) 30           0            0

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 90s. Minimum RH 45 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 55 percent. Northwest
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 70. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 90s. Minimum RH
50 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. West
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. 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.

$$



                

Minimum Potential Accumulation

Expect at least this much. This is what we see as the least amount of snow the storm can produce.

This information is for advance planning ahead of the storm. It is provided out as far as three days. However, when the snow starts to fall, this will be discontinued to focus on the forecast snow amount.
 

Most Likely Snow Accumulation

Represents our official snow forecast in inches within the next one to three days. The snowfall amounts are provided in point (single number) and ranges (1-2", 2-4", etc.). You can toggle between the two by hovering over the "Point" and "Range" text above the image. The point amount is our forecast but the range for the "most likely" represents the forecast uncertainty in predefined ranges.

Maximum Potential Accumulation

What you should be prepared for. This is what we see as the storm's maximum potential snowfall accumulation.

This information is for advance planning ahead of the storm. It is provided out as far as three days. However, when the snow starts to fall, this will be discontinued to focus on the forecast snow amount.

 

Short to Long-Range Forecast
7 Day Forecasts  Hourly Weather Forecast Digital Tabular Forecast

Hourly Forecast

Hourly Forecast Hourly Forecast
   
 
Day 1 Forecast Precipitation Day 2 Forecast Precipitation
Days 1-2 Precip Days 1-3 Precip
   
Day 3 Forecast Precipitation Days 1-3 Forecast Precipitation
Days 4-5 Precip Days 6-7 Precip
   

Days 6-10

Temperature  Precipitation
6-10 day temperature 6-10 day precipitation
   

Days 8-14

TEMPERATURE  PRECIPITATION
8-14 day temperature 8-14 day 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

  National Fire Weather Page

  Forecast Fire Danger Rating

  Drought Monitor

 

  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

 Southern Area Coordination Center                                                                                                                       Tri-Cities

 Tennessee Fire Prevention 

 Fire Weather Awareness Week