Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
710
FNUS54 KMRX 071841
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
241 PM EDT Mon Sep 7 2026
.DISCUSSION...
Showers and storms will be isolated to scattered this afternoon and
evening. Drier conditions return for Tuesday and Wednesday, with
continued above normal temperatures. Chances for showers and storms
will return Thursday and Friday.
VAZ001-081945-
Lee-
Including the city of Rose Hill
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 59-64 (-2) 82-87 (+3) 59-64 83-88
RH % (24h trend) 94-99 (-4) 50-55 (-14) 93-98 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) E 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 6 SE 3 SE 5 SW 9
Mixing Hgt(ft-agl) 410 5140 400 6020
Vent Rate (mph-ft) 2460 15420 2000 54180
Max Dispersion Early 4 Very Poor 17 Gen Poor 3 Very Poor 31 Fair
Max Dispersion Late 3 Very Poor 19 Gen Poor 3 Very Poor 48 Gen Good
Category Day 1 2 1 3
Max LVORI Early 6 7 5 8
Max LVORI Late 7 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers. Highs in the mid 80s.
Minimum RH 60 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. Minimum RH 56 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-081945-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 57-62 (-2) 79-84 (+3) 58-63 80-85
RH % (24h trend) 93-98 (-5) 51-56 (-13) 90-95 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 S 6
PM 20FT Wnd (mph) SE 11 Lgt/Var S 8 SW 5
Transport Wnd (mph) S 8 SE 3 S 5 SW 9
Mixing Hgt(ft-agl) 430 5500 390 6170
Vent Rate (mph-ft) 3440 16500 1950 55530
Max Dispersion Early 4 Very Poor 17 Gen Poor 4 Very Poor 35 Fair
Max Dispersion Late 4 Very Poor 16 Gen Poor 4 Very Poor 49 Gen Good
Category Day 1 2 1 3
Max LVORI Early 5 7 6 6
Max LVORI Late 6 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southwest winds less
than 10 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. South winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers. Highs in the lower 80s.
Minimum RH 64 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers. Highs in the
lower 80s. Minimum RH 58 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-081945-
Scott VA-
Including the city of Hiltons
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 59-64 (-3) 82-87 (+3) 59-64 83-88
RH % (24h trend) 92-97 (-6) 50-55 (-13) 90-95 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 S 5
PM 20FT Wnd (mph) E 8 Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) E 6 SE 3 SE 3 SW 8
Mixing Hgt(ft-agl) 370 5250 360 5750
Vent Rate (mph-ft) 2220 15750 1080 46000
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 28 Fair
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 39 Fair
Category Day 1 2 1 3
Max LVORI Early 6 7 6 6
Max LVORI Late 7 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
62 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
72 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers. Highs in the mid 80s.
Minimum RH 62 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. Minimum RH 57 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-081945-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 56-61 (-4) 80-85 (+4) 57-62 81-86
RH % (24h trend) 92-97 (-5) 49-54 (-13) 88-93 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 S 5
PM 20FT Wnd (mph) SE 10 Lgt/Var SE 7 SW 5
Transport Wnd (mph) SE 8 S 3 S 6 SW 8
Mixing Hgt(ft-agl) 400 5420 370 6040
Vent Rate (mph-ft) 3200 16260 2220 48320
Max Dispersion Early 4 Very Poor 17 Gen Poor 3 Very Poor 30 Fair
Max Dispersion Late 4 Very Poor 16 Gen Poor 3 Very Poor 43 Gen Good
Category Day 1 2 1 3
Max LVORI Early 5 6 5 6
Max LVORI Late 6 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
63 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southwest winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 77 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 63 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 80s. Minimum RH 57 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-081945-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 56-61 (-5) 81-86 (+5) 56-61 82-87
RH % (24h trend) 94-99 (-3) 47-52 (-15) 89-94 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 8 S 5
PM 20FT Wnd (mph) E 10 Lgt/Var SE 7 SW 6
Transport Wnd (mph) SE 7 SE 3 SE 5 SW 7
Mixing Hgt(ft-agl) 340 5100 340 5350
Vent Rate (mph-ft) 2380 15300 1700 37450
Max Dispersion Early 3 Very Poor 15 Gen Poor 3 Very Poor 26 Fair
Max Dispersion Late 3 Very Poor 15 Gen Poor 2 Very Poor 33 Fair
Category Day 1 2 1 3
Max LVORI Early 5 8 5 6
Max LVORI Late 7 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
61 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 62 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers. Highs in the
lower 80s. Minimum RH 56 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-081945-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 54-59 (-4) 77-82 (+6) 54-59 79-84
RH % (24h trend) 95-100 (-3) 43-48 (-19) 90-95 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 Lgt/Var
PM 20FT Wnd (mph) SE 9 Lgt/Var SE 6 W 5
Transport Wnd (mph) SE 9 SE 3 S 7 W 7
Mixing Hgt(ft-agl) 390 4570 310 5450
Vent Rate (mph-ft) 3510 13710 2170 38150
Max Dispersion Early 6 Very Poor 17 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 6 Very Poor 16 Gen Poor 3 Very Poor 32 Fair
Category Day 1 2 1 3
Max LVORI Early 5 7 5 7
Max LVORI Late 7 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows around 60. South winds less than
10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 61 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 53 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-081945-
Southeast Carter-
Including the city of Hampton
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 56-61 (-4) 77-82 (+6) 56-61 79-84
RH % (24h trend) 92-97 (-5) 45-50 (-19) 88-93 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 8 SW 5
PM 20FT Wnd (mph) SE 11 Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) SE 10 SE 3 S 8 W 6
Mixing Hgt(ft-agl) 420 4440 390 5670
Vent Rate (mph-ft) 4200 13320 3120 34020
Max Dispersion Early 6 Very Poor 17 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 6 Very Poor 15 Gen Poor 4 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 4 6 4 5
Max LVORI Late 6 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 64 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 55 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-081945-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 58-63 (-3) 78-83 (+5) 58-63 80-85
RH % (24h trend) 89-94 (-7) 46-51 (-19) 83-88 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 9 S 6
PM 20FT Wnd (mph) SE 12 Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) SE 10 SE 5 S 9 W 6
Mixing Hgt(ft-agl) 410 4620 400 5750
Vent Rate (mph-ft) 4100 23100 3600 34500
Max Dispersion Early 6 Very Poor 20 Gen Poor 4 Very Poor 22 Fair
Max Dispersion Late 5 Very Poor 19 Gen Poor 4 Very Poor 29 Fair
Category Day 1 2 1 3
Max LVORI Early 4 5 4 5
Max LVORI Late 6 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
63 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
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.
$$
TNZ043-081945-
Southeast Greene-
Including the city of Cedar Creek
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 59-64 (-2) 79-84 (+4) 59-64 81-86
RH % (24h trend) 85-90 (-11) 42-47 (-16) 81-86 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 11 S 9
PM 20FT Wnd (mph) SE 11 SE 5 SE 12 Lgt/Var
Transport Wnd (mph) SE 13 S 6 SE 9 W 5
Mixing Hgt(ft-agl) 450 4770 410 5710
Vent Rate (mph-ft) 5850 28620 3690 28550
Max Dispersion Early 6 Very Poor 26 Fair 5 Very Poor 19 Gen Poor
Max Dispersion Late 6 Very Poor 25 Fair 4 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 4 5 3 5
Max LVORI Late 5 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 52 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 53 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.
$$
TNZ041-081945-
Cocke Smoky Mountains-
Including the city of Hartford
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 61-66 (-2) 79-84 (+4) 60-65 81-86
RH % (24h trend) 84-89 (-9) 43-48 (-19) 81-86 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 11 S 7
PM 20FT Wnd (mph) S 15 SE 5 SE 11 Lgt/Var
Transport Wnd (mph) SE 12 E 5 S 8 W 6
Mixing Hgt(ft-agl) 410 4980 330 5430
Vent Rate (mph-ft) 4920 24900 2640 32580
Max Dispersion Early 8 Poor 20 Gen Poor 4 Very Poor 19 Gen Poor
Max Dispersion Late 6 Very Poor 19 Gen Poor 4 Very Poor 27 Fair
Category Day 1 2 1 3
Max LVORI Early 3 4 3 4
Max LVORI Late 4 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 66 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
61 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-081945-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Pcldy Mclear Mclear
Temp (24h trend) 58-63 (-3) 76-81 (+3) 58-63 78-83
RH % (24h trend) 91-96 (-1) 50-55 (-22) 84-89 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 10 SW 8
PM 20FT Wnd (mph) SE 14 Lgt/Var S 11 Lgt/Var
Transport Wnd (mph) S 10 NE 3 S 8 W 6
Mixing Hgt(ft-agl) 380 4130 330 5110
Vent Rate (mph-ft) 3800 12390 2640 30660
Max Dispersion Early 5 Very Poor 12 Poor 4 Very Poor 18 Gen Poor
Max Dispersion Late 5 Very Poor 13 Gen Poor 4 Very Poor 23 Fair
Category Day 1 2 1 3
Max LVORI Early 5 5 4 4
Max LVORI Late 5 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 58 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 69 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
65 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 58 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-081945-
Blount Smoky Mountains-
Including the city of Cades Cove
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 63-68 (-2) 82-87 (+2) 63-68 84-89
RH % (24h trend) 84-89 (-8) 50-55 (-18) 79-84 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 11 S 9
PM 20FT Wnd (mph) SE 14 Lgt/Var SE 12 Lgt/Var
Transport Wnd (mph) SE 10 E 3 SE 5 SW 6
Mixing Hgt(ft-agl) 440 4940 340 5730
Vent Rate (mph-ft) 4400 14820 1700 34380
Max Dispersion Early 5 Very Poor 15 Gen Poor 5 Very Poor 20 Gen Poor
Max Dispersion Late 6 Very Poor 15 Gen Poor 5 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 5 4 4 4
Max LVORI Late 4 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
56 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
61 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 56 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.
$$
TNZ087-081945-
Southeast Monroe-
Including the cities of Citico and Coker Creek
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 61-66 (-3) 82-87 (+2) 61-66 84-89
RH % (24h trend) 91-96 (-6) 47-52 (-19) 84-89 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 10 S 8
PM 20FT Wnd (mph) SE 11 Lgt/Var SE 11 Lgt/Var
Transport Wnd (mph) SE 10 SE 5 SE 6 SW 5
Mixing Hgt(ft-agl) 440 4670 420 5610
Vent Rate (mph-ft) 4400 23350 2520 28050
Max Dispersion Early 6 Very Poor 17 Gen Poor 4 Very Poor 21 Fair
Max Dispersion Late 6 Very Poor 16 Gen Poor 5 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 6 5 4 5
Max LVORI Late 5 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-081945-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 63-68 (-2) 84-89 (+2) 62-67 86-91
RH % (24h trend) 88-93 (-9) 45-50 (-17) 89-94 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 11 SE 8
PM 20FT Wnd (mph) SE 15 SE 5 SE 12 Lgt/Var
Transport Wnd (mph) SE 12 SE 7 SE 10 S 5
Mixing Hgt(ft-agl) 450 5200 370 5700
Vent Rate (mph-ft) 5400 36400 3700 28500
Max Dispersion Early 6 Very Poor 30 Fair 4 Very Poor 27 Fair
Max Dispersion Late 7 Poor 31 Fair 4 Very Poor 25 Fair
Category Day 1 3 1 2
Max LVORI Early 5 5 4 6
Max LVORI Late 5 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-081945-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 61-66 (-3) 82-87 (+3) 60-65 84-89
RH % (24h trend) 91-96 (-6) 45-50 (-21) 91-96 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 9 SE 6
PM 20FT Wnd (mph) E 11 SE 5 SE 8 Lgt/Var
Transport Wnd (mph) E 9 SE 6 SE 7 S 5
Mixing Hgt(ft-agl) 420 4560 340 5660
Vent Rate (mph-ft) 3780 27360 2380 28300
Max Dispersion Early 4 Very Poor 26 Fair 3 Very Poor 22 Fair
Max Dispersion Late 4 Very Poor 26 Fair 3 Very Poor 23 Fair
Category Day 1 3 1 2
Max LVORI Early 6 6 4 6
Max LVORI Late 5 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 80s. Minimum RH 54 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.
$$
NCZ061-081945-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 58-63 (-4) 77-82 (+3) 57-62 80-85
RH % (24h trend) 95-100 (-2) 56-61 (-23) 95-100 53-58
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 9 SE 5
PM 20FT Wnd (mph) E 11 SE 5 E 8 Lgt/Var
Transport Wnd (mph) E 10 SE 7 SE 7 S 5
Mixing Hgt(ft-agl) 440 3970 370 5600
Vent Rate (mph-ft) 4400 27790 2590 28000
Max Dispersion Early 5 Very Poor 23 Fair 3 Very Poor 22 Fair
Max Dispersion Late 5 Very Poor 23 Fair 3 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 5 6 4 7
Max LVORI Late 6 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Northeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 80s. Minimum RH 61 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.
$$
TNZ015-081945-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 59-64 (-3) 83-88 (+2) 59-64 85-90
RH % (24h trend) 95-100 (-3) 50-55 (-12) 92-97 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 7 E 5 SE 3 SW 8
Mixing Hgt(ft-agl) 390 5500 350 6020
Vent Rate (mph-ft) 2730 27500 1050 48160
Max Dispersion Early 4 Very Poor 18 Gen Poor 3 Very Poor 29 Fair
Max Dispersion Late 3 Very Poor 22 Fair 3 Very Poor 43 Gen Good
Category Day 1 2 1 3
Max LVORI Early 6 7 5 8
Max LVORI Late 7 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
57 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Light
and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers. Highs in the upper 80s.
Minimum RH 59 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. Minimum RH 55 percent. Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-081945-
Hawkins-
Including the city of Mooresburg
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 60-65 (-3) 84-89 (+3) 60-65 85-90
RH % (24h trend) 92-97 (-6) 50-55 (-14) 90-95 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 6 Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) E 6 E 5 E 3 W 8
Mixing Hgt(ft-agl) 330 5560 360 5750
Vent Rate (mph-ft) 1980 27800 1080 46000
Max Dispersion Early 4 Very Poor 18 Gen Poor 3 Very Poor 22 Fair
Max Dispersion Late 2 Very Poor 22 Fair 2 Very Poor 38 Fair
Category Day 1 2 1 3
Max LVORI Early 6 7 5 7
Max LVORI Late 7 3 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
59 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
68 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers. Highs in the upper 80s.
Minimum RH 62 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. Minimum RH 57 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-081945-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 59-64 (-4) 83-88 (+4) 58-63 84-89
RH % (24h trend) 94-99 (-3) 45-50 (-14) 89-94 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 9 S 5
PM 20FT Wnd (mph) E 11 Lgt/Var SE 8 SW 5
Transport Wnd (mph) E 6 SE 3 SE 5 W 7
Mixing Hgt(ft-agl) 310 5410 330 5580
Vent Rate (mph-ft) 1860 16230 1650 39060
Max Dispersion Early 3 Very Poor 14 Gen Poor 3 Very Poor 22 Fair
Max Dispersion Late 3 Very Poor 16 Gen Poor 2 Very Poor 33 Fair
Category Day 1 2 1 3
Max LVORI Early 5 7 5 7
Max LVORI Late 7 3 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
67 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Sunny with a chance of showers. Highs in the mid 80s.
Minimum RH 59 percent. West winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. Minimum RH 53 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-081945-
Northwest Carter-
Including the city of Elizabethton
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 58-63 (-4) 82-87 (+6) 58-63 83-88
RH % (24h trend) 89-94 (-6) 41-46 (-15) 86-91 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 8 Lgt/Var
PM 20FT Wnd (mph) E 10 Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) SE 8 SE 3 SE 6 W 7
Mixing Hgt(ft-agl) 390 5210 370 5630
Vent Rate (mph-ft) 3120 15630 2220 39410
Max Dispersion Early 5 Very Poor 15 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 5 Very Poor 16 Gen Poor 3 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 4 6 4 5
Max LVORI Late 6 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. Minimum RH 50 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-081945-
Washington TN-
Including the city of Johnson City
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 59-64 (-4) 84-89 (+4) 59-64 85-90
RH % (24h trend) 91-96 (-6) 45-50 (-12) 87-92 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 7 S 5
PM 20FT Wnd (mph) SE 9 Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) SE 7 SE 3 SE 6 W 6
Mixing Hgt(ft-agl) 340 5490 340 5710
Vent Rate (mph-ft) 2380 16470 2040 34260
Max Dispersion Early 4 Very Poor 17 Gen Poor 4 Very Poor 23 Fair
Max Dispersion Late 3 Very Poor 17 Gen Poor 3 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 5 7 4 6
Max LVORI Late 7 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. 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.
$$
TNZ042-081945-
Northwest Greene-
Including the city of Greeneville
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 60-65 (-3) 84-89 (+3) 60-65 86-91
RH % (24h trend) 90-95 (-8) 43-48 (-14) 86-91 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 8 S 5
PM 20FT Wnd (mph) E 9 Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) SE 7 SE 5 SE 6 W 7
Mixing Hgt(ft-agl) 320 5450 340 5490
Vent Rate (mph-ft) 2240 27250 2040 38430
Max Dispersion Early 4 Very Poor 18 Gen Poor 4 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 19 Gen Poor 3 Very Poor 31 Fair
Category Day 1 2 1 3
Max LVORI Early 5 6 4 6
Max LVORI Late 6 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 56 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 52 percent. Northwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-081945-
Grainger-
Including the city of Bean Station
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 62-67 (-3) 85-90 (+2) 62-67 87-92
RH % (24h trend) 88-93 (-8) 47-52 (-12) 89-94 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) E 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 7 E 5 E 3 SW 8
Mixing Hgt(ft-agl) 340 5410 310 5780
Vent Rate (mph-ft) 2380 27050 930 46240
Max Dispersion Early 4 Very Poor 15 Gen Poor 3 Very Poor 25 Fair
Max Dispersion Late 3 Very Poor 21 Fair 1 Very Poor 41 Gen Good
Category Day 1 2 1 3
Max LVORI Early 5 6 5 6
Max LVORI Late 6 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
60 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers. Highs in the upper 80s.
Minimum RH 56 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 52 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-081945-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 62-67 (-3) 85-90 (+2) 62-67 86-91
RH % (24h trend) 87-92 (-11) 46-51 (-12) 87-92 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 E 5 E 3 SW 7
Mixing Hgt(ft-agl) 360 5230 290 5310
Vent Rate (mph-ft) 2880 26150 870 37170
Max Dispersion Early 5 Very Poor 18 Gen Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 3 Very Poor 21 Fair 2 Very Poor 32 Fair
Category Day 1 2 1 3
Max LVORI Early 5 6 4 6
Max LVORI Late 6 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
61 percent. West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers. Highs in the upper 80s.
Minimum RH 56 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 53 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.
$$
TNZ040-081945-
Northwest Cocke-
Including the cities of Bybee and Newport
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 63-68 (-2) 85-90 (+3) 62-67 86-91
RH % (24h trend) 87-92 (-9) 40-45 (-15) 87-92 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 9 S 5
PM 20FT Wnd (mph) SE 11 Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) SE 9 E 5 SE 5 W 6
Mixing Hgt(ft-agl) 390 5470 310 5410
Vent Rate (mph-ft) 3510 27350 1550 32460
Max Dispersion Early 5 Very Poor 18 Gen Poor 4 Very Poor 16 Gen Poor
Max Dispersion Late 5 Very Poor 22 Fair 3 Very Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 4 5 3 6
Max LVORI Late 5 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 48 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
54 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 49 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.
$$
TNZ070-081945-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 63-68 (-3) 87-92 (+3) 63-68 88-93
RH % (24h trend) 92-97 (-5) 44-49 (-13) 90-95 42-47
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 NE 3 E 3 SW 7
Mixing Hgt(ft-agl) 290 5360 270 5610
Vent Rate (mph-ft) 1450 16080 810 39270
Max Dispersion Early 4 Very Poor 14 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 1 Very Poor 33 Fair
Category Day 1 2 1 3
Max LVORI Early 5 7 5 7
Max LVORI Late 7 2 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 49 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
58 percent. West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers. Highs in the upper 80s.
Minimum RH 54 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 50 percent. Northwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-081945-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 62-67 (-1) 84-89 (0) 62-67 85-90
RH % (24h trend) 95-100 (+2) 51-56 (-10) 89-94 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 5 S 6
PM 20FT Wnd (mph) SE 6 Lgt/Var S 5 Lgt/Var
Transport Wnd (mph) S 7 S 6 S 6 SW 8
Mixing Hgt(ft-agl) 410 4660 350 5690
Vent Rate (mph-ft) 2870 27960 2100 45520
Max Dispersion Early 3 Very Poor 29 Fair 3 Very Poor 39 Fair
Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 44 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 8 5 6
Max LVORI Late 8 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
66 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-081945-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 62-67 (0) 84-89 (0) 63-68 86-91
RH % (24h trend) 95-100 (+4) 50-55 (-9) 86-91 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) SE 5 Lgt/Var S 5 Lgt/Var
Transport Wnd (mph) S 7 S 7 SE 6 SW 9
Mixing Hgt(ft-agl) 410 5050 330 6180
Vent Rate (mph-ft) 2870 35350 1980 55620
Max Dispersion Early 3 Very Poor 28 Fair 3 Very Poor 44 Gen Good
Max Dispersion Late 3 Very Poor 28 Fair 4 Very Poor 49 Gen Good
Category Day 1 3 1 3
Max LVORI Early 7 8 5 5
Max LVORI Late 9 3 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Light and variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
62 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-081945-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 62-67 (-1) 82-87 (+1) 63-68 83-88
RH % (24h trend) 95-100 (+2) 53-58 (-12) 91-96 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) SE 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 S 6 SE 5 SW 8
Mixing Hgt(ft-agl) 370 4980 350 6010
Vent Rate (mph-ft) 2220 29880 1750 48080
Max Dispersion Early 4 Very Poor 21 Fair 3 Very Poor 41 Gen Good
Max Dispersion Late 3 Very Poor 25 Fair 3 Very Poor 46 Gen Good
Category Day 1 3 1 3
Max LVORI Early 6 8 5 6
Max LVORI Late 8 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the upper 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Light and variable wind.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-081945-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 61-66 (-2) 84-89 (+2) 61-66 85-90
RH % (24h trend) 91-96 (-6) 48-53 (-12) 93-98 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 7 SE 5 SE 3 SW 9
Mixing Hgt(ft-agl) 370 5390 340 5850
Vent Rate (mph-ft) 2590 26950 1020 52650
Max Dispersion Early 4 Very Poor 18 Gen Poor 3 Very Poor 34 Fair
Max Dispersion Late 3 Very Poor 22 Fair 2 Very Poor 47 Gen Good
Category Day 1 2 1 3
Max LVORI Early 6 6 6 8
Max LVORI Late 7 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
56 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Light and variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Light
and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
62 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers. Highs in the upper 80s.
Minimum RH 57 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the mid
80s. Minimum RH 53 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-081945-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 62-67 (-2) 85-90 (+1) 63-68 86-91
RH % (24h trend) 94-99 (-3) 50-55 (-11) 93-98 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 SE 5 S 3 SW 8
Mixing Hgt(ft-agl) 350 5300 330 5860
Vent Rate (mph-ft) 1750 26500 990 46880
Max Dispersion Early 3 Very Poor 18 Gen Poor 2 Very Poor 33 Fair
Max Dispersion Late 2 Very Poor 20 Gen Poor 2 Very Poor 44 Gen Good
Category Day 1 2 1 3
Max LVORI Early 6 8 6 8
Max LVORI Late 8 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
56 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 60s. West winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Light
and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Light and variable wind.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers. Highs in the
upper 80s. Minimum RH 54 percent. Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-081945-
Anderson-
Including the cities of Oak Ridge and Clinton
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 63-68 (-2) 84-89 (+1) 63-68 85-90
RH % (24h trend) 95-100 (+3) 50-55 (-12) 89-94 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 S 3 SE 3 SW 8
Mixing Hgt(ft-agl) 370 5310 320 5710
Vent Rate (mph-ft) 1110 15930 960 45680
Max Dispersion Early 2 Very Poor 19 Gen Poor 3 Very Poor 33 Fair
Max Dispersion Late 2 Very Poor 20 Gen Poor 3 Very Poor 43 Gen Good
Category Day 1 2 1 3
Max LVORI Early 7 8 5 6
Max LVORI Late 9 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. West winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-081945-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 64-69 (-3) 87-92 (+2) 64-69 88-93
RH % (24h trend) 95-100 (+1) 48-53 (-12) 89-94 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 SE 3 SW 3 SW 8
Mixing Hgt(ft-agl) 280 5620 290 6020
Vent Rate (mph-ft) 840 16860 870 48160
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 29 Fair
Max Dispersion Late 1 Very Poor 17 Gen Poor 2 Very Poor 41 Gen Good
Category Day 1 2 1 3
Max LVORI Early 7 8 5 7
Max LVORI Late 8 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
61 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 56 percent. Northeast
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-081945-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 62-67 (-3) 86-91 (+2) 62-67 87-92
RH % (24h trend) 95-100 (0) 45-50 (-16) 90-95 42-47
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) E 8 Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 5 NE 3 SE 5 W 6
Mixing Hgt(ft-agl) 270 5020 240 5090
Vent Rate (mph-ft) 1350 15060 1200 30540
Max Dispersion Early 2 Very Poor 13 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 25 Fair
Category Day 1 2 1 3
Max LVORI Early 6 8 5 7
Max LVORI Late 8 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 49 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
West winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 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.
$$
TNZ067-081945-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 64-69 (-2) 87-92 (+2) 64-69 88-93
RH % (24h trend) 95-100 (+1) 52-57 (-12) 90-95 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 3 S 5 S 5 SW 8
Mixing Hgt(ft-agl) 380 5490 340 5780
Vent Rate (mph-ft) 1140 27450 1700 46240
Max Dispersion Early 3 Very Poor 24 Fair 3 Very Poor 33 Fair
Max Dispersion Late 2 Very Poor 25 Fair 3 Very Poor 40 Fair
Category Day 1 2 1 3
Max LVORI Early 8 9 5 7
Max LVORI Late 9 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
56 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
67 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. East winds
less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-081945-
Loudon-
Including the cities of Lenoir City and Loudon
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 64-69 (-3) 87-92 (+2) 64-69 88-93
RH % (24h trend) 95-100 (-1) 51-56 (-13) 88-93 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 S 3 S 3 SW 7
Mixing Hgt(ft-agl) 330 5520 320 5870
Vent Rate (mph-ft) 990 16560 960 41090
Max Dispersion Early 3 Very Poor 18 Gen Poor 3 Very Poor 30 Fair
Max Dispersion Late 2 Very Poor 19 Gen Poor 2 Very Poor 40 Fair
Category Day 1 2 1 3
Max LVORI Early 7 9 5 7
Max LVORI Late 9 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
65 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-081945-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 64-69 (-3) 87-92 (+2) 64-69 88-93
RH % (24h trend) 95-100 (-2) 49-54 (-16) 88-93 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) SE 8 Lgt/Var S 8 Lgt/Var
Transport Wnd (mph) SE 5 E 3 S 5 SW 6
Mixing Hgt(ft-agl) 290 5320 290 5700
Vent Rate (mph-ft) 1450 15960 1450 34200
Max Dispersion Early 2 Very Poor 14 Gen Poor 3 Very Poor 21 Fair
Max Dispersion Late 2 Very Poor 16 Gen Poor 3 Very Poor 31 Fair
Category Day 1 2 1 3
Max LVORI Early 6 8 4 6
Max LVORI Late 7 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
64 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 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.
$$
TNZ086-081945-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 64-69 (-2) 87-92 (+2) 64-69 89-94
RH % (24h trend) 95-100 (-3) 48-53 (-16) 86-91 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) SE 5 Lgt/Var S 7 Lgt/Var
Transport Wnd (mph) SE 6 S 5 S 6 SW 6
Mixing Hgt(ft-agl) 350 5350 330 5970
Vent Rate (mph-ft) 2100 26750 1980 35820
Max Dispersion Early 3 Very Poor 21 Fair 4 Very Poor 28 Fair
Max Dispersion Late 3 Very Poor 19 Gen Poor 3 Very Poor 32 Fair
Category Day 1 2 1 3
Max LVORI Early 6 7 4 6
Max LVORI Late 7 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 60 percent. Northwest
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
64 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 57 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-081945-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 64-69 (-2) 86-91 (+2) 64-69 87-92
RH % (24h trend) 95-100 (-2) 53-58 (-14) 88-93 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 5 S 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 S 6 S 5 SW 7
Mixing Hgt(ft-agl) 380 5030 320 5870
Vent Rate (mph-ft) 1900 30180 1600 41090
Max Dispersion Early 4 Very Poor 29 Fair 3 Very Poor 36 Fair
Max Dispersion Late 2 Very Poor 29 Fair 2 Very Poor 39 Fair
Category Day 1 3 1 3
Max LVORI Early 7 7 5 6
Max LVORI Late 7 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 90. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
71 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-081945-
Meigs-
Including the city of Big Spring
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 65-70 (-3) 88-93 (+2) 64-69 89-94
RH % (24h trend) 95-100 (-3) 49-54 (-13) 89-94 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 S 6 S 3 SW 7
Mixing Hgt(ft-agl) 340 5520 270 5980
Vent Rate (mph-ft) 1700 33120 810 41860
Max Dispersion Early 4 Very Poor 27 Fair 3 Very Poor 32 Fair
Max Dispersion Late 2 Very Poor 30 Fair 2 Very Poor 39 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 5 7
Max LVORI Late 8 3 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 61 percent. Northwest
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
66 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 57 percent. East winds
less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 53 percent. East winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-081945-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 65-70 (-2) 88-93 (+3) 64-69 89-94
RH % (24h trend) 94-99 (-4) 46-51 (-15) 88-93 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 6 Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 6 S 6 S 5 SW 6
Mixing Hgt(ft-agl) 390 5810 300 5970
Vent Rate (mph-ft) 2340 34860 1500 35820
Max Dispersion Early 5 Very Poor 27 Fair 3 Very Poor 31 Fair
Max Dispersion Late 3 Very Poor 29 Fair 3 Very Poor 33 Fair
Category Day 1 3 1 3
Max LVORI Early 6 6 5 6
Max LVORI Late 6 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. Northwest
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
64 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 56 percent. Northeast
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-081945-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 67-72 (-2) 87-92 (+1) 66-71 89-94
RH % (24h trend) 91-96 (-4) 45-50 (-17) 84-89 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 8 S 5
PM 20FT Wnd (mph) SE 11 SE 7 SE 8 Lgt/Var
Transport Wnd (mph) SE 6 S 8 S 5 S 7
Mixing Hgt(ft-agl) 400 5630 360 6250
Vent Rate (mph-ft) 2400 45040 1800 43750
Max Dispersion Early 4 Very Poor 39 Fair 3 Very Poor 34 Fair
Max Dispersion Late 3 Very Poor 42 Gen Good 2 Very Poor 37 Fair
Category Day 1 3 1 3
Max LVORI Early 6 6 4 5
Max LVORI Late 6 3 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the upper 60s. South winds less
than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 56 percent. East winds
less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 52 percent. East winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-081945-
Bradley-
Including the cities of Cleveland and Tasso
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 65-70 (-3) 88-93 (+2) 64-69 89-94
RH % (24h trend) 93-98 (-5) 43-48 (-15) 88-93 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 Lgt/Var
PM 20FT Wnd (mph) SE 5 SE 6 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 S 6 S 3 S 6
Mixing Hgt(ft-agl) 340 5870 310 5890
Vent Rate (mph-ft) 1020 35220 930 35340
Max Dispersion Early 4 Very Poor 28 Fair 3 Very Poor 30 Fair
Max Dispersion Late 2 Very Poor 30 Fair 2 Very Poor 34 Fair
Category Day 1 3 1 3
Max LVORI Early 7 7 5 6
Max LVORI Late 7 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
61 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 54 percent. Northeast
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 50 percent. Northeast
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-081945-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
241 PM EDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 65-70 (-2) 87-92 (+2) 63-68 89-94
RH % (24h trend) 87-92 (-11) 42-47 (-14) 87-92 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) SE 6 G17 Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) SE 9 SE 6 SE 8 SW 5
Mixing Hgt(ft-agl) 440 5790 380 6040
Vent Rate (mph-ft) 3960 34740 3040 30200
Max Dispersion Early 5 Very Poor 27 Fair 4 Very Poor 24 Fair
Max Dispersion Late 6 Very Poor 28 Fair 4 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 5 5 4 6
Max LVORI Late 5 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 90s. Minimum RH 48 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 54 percent. West winds
less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
59 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs around 90. Minimum RH 52 percent. North
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 90. Minimum RH 48 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.
$$
TNZ082-081945-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
141 PM CDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 62-67 (-2) 84-89 (+1) 62-67 86-91
RH % (24h trend) 95-100 (-2) 50-55 (-15) 88-93 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 S 5
PM 20FT Wnd (mph) SE 6 SE 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 8 S 8 SE 6 S 7
Mixing Hgt(ft-agl) 430 4920 360 6030
Vent Rate (mph-ft) 3440 39360 2160 42210
Max Dispersion Early 4 Very Poor 34 Fair 3 Very Poor 35 Fair
Max Dispersion Late 5 Very Poor 36 Fair 3 Very Poor 40 Fair
Category Day 1 3 1 3
Max LVORI Early 7 7 5 6
Max LVORI Late 7 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
57 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 56 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.
$$
TNZ081-081945-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
141 PM CDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 63-68 (-2) 83-88 (+1) 63-68 85-90
RH % (24h trend) 93-98 (-5) 53-58 (-14) 88-93 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 S 5
PM 20FT Wnd (mph) SE 6 SE 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 9 S 9 S 7 S 7
Mixing Hgt(ft-agl) 450 5150 360 6050
Vent Rate (mph-ft) 4050 46350 2520 42350
Max Dispersion Early 5 Very Poor 39 Fair 3 Very Poor 34 Fair
Max Dispersion Late 6 Very Poor 42 Gen Good 3 Very Poor 36 Fair
Category Day 1 3 1 3
Max LVORI Early 6 6 4 6
Max LVORI Late 6 3 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
58 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-081945-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
141 PM CDT Mon Sep 7 2026
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 66-71 (-1) 84-89 (0) 65-70 86-91
RH % (24h trend) 87-92 (-8) 46-51 (-15) 84-89 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 9 SE 5
PM 20FT Wnd (mph) SE 11 G18 SE 6 SE 6 Lgt/Var
Transport Wnd (mph) SE 12 SE 10 SE 6 S 7
Mixing Hgt(ft-agl) 450 5350 370 6080
Vent Rate (mph-ft) 5400 53500 2220 42560
Max Dispersion Early 6 Very Poor 41 Gen Good 3 Very Poor 30 Fair
Max Dispersion Late 6 Very Poor 46 Gen Good 3 Very Poor 36 Fair
Category Day 1 4 1 3
Max LVORI Early 5 5 3 5
Max LVORI Late 5 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the upper 60s. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Northeast winds less than 10 mph.
.SUNDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Northeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$