Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
921
FNUS54 KMRX 310601
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
201 AM EDT Sun Aug 31 2025
.DISCUSSION...
Seasonable temperatures continue this weekend before another cool
down this coming week. Isolated to scattered showers and storms will
favor the East Tennessee mountains, northeast Tennessee and
southwest Virginia this afternoon and evening.
VAZ001-010715-
Lee-
Including the city of Rose Hill
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 76-81 (0) 52-57 (0) 75-80
RH % (24h trend) 45-50 (+6) 95-100 (+10) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 E 7 E 3
Mixing Hgt(ft-agl) 6200 240 5930
Vent Rate (mph-ft) 31000 1680 17790
Max Dispersion Early 24 Fair 4 Very Poor 16 Gen Poor
Max Dispersion Late 26 Fair 3 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 5 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 20 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 2 PM
Precip End 7 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
64 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 71 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
lower 70s. Minimum RH 49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 46 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.
$$
VAZ002-010715-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 71-76 (-1) 50-55 (0) 71-76
RH % (24h trend) 54-59 (+9) 95-100 (+12) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 SE 7 NE 5
Mixing Hgt(ft-agl) 5170 100 6250
Vent Rate (mph-ft) 31020 700 31250
Max Dispersion Early 26 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 24 Fair 3 Very Poor 25 Fair
Category Day 3 1 2
Max LVORI Early 6 8 7
Max LVORI Late 3 8 3
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 1 PM
Precip End 7 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 70. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 60s. Minimum RH 74 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 70. Minimum RH 78 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. Southwest
winds less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-010715-
Scott VA-
Including the city of Hiltons
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 75-80 (-1) 52-57 (-1) 75-80
RH % (24h trend) 50-55 (+9) 94-99 (+10) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 7 E 7 E 3
Mixing Hgt(ft-agl) 5440 160 6620
Vent Rate (mph-ft) 38080 1120 19860
Max Dispersion Early 26 Fair 4 Very Poor 16 Gen Poor
Max Dispersion Late 30 Fair 3 Very Poor 23 Fair
Category Day 3 1 3
Max LVORI Early 6 7 7
Max LVORI Late 3 7 3
Precip Chance (%) 20 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 2 PM
Precip End 6 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
59 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 67 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
lower 70s. Minimum RH 49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. 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.
$$
VAZ006-010715-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 71-76 (-2) 49-54 (-2) 72-77
RH % (24h trend) 52-57 (+9) 95-100 (+6) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) SE 6 E 6
PM 20FT Wnd (mph) Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) SE 6 SE 8 E 3
Mixing Hgt(ft-agl) 4760 160 6870
Vent Rate (mph-ft) 28560 1280 20610
Max Dispersion Early 26 Fair 3 Very Poor 19 Gen Poor
Max Dispersion Late 28 Fair 3 Very Poor 25 Fair
Category Day 3 1 3
Max LVORI Early 6 7 6
Max LVORI Late 3 7 2
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 Continuing
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 67 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 70 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. Southwest
winds less than 10 mph.
.FRIDAY...Sunny with a chance of showers. Highs around 70.
Minimum RH 51 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. 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.
$$
VAZ008-010715-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 72-77 (-3) 49-54 (-3) 73-78
RH % (24h trend) 55-60 (+11) 92-97 (+2) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) E 5 E 6
PM 20FT Wnd (mph) Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) SE 7 E 8 NE 5
Mixing Hgt(ft-agl) 4840 230 6620
Vent Rate (mph-ft) 33880 1840 33100
Max Dispersion Early 25 Fair 4 Very Poor 20 Gen Poor
Max Dispersion Late 27 Fair 3 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 6 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 30 20 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.10 0.01 0.00
Precip Begin 1 PM Continuing
Precip End Continuing 10 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 67 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southwest
winds less than 10 mph.
.FRIDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 70s. Minimum RH 53 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. 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.
$$
TNZ018-010715-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 70-75 (-4) 47-52 (-4) 71-76
RH % (24h trend) 56-61 (+12) 92-97 (-2) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) SE 8 E 9 NE 3
Mixing Hgt(ft-agl) 3810 120 6140
Vent Rate (mph-ft) 30480 1080 18420
Max Dispersion Early 25 Fair 6 Very Poor 17 Gen Poor
Max Dispersion Late 27 Fair 6 Very Poor 24 Fair
Category Day 3 1 2
Max LVORI Early 7 6 6
Max LVORI Late 4 6 2
Precip Chance (%) 30 20 0
Precip Type Tstms Showers None
Precip Duration 1 1
Precip Amount 0.15 0.01 0.00
Precip Begin 11 AM Continuing
Precip End Continuing 10 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 65 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. Southwest
winds less than 10 mph.
.FRIDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 70s. Minimum RH 55 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. 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.
$$
TNZ047-010715-
Southeast Carter-
Including the city of Hampton
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 68-73 (-4) 48-53 (-3) 69-74
RH % (24h trend) 55-60 (+12) 89-94 (-2) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 E 5
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 7 SE 8 N 5
Mixing Hgt(ft-agl) 3880 70 5520
Vent Rate (mph-ft) 27160 560 27600
Max Dispersion Early 22 Fair 5 Very Poor 17 Gen Poor
Max Dispersion Late 24 Fair 5 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 6 6 5
Max LVORI Late 4 6 3
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.20 0.00 0.00
Precip Begin 11 AM
Precip End 8 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 70. Minimum RH 56 percent. Southwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 64 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 60s. Minimum RH 53 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
49 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-010715-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 70-75 (-4) 50-55 (-3) 71-76
RH % (24h trend) 56-61 (+15) 91-96 (+2) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) SE 6 SE 6
PM 20FT Wnd (mph) Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) SE 5 SE 8 N 5
Mixing Hgt(ft-agl) 4200 50 5490
Vent Rate (mph-ft) 21000 400 27450
Max Dispersion Early 18 Gen Poor 5 Very Poor 17 Gen Poor
Max Dispersion Late 23 Fair 5 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 6 6 6
Max LVORI Late 4 6 3
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.11 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...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 64 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 52 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. 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.
$$
TNZ043-010715-
Southeast Greene-
Including the city of Cedar Creek
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 73-78 (-2) 51-56 (-2) 72-77
RH % (24h trend) 49-54 (+12) 88-93 (-1) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 SE 8
PM 20FT Wnd (mph) Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) S 5 SE 9 N 6
Mixing Hgt(ft-agl) 4740 5090
Vent Rate (mph-ft) 23700 0 30540
Max Dispersion Early 20 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 21 Fair 3 Very Poor 25 Fair
Category Day 2 1 3
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.06 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...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 56 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 63 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
lower 70s. Minimum RH 48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-010715-
Cocke Smoky Mountains-
Including the city of Hartford
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 72-77 (-3) 54-59 (-2) 71-76
RH % (24h trend) 47-52 (+8) 85-90 (-1) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 E 8
PM 20FT Wnd (mph) Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) N 5 S 10 N 5
Mixing Hgt(ft-agl) 4920 160 4140
Vent Rate (mph-ft) 24600 1600 20700
Max Dispersion Early 22 Fair 7 Poor 14 Gen Poor
Max Dispersion Late 22 Fair 7 Poor 18 Gen Poor
Category Day 2 1 2
Max LVORI Early 5 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 30 0 10
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.00 0.01
Precip Begin 12 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
59 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 66 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
lower 70s. Minimum RH 47 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-010715-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (-3) 53-58 (-1) 67-72
RH % (24h trend) 53-58 (+11) 90-95 (+8) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 NE 7
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) NW 5 SE 6 N 6
Mixing Hgt(ft-agl) 3670 3070
Vent Rate (mph-ft) 18350 0 18420
Max Dispersion Early 14 Gen Poor 3 Very Poor 11 Poor
Max Dispersion Late 15 Gen Poor 3 Very Poor 15 Gen Poor
Category Day 2 1 2
Max LVORI Early 5 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 30 20 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.11 0.01 0.06
Precip Begin 12 PM Continuing 2 PM
Precip End Continuing 9 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 71 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 70. Minimum RH 70 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 50 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. South winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
50 percent. Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-010715-
Blount Smoky Mountains-
Including the city of Cades Cove
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 74-79 (-3) 56-61 (-1) 73-78
RH % (24h trend) 52-57 (+12) 88-93 (+7) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 NE 7
PM 20FT Wnd (mph) Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) W 5 SE 6 N 6
Mixing Hgt(ft-agl) 5040 120 4520
Vent Rate (mph-ft) 25200 720 27120
Max Dispersion Early 21 Fair 5 Very Poor 15 Gen Poor
Max Dispersion Late 20 Gen Poor 4 Very Poor 23 Fair
Category Day 2 1 3
Max LVORI Early 5 5 6
Max LVORI Late 4 6 3
Precip Chance (%) 30 20 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.06 0.01 0.03
Precip Begin 12 PM Continuing 2 PM
Precip End Continuing 9 PM 8 PM
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 67 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southwest
winds less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
lower 70s. Minimum RH 49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. South winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 48 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-010715-
Southeast Monroe-
Including the cities of Citico and Coker Creek
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 74-79 (-3) 55-60 (-1) 73-78
RH % (24h trend) 50-55 (+11) 91-96 (+5) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 E 7
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) W 3 SE 6 N 5
Mixing Hgt(ft-agl) 4190 80 4820
Vent Rate (mph-ft) 12570 480 24100
Max Dispersion Early 14 Gen Poor 4 Very Poor 17 Gen Poor
Max Dispersion Late 15 Gen Poor 3 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 6 7 6
Max LVORI Late 3 6 4
Precip Chance (%) 20 20 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.14 0.01 0.02
Precip Begin 12 PM Continuing 2 PM
Precip End Continuing 9 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 59 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 65 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the mid
70s. Minimum RH 48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-010715-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-4) 56-61 (-1) 77-82
RH % (24h trend) 51-56 (+16) 91-96 (+3) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 SE 8
PM 20FT Wnd (mph) Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) SW 2 E 6 N 3
Mixing Hgt(ft-agl) 4370 160 5420
Vent Rate (mph-ft) 8740 960 16260
Max Dispersion Early 12 Poor 4 Very Poor 17 Gen Poor
Max Dispersion Late 11 Poor 4 Very Poor 21 Fair
Category Day 1 1 2
Max LVORI Early 6 6 5
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None Tstms
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 52 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 59 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 60. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. Northwest winds less than
10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 44 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-010715-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 75-80 (-3) 55-60 (-1) 74-79
RH % (24h trend) 50-55 (+13) 93-98 (+4) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) S 3 E 5 N 5
Mixing Hgt(ft-agl) 4290 240 4770
Vent Rate (mph-ft) 12870 1200 23850
Max Dispersion Early 14 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 12 Poor 4 Very Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 7 6
Max LVORI Late 4 6 3
Precip Chance (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.16 0.00 0.05
Precip Begin 12 PM 2 PM
Precip End Continuing 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 54 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 61 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the mid
70s. Minimum RH 46 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 42 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.
$$
NCZ061-010715-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (-4) 53-58 (-1) 70-75
RH % (24h trend) 64-69 (+20) 94-99 (+4) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) SE 3 SE 6 SW 3
Mixing Hgt(ft-agl) 3780 130 3800
Vent Rate (mph-ft) 11340 780 11400
Max Dispersion Early 15 Gen Poor 4 Very Poor 16 Gen Poor
Max Dispersion Late 13 Gen Poor 4 Very Poor 13 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 6 6
Max LVORI Late 5 6 4
Precip Chance (%) 40 20 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.25 0.01 0.16
Precip Begin 12 PM Continuing 2 PM
Precip End Continuing 9 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 63 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 71 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
lower 70s. Minimum RH 52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 50 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-010715-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 78-83 (-1) 52-57 (-1) 77-82
RH % (24h trend) 45-50 (+7) 95-100 (+8) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 5 E 7 N 3
Mixing Hgt(ft-agl) 6630 150 6000
Vent Rate (mph-ft) 33150 1050 18000
Max Dispersion Early 25 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 30 Fair 2 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 7 7
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
62 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the mid
70s. Minimum RH 47 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 45 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.
$$
TNZ016-010715-
Hawkins-
Including the city of Mooresburg
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 78-83 (-1) 52-57 (-1) 77-82
RH % (24h trend) 48-53 (+8) 95-100 (+7) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 E 6 N 3
Mixing Hgt(ft-agl) 6180 190 6290
Vent Rate (mph-ft) 30900 1140 18870
Max Dispersion Early 24 Fair 4 Very Poor 16 Gen Poor
Max Dispersion Late 32 Fair 2 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 6 7 7
Max LVORI Late 3 8 3
Precip Chance (%) 20 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.01 0.00 0.00
Precip Begin 4 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
61 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the mid
70s. Minimum RH 48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. 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.
$$
TNZ017-010715-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 75-80 (-2) 52-57 (-2) 75-80
RH % (24h trend) 52-57 (+12) 93-98 (+2) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) E 7 E 7
PM 20FT Wnd (mph) Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) SE 6 E 7 NE 3
Mixing Hgt(ft-agl) 5420 260 6540
Vent Rate (mph-ft) 32520 1820 19620
Max Dispersion Early 28 Fair 4 Very Poor 17 Gen Poor
Max Dispersion Late 32 Fair 3 Very Poor 25 Fair
Category Day 3 1 2
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 20 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 2 PM
Precip End 6 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southwest
winds less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 51 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 49 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-010715-
Northwest Carter-
Including the city of Elizabethton
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 73-78 (-3) 51-56 (-3) 74-79
RH % (24h trend) 50-55 (+12) 87-92 (-2) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) E 6 E 5
PM 20FT Wnd (mph) Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) SE 6 E 8 N 3
Mixing Hgt(ft-agl) 5040 170 6110
Vent Rate (mph-ft) 30240 1360 18330
Max Dispersion Early 25 Fair 5 Very Poor 17 Gen Poor
Max Dispersion Late 26 Fair 5 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 6 5 5
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 1 PM
Precip End 8 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 60 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southwest
winds less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 50 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 46 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.
$$
TNZ044-010715-
Washington TN-
Including the city of Johnson City
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 76-81 (-3) 51-56 (-2) 76-81
RH % (24h trend) 52-57 (+14) 91-96 (+1) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) E 6 SE 6 N 3
Mixing Hgt(ft-agl) 5540 200 6400
Vent Rate (mph-ft) 33240 1200 19200
Max Dispersion Early 25 Fair 4 Very Poor 16 Gen Poor
Max Dispersion Late 33 Fair 3 Very Poor 25 Fair
Category Day 3 1 2
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 20 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 (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 49 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. 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.
$$
TNZ042-010715-
Northwest Greene-
Including the city of Greeneville
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 78-83 (-2) 53-58 (-1) 77-82
RH % (24h trend) 47-52 (+10) 92-97 (+4) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) N 6 E 6 N 5
Mixing Hgt(ft-agl) 5740 250 6060
Vent Rate (mph-ft) 34440 1500 30300
Max Dispersion Early 22 Fair 4 Very Poor 17 Gen Poor
Max Dispersion Late 30 Fair 3 Very Poor 24 Fair
Category Day 3 1 2
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Precip Chance (%) 20 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 2 PM
Precip End 7 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the mid
70s. Minimum RH 47 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 46 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.
$$
TNZ038-010715-
Grainger-
Including the city of Bean Station
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 80-85 (-1) 55-60 (0) 78-83
RH % (24h trend) 45-50 (+6) 91-96 (+8) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) N 5 E 7 NW 5
Mixing Hgt(ft-agl) 7030 180 5800
Vent Rate (mph-ft) 35150 1260 29000
Max Dispersion Early 21 Fair 5 Very Poor 19 Gen Poor
Max Dispersion Late 34 Fair 3 Very Poor 24 Fair
Category Day 3 1 2
Max LVORI Early 5 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
65 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 46 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.
$$
TNZ039-010715-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 80-85 (-1) 55-60 (0) 78-83
RH % (24h trend) 47-52 (+8) 92-97 (+8) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 6 E 7 N 5
Mixing Hgt(ft-agl) 6660 210 5660
Vent Rate (mph-ft) 39960 1470 28300
Max Dispersion Early 22 Fair 4 Very Poor 15 Gen Poor
Max Dispersion Late 34 Fair 3 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Light and
variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. 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.
$$
TNZ040-010715-
Northwest Cocke-
Including the cities of Bybee and Newport
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 79-84 (-2) 56-61 (0) 77-82
RH % (24h trend) 46-51 (+10) 88-93 (+1) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) N 5 SE 7 N 5
Mixing Hgt(ft-agl) 6240 230 5020
Vent Rate (mph-ft) 31200 1610 25100
Max Dispersion Early 22 Fair 4 Very Poor 16 Gen Poor
Max Dispersion Late 29 Fair 4 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 20 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 2 PM
Precip End 7 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 44 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 44 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.
$$
TNZ070-010715-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 80-85 (-2) 56-61 (0) 78-83
RH % (24h trend) 47-52 (+9) 92-97 (+7) 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) N 5 E 6 N 5
Mixing Hgt(ft-agl) 7040 250 5240
Vent Rate (mph-ft) 35200 1500 26200
Max Dispersion Early 28 Fair 4 Very Poor 18 Gen Poor
Max Dispersion Late 36 Fair 3 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 47 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 47 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-010715-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-1) 55-60 (+2) 75-80
RH % (24h trend) 42-47 (+7) 95-100 (+17) 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) N 3 SE 6 NW 5
Mixing Hgt(ft-agl) 6510 210 4870
Vent Rate (mph-ft) 19530 1260 24350
Max Dispersion Early 16 Gen Poor 3 Very Poor 22 Fair
Max Dispersion Late 28 Fair 2 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 5 5 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 73 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 44 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.
$$
TNZ012-010715-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 77-82 (0) 54-59 (+2) 74-79
RH % (24h trend) 41-46 (+5) 94-99 (+15) 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) N 5 SE 6 W 5
Mixing Hgt(ft-agl) 7030 210 4610
Vent Rate (mph-ft) 35150 1260 23050
Max Dispersion Early 20 Gen Poor 3 Very Poor 22 Fair
Max Dispersion Late 36 Fair 3 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 5 5 8
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 70 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 75 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 76 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 50. West winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 44 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.
$$
TNZ013-010715-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 76-81 (0) 54-59 (0) 73-78
RH % (24h trend) 44-49 (+4) 92-97 (+14) 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) N 5 SE 5 NW 6
Mixing Hgt(ft-agl) 6580 130 4600
Vent Rate (mph-ft) 32900 650 27600
Max Dispersion Early 16 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 33 Fair 3 Very Poor 22 Fair
Category Day 3 1 3
Max LVORI Early 5 5 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 73 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 76 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 79 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. West winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 47 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.
$$
TNZ014-010715-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 78-83 (-1) 54-59 (+1) 76-81
RH % (24h trend) 42-47 (+4) 93-98 (+5) 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) NW 3 E 7 NW 5
Mixing Hgt(ft-agl) 6590 170 5570
Vent Rate (mph-ft) 19770 1190 27850
Max Dispersion Early 17 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 30 Fair 3 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 5 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
67 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 71 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 75 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the mid
70s. Minimum RH 46 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 45 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.
$$
TNZ037-010715-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 79-84 (-1) 55-60 (0) 77-82
RH % (24h trend) 43-48 (+5) 93-98 (+6) 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) N 5 E 7 NW 5
Mixing Hgt(ft-agl) 6770 240 5180
Vent Rate (mph-ft) 33850 1680 25900
Max Dispersion Early 17 Gen Poor 4 Very Poor 18 Gen Poor
Max Dispersion Late 32 Fair 3 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 5 5 7
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and
variable wind.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. West winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 45 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.
$$
TNZ036-010715-
Anderson-
Including the cities of Oak Ridge and Clinton
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-1) 56-61 (0) 75-80
RH % (24h trend) 44-49 (+5) 92-97 (+14) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) NW 3 NE 6 W 5
Mixing Hgt(ft-agl) 5920 210 4990
Vent Rate (mph-ft) 17760 1260 24950
Max Dispersion Early 20 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 23 Fair 3 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 4 5 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 70 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southwest winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 45 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.
$$
TNZ069-010715-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-2) 57-62 (+1) 78-83
RH % (24h trend) 44-49 (+7) 92-97 (+10) 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) N 5 E 3 NW 5
Mixing Hgt(ft-agl) 6910 250 5480
Vent Rate (mph-ft) 34550 750 27400
Max Dispersion Early 23 Fair 3 Very Poor 18 Gen Poor
Max Dispersion Late 33 Fair 2 Very Poor 25 Fair
Category Day 3 1 2
Max LVORI Early 5 5 8
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 45 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.
$$
TNZ073-010715-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-2) 57-62 (+1) 77-82
RH % (24h trend) 46-51 (+10) 95-100 (+6) 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 5 SE 3 N 5
Mixing Hgt(ft-agl) 6190 260 4830
Vent Rate (mph-ft) 30950 780 24150
Max Dispersion Early 22 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 7 6 7
Max LVORI Late 3 8 3
Precip Chance (%) 20 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 (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 44 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 44 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.
$$
TNZ067-010715-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 58-63 (+1) 79-84
RH % (24h trend) 45-50 (+8) 95-100 (+15) 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 3 E 5 NW 5
Mixing Hgt(ft-agl) 6350 250 5710
Vent Rate (mph-ft) 19050 1250 28550
Max Dispersion Early 19 Gen Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 5 6 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Light and
variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southwest winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. Northwest winds less than
10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 45 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.
$$
TNZ068-010715-
Loudon-
Including the cities of Lenoir City and Loudon
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 58-63 (+1) 79-84
RH % (24h trend) 45-50 (+8) 95-100 (+13) 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 5 E 3 NW 5
Mixing Hgt(ft-agl) 6390 250 5900
Vent Rate (mph-ft) 31950 750 29500
Max Dispersion Early 20 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 27 Fair 1 Very Poor 29 Fair
Category Day 2 1 2
Max LVORI Early 5 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 44 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.
$$
TNZ071-010715-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-3) 58-63 (+1) 78-83
RH % (24h trend) 47-52 (+10) 94-99 (+9) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) NW 5 E 3 N 5
Mixing Hgt(ft-agl) 6040 230 5490
Vent Rate (mph-ft) 30200 690 27450
Max Dispersion Early 20 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 6 6 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 46 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 45 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-010715-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-3) 58-63 (+2) 79-84
RH % (24h trend) 48-53 (+13) 95-100 (+8) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 3 SE 5 NW 5
Mixing Hgt(ft-agl) 5540 270 6080
Vent Rate (mph-ft) 16620 1350 30400
Max Dispersion Early 20 Gen Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 24 Fair
Category Day 2 1 2
Max LVORI Early 7 7 8
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. West winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 43 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.
$$
TNZ083-010715-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-2) 58-63 (+1) 78-83
RH % (24h trend) 49-54 (+8) 95-100 (+14) 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) NW 3 SE 5 SW 6
Mixing Hgt(ft-agl) 5650 150 5180
Vent Rate (mph-ft) 16950 750 31080
Max Dispersion Early 16 Gen Poor 3 Very Poor 25 Fair
Max Dispersion Late 19 Gen Poor 2 Very Poor 27 Fair
Category Day 2 1 3
Max LVORI Early 5 7 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southwest winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. Northwest winds less than
10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 48 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.
$$
TNZ084-010715-
Meigs-
Including the city of Big Spring
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-3) 59-64 (+2) 80-85
RH % (24h trend) 48-53 (+10) 95-100 (+5) 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 3 SE 3 SW 5
Mixing Hgt(ft-agl) 5510 260 5720
Vent Rate (mph-ft) 16530 780 28600
Max Dispersion Early 19 Gen Poor 3 Very Poor 24 Fair
Max Dispersion Late 20 Gen Poor 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 5 8 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Light and
variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 65 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. Northwest winds less than
10 mph.
.FRIDAY...Sunny. Highs around 80. Minimum RH 43 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 45 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-010715-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-3) 58-63 (+1) 80-85
RH % (24h trend) 46-51 (+12) 95-100 (+6) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 SE 5 NW 5
Mixing Hgt(ft-agl) 5420 240 6270
Vent Rate (mph-ft) 16260 1200 31350
Max Dispersion Early 21 Fair 2 Very Poor 22 Fair
Max Dispersion Late 20 Gen Poor 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 6 7 8
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. North winds less than
10 mph.
.FRIDAY...Sunny. Highs around 80. Minimum RH 42 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 42 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-010715-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 60-65 (+2) 78-83
RH % (24h trend) 50-55 (+11) 95-100 (+14) 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 3 SE 5 S 5
Mixing Hgt(ft-agl) 5100 190 5760
Vent Rate (mph-ft) 15300 950 28800
Max Dispersion Early 16 Gen Poor 2 Very Poor 25 Fair
Max Dispersion Late 17 Gen Poor 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 5 7 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the mid 50s. Northwest winds less than
10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 47 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-010715-
Bradley-
Including the cities of Cleveland and Tasso
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 59-64 (+2) 79-84
RH % (24h trend) 48-53 (+14) 95-100 (+1) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 SE 3 S 5
Mixing Hgt(ft-agl) 5130 250 6170
Vent Rate (mph-ft) 15390 750 30850
Max Dispersion Early 23 Fair 2 Very Poor 21 Fair
Max Dispersion Late 20 Gen Poor 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 7 8 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 54 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. North winds less than
10 mph.
.FRIDAY...Sunny. Highs around 80. Minimum RH 43 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 43 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-010715-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
201 AM EDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-3) 58-63 (+1) 79-84
RH % (24h trend) 48-53 (+15) 91-96 (+2) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 3 SE 7 W 3
Mixing Hgt(ft-agl) 4790 330 6010
Vent Rate (mph-ft) 14370 2310 18030
Max Dispersion Early 15 Gen Poor 4 Very Poor 20 Gen Poor
Max Dispersion Late 17 Gen Poor 4 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 6 6 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 51 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 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.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. North winds less than
10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 42 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 40 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-010715-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
101 AM CDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-1) 56-61 (+1) 75-80
RH % (24h trend) 48-53 (+8) 95-100 (+18) 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) N 3 NE 5 S 5
Mixing Hgt(ft-agl) 5310 4750
Vent Rate (mph-ft) 15930 0 23750
Max Dispersion Early 14 Gen Poor 2 Very Poor 25 Fair
Max Dispersion Late 17 Gen Poor 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 5 7 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.11
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 75 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 50s. Northwest winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 48 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 47 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.
$$
TNZ081-010715-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
101 AM CDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-2) 57-62 (+2) 74-79
RH % (24h trend) 53-58 (+11) 95-100 (+16) 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) N 3 NE 3 SE 3
Mixing Hgt(ft-agl) 4560 4850
Vent Rate (mph-ft) 13680 0 14550
Max Dispersion Early 13 Gen Poor 1 Very Poor 23 Fair
Max Dispersion Late 18 Gen Poor 1 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 5 6 8
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.08
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 76 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 74 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 50 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-010715-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
101 AM CDT Sun Aug 31 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 78-83 (-2) 59-64 (+2) 75-80
RH % (24h trend) 50-55 (+11) 90-95 (+14) 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) N 3 NE 5 S 5
Mixing Hgt(ft-agl) 5000 60 4610
Vent Rate (mph-ft) 15000 300 23050
Max Dispersion Early 14 Gen Poor 2 Very Poor 24 Fair
Max Dispersion Late 17 Gen Poor 4 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 4 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 49 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$