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692
FNUS54 KMRX 220641
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
141 AM EST Sun Feb 22 2026
.DISCUSSION...
Temperatures turn colder today through Monday, along with light to
moderate snow accumulations expected across the mountains of east TN
and southwest VA. Additionally, gusty winds for all areas today and
Monday. Warmer temperatures by the middle of next week along with
more chances for rain.
VAZ001-230745-
Lee-
Including the city of Rose Hill
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 30-35 (-24) 17-22 (-9) 27-32
RH % (24h trend) 49-54 (+6) 76-81 (-10) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 NW 16
PM 20FT Wnd (mph) NW 16 NW 17 NW 13
Transport Wnd (mph) NW 25 NW 25 NW 28
Mixing Hgt(ft-agl) 4420 2190 4670
Vent Rate (mph-ft) 110500 54750 130760
Max Dispersion Early 88 Good 67 Good 95 Good
Max Dispersion Late 106 Very Good65 Good 110 Very Good
Category Day 4 3 5
Max LVORI Early 3 3 3
Max LVORI Late 1 3 1
Precip Chance (%) 30 60 30
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 2 1
Precip Amount 0.01 0.04 0.01
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 17. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs around 40. Minimum RH 35 percent.
Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the lower 50s.
Minimum RH 53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 76 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the lower 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 50s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
around 60. Minimum RH 44 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.
$$
VAZ002-230745-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 28-33 (-23) 16-21 (-9) 24-29
RH % (24h trend) 60-65 (+16) 83-88 (-8) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) NW 14 NW 17
PM 20FT Wnd (mph) NW 19 NW 19 NW 16
Transport Wnd (mph) NW 24 NW 29 NW 30
Mixing Hgt(ft-agl) 4010 1740 4000
Vent Rate (mph-ft) 96240 50460 120000
Max Dispersion Early 81 Good 70 Good 94 Good
Max Dispersion Late 96 Good 62 Good 104 Very Good
Category Day 4 3 4
Max LVORI Early 4 3 3
Max LVORI Late 3 3 2
Precip Chance (%) 50 70 60
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 3 2
Precip Amount 0.03 0.09 0.05
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 17. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 30s. Minimum RH
39 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. South winds less than 10 mph.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the upper 40s.
Minimum RH 55 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. South winds 5 to 15 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
79 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the lower 30s. West winds 5 to 10 mph.
.FRIDAY...Sunny. Highs around 50. Minimum RH 46 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. South winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the upper 50s. Minimum RH 46 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.
$$
VAZ005-230745-
Scott VA-
Including the city of Hiltons
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 32-37 (-23) 18-23 (-10) 28-33
RH % (24h trend) 48-53 (+4) 72-77 (-16) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 14 NW 13 G22
PM 20FT Wnd (mph) NW 18 NW 14 G23 NW 12 G22
Transport Wnd (mph) NW 23 NW 26 NW 28
Mixing Hgt(ft-agl) 4670 2190 4680
Vent Rate (mph-ft) 107410 56940 131040
Max Dispersion Early 83 Good 79 Good 99 Good
Max Dispersion Late 104 Very Good71 Good 112 Very Good
Category Day 4 4 5
Max LVORI Early 4 1 3
Max LVORI Late 1 3 1
Precip Chance (%) 30 40 30
Precip Type Snow Showers Snow Showers Flurries
Precip Duration 1 1 1
Precip Amount 0.01 0.03 0.01
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. A chance of flurries. Lows around
19. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs around 40. Minimum RH 35 percent.
Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the lower 50s.
Minimum RH 53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 74 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the lower 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 50s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 60s. Minimum RH 43 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.
$$
VAZ006-230745-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 30-35 (-21) 16-21 (-10) 24-29
RH % (24h trend) 56-61 (+12) 83-88 (-10) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) NW 16 NW 20
PM 20FT Wnd (mph) NW 20 NW 24 NW 18
Transport Wnd (mph) NW 23 NW 28 NW 30
Mixing Hgt(ft-agl) 4240 1950 4100
Vent Rate (mph-ft) 97520 54600 123000
Max Dispersion Early 77 Good 75 Good 99 Good
Max Dispersion Late 104 Very Good68 Good 106 Very Good
Category Day 4 3 5
Max LVORI Early 4 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 50 80 60
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 7 3
Precip Amount 0.04 0.07 0.04
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 18. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 30s. Minimum RH
40 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. South winds less than 10 mph.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the upper 40s.
Minimum RH 56 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
77 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the lower 30s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs around 50. Minimum RH 47 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 50s. Minimum RH 44 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.
$$
VAZ008-230745-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 32-37 (-21) 17-22 (-10) 25-30
RH % (24h trend) 52-57 (+6) 78-83 (-12) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) NW 14 NW 20
PM 20FT Wnd (mph) NW 20 NW 20 NW 16 G23
Transport Wnd (mph) NW 24 NW 28 NW 30
Mixing Hgt(ft-agl) 4580 2300 4420
Vent Rate (mph-ft) 109920 64400 132600
Max Dispersion Early 84 Good 87 Good 109 Very Good
Max Dispersion Late 107 Very Good79 Good 115 Very Good
Category Day 4 4 5
Max LVORI Early 4 2 3
Max LVORI Late 1 3 1
Precip Chance (%) 40 70 50
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 3 1
Precip Amount 0.03 0.05 0.03
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 18. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 30s. Minimum RH
38 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows around 30.
Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs around 50. Minimum
RH 56 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
74 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the lower 30s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
47 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 60. Minimum RH 43 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.
$$
TNZ018-230745-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 32-37 (-22) 14-19 (-12) 23-28
RH % (24h trend) 53-58 (+3) 81-86 (-13) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) NW 14 G23 NW 20 G29
PM 20FT Wnd (mph) NW 20 G28 NW 23 G31 NW 19 G27
Transport Wnd (mph) NW 28 NW 30 NW 35
Mixing Hgt(ft-agl) 4130 2250 4090
Vent Rate (mph-ft) 115640 67500 143150
Max Dispersion Early 86 Good 97 Good 119 Very Good
Max Dispersion Late 106 Very Good95 Good 124 Very Good
Category Day 4 4 5
Max LVORI Early 4 3 3
Max LVORI Late 2 3 1
Precip Chance (%) 60 80 60
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 2 4 2
Precip Amount 0.08 0.09 0.04
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 15. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 30s. Minimum RH
35 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the upper
20s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs around 50. Minimum
RH 56 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows around 40. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
73 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the lower 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
46 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 50s. Minimum RH 42 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.
$$
TNZ047-230745-
Southeast Carter-
Including the city of Hampton
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 30-35 (-23) 13-18 (-12) 21-26
RH % (24h trend) 57-62 (+8) 85-90 (-11) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) NW 20 NW 25 G35
PM 20FT Wnd (mph) NW 25 G33 NW 26 G35 NW 24 G33
Transport Wnd (mph) NW 29 NW 32 NW 35
Mixing Hgt(ft-agl) 3960 1930 3970
Vent Rate (mph-ft) 114840 61760 138950
Max Dispersion Early 84 Good 79 Good 113 Very Good
Max Dispersion Late 100 Good 85 Good 120 Very Good
Category Day 4 4 5
Max LVORI Early 4 3 4
Max LVORI Late 3 3 2
Precip Chance (%) 60 80 60
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 2 7 2
Precip Amount 0.09 0.12 0.05
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 15. Northwest winds 5 to 15 mph.
.TUESDAY...Partly sunny. Highs in the upper 30s. Minimum RH
35 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the upper
20s. Light winds.
.WEDNESDAY...Partly sunny. Highs in the upper 40s. Minimum RH
56 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows around 40. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
75 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the lower 30s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs around 50. Minimum RH 48 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 50s. Minimum RH 45 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.
$$
TNZ045-230745-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 29-34 (-24) 14-19 (-11) 21-26
RH % (24h trend) 60-65 (+12) 83-88 (-13) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) NW 17 G27 NW 19 G33
PM 20FT Wnd (mph) NW 21 G32 NW 20 G34 NW 16 G30
Transport Wnd (mph) NW 28 NW 31 NW 32
Mixing Hgt(ft-agl) 4190 1790 3970
Vent Rate (mph-ft) 117320 55490 127040
Max Dispersion Early 89 Good 80 Good 110 Very Good
Max Dispersion Late 105 Very Good87 Good 115 Very Good
Category Day 4 3 5
Max LVORI Early 4 3 3
Max LVORI Late 3 3 2
Precip Chance (%) 50 70 50
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 3 2
Precip Amount 0.07 0.09 0.04
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 15. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 30s. Minimum RH
35 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Highs in the upper 40s. Minimum RH
57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
76 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the mid 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the upper 50s. Minimum RH 45 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.
$$
TNZ043-230745-
Southeast Greene-
Including the city of Cedar Creek
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 29-34 (-24) 15-20 (-10) 23-28
RH % (24h trend) 48-53 (-3) 79-84 (-14) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) NW 17 G29 NW 20 G34
PM 20FT Wnd (mph) NW 21 G34 NW 21 G35 NW 18 G32
Transport Wnd (mph) NW 26 NW 31 NW 30
Mixing Hgt(ft-agl) 4290 1680 4020
Vent Rate (mph-ft) 111540 52080 120600
Max Dispersion Early 86 Good 86 Good 102 Very Good
Max Dispersion Late 103 Very Good93 Good 112 Very Good
Category Day 4 3 4
Max LVORI Early 5 2 3
Max LVORI Late 2 3 1
Precip Chance (%) 40 60 50
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 2 1
Precip Amount 0.04 0.06 0.03
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 16. Northwest winds 5 to 15 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
32 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. South winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 50s. Minimum RH
52 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
71 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the mid 30s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs
around 60. Minimum RH 42 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.
$$
TNZ041-230745-
Cocke Smoky Mountains-
Including the city of Hartford
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 30-35 (-25) 15-20 (-11) 24-29
RH % (24h trend) 49-54 (0) 76-81 (-14) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 25 NW 20 G34
PM 20FT Wnd (mph) NW 32 NW 24 G37 NW 19 G31
Transport Wnd (mph) NW 28 NW 31 NW 30
Mixing Hgt(ft-agl) 4530 1980 4210
Vent Rate (mph-ft) 126840 61380 126300
Max Dispersion Early 98 Good 91 Good 101 Very Good
Max Dispersion Late 111 Very Good92 Good 110 Very Good
Category Day 5 4 5
Max LVORI Early 4 1 3
Max LVORI Late 1 3 2
Precip Chance (%) 40 60 40
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 3 1
Precip Amount 0.03 0.06 0.03
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of snow
showers. Lows around 17. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
31 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Highs in the lower 50s. Minimum RH
50 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 70 percent.
South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the mid 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the lower 60s. Minimum RH 41 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.
$$
TNZ074-230745-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 27-32 (-27) 12-17 (-10) 21-26
RH % (24h trend) 50-55 (-2) 83-88 (-8) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) NW 23 G34 NW 25 G35
PM 20FT Wnd (mph) NW 29 G38 NW 29 G39 NW 24 G34
Transport Wnd (mph) NW 26 NW 28 NW 25
Mixing Hgt(ft-agl) 3860 710 3570
Vent Rate (mph-ft) 100360 19880 89250
Max Dispersion Early 70 Good 62 Good 75 Good
Max Dispersion Late 89 Good 58 Gen Good 80 Good
Category Day 4 2 4
Max LVORI Early 4 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 40 70 50
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 3 1
Precip Amount 0.05 0.12 0.05
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 14. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
30 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs around 50. Minimum RH
50 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the lower 40s. South winds 5 to 15 mph.
.THURSDAY...Showers. Highs in the lower 50s. Minimum RH
73 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely and a
slight chance of snow showers. Lows in the mid 30s. West winds
5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 50s. Minimum RH 45 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the upper 50s. Minimum RH 44 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.
$$
TNZ072-230745-
Blount Smoky Mountains-
Including the city of Cades Cove
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 31-36 (-26) 16-21 (-10) 27-32
RH % (24h trend) 43-48 (-3) 74-79 (-16) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) NW 17 G29 NW 17 G29
PM 20FT Wnd (mph) NW 25 G33 NW 20 G34 NW 17 G29
Transport Wnd (mph) NW 26 NW 23 NW 24
Mixing Hgt(ft-agl) 4820 1870 4550
Vent Rate (mph-ft) 125320 43010 109200
Max Dispersion Early 88 Good 79 Good 82 Good
Max Dispersion Late 111 Very Good77 Good 95 Good
Category Day 5 3 4
Max LVORI Early 4 1 3
Max LVORI Late 1 2 1
Precip Chance (%) 20 40 20
Precip Type Flurries Snow Showers Snow Showers
Precip Duration 1 1 1
Precip Amount 0.01 0.04 0.01
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 18. Northwest winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
27 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Southwest winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
50 percent. Southeast winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. South winds 5 to 15 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 71 percent.
South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Colder.
Lows in the mid 30s. West winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 44 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 41 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.
$$
TNZ087-230745-
Southeast Monroe-
Including the cities of Citico and Coker Creek
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 31-36 (-27) 15-20 (-10) 28-33
RH % (24h trend) 37-42 (-19) 75-80 (-14) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) NW 18 G30 NW 18 G31
PM 20FT Wnd (mph) NW 20 G32 NW 20 G34 NW 18 G29
Transport Wnd (mph) NW 28 NW 25 NW 26
Mixing Hgt(ft-agl) 4810 1620 4430
Vent Rate (mph-ft) 134680 40500 115180
Max Dispersion Early 94 Good 88 Good 94 Good
Max Dispersion Late 119 Very Good80 Good 106 Very Good
Category Day 5 3 5
Max LVORI Early 4 2 3
Max LVORI Late 1 3 1
Precip Chance (%) 0 40 0
Precip Type None Snow Showers Snow Showers
Precip Duration 1
Precip Amount 0.00 0.02 0.00
Precip Begin Continuing
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 17. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
25 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Southwest winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
51 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
71 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Colder.
Lows in the mid 30s. Northwest winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 42 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
lower 60s. Minimum RH 40 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.
$$
TNZ102-230745-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 35-40 (-27) 16-21 (-11) 31-36
RH % (24h trend) 33-38 (-20) 66-71 (-17) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) NW 20 NW 13 G26
PM 20FT Wnd (mph) NW 20 NW 14 G29 NW 13 G24
Transport Wnd (mph) NW 30 NW 29 NW 29
Mixing Hgt(ft-agl) 5150 2550 4620
Vent Rate (mph-ft) 154500 73950 133980
Max Dispersion Early 108 Very Good105 Very Good106 Very Good
Max Dispersion Late 137 Very Good105 Very Good117 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 18. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
22 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
50 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs around 60. Minimum RH 65 percent.
South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Colder.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs around 60. Minimum RH 38 percent. North
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 38 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.
$$
NCZ060-230745-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 34-39 (-27) 15-20 (-11) 29-34
RH % (24h trend) 34-39 (-22) 72-77 (-14) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) NW 17 G25 NW 16 G28
PM 20FT Wnd (mph) NW 21 NW 18 G31 NW 16 G25
Transport Wnd (mph) NW 31 NW 29 NW 30
Mixing Hgt(ft-agl) 4940 2050 4440
Vent Rate (mph-ft) 153140 59450 133200
Max Dispersion Early 109 Very Good101 Very Good108 Very Good
Max Dispersion Late 139 Very Good100 Good 116 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 2
Max LVORI Late 1 1 1
Precip Chance (%) 0 30 0
Precip Type None Snow Showers None
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin 7 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 17. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
23 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
52 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. Southeast winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
68 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Colder.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 38 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 40 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.
$$
NCZ061-230745-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 33-38 (-26) 14-19 (-12) 27-32
RH % (24h trend) 41-46 (-17) 74-79 (-13) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) NW 20 G28 NW 18 G31
PM 20FT Wnd (mph) NW 23 G30 NW 19 G33 NW 14 G27
Transport Wnd (mph) NW 33 NW 31 NW 31
Mixing Hgt(ft-agl) 4650 1690 3950
Vent Rate (mph-ft) 153450 52390 122450
Max Dispersion Early 110 Very Good95 Good 104 Very Good
Max Dispersion Late 138 Very Good96 Good 111 Very Good
Category Day 5 3 5
Max LVORI Early 4 1 3
Max LVORI Late 1 2 1
Precip Chance (%) 0 20 0
Precip Type None Flurries None
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin 9 PM
Precip End 7 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 16. Northwest winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
24 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows around 30.
Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the lower 50s. Minimum RH
57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the lower 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 75 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Colder.
Lows in the lower 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 41 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the lower 60s. Minimum RH 46 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-230745-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 32-37 (-24) 17-22 (-10) 29-34
RH % (24h trend) 46-51 (+4) 75-80 (-10) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G19 NW 10 G20
PM 20FT Wnd (mph) NW 13 G21 NW 11 G21 NW 10 G19
Transport Wnd (mph) NW 25 NW 24 NW 25
Mixing Hgt(ft-agl) 4620 2300 4830
Vent Rate (mph-ft) 115500 55200 120750
Max Dispersion Early 91 Good 67 Good 94 Good
Max Dispersion Late 107 Very Good67 Good 108 Very Good
Category Day 4 3 5
Max LVORI Early 3 2 3
Max LVORI Late 1 3 1
Precip Chance (%) 20 40 20
Precip Type Snow Showers Snow Showers Flurries
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.01
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing 7 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 17. Light winds.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
32 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the mid 50s.
Minimum RH 50 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 72 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the lower 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the lower 60s. Minimum RH 42 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.
$$
TNZ016-230745-
Hawkins-
Including the city of Mooresburg
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 33-38 (-23) 19-24 (-9) 29-34
RH % (24h trend) 46-51 (0) 70-75 (-15) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G19 NW 11 G20
PM 20FT Wnd (mph) NW 14 NW 13 G22 NW 11 G19
Transport Wnd (mph) NW 24 NW 23 NW 25
Mixing Hgt(ft-agl) 4960 2600 5000
Vent Rate (mph-ft) 119040 59800 125000
Max Dispersion Early 92 Good 82 Good 99 Good
Max Dispersion Late 110 Very Good80 Good 110 Very Good
Category Day 5 3 5
Max LVORI Early 4 1 3
Max LVORI Late 1 2 1
Precip Chance (%) 20 30 20
Precip Type Snow Showers Snow Showers Flurries
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.01
Precip Begin 7 AM 7 PM Continuing
Precip End 6 PM Continuing 7 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 18. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
34 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 52 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 73 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 45 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 60s. Minimum RH 44 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.
$$
TNZ017-230745-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 33-38 (-22) 19-24 (-10) 28-33
RH % (24h trend) 49-54 (0) 72-77 (-17) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 16 NW 20
PM 20FT Wnd (mph) NW 20 NW 23 NW 18
Transport Wnd (mph) NW 23 NW 24 NW 28
Mixing Hgt(ft-agl) 4880 2690 4880
Vent Rate (mph-ft) 112240 64560 136640
Max Dispersion Early 87 Good 82 Good 107 Very Good
Max Dispersion Late 109 Very Good81 Good 118 Very Good
Category Day 4 4 5
Max LVORI Early 4 2 3
Max LVORI Late 1 2 1
Precip Chance (%) 30 50 30
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 1 1
Precip Amount 0.02 0.03 0.01
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. A chance of flurries. Lows around
19. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
35 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the lower 50s.
Minimum RH 53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the lower 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 71 percent.
South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the mid 30s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
46 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 60s. Minimum RH 42 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.
$$
TNZ046-230745-
Northwest Carter-
Including the city of Elizabethton
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 33-38 (-21) 16-21 (-11) 26-31
RH % (24h trend) 50-55 (0) 78-83 (-17) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 13 G22 NW 16 G26
PM 20FT Wnd (mph) NW 19 G26 NW 16 G29 NW 13 G25
Transport Wnd (mph) NW 25 NW 28 NW 30
Mixing Hgt(ft-agl) 4390 2290 4420
Vent Rate (mph-ft) 109750 64120 132600
Max Dispersion Early 88 Good 79 Good 113 Very Good
Max Dispersion Late 105 Very Good87 Good 120 Very Good
Category Day 4 4 5
Max LVORI Early 4 3 3
Max LVORI Late 1 3 1
Precip Chance (%) 50 70 50
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 3 1
Precip Amount 0.05 0.06 0.03
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
around 17. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
33 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the lower 50s.
Minimum RH 53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the lower 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 68 percent.
South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the mid 30s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
44 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the lower 60s. Minimum RH 39 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.
$$
TNZ044-230745-
Washington TN-
Including the city of Johnson City
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 33-38 (-22) 18-23 (-10) 27-32
RH % (24h trend) 50-55 (-1) 75-80 (-17) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) W 14 G22 NW 14 G26
PM 20FT Wnd (mph) NW 20 NW 16 G29 NW 12 G24
Transport Wnd (mph) NW 25 NW 25 NW 28
Mixing Hgt(ft-agl) 4940 2550 4730
Vent Rate (mph-ft) 123500 63750 132440
Max Dispersion Early 94 Good 80 Good 106 Very Good
Max Dispersion Late 107 Very Good81 Good 114 Very Good
Category Day 5 4 5
Max LVORI Early 4 3 3
Max LVORI Late 1 3 1
Precip Chance (%) 40 50 30
Precip Type Snow Showers Snow Showers Snow Showers
Precip Duration 1 1 1
Precip Amount 0.02 0.03 0.01
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. A chance of flurries. Lows around
18. Northwest winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
34 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the lower 50s.
Minimum RH 54 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the lower 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 72 percent.
South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the mid 30s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
46 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the lower 60s. Minimum RH 42 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.
$$
TNZ042-230745-
Northwest Greene-
Including the city of Greeneville
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 33-38 (-23) 18-23 (-11) 28-33
RH % (24h trend) 44-49 (-7) 74-79 (-14) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) NW 12 G22 NW 16 G24
PM 20FT Wnd (mph) NW 16 G24 NW 18 G26 NW 14 G23
Transport Wnd (mph) NW 24 NW 25 NW 26
Mixing Hgt(ft-agl) 5160 2870 4970
Vent Rate (mph-ft) 123840 71750 129220
Max Dispersion Early 98 Good 95 Good 101 Very Good
Max Dispersion Late 114 Very Good94 Good 112 Very Good
Category Day 5 4 5
Max LVORI Early 4 1 3
Max LVORI Late 1 2 1
Precip Chance (%) 30 30 20
Precip Type Snow Showers Snow Showers Flurries
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.01
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 7 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 18. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
32 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the lower
30s. Light winds.
.WEDNESDAY...Partly sunny. Not as cool. Highs in the mid 50s.
Minimum RH 52 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
69 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Lows in
the mid 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 42 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.
$$
TNZ038-230745-
Grainger-
Including the city of Bean Station
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 34-39 (-23) 20-25 (-8) 31-36
RH % (24h trend) 44-49 (-1) 68-73 (-12) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 11 G19
PM 20FT Wnd (mph) NW 14 NW 13 G21 NW 10 G19
Transport Wnd (mph) NW 25 NW 25 NW 24
Mixing Hgt(ft-agl) 4880 2750 5090
Vent Rate (mph-ft) 122000 68750 122160
Max Dispersion Early 97 Good 90 Good 97 Good
Max Dispersion Late 113 Very Good85 Good 108 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 2
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type Sprinkles None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 20. Light winds.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
32 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 50 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
70 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 43 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 44 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.
$$
TNZ039-230745-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 34-39 (-23) 20-25 (-9) 30-35
RH % (24h trend) 43-48 (-4) 70-75 (-12) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 11 G20
PM 20FT Wnd (mph) NW 12 G22 NW 11 G23 NW 11 G20
Transport Wnd (mph) NW 25 NW 26 NW 25
Mixing Hgt(ft-agl) 5060 2930 5200
Vent Rate (mph-ft) 126500 76180 130000
Max Dispersion Early 99 Good 100 Good 98 Good
Max Dispersion Late 117 Very Good92 Good 115 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 2
Max LVORI Late 1 1 1
Precip Chance (%) 0 20 0
Precip Type None Snow Showers Flurries
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin 8 PM
Precip End 7 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 19. Light winds.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
31 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 51 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
69 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light and
variable wind.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 43 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.
$$
TNZ040-230745-
Northwest Cocke-
Including the cities of Bybee and Newport
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 34-39 (-23) 19-24 (-9) 29-34
RH % (24h trend) 42-47 (-8) 71-76 (-15) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) NW 17 NW 17
PM 20FT Wnd (mph) NW 21 NW 20 NW 16
Transport Wnd (mph) NW 25 NW 28 NW 26
Mixing Hgt(ft-agl) 5110 2960 4940
Vent Rate (mph-ft) 127750 82880 128440
Max Dispersion Early 101 Very Good99 Good 97 Good
Max Dispersion Late 118 Very Good99 Good 113 Very Good
Category Day 5 4 5
Max LVORI Early 4 1 2
Max LVORI Late 1 1 1
Precip Chance (%) 30 40 20
Precip Type Flurries Snow Showers Flurries
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.01
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 19. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
29 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 49 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
66 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Colder. Lows
in the mid 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
43 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 40 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.
$$
TNZ070-230745-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 34-39 (-23) 20-25 (-10) 31-36
RH % (24h trend) 41-46 (-9) 68-73 (-13) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) NW 12 G20 NW 14
PM 20FT Wnd (mph) NW 14 G22 NW 17 NW 13
Transport Wnd (mph) NW 25 NW 25 NW 23
Mixing Hgt(ft-agl) 5160 3090 5130
Vent Rate (mph-ft) 129000 77250 117990
Max Dispersion Early 100 Good 89 Good 94 Good
Max Dispersion Late 115 Very Good86 Good 105 Very Good
Category Day 5 4 4
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 20 0
Precip Type Sprinkles Snow Showers Flurries
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin 7 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 20. Light winds.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
30 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the upper 50s.
Minimum RH 49 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. Southwest winds less than 10 mph.
.THURSDAY...Showers. Highs around 60. Minimum RH 67 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the mid 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
44 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 43 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-230745-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 31-36 (-24) 16-21 (-8) 30-35
RH % (24h trend) 40-45 (-4) 71-76 (-8) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) NW 17 NW 14 G23
PM 20FT Wnd (mph) NW 19 NW 17 NW 12 G21
Transport Wnd (mph) NW 30 NW 26 NW 25
Mixing Hgt(ft-agl) 4670 2460 4920
Vent Rate (mph-ft) 140100 63960 123000
Max Dispersion Early 97 Good 107 Very Good97 Good
Max Dispersion Late 122 Very Good87 Good 110 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 2
Max LVORI Late 1 2 1
Precip Chance (%) 0 0 0
Precip Type None Flurries Flurries
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 17. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
30 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
54 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 71 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 40 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
lower 60s. Minimum RH 43 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.
$$
TNZ012-230745-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 30-35 (-24) 16-21 (-8) 29-34
RH % (24h trend) 45-50 (+3) 71-76 (-8) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) NW 13 G23 NW 13 G23
PM 20FT Wnd (mph) NW 16 G24 NW 14 G24 NW 11 G21
Transport Wnd (mph) NW 28 NW 25 NW 25
Mixing Hgt(ft-agl) 4620 2310 4850
Vent Rate (mph-ft) 129360 57750 121250
Max Dispersion Early 94 Good 102 Very Good91 Good
Max Dispersion Late 112 Very Good80 Good 107 Very Good
Category Day 5 3 5
Max LVORI Early 3 1 3
Max LVORI Late 1 2 1
Precip Chance (%) 0 20 0
Precip Type None Flurries Flurries
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin Continuing
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 17. Light winds.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
29 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
53 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 72 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 40 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
lower 60s. Minimum RH 42 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.
$$
TNZ013-230745-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 30-35 (-24) 17-22 (-9) 28-33
RH % (24h trend) 46-51 (+3) 69-74 (-10) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) NW 14 G23 NW 13 G23
PM 20FT Wnd (mph) NW 17 G24 NW 16 G24 NW 11 G21
Transport Wnd (mph) NW 28 NW 26 NW 26
Mixing Hgt(ft-agl) 4450 2100 4780
Vent Rate (mph-ft) 124600 54600 124280
Max Dispersion Early 96 Good 96 Good 95 Good
Max Dispersion Late 109 Very Good83 Good 110 Very Good
Category Day 5 3 5
Max LVORI Early 3 1 3
Max LVORI Late 1 1 1
Precip Chance (%) 0 20 0
Precip Type None Snow Showers Flurries
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin 9 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 19. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
32 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 52 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 73 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 42 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the lower 60s. Minimum RH 44 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.
$$
TNZ014-230745-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 32-37 (-23) 17-22 (-9) 29-34
RH % (24h trend) 46-51 (+5) 73-78 (-9) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G21 NW 11 G23
PM 20FT Wnd (mph) NW 13 G23 NW 14 G23 NW 11 G21
Transport Wnd (mph) NW 26 NW 26 NW 26
Mixing Hgt(ft-agl) 4590 2350 4930
Vent Rate (mph-ft) 119340 61100 128180
Max Dispersion Early 93 Good 83 Good 97 Good
Max Dispersion Late 109 Very Good74 Good 111 Very Good
Category Day 5 4 5
Max LVORI Early 3 2 3
Max LVORI Late 1 3 1
Precip Chance (%) 0 30 0
Precip Type Flurries Snow Showers Snow Showers
Precip Duration 1
Precip Amount 0.00 0.02 0.00
Precip Begin 8 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 18. Light winds.
.TUESDAY...Partly sunny. Highs in the lower 40s. Minimum RH
33 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cold. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 51 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the mid 50s. Minimum RH 73 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the lower 60s. Minimum RH 44 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.
$$
TNZ037-230745-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 34-39 (-23) 19-24 (-9) 31-36
RH % (24h trend) 43-48 (0) 69-74 (-10) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 11 G19
PM 20FT Wnd (mph) NW 12 G21 NW 14 NW 11 G19
Transport Wnd (mph) NW 28 NW 26 NW 25
Mixing Hgt(ft-agl) 4860 3000 5130
Vent Rate (mph-ft) 136080 78000 128250
Max Dispersion Early 95 Good 95 Good 97 Good
Max Dispersion Late 114 Very Good88 Good 111 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 2
Max LVORI Late 1 1 1
Precip Chance (%) 0 20 0
Precip Type Flurries Snow Showers Flurries
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin 4 AM
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 20. Light winds.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
32 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 50 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
71 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 41 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of rain showers. Highs in
the mid 60s. Minimum RH 44 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.
$$
TNZ036-230745-
Anderson-
Including the cities of Oak Ridge and Clinton
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 33-38 (-24) 19-24 (-8) 31-36
RH % (24h trend) 38-43 (-7) 65-70 (-11) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) NW 17 G26 NW 16 G23
PM 20FT Wnd (mph) NW 19 G27 NW 18 G26 NW 13 G23
Transport Wnd (mph) NW 26 NW 24 NW 23
Mixing Hgt(ft-agl) 4760 2500 5110
Vent Rate (mph-ft) 123760 60000 117530
Max Dispersion Early 94 Good 96 Good 95 Good
Max Dispersion Late 112 Very Good87 Good 105 Very Good
Category Day 5 4 4
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries Flurries
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 20. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
32 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the mid 50s.
Minimum RH 52 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds 5 to 15 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
72 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 43 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
lower 60s. Minimum RH 45 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-230745-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 36-41 (-22) 21-26 (-9) 33-38
RH % (24h trend) 38-43 (-8) 61-66 (-15) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 11
PM 20FT Wnd (mph) NW 12 G22 NW 11 G20 NW 11
Transport Wnd (mph) NW 24 NW 23 NW 22
Mixing Hgt(ft-agl) 5160 3210 5450
Vent Rate (mph-ft) 123840 73830 119900
Max Dispersion Early 97 Good 88 Good 92 Good
Max Dispersion Late 109 Very Good84 Good 103 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type Sprinkles Flurries Flurries
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. Northwest
winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the mid 40s. Minimum RH
29 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the upper 50s.
Minimum RH 48 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 40s. Southwest winds 5 to 15 mph.
.THURSDAY...Showers. Highs around 60. Minimum RH 68 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the mid 30s. West winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 43 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 44 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.
$$
TNZ073-230745-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 34-39 (-23) 18-23 (-10) 30-35
RH % (24h trend) 41-46 (-11) 71-76 (-12) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) NW 16 NW 16
PM 20FT Wnd (mph) NW 20 NW 19 NW 14
Transport Wnd (mph) NW 24 NW 22 NW 22
Mixing Hgt(ft-agl) 5270 3030 5040
Vent Rate (mph-ft) 126480 66660 110880
Max Dispersion Early 96 Good 85 Good 86 Good
Max Dispersion Late 110 Very Good86 Good 96 Good
Category Day 5 4 4
Max LVORI Early 4 1 2
Max LVORI Late 1 2 1
Precip Chance (%) 20 40 30
Precip Type Sprinkles Snow Showers Snow Showers
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.01
Precip Begin 7 AM Continuing Continuing
Precip End Continuing Continuing 7 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 18. Northwest winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 40s. Minimum RH
28 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
48 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
65 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with rain showers likely. Colder.
Lows in the mid 30s. West winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 43 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 41 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-230745-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 35-40 (-24) 18-23 (-9) 33-38
RH % (24h trend) 38-43 (-9) 67-72 (-10) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 10 G18
PM 20FT Wnd (mph) NW 12 G21 NW 11 G22 NW 10 G17
Transport Wnd (mph) NW 28 NW 23 NW 23
Mixing Hgt(ft-agl) 5220 3100 5440
Vent Rate (mph-ft) 146160 71300 125120
Max Dispersion Early 101 Very Good94 Good 97 Good
Max Dispersion Late 127 Very Good87 Good 108 Very Good
Category Day 5 4 5
Max LVORI Early 4 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries Flurries
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 19. Light winds.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
31 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the upper 50s.
Minimum RH 53 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs around 60. Minimum RH 71 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 44 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.
$$
TNZ068-230745-
Loudon-
Including the cities of Lenoir City and Loudon
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 36-41 (-23) 19-24 (-9) 34-39
RH % (24h trend) 37-42 (-13) 65-70 (-13) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 11
PM 20FT Wnd (mph) NW 11 G22 NW 9 G20 NW 11
Transport Wnd (mph) NW 26 NW 22 NW 22
Mixing Hgt(ft-agl) 5370 2890 5580
Vent Rate (mph-ft) 139620 63580 122760
Max Dispersion Early 102 Very Good78 Good 95 Good
Max Dispersion Late 121 Very Good71 Good 105 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 19. Northwest winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
29 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the upper 50s.
Minimum RH 51 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds 5 to 15 mph.
.THURSDAY...Showers. Highs around 60. Minimum RH 69 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 42 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.
$$
TNZ071-230745-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 35-40 (-24) 20-25 (-9) 32-37
RH % (24h trend) 39-44 (-10) 66-71 (-14) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 12
PM 20FT Wnd (mph) NW 16 NW 16 NW 12
Transport Wnd (mph) NW 23 NW 20 NW 21
Mixing Hgt(ft-agl) 5340 3060 5540
Vent Rate (mph-ft) 122820 61200 116340
Max Dispersion Early 95 Good 82 Good 85 Good
Max Dispersion Late 110 Very Good81 Good 101 Very Good
Category Day 5 4 4
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 20 0
Precip Type Sprinkles Flurries Flurries
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin Continuing
Precip End Continuing
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 19. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
28 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs in the upper 50s.
Minimum RH 49 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds 5 to 15 mph.
.THURSDAY...Showers. Highs around 60. Minimum RH 69 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the mid 30s. West winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 44 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 42 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.
$$
TNZ086-230745-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 37-42 (-23) 18-23 (-10) 33-38
RH % (24h trend) 35-40 (-17) 67-72 (-13) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 11 G21
PM 20FT Wnd (mph) NW 12 G23 NW 12 G23 NW 11 G19
Transport Wnd (mph) NW 26 NW 23 NW 23
Mixing Hgt(ft-agl) 5570 2900 5480
Vent Rate (mph-ft) 144820 66700 126040
Max Dispersion Early 106 Very Good88 Good 99 Good
Max Dispersion Late 126 Very Good85 Good 112 Very Good
Category Day 5 4 5
Max LVORI Early 4 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 10 0
Precip Type None Flurries None
Precip Duration 1
Precip Amount 0.00 0.01 0.00
Precip Begin Continuing
Precip End 7 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 18. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
25 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
49 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 60s. Minimum RH
67 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 41 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 40 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.
$$
TNZ083-230745-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 34-39 (-25) 17-22 (-9) 32-37
RH % (24h trend) 36-41 (-16) 66-71 (-10) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G24 NW 11 G23
PM 20FT Wnd (mph) NW 12 G24 NW 11 G23 NW 11 G21
Transport Wnd (mph) NW 29 NW 25 NW 25
Mixing Hgt(ft-agl) 4890 2660 5180
Vent Rate (mph-ft) 141810 66500 129500
Max Dispersion Early 102 Very Good102 Very Good97 Good
Max Dispersion Late 133 Very Good93 Good 113 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries Flurries
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 18. Northwest winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
31 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
55 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
72 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 43 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. 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.
$$
TNZ084-230745-
Meigs-
Including the city of Big Spring
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 37-42 (-24) 18-23 (-9) 35-40
RH % (24h trend) 32-37 (-16) 66-71 (-9) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G20 NW 11
PM 20FT Wnd (mph) NW 11 G21 NW 9 G19 NW 11
Transport Wnd (mph) NW 29 NW 21 NW 24
Mixing Hgt(ft-agl) 5300 2960 5500
Vent Rate (mph-ft) 153700 62160 132000
Max Dispersion Early 105 Very Good94 Good 100 Good
Max Dispersion Late 131 Very Good90 Good 116 Very Good
Category Day 5 4 5
Max LVORI Early 4 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 18. Light winds.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
28 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs around 60. Minimum
RH 50 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 60s. Minimum RH
68 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Colder.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs around 60. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light and
variable wind.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 43 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-230745-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 37-42 (-24) 18-23 (-10) 35-40
RH % (24h trend) 31-36 (-18) 64-69 (-12) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 G19 NW 11
PM 20FT Wnd (mph) NW 12 G21 NW 13 NW 12
Transport Wnd (mph) NW 28 NW 21 NW 23
Mixing Hgt(ft-agl) 5430 2490 5530
Vent Rate (mph-ft) 152040 52290 127190
Max Dispersion Early 101 Very Good92 Good 101 Very Good
Max Dispersion Late 130 Very Good87 Good 114 Very Good
Category Day 5 3 5
Max LVORI Early 4 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 18. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
25 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Mostly cloudy. Not as cool. Highs around 60. Minimum
RH 48 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 60s. Minimum RH
66 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs around 60. Minimum RH 40 percent. North
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 40 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.
$$
TNZ099-230745-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 38-43 (-24) 19-24 (-9) 34-39
RH % (24h trend) 32-37 (-20) 63-68 (-10) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) NW 13 G23 NW 11 G23
PM 20FT Wnd (mph) NW 16 G23 NW 13 G24 NW 12 G21
Transport Wnd (mph) NW 28 NW 24 NW 24
Mixing Hgt(ft-agl) 5220 2700 5190
Vent Rate (mph-ft) 146160 64800 124560
Max Dispersion Early 106 Very Good105 Very Good93 Good
Max Dispersion Late 137 Very Good99 Good 113 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 20s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
27 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 60. Minimum RH
52 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers.
Warmer. Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 60s. Minimum RH
70 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs around 60. Minimum RH 41 percent. North
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 45 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-230745-
Bradley-
Including the cities of Cleveland and Tasso
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 39-44 (-24) 19-24 (-10) 35-40
RH % (24h trend) 30-35 (-19) 62-67 (-12) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) NW 12 G22 NW 12 G22
PM 20FT Wnd (mph) NW 14 G23 NW 11 G23 N 13 G21
Transport Wnd (mph) NW 28 NW 22 NW 25
Mixing Hgt(ft-agl) 5510 2350 5410
Vent Rate (mph-ft) 154280 51700 135250
Max Dispersion Early 106 Very Good97 Good 100 Good
Max Dispersion Late 136 Very Good81 Good 117 Very Good
Category Day 5 3 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 19. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
24 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
47 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers.
Warmer. Lows around 50. South winds 5 to 15 mph.
.THURSDAY...Showers. Highs in the lower 60s. Minimum RH
65 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the upper 30s. Northwest winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 60s. Minimum RH 39 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 40 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.
$$
TNZ101-230745-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
141 AM EST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 38-43 (-25) 18-23 (-11) 34-39
RH % (24h trend) 30-35 (-20) 63-68 (-13) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) NW 12 G22 NW 12 G23
PM 20FT Wnd (mph) NW 14 G23 NW 16 G24 N 13 G22
Transport Wnd (mph) NW 28 NW 24 NW 25
Mixing Hgt(ft-agl) 5540 2510 5290
Vent Rate (mph-ft) 155120 60240 132250
Max Dispersion Early 108 Very Good100 Good 104 Very Good
Max Dispersion Late 136 Very Good97 Good 119 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 19. North winds less
than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
22 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 60. Minimum RH
47 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers.
Warmer. Lows around 50. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the lower 60s. Minimum RH
63 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Colder. Lows
in the upper 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 38 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.
$$
TNZ082-230745-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1241 AM CST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 32-37 (-26) 15-20 (-9) 30-35
RH % (24h trend) 38-43 (-15) 68-73 (-11) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) NW 12 G25 NW 11 G23
PM 20FT Wnd (mph) NW 13 G25 NW 13 G25 NW 11 G21
Transport Wnd (mph) NW 31 NW 28 NW 26
Mixing Hgt(ft-agl) 4590 2380 4700
Vent Rate (mph-ft) 142290 66640 122200
Max Dispersion Early 96 Good 102 Very Good87 Good
Max Dispersion Late 125 Very Good86 Good 105 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries Flurries
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 17. Northwest winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
29 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
71 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 41 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. 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.
$$
TNZ081-230745-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1241 AM CST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mclear Mcldy Pcldy
Temp (24h trend) 33-38 (-25) 15-20 (-9) 30-35
RH % (24h trend) 40-45 (-16) 66-71 (-12) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) NW 12 G26 NW 11 G23
PM 20FT Wnd (mph) NW 14 G26 NW 13 G26 NW 11 G22
Transport Wnd (mph) NW 30 NW 28 NW 26
Mixing Hgt(ft-agl) 4520 2220 4520
Vent Rate (mph-ft) 135600 62160 117520
Max Dispersion Early 91 Good 100 Good 83 Good
Max Dispersion Late 120 Very Good89 Good 101 Very Good
Category Day 5 4 5
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None Flurries None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 18. Northwest winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
29 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. Southwest winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
56 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Not as
cool. Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
73 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 42 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. Minimum RH 48 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.
$$
TNZ098-230745-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1241 AM CST Sun Feb 22 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 35-40 (-25) 17-22 (-9) 32-37
RH % (24h trend) 37-42 (-18) 61-66 (-11) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) NW 12 G25 NW 11 G23
PM 20FT Wnd (mph) NW 16 G24 NW 16 G26 NW 12 G21
Transport Wnd (mph) NW 30 NW 25 NW 25
Mixing Hgt(ft-agl) 4890 2530 4680
Vent Rate (mph-ft) 146700 63250 117000
Max Dispersion Early 98 Good 107 Very Good84 Good
Max Dispersion Late 129 Very Good104 Very Good101 Very Good
Category Day 5 4 4
Max LVORI Early 3 1 1
Max LVORI Late 1 1 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 20. Northwest winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
30 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.WEDNESDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
54 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers.
Warmer. Lows around 50. South winds less than 10 mph.
.THURSDAY...Showers. Highs in the upper 50s. Minimum RH
71 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs around 60. Minimum RH 41 percent. North
winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers. Highs in the
mid 60s. 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.
$$
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