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591
FNUS54 KMRX 261836
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
136 PM EST Thu Feb 26 2026
.DISCUSSION...
Rain will continue to move out of the area this afternoon, leaving
us with drier conditions Friday into the weekend. Temperatures will
be above normal through the weekend as well. Next chance of rain
arrives Sunday night into Monday.
VAZ001-271945-
Lee-
Including the city of Rose Hill
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Clear
Temp (24h trend) 32-37 (-6) 57-62 (+9) 33-38 61-66
RH % (24h trend) 95-100 (0) 39-44 (-38) 95-100 37-42
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) NE 3 SW 5 S 5 W 6
Mixing Hgt(ft-agl) 60 4140 5510
Vent Rate (mph-ft) 180 20700 0 33060
Max Dispersion Early 3 Very Poor 13 Gen Poor 1 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 1 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 7 8 5 8
Max LVORI Late 8 2 8 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...
.SATURDAY NIGHT...Clear. Lows around 40. Southwest winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 50s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs around 50.
Minimum RH 64 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 63 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the lower
60s. Minimum RH 60 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 56 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-271945-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Clear Clear
Temp (24h trend) 31-36 (-5) 54-59 (+10) 34-39 60-65
RH % (24h trend) 95-100 (0) 41-46 (-43) 95-100 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5 W 5
Transport Wnd (mph) E 3 SW 7 SW 5 W 8
Mixing Hgt(ft-agl) 4470 6340
Vent Rate (mph-ft) 0 31290 0 50720
Max Dispersion Early 3 Very Poor 15 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 1 Very Poor 30 Fair 2 Very Poor 47 Gen Good
Category Day 1 3 1 3
Max LVORI Early 7 7 5 6
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...
.SATURDAY NIGHT...Mostly clear. Lows around 40. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 50s. Minimum RH
57 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the mid 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with rain and snow showers likely. Highs in the
mid 40s. Minimum RH 69 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the mid 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower 50s. Minimum RH 69 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 64 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 58 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.
$$
VAZ005-271945-
Scott VA-
Including the city of Hiltons
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 33-38 (-6) 57-62 (+9) 34-39 61-66
RH % (24h trend) 95-100 (0) 39-44 (-40) 93-98 38-43
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) NE 5 SW 6 SW 5 W 7
Mixing Hgt(ft-agl) 20 3620 5260
Vent Rate (mph-ft) 100 21720 0 36820
Max Dispersion Early 2 Very Poor 11 Poor 1 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 1 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 7 7 5 6
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...
.SATURDAY NIGHT...Clear. Lows around 40. Southwest winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 50s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs around 50.
Minimum RH 62 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the upper 30s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the mid 50s. Minimum RH 60 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 60s. Minimum RH 58 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. 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.
$$
VAZ006-271945-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Clear
Temp (24h trend) 32-37 (-5) 54-59 (+9) 33-38 59-64
RH % (24h trend) 95-100 (0) 41-46 (-40) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) N 6 Lgt/Var S 7 W 6
Transport Wnd (mph) E 3 SW 8 S 6 W 9
Mixing Hgt(ft-agl) 10 3880 5970
Vent Rate (mph-ft) 30 31040 0 53730
Max Dispersion Early 3 Very Poor 15 Gen Poor 1 Very Poor 22 Fair
Max Dispersion Late 1 Very Poor 29 Fair 1 Very Poor 48 Gen Good
Category Day 1 3 1 3
Max LVORI Early 8 8 6 8
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows around 40. Southwest winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 50s. Minimum RH
54 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with rain and snow showers likely. Highs in the
upper 40s. Minimum RH 67 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the mid 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower 50s. Minimum RH 64 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 63 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 56 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-271945-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 33-38 (-5) 56-61 (+9) 34-39 59-64
RH % (24h trend) 95-100 (0) 41-46 (-41) 95-100 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) N 5 Lgt/Var SE 6 W 6
Transport Wnd (mph) NE 3 SW 8 S 5 W 7
Mixing Hgt(ft-agl) 70 3210 4900
Vent Rate (mph-ft) 210 25680 0 34300
Max Dispersion Early 2 Very Poor 16 Gen Poor 1 Very Poor 22 Fair
Max Dispersion Late 1 Very Poor 24 Fair 1 Very Poor 31 Fair
Category Day 1 2 1 3
Max LVORI Early 8 7 6 7
Max LVORI Late 8 3 8 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...
.SATURDAY NIGHT...Clear. Lows around 40. Southwest winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 50s. Minimum RH
53 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with rain and snow showers likely. Cooler. Highs
in the upper 40s. Minimum RH 64 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the mid 30s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower 50s. Minimum RH 61 percent. Southeast winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 30s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 60s. Minimum RH 60 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. 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.
$$
TNZ018-271945-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 34-39 (-3) 56-61 (+8) 35-40 59-64
RH % (24h trend) 95-100 (0) 42-47 (-38) 95-100 36-41
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 S 9 S 6 NW 8
Mixing Hgt(ft-agl) 20 3680 4470
Vent Rate (mph-ft) 100 33120 0 35760
Max Dispersion Early 5 Very Poor 23 Fair 2 Very Poor 29 Fair
Max Dispersion Late 2 Very Poor 31 Fair 2 Very Poor 30 Fair
Category Day 1 3 1 3
Max LVORI Early 8 8 6 8
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows around 40. Southwest winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs around 60. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the upper 30s. East winds less than 10 mph.
.MONDAY...Cloudy with rain showers likely. Cooler. Highs in the
upper 40s. Minimum RH 62 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the lower 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs
around 50. Minimum RH 59 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 30s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Not as cool. Highs
in the lower 60s. Minimum RH 58 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 52 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.
$$
TNZ047-271945-
Southeast Carter-
Including the city of Hampton
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 35-40 (-3) 54-59 (+6) 36-41 57-62
RH % (24h trend) 95-100 (0) 48-53 (-34) 95-100 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 W 6
PM 20FT Wnd (mph) NW 7 Lgt/Var S 7 NW 6
Transport Wnd (mph) NE 5 SW 9 SE 6 NW 8
Mixing Hgt(ft-agl) 3550 4320
Vent Rate (mph-ft) 0 31950 0 34560
Max Dispersion Early 5 Very Poor 22 Fair 2 Very Poor 29 Fair
Max Dispersion Late 1 Very Poor 30 Fair 2 Very Poor 32 Fair
Category Day 1 3 1 3
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 50s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 30s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Cooler. Highs in the
upper 40s. Minimum RH 65 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers and
freezing rain. Lows in the mid 30s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the upper 40s. Minimum RH 62 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 30s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Not as cool. Highs
around 60. Minimum RH 61 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. 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.
$$
TNZ045-271945-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-3) 55-60 (+6) 37-42 57-62
RH % (24h trend) 95-100 (0) 49-54 (-34) 95-100 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) N 7 Lgt/Var SE 7 NW 5
Transport Wnd (mph) NE 5 S 10 S 6 NW 7
Mixing Hgt(ft-agl) 3280 4180
Vent Rate (mph-ft) 0 32800 0 29260
Max Dispersion Early 3 Very Poor 22 Fair 2 Very Poor 26 Fair
Max Dispersion Late 1 Very Poor 29 Fair 2 Very Poor 28 Fair
Category Day 1 3 1 2
Max LVORI Early 8 9 6 7
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 50s. Minimum RH
53 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Cooler. Highs in the
upper 40s. Minimum RH 65 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers and
freezing rain. Lows in the mid 30s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs
around 50. Minimum RH 63 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Not as cool. Highs
in the lower 60s. Minimum RH 60 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 53 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.
$$
TNZ043-271945-
Southeast Greene-
Including the city of Cedar Creek
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 37-42 (-3) 55-60 (+6) 38-43 58-63
RH % (24h trend) 95-100 (+1) 46-51 (-36) 93-98 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var W 7
PM 20FT Wnd (mph) N 7 N 5 SE 9 NW 6
Transport Wnd (mph) N 6 S 9 S 7 NW 6
Mixing Hgt(ft-agl) 2780 3970
Vent Rate (mph-ft) 0 25020 0 23820
Max Dispersion Early 1 Very Poor 18 Gen Poor 1 Very Poor 16 Gen Poor
Max Dispersion Late 1 Very Poor 23 Fair 2 Very Poor 19 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 5 7
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs around 60. Minimum RH 50 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 61 percent. Southeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the upper 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower 50s. Minimum RH 58 percent. Southeast winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Not as cool.
Highs in the lower 60s. Minimum RH 56 percent. South winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 40s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 50 percent. South winds 5 to 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.
$$
TNZ041-271945-
Cocke Smoky Mountains-
Including the city of Hartford
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 39-44 (-2) 56-61 (+4) 39-44 59-64
RH % (24h trend) 95-100 (+1) 49-54 (-32) 92-97 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 W 7
PM 20FT Wnd (mph) NE 9 N 7 SE 8 NW 7
Transport Wnd (mph) NE 3 SW 8 SE 6 NW 7
Mixing Hgt(ft-agl) 40 3260 4760
Vent Rate (mph-ft) 120 26080 0 33320
Max Dispersion Early 3 Very Poor 19 Gen Poor 2 Very Poor 22 Fair
Max Dispersion Late 2 Very Poor 24 Fair 2 Very Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 7 8 5 6
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...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 60 percent. Southeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 40. Southeast winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
mid 50s. Minimum RH 59 percent. Southeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 55 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 50 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.
$$
TNZ074-271945-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 37-42 (-3) 55-60 (+5) 38-43 57-62
RH % (24h trend) 95-100 (+2) 51-56 (-32) 91-96 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 W 8
PM 20FT Wnd (mph) NW 9 NW 8 SE 8 NW 8
Transport Wnd (mph) NW 7 W 6 NW 5 NW 7
Mixing Hgt(ft-agl) 3060 4760
Vent Rate (mph-ft) 0 18360 0 33320
Max Dispersion Early 1 Very Poor 11 Poor 1 Very Poor 21 Fair
Max Dispersion Late 2 Very Poor 15 Gen Poor 1 Very Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 7 7 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs around 60. Minimum RH 50 percent.
Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 65 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
around 40. Southeast winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of rain showers. Highs in
the lower 50s. Minimum RH 64 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. South winds 5 to 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the lower
60s. Minimum RH 58 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 40s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 54 percent. South winds 5 to 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.
$$
TNZ072-271945-
Blount Smoky Mountains-
Including the city of Cades Cove
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 39-44 (-4) 58-63 (+5) 40-45 61-66
RH % (24h trend) 95-100 (+1) 49-54 (-34) 93-98 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 SW 6
PM 20FT Wnd (mph) N 6 N 5 SE 7 Lgt/Var
Transport Wnd (mph) E 6 W 5 NE 5 NW 5
Mixing Hgt(ft-agl) 40 3470 4830
Vent Rate (mph-ft) 240 17350 0 24150
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 5 6
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...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 61 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
upper 50s. Minimum RH 60 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 54 percent. South winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 52 percent. South winds 5 to 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.
$$
TNZ087-271945-
Southeast Monroe-
Including the cities of Citico and Coker Creek
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 40-45 (-3) 59-64 (+5) 39-44 62-67
RH % (24h trend) 95-100 (0) 44-49 (-37) 95-100 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 SW 6
PM 20FT Wnd (mph) N 6 Lgt/Var E 7 Lgt/Var
Transport Wnd (mph) E 6 SW 5 N 5 NW 5
Mixing Hgt(ft-agl) 3830 5250
Vent Rate (mph-ft) 0 19150 0 26250
Max Dispersion Early 2 Very Poor 10 Poor 1 Very Poor 17 Gen Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
43 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of showers. Lows in
the mid 40s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 59 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds 5 to 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 50s. Minimum RH 59 percent. Southeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
mid 60s. Minimum RH 53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 52 percent. South winds 5 to 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.
$$
TNZ102-271945-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 41-46 (-4) 62-67 (+5) 39-44 65-70
RH % (24h trend) 95-100 (0) 41-46 (-34) 95-100 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 NE 6
PM 20FT Wnd (mph) N 7 NW 5 E 6 NW 5
Transport Wnd (mph) N 7 S 6 NE 5 NW 5
Mixing Hgt(ft-agl) 40 4610 5370
Vent Rate (mph-ft) 280 27660 0 26850
Max Dispersion Early 2 Very Poor 16 Gen Poor 1 Very Poor 16 Gen Poor
Max Dispersion Late 1 Very Poor 21 Fair 1 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
38 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs around
60. Minimum RH 53 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the upper 50s. Minimum RH 54 percent. Southeast winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 49 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 49 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.
$$
NCZ060-271945-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Mclear Mclear
Temp (24h trend) 39-44 (-3) 62-67 (+7) 39-44 64-69
RH % (24h trend) 95-100 (0) 40-45 (-37) 95-100 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) N 6 S 6 N 5 NW 3
Mixing Hgt(ft-agl) 80 5330 5990
Vent Rate (mph-ft) 480 31980 0 17970
Max Dispersion Early 3 Very Poor 16 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 2 Very Poor 27 Fair 2 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
40 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. East winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the upper 50s. Minimum RH 56 percent. Southeast winds less
than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 40. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 50s. Minimum RH 58 percent. Southeast winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers.
Warmer. Highs in the mid 60s. Minimum RH 51 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 52 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-271945-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Mclear
Temp (24h trend) 39-44 (-2) 59-64 (+6) 39-44 62-67
RH % (24h trend) 95-100 (0) 49-54 (-36) 95-100 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 7 N 7
PM 20FT Wnd (mph) NW 8 S 5 SE 6 NW 5
Transport Wnd (mph) NW 6 S 7 SE 5 NW 5
Mixing Hgt(ft-agl) 50 5130 5520
Vent Rate (mph-ft) 300 35910 0 27600
Max Dispersion Early 4 Very Poor 21 Fair 2 Very Poor 21 Fair
Max Dispersion Late 2 Very Poor 33 Fair 2 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 8 9 7 9
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
43 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. East winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 66 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the upper 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Highs in the lower 50s. Minimum RH 68 percent. Southeast winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 40. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Not
as cool. Highs in the lower 60s. Minimum RH 60 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 61 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.
$$
TNZ015-271945-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 32-37 (-7) 58-63 (+8) 32-37 62-67
RH % (24h trend) 95-100 (0) 39-44 (-36) 95-100 36-41
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) NE 5 SW 5 S 3 W 6
Mixing Hgt(ft-agl) 30 3780 4880
Vent Rate (mph-ft) 150 18900 0 29280
Max Dispersion Early 2 Very Poor 10 Poor 1 Very Poor 14 Gen Poor
Max Dispersion Late 1 Very Poor 15 Gen Poor 1 Very Poor 24 Fair
Category Day 1 2 1 3
Max LVORI Early 8 10 6 9
Max LVORI Late 9 2 10 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...
.SATURDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 61 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 59 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the lower
60s. Minimum RH 57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 53 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.
$$
TNZ016-271945-
Hawkins-
Including the city of Mooresburg
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 34-39 (-6) 58-63 (+8) 34-39 62-67
RH % (24h trend) 95-100 (0) 42-47 (-39) 95-100 39-44
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) NE 5 SW 5 S 5 W 5
Mixing Hgt(ft-agl) 60 3140 4630
Vent Rate (mph-ft) 300 15700 0 23150
Max Dispersion Early 2 Very Poor 10 Poor 1 Very Poor 12 Poor
Max Dispersion Late 1 Very Poor 15 Gen Poor 1 Very Poor 19 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 8 10 6 9
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 61 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 59 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. 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.
$$
TNZ017-271945-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 35-40 (-5) 57-62 (+8) 35-40 61-66
RH % (24h trend) 95-100 (+1) 42-47 (-38) 95-100 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 5 W 5
Transport Wnd (mph) E 5 SW 7 S 5 W 6
Mixing Hgt(ft-agl) 80 3090 4300
Vent Rate (mph-ft) 400 21630 0 25800
Max Dispersion Early 2 Very Poor 11 Poor 1 Very Poor 15 Gen Poor
Max Dispersion Late 1 Very Poor 17 Gen Poor 1 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 6 8
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows around 40.
Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 60 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the upper 30s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the mid 50s. Minimum RH 56 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 56 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 51 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.
$$
TNZ046-271945-
Northwest Carter-
Including the city of Elizabethton
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-3) 57-62 (+8) 36-41 60-65
RH % (24h trend) 95-100 (0) 42-47 (-37) 95-100 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 5 W 5
Transport Wnd (mph) NE 5 SW 8 SE 6 NW 7
Mixing Hgt(ft-agl) 80 3300 20 4110
Vent Rate (mph-ft) 400 26400 120 28770
Max Dispersion Early 3 Very Poor 18 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 1 Very Poor 25 Fair 2 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 7 9 6 8
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. East winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Cooler. Highs in the
lower 50s. Minimum RH 58 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the mid 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain showers. Highs in
the mid 50s. Minimum RH 54 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the lower
60s. Minimum RH 54 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 49 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.
$$
TNZ044-271945-
Washington TN-
Including the city of Johnson City
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-4) 58-63 (+8) 36-41 61-66
RH % (24h trend) 95-100 (0) 46-51 (-36) 95-100 39-44
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 S 8 S 6 NW 6
Mixing Hgt(ft-agl) 50 2770 3960
Vent Rate (mph-ft) 150 22160 0 23760
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 1 Very Poor 20 Gen Poor 2 Very Poor 19 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 10 6 9
Max LVORI Late 10 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 62 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 57 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 52 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.
$$
TNZ042-271945-
Northwest Greene-
Including the city of Greeneville
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-5) 58-63 (+7) 36-41 62-67
RH % (24h trend) 95-100 (0) 45-50 (-35) 95-100 38-43
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) NE 6 S 7 S 6 W 5
Mixing Hgt(ft-agl) 100 2820 4070
Vent Rate (mph-ft) 600 19740 0 20350
Max Dispersion Early 2 Very Poor 10 Poor 2 Very Poor 12 Poor
Max Dispersion Late 1 Very Poor 15 Gen Poor 1 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 6 9
Max LVORI Late 10 3 10 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...
.SATURDAY NIGHT...Clear. Lows around 40. South winds less than
10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 59 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 56 percent. Southeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 55 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 50 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.
$$
TNZ038-271945-
Grainger-
Including the city of Bean Station
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 35-40 (-7) 59-64 (+7) 35-40 63-68
RH % (24h trend) 95-100 (0) 42-47 (-36) 95-100 38-43
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) NE 6 SW 3 S 5 W 5
Mixing Hgt(ft-agl) 70 3320 4300
Vent Rate (mph-ft) 420 9960 0 21500
Max Dispersion Early 2 Very Poor 10 Poor 1 Very Poor 10 Poor
Max Dispersion Late 1 Very Poor 12 Poor Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 9 6 8
Max LVORI Late 9 2 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 59 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 59 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 55 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 53 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.
$$
TNZ039-271945-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 35-40 (-7) 59-64 (+7) 35-40 63-68
RH % (24h trend) 95-100 (0) 43-48 (-36) 95-100 38-43
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) NE 6 S 5 S 5 W 5
Mixing Hgt(ft-agl) 100 2890 4070
Vent Rate (mph-ft) 600 14450 0 20350
Max Dispersion Early 2 Very Poor 9 Poor 1 Very Poor 10 Poor
Max Dispersion Late 1 Very Poor 13 Gen Poor Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 8 10 6 9
Max LVORI Late 10 3 9 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...
.SATURDAY NIGHT...Clear. Lows around 40. Light and variable wind.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 58 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 40. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 57 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 54 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 51 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.
$$
TNZ040-271945-
Northwest Cocke-
Including the cities of Bybee and Newport
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 38-43 (-4) 59-64 (+6) 37-42 62-67
RH % (24h trend) 95-100 (0) 45-50 (-34) 95-100 36-41
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) NE 6 S 6 SE 5 NW 5
Mixing Hgt(ft-agl) 80 2800 4370
Vent Rate (mph-ft) 480 16800 0 21850
Max Dispersion Early 2 Very Poor 11 Poor 1 Very Poor 13 Gen Poor
Max Dispersion Late 1 Very Poor 15 Gen Poor 1 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 10 6 8
Max LVORI Late 10 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 55 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
upper 50s. Minimum RH 53 percent. Southeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 51 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 47 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.
$$
TNZ070-271945-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 37-42 (-6) 59-64 (+6) 37-42 63-68
RH % (24h trend) 95-100 (0) 45-50 (-34) 93-98 38-43
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) NE 6 W 5 SE 3 W 5
Mixing Hgt(ft-agl) 170 2720 3920
Vent Rate (mph-ft) 1020 13600 0 19600
Max Dispersion Early 2 Very Poor 8 Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 10 Poor Very Poor 15 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 7 9 6 8
Max LVORI Late 10 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 57 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 56 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 54 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 51 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.
$$
TNZ035-271945-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Clear
Temp (24h trend) 33-38 (-9) 59-64 (+6) 35-40 64-69
RH % (24h trend) 95-100 (0) 37-42 (-39) 95-100 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 SW 5 W 3 SW 5
Mixing Hgt(ft-agl) 40 4520 6050
Vent Rate (mph-ft) 240 22600 0 30250
Max Dispersion Early 2 Very Poor 13 Gen Poor 1 Very Poor 13 Gen Poor
Max Dispersion Late 2 Very Poor 17 Gen Poor 1 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 8 10 6 6
Max LVORI Late 10 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
48 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 61 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 63 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
mid 60s. Minimum RH 58 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 57 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.
$$
TNZ012-271945-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Clear
Temp (24h trend) 33-38 (-8) 59-64 (+9) 34-39 64-69
RH % (24h trend) 95-100 (0) 37-42 (-39) 94-99 32-37
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 6 SW 5 W 3 W 5
Mixing Hgt(ft-agl) 30 5010 6540
Vent Rate (mph-ft) 180 25050 0 32700
Max Dispersion Early 3 Very Poor 12 Poor 1 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 20 Gen Poor 1 Very Poor 29 Fair
Category Day 1 2 1 2
Max LVORI Early 7 9 5 6
Max LVORI Late 9 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...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds less than 10 mph.
.SUNDAY...Mostly cloudy. Highs around 60. Minimum RH 51 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 62 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 64 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 56 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-271945-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Clear
Temp (24h trend) 34-39 (-7) 58-63 (+9) 36-41 62-67
RH % (24h trend) 95-100 (0) 39-44 (-39) 89-94 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 SW 5 W 2 SW 5
Mixing Hgt(ft-agl) 4560 6210
Vent Rate (mph-ft) 0 22800 0 31050
Max Dispersion Early 2 Very Poor 12 Poor 1 Very Poor 14 Gen Poor
Max Dispersion Late 1 Very Poor 18 Gen Poor 1 Very Poor 25 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 4 6
Max LVORI Late 8 2 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
52 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows around 40.
Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 63 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 65 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the lower
60s. Minimum RH 58 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 56 percent. South winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-271945-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Clear
Temp (24h trend) 33-38 (-8) 58-63 (+8) 33-38 63-68
RH % (24h trend) 95-100 (0) 39-44 (-37) 95-100 35-40
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) NE 5 SW 3 S 3 SW 6
Mixing Hgt(ft-agl) 30 3970 5060
Vent Rate (mph-ft) 150 11910 0 30360
Max Dispersion Early 3 Very Poor 11 Poor 1 Very Poor 12 Poor
Max Dispersion Late 1 Very Poor 14 Gen Poor 1 Very Poor 24 Fair
Category Day 1 2 1 3
Max LVORI Early 8 8 5 8
Max LVORI Late 9 2 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 61 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 40. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 61 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. 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.
$$
TNZ037-271945-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 35-40 (-8) 60-65 (+8) 35-40 64-69
RH % (24h trend) 95-100 (0) 40-45 (-36) 92-97 36-41
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) NE 6 SW 3 S 3 SW 5
Mixing Hgt(ft-agl) 80 3740 4660
Vent Rate (mph-ft) 480 11220 0 23300
Max Dispersion Early 3 Very Poor 10 Poor 1 Very Poor 11 Poor
Max Dispersion Late 1 Very Poor 11 Poor Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 8 6 7
Max LVORI Late 8 2 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 59 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 60 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the mid
60s. Minimum RH 55 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 53 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.
$$
TNZ036-271945-
Anderson-
Including the cities of Oak Ridge and Clinton
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 35-40 (-8) 59-64 (+5) 37-42 63-68
RH % (24h trend) 95-100 (0) 40-45 (-37) 89-94 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) N 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 SW 3 SW 3 SW 5
Mixing Hgt(ft-agl) 100 3730 4940
Vent Rate (mph-ft) 700 11190 0 24700
Max Dispersion Early 2 Very Poor 10 Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 11 Poor 1 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 7 5 6
Max LVORI Late 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 60s. Minimum RH
49 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 60 percent. Northeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 62 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southwest winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 60s. Minimum RH 57 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 55 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.
$$
TNZ069-271945-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-9) 60-65 (+5) 37-42 64-69
RH % (24h trend) 95-100 (0) 43-48 (-32) 90-95 38-43
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) NE 7 W 3 S 2 W 3
Mixing Hgt(ft-agl) 190 2960 3980
Vent Rate (mph-ft) 1330 8880 0 11940
Max Dispersion Early 2 Very Poor 7 Poor 1 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 9 Poor Very Poor 15 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 7 9 6 7
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 58 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs around
60. Minimum RH 58 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southwest winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
upper 60s. Minimum RH 54 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 51 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.
$$
TNZ073-271945-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mclear Mclear Mclear
Temp (24h trend) 38-43 (-5) 60-65 (+5) 38-43 63-68
RH % (24h trend) 95-100 (0) 45-50 (-33) 95-100 36-41
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) NE 6 NW 5 SW 2 NW 3
Mixing Hgt(ft-agl) 190 2840 10 4400
Vent Rate (mph-ft) 1140 14200 20 13200
Max Dispersion Early 2 Very Poor 6 Very Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 9 Poor 1 Very Poor 15 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 7 9 6 7
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 57 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs around
60. Minimum RH 54 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a chance of showers. Highs in the upper
60s. Minimum RH 53 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 49 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.
$$
TNZ067-271945-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 35-40 (-9) 61-66 (+4) 36-41 65-70
RH % (24h trend) 95-100 (0) 41-46 (-33) 95-100 37-42
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) NE 7 SW 3 S 2 SW 5
Mixing Hgt(ft-agl) 190 3530 4640
Vent Rate (mph-ft) 1330 10590 0 23200
Max Dispersion Early 2 Very Poor 10 Poor Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 12 Poor Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 6 8
Max LVORI Late 10 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
46 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 59 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 50s. Minimum RH 60 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. Southwest winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
mid 60s. Minimum RH 56 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 55 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.
$$
TNZ068-271945-
Loudon-
Including the cities of Lenoir City and Loudon
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-9) 60-65 (+2) 36-41 65-70
RH % (24h trend) 95-100 (0) 43-48 (-32) 95-100 37-42
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) NE 8 NW 3 SE 2 W 5
Mixing Hgt(ft-agl) 280 2990 4090
Vent Rate (mph-ft) 2240 8970 0 20450
Max Dispersion Early 3 Very Poor 10 Poor 1 Very Poor 10 Poor
Max Dispersion Late 3 Very Poor 11 Poor Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 7 9 6 9
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
45 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 57 percent. Northeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs around
60. Minimum RH 57 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southwest winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
upper 60s. Minimum RH 54 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-271945-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 39-44 (-6) 60-65 (+4) 38-43 64-69
RH % (24h trend) 95-100 (0) 46-51 (-34) 95-100 39-44
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) NE 8 NW 3 E 2 NW 5
Mixing Hgt(ft-agl) 220 3060 10 4330
Vent Rate (mph-ft) 1760 9180 20 21650
Max Dispersion Early 3 Very Poor 7 Poor 1 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 9 Poor 1 Very Poor 17 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 7 9 6 8
Max LVORI Late 9 3 9 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...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 58 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs around
60. Minimum RH 57 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
upper 60s. Minimum RH 54 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 50 percent. Southwest winds 5 to 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.
$$
TNZ086-271945-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 39-44 (-6) 62-67 (+4) 37-42 66-71
RH % (24h trend) 95-100 (0) 42-47 (-34) 95-100 33-38
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) NE 7 W 3 NE 3 NW 5
Mixing Hgt(ft-agl) 270 3370 10 4870
Vent Rate (mph-ft) 1890 10110 30 24350
Max Dispersion Early 3 Very Poor 8 Poor 1 Very Poor 12 Poor
Max Dispersion Late 3 Very Poor 11 Poor 1 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 6 9
Max LVORI Late 9 3 10 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
42 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of showers. Lows in
the mid 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 55 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 60s. Minimum RH 55 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
upper 60s. Minimum RH 51 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 49 percent. South winds 5 to 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.
$$
TNZ083-271945-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-8) 61-66 (+2) 37-42 65-70
RH % (24h trend) 95-100 (0) 40-45 (-32) 95-100 35-40
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) NE 7 SW 3 W 2 SW 5
Mixing Hgt(ft-agl) 110 3860 5190
Vent Rate (mph-ft) 770 11580 0 25950
Max Dispersion Early 3 Very Poor 12 Poor 1 Very Poor 11 Poor
Max Dispersion Late 4 Very Poor 14 Gen Poor 1 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 6 7
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
46 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of showers. Lows in
the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the upper 50s. Minimum RH 61 percent. East winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 50s. Minimum RH 63 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
mid 60s. Minimum RH 58 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 58 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-271945-
Meigs-
Including the city of Big Spring
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 37-42 (-8) 63-68 (+3) 36-41 67-72
RH % (24h trend) 95-100 (0) 39-44 (-29) 95-100 33-38
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) N 7 NW 5 SE 2 SW 5
Mixing Hgt(ft-agl) 330 3570 4590
Vent Rate (mph-ft) 2310 17850 0 22950
Max Dispersion Early 3 Very Poor 12 Poor 1 Very Poor 12 Poor
Max Dispersion Late 3 Very Poor 14 Gen Poor 1 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 6 10
Max LVORI Late 9 3 10 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
42 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of showers. Lows in
the mid 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the upper 50s. Minimum RH 56 percent. East winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
around 60. Minimum RH 57 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
upper 60s. Minimum RH 53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 53 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.
$$
TNZ085-271945-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 38-43 (-7) 62-67 (+2) 36-41 67-72
RH % (24h trend) 95-100 (0) 39-44 (-32) 95-100 32-37
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) NE 7 NW 5 E 3 W 5
Mixing Hgt(ft-agl) 310 3400 4500
Vent Rate (mph-ft) 2170 17000 0 22500
Max Dispersion Early 4 Very Poor 12 Poor 1 Very Poor 10 Poor
Max Dispersion Late 4 Very Poor 14 Gen Poor Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 7 10
Max LVORI Late 9 3 10 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
40 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of showers. Lows in
the mid 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs around
60. Minimum RH 53 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 60s. Minimum RH 53 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
upper 60s. Minimum RH 50 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 49 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.
$$
TNZ099-271945-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 40-45 (-7) 63-68 (+2) 40-45 67-72
RH % (24h trend) 95-100 (0) 38-43 (-33) 95-100 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 8 SE 5 NE 3 E 5
Mixing Hgt(ft-agl) 190 3910 5130
Vent Rate (mph-ft) 1520 19550 0 25650
Max Dispersion Early 4 Very Poor 13 Gen Poor 1 Very Poor 11 Poor
Max Dispersion Late 4 Very Poor 17 Gen Poor 1 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 8 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...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs around 70. Minimum RH 41 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of showers. Lows in
the mid 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 60s. Minimum RH 56 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 50s. Minimum RH 58 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 53 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 54 percent. South winds 5 to 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.
$$
TNZ100-271945-
Bradley-
Including the cities of Cleveland and Tasso
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 40-45 (-7) 63-68 (+2) 38-43 68-73
RH % (24h trend) 95-100 (0) 39-44 (-30) 95-100 32-37
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) N 8 N 5 NE 5 NW 5
Mixing Hgt(ft-agl) 330 3620 4430
Vent Rate (mph-ft) 2640 18100 0 22150
Max Dispersion Early 4 Very Poor 12 Poor 1 Very Poor 10 Poor
Max Dispersion Late 4 Very Poor 16 Gen Poor Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 7 10
Max LVORI Late 9 3 10 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...
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.SUNDAY...Partly sunny. Highs around 70. Minimum RH 37 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a slight chance of showers. Lows in
the mid 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 60s. Minimum RH 52 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 60s. Minimum RH 51 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 49 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 70s. Minimum RH 49 percent. South winds 5 to 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.
$$
TNZ101-271945-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
136 PM EST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 41-46 (-6) 63-68 (+4) 39-44 67-72
RH % (24h trend) 95-100 (0) 39-44 (-32) 95-100 31-36
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) NE 7 W 5 NE 3 NW 5
Mixing Hgt(ft-agl) 210 3970 4770
Vent Rate (mph-ft) 1470 19850 0 23850
Max Dispersion Early 4 Very Poor 12 Poor 1 Very Poor 13 Gen Poor
Max Dispersion Late 4 Very Poor 15 Gen Poor 1 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 9 6 9
Max LVORI Late 9 3 9 2
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 7 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds less
than 10 mph.
.SUNDAY...Partly sunny. Highs around 70. Minimum RH 37 percent.
North winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 60s. Minimum RH 50 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 60s. Minimum RH 50 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 47 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 47 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.
$$
TNZ082-271945-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1236 PM CST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 36-41 (-8) 61-66 (+4) 37-42 65-70
RH % (24h trend) 95-100 (0) 36-41 (-39) 93-98 32-37
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) N 7 W 3 NW 3 SW 3
Mixing Hgt(ft-agl) 4390 5650
Vent Rate (mph-ft) 0 13170 0 16950
Max Dispersion Early 1 Very Poor 12 Poor 1 Very Poor 13 Gen Poor
Max Dispersion Late 1 Very Poor 14 Gen Poor 1 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 10 5 6
Max LVORI Late 10 2 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...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 60s. Minimum RH
45 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 60 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 50s. Minimum RH 63 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Cloudy with a slight chance of showers. Highs in the
mid 60s. Minimum RH 57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 59 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-271945-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1236 PM CST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 37-42 (-8) 61-66 (+4) 38-43 65-70
RH % (24h trend) 95-100 (0) 38-43 (-38) 92-97 32-37
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) N 7 W 5 N 3 SW 3
Mixing Hgt(ft-agl) 4610 5980
Vent Rate (mph-ft) 0 23050 0 17940
Max Dispersion Early 1 Very Poor 13 Gen Poor Very Poor 13 Gen Poor
Max Dispersion Late 1 Very Poor 16 Gen Poor Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 9 10 5 6
Max LVORI Late 10 2 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...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
45 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the mid
40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 60 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 50s. Minimum RH 64 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 60s. Minimum RH 58 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 61 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-271945-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1236 PM CST Thu Feb 26 2026
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 39-44 (-8) 63-68 (+4) 40-45 66-71
RH % (24h trend) 95-100 (0) 38-43 (-37) 88-93 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 N 5 N 5 S 3
Mixing Hgt(ft-agl) 4710 5900
Vent Rate (mph-ft) 0 23550 0 17700
Max Dispersion Early 3 Very Poor 17 Gen Poor 1 Very Poor 14 Gen Poor
Max Dispersion Late 1 Very Poor 18 Gen Poor 1 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 4 6
Max LVORI Late 9 2 6 2
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 7 PM
Precip End 9 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
less than 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 60s. Minimum RH
44 percent. North winds less than 10 mph.
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
upper 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs around
60. Minimum RH 57 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 50s. Minimum RH 61 percent. Southeast winds less
than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 56 percent. Southeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 58 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.
$$
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