*New*: Fire Weather Dashboard (experimental...availability not guaranteed)
The default location is Knoxville, TN. Click anywhere on the map to change location.
Computed 10 Hour FM Haines
| Radar | ||
|
Latest Fire Weather Forecast
|
||
352
FNUS54 KMRX 280625
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
125 AM EST Sat Feb 28 2026
.DISCUSSION...
Dry conditions and above normal temperatures can be expected this
weekend. The next chance of rain arrives around Monday. Above normal
temperatures continue into next week.
VAZ001-010730-
Lee-
Including the city of Rose Hill
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 61-66 (+4) 38-43 (+5) 57-62
RH % (24h trend) 37-42 (-3) 95-100 (+10) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 8
PM 20FT Wnd (mph) Lgt/Var SW 5 NW 9
Transport Wnd (mph) W 9 SW 7 NW 18
Mixing Hgt(ft-agl) 5940 150 4780
Vent Rate (mph-ft) 53460 1050 86040
Max Dispersion Early 26 Fair 2 Very Poor 54 Gen Good
Max Dispersion Late 47 Gen Good 3 Very Poor 77 Good
Category Day 3 1 4
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the upper 40s. Minimum RH 62 percent. East winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Not as
cool. Highs in the lower 60s. Minimum RH 57 percent. South winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 60s. Minimum RH 57 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs around 70. Minimum RH 56 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 54 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.
$$
VAZ002-010730-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 59-64 (+6) 41-46 (+7) 52-57
RH % (24h trend) 37-42 (-6) 87-92 (+11) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 W 10
PM 20FT Wnd (mph) W 5 SW 8 N 11
Transport Wnd (mph) W 12 SW 9 NW 16
Mixing Hgt(ft-agl) 5850 20 3590
Vent Rate (mph-ft) 70200 180 57440
Max Dispersion Early 45 Gen Good 3 Very Poor 50 Gen Good
Max Dispersion Late 59 Gen Good 5 Very Poor 53 Gen Good
Category Day 4 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Lows in the lower 30s. Northeast winds less than
10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the upper 40s. Minimum RH 62 percent. East winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the upper 30s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Not as
cool. Highs in the upper 50s. Minimum RH 61 percent. South winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 60s. Minimum RH 63 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 60s. Minimum RH
58 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 56 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.
$$
VAZ005-010730-
Scott VA-
Including the city of Hiltons
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 61-66 (+4) 39-44 (+5) 58-63
RH % (24h trend) 38-43 (-3) 92-97 (+7) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 W 9
PM 20FT Wnd (mph) Lgt/Var SW 7 NW 10
Transport Wnd (mph) W 9 SW 7 NW 17
Mixing Hgt(ft-agl) 5650 50 4720
Vent Rate (mph-ft) 50850 350 80240
Max Dispersion Early 21 Fair 2 Very Poor 55 Gen Good
Max Dispersion Late 47 Gen Good 2 Very Poor 73 Good
Category Day 3 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs
around 50. Minimum RH 59 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Not as
cool. Highs in the lower 60s. Minimum RH 57 percent. South winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 60s. Minimum RH 56 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 52 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-010730-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 59-64 (+6) 40-45 (+7) 53-58
RH % (24h trend) 38-43 (-6) 89-94 (+4) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 W 11
PM 20FT Wnd (mph) W 6 SW 9 NW 11
Transport Wnd (mph) W 12 SW 9 NW 17
Mixing Hgt(ft-agl) 6260 70 3680
Vent Rate (mph-ft) 75120 630 62560
Max Dispersion Early 35 Fair 3 Very Poor 55 Gen Good
Max Dispersion Late 62 Good 4 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 6 5 5
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the mid 40s. Minimum RH 61 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Not as cool. Highs in the upper 50s. Minimum RH 61 percent. South
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 60s. Minimum RH 61 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 56 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 53 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-010730-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 59-64 (+4) 39-44 (+6) 56-61
RH % (24h trend) 39-44 (-6) 87-92 (-1) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 W 11
PM 20FT Wnd (mph) W 6 SW 8 NW 11
Transport Wnd (mph) W 12 SW 8 W 21
Mixing Hgt(ft-agl) 4890 130 4510
Vent Rate (mph-ft) 58680 1040 94710
Max Dispersion Early 27 Fair 3 Very Poor 72 Good
Max Dispersion Late 49 Gen Good 4 Very Poor 82 Good
Category Day 3 1 4
Max LVORI Early 7 5 5
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the upper 40s. Minimum RH 58 percent. East winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Not as cool. Highs in the upper 50s. Minimum RH 60 percent. South
winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 60s. Minimum RH 56 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 54 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 52 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-010730-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 58-63 (+2) 39-44 (+6) 57-62
RH % (24h trend) 37-42 (-15) 82-87 (-8) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 11 G18
PM 20FT Wnd (mph) W 5 SW 6 NW 11 G18
Transport Wnd (mph) W 14 SW 7 W 23
Mixing Hgt(ft-agl) 3990 50 4720
Vent Rate (mph-ft) 55860 350 108560
Max Dispersion Early 31 Fair 3 Very Poor 96 Good
Max Dispersion Late 48 Gen Good 6 Very Poor 96 Good
Category Day 3 1 4
Max LVORI Early 6 4 4
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain and snow showers.
Highs in the mid 40s. Minimum RH 57 percent. Southeast winds less
than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of snow showers. Lows in the lower 30s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Highs in the mid 50s. Minimum RH 63 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers.
Warmer. Highs in the mid 60s. Minimum RH 54 percent. Southwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 53 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 49 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-010730-
Southeast Carter-
Including the city of Hampton
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 57-62 (+3) 40-45 (+6) 56-61
RH % (24h trend) 37-42 (-22) 80-85 (-11) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 W 13
PM 20FT Wnd (mph) W 6 SW 7 NW 13
Transport Wnd (mph) NW 12 SW 7 W 23
Mixing Hgt(ft-agl) 3630 4920
Vent Rate (mph-ft) 43560 0 113160
Max Dispersion Early 28 Fair 3 Very Poor 101 Very Good
Max Dispersion Late 38 Fair 6 Very Poor 100 Good
Category Day 3 1 4
Max LVORI Early 6 4 4
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the mid 40s. Minimum RH 59 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the lower 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Highs in the lower 50s. Minimum RH 67 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers.
Warmer. Highs in the mid 60s. Minimum RH 54 percent. South winds
less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 55 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-010730-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 57-62 (+3) 41-46 (+5) 57-62
RH % (24h trend) 40-45 (-21) 76-81 (-13) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) W 7 W 11
PM 20FT Wnd (mph) NW 5 SW 7 NW 11 G18
Transport Wnd (mph) NW 10 SW 7 W 22
Mixing Hgt(ft-agl) 3640 4900
Vent Rate (mph-ft) 36400 0 107800
Max Dispersion Early 24 Fair 2 Very Poor 92 Good
Max Dispersion Late 34 Fair 4 Very Poor 94 Good
Category Day 3 1 4
Max LVORI Early 6 3 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the upper 40s. Minimum RH 61 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Highs in the mid 50s. Minimum RH 65 percent. South winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers.
Warmer. Highs in the mid 60s. Minimum RH 53 percent. South winds
less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 54 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-010730-
Southeast Greene-
Including the city of Cedar Creek
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 58-63 (+4) 41-46 (+5) 58-63
RH % (24h trend) 35-40 (-21) 75-80 (-15) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 W 11 G19
PM 20FT Wnd (mph) W 6 S 9 NW 11 G19
Transport Wnd (mph) W 8 W 3 W 20
Mixing Hgt(ft-agl) 3130 4760
Vent Rate (mph-ft) 25040 0 95200
Max Dispersion Early 16 Gen Poor 1 Very Poor 73 Good
Max Dispersion Late 23 Fair Very Poor 81 Good
Category Day 2 1 4
Max LVORI Early 7 4 4
Max LVORI Late 2 4 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 40s. Minimum RH 57 percent. Southeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the upper 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Highs in the upper 50s. Minimum RH 57 percent. Southeast winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 50 percent. South winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 49 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 48 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.
$$
TNZ041-010730-
Cocke Smoky Mountains-
Including the city of Hartford
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 60-65 (+5) 43-48 (+6) 60-65
RH % (24h trend) 35-40 (-26) 73-78 (-11) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 W 15
PM 20FT Wnd (mph) NW 7 S 11 NW 15
Transport Wnd (mph) NW 9 S 7 W 21
Mixing Hgt(ft-agl) 3860 50 5380
Vent Rate (mph-ft) 34740 350 112980
Max Dispersion Early 21 Fair 3 Very Poor 98 Good
Max Dispersion Late 30 Fair 6 Very Poor 101 Very Good
Category Day 3 1 4
Max LVORI Early 5 3 3
Max LVORI Late 2 3 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows around 40. Northeast winds
less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 50s. Minimum RH 56 percent. Southeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds 5 to 15 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 60s. Minimum RH 55 percent. South winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 49 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 48 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 49 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-010730-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 57-62 (+4) 43-48 (+7) 57-62
RH % (24h trend) 37-42 (-26) 73-78 (-7) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 W 14
PM 20FT Wnd (mph) NW 8 SW 11 NW 14 G22
Transport Wnd (mph) NW 7 SW 5 NW 18
Mixing Hgt(ft-agl) 3870 5450
Vent Rate (mph-ft) 27090 0 98100
Max Dispersion Early 19 Gen Poor 2 Very Poor 91 Good
Max Dispersion Late 26 Fair 2 Very Poor 92 Good
Category Day 2 1 4
Max LVORI Early 3 3 3
Max LVORI Late 3 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows around 40. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs in the
lower 50s. Minimum RH 60 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the lower 40s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 50s. Minimum RH 60 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the mid 60s. Minimum RH 54 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 54 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs around 70.
Minimum RH 54 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-010730-
Blount Smoky Mountains-
Including the city of Cades Cove
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 62-67 (+5) 45-50 (+7) 62-67
RH % (24h trend) 37-42 (-20) 74-79 (-3) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 SW 10
PM 20FT Wnd (mph) Lgt/Var S 7 NW 10 G17
Transport Wnd (mph) NW 6 SW 9 NW 15
Mixing Hgt(ft-agl) 3990 70 5720
Vent Rate (mph-ft) 23940 630 85800
Max Dispersion Early 17 Gen Poor 3 Very Poor 66 Good
Max Dispersion Late 23 Fair 4 Very Poor 76 Good
Category Day 2 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 57 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
55 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 50 percent. South winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
51 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 51 percent. South winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-010730-
Southeast Monroe-
Including the cities of Citico and Coker Creek
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 62-67 (+4) 43-48 (+6) 62-67
RH % (24h trend) 33-38 (-22) 77-82 (-10) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) W 7 SW 9
PM 20FT Wnd (mph) Lgt/Var S 5 NW 9
Transport Wnd (mph) NW 6 S 3 NW 15
Mixing Hgt(ft-agl) 3980 10 5300
Vent Rate (mph-ft) 23880 30 79500
Max Dispersion Early 14 Gen Poor 2 Very Poor 57 Gen Good
Max Dispersion Late 24 Fair 2 Very Poor 70 Good
Category Day 2 1 4
Max LVORI Early 6 3 4
Max LVORI Late 2 4 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 53 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
55 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 60s. Minimum RH
51 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs around 70. Minimum RH 54 percent.
South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 52 percent. South winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-010730-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 65-70 (+4) 42-47 (+5) 66-71
RH % (24h trend) 33-38 (-15) 87-92 (-7) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 W 9
PM 20FT Wnd (mph) Lgt/Var S 7 NW 10
Transport Wnd (mph) NW 6 W 3 NW 15
Mixing Hgt(ft-agl) 4360 40 5350
Vent Rate (mph-ft) 26160 120 80250
Max Dispersion Early 13 Gen Poor 1 Very Poor 48 Gen Good
Max Dispersion Late 27 Fair 1 Very Poor 70 Good
Category Day 2 1 4
Max LVORI Early 9 4 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 60s. Minimum RH 47 percent. Southeast winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds 5 to 15 mph.
.TUESDAY...Partly sunny. Highs in the lower 60s. Minimum RH
52 percent. Southeast winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
48 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
51 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 49 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-010730-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 64-69 (+3) 40-45 (+3) 65-70
RH % (24h trend) 32-37 (-18) 90-95 (-3) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 W 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 8
Transport Wnd (mph) NW 6 SW 3 NW 18
Mixing Hgt(ft-agl) 4770 90 6050
Vent Rate (mph-ft) 28620 270 108900
Max Dispersion Early 16 Gen Poor 2 Very Poor 64 Good
Max Dispersion Late 32 Fair 2 Very Poor 98 Good
Category Day 3 1 4
Max LVORI Early 8 4 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 51 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs around 60. Minimum RH 57 percent.
Southeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 60s. Minimum RH
51 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs around 70. Minimum RH 55 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 53 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-010730-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 62-67 (+3) 39-44 (+1) 63-68
RH % (24h trend) 37-42 (-22) 90-95 (-6) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) NW 5 NW 11
PM 20FT Wnd (mph) Lgt/Var NW 7 NW 11
Transport Wnd (mph) NW 6 NW 6 W 20
Mixing Hgt(ft-agl) 4880 60 6350
Vent Rate (mph-ft) 29280 360 127000
Max Dispersion Early 21 Fair 2 Very Poor 80 Good
Max Dispersion Late 35 Fair 2 Very Poor 111 Very Good
Category Day 3 1 5
Max LVORI Early 9 4 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 50s. Minimum RH 59 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
71 percent. Southeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
61 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 60s. Minimum RH
65 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Southeast winds less than 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 62 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-010730-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 62-67 (+4) 38-43 (+7) 60-65
RH % (24h trend) 37-42 (-1) 95-100 (+5) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 7
Transport Wnd (mph) W 8 SW 8 NW 18
Mixing Hgt(ft-agl) 5520 70 5250
Vent Rate (mph-ft) 44160 560 94500
Max Dispersion Early 20 Gen Poor 2 Very Poor 57 Gen Good
Max Dispersion Late 39 Fair 2 Very Poor 84 Good
Category Day 3 1 4
Max LVORI Early 8 6 8
Max LVORI Late 2 8 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs in the
lower 50s. Minimum RH 59 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy. Not as cool. Highs in the lower 60s.
Minimum RH 53 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 53 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 51 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-010730-
Hawkins-
Including the city of Mooresburg
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 62-67 (+4) 37-42 (+5) 61-66
RH % (24h trend) 40-45 (-1) 95-100 (+1) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 8
Transport Wnd (mph) W 8 SW 6 NW 18
Mixing Hgt(ft-agl) 4730 90 5550
Vent Rate (mph-ft) 37840 540 99900
Max Dispersion Early 15 Gen Poor 2 Very Poor 59 Gen Good
Max Dispersion Late 31 Fair 2 Very Poor 90 Good
Category Day 3 1 4
Max LVORI Early 9 6 8
Max LVORI Late 3 8 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs in the
lower 50s. Minimum RH 60 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 40. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy. Not as cool. Highs in the mid 60s.
Minimum RH 54 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 54 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 52 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-010730-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 61-66 (+4) 40-45 (+6) 59-64
RH % (24h trend) 39-44 (-5) 90-95 (0) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 11
PM 20FT Wnd (mph) W 5 S 7 NW 11
Transport Wnd (mph) W 9 SW 7 W 18
Mixing Hgt(ft-agl) 4170 110 4940
Vent Rate (mph-ft) 37530 770 88920
Max Dispersion Early 15 Gen Poor 2 Very Poor 66 Good
Max Dispersion Late 35 Fair 3 Very Poor 82 Good
Category Day 3 1 4
Max LVORI Early 8 5 5
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower 50s. Minimum RH 55 percent. East winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the upper 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Highs in the lower 60s. Minimum RH 56 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 53 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 51 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 50 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.
$$
TNZ046-010730-
Northwest Carter-
Including the city of Elizabethton
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 60-65 (+3) 40-45 (+5) 59-64
RH % (24h trend) 35-40 (-14) 83-88 (-7) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 10 G17
PM 20FT Wnd (mph) W 5 S 6 NW 10 G17
Transport Wnd (mph) W 10 S 7 W 20
Mixing Hgt(ft-agl) 3520 100 4670
Vent Rate (mph-ft) 35200 700 93400
Max Dispersion Early 18 Gen Poor 2 Very Poor 79 Good
Max Dispersion Late 34 Fair 6 Very Poor 86 Good
Category Day 3 1 4
Max LVORI Early 7 4 4
Max LVORI Late 2 4 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the upper 40s. Minimum RH 52 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
in the mid 30s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of rain showers.
Highs in the upper 50s. Minimum RH 56 percent. South winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 49 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 50. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 48 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 47 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-010730-
Washington TN-
Including the city of Johnson City
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 61-66 (+4) 40-45 (+6) 60-65
RH % (24h trend) 40-45 (-9) 87-92 (-7) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 9
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 9
Transport Wnd (mph) W 9 S 7 W 20
Mixing Hgt(ft-agl) 3530 70 5080
Vent Rate (mph-ft) 31770 490 101600
Max Dispersion Early 16 Gen Poor 2 Very Poor 71 Good
Max Dispersion Late 28 Fair 4 Very Poor 88 Good
Category Day 3 1 4
Max LVORI Early 9 4 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower 50s. Minimum RH 55 percent. East winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 60s. Minimum RH 58 percent. South winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 52 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 51 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 50 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.
$$
TNZ042-010730-
Northwest Greene-
Including the city of Greeneville
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 62-67 (+4) 39-44 (+6) 62-67
RH % (24h trend) 39-44 (-8) 89-94 (-6) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 8
Transport Wnd (mph) W 7 S 6 W 18
Mixing Hgt(ft-agl) 3610 80 5330
Vent Rate (mph-ft) 25270 480 95940
Max Dispersion Early 15 Gen Poor 2 Very Poor 68 Good
Max Dispersion Late 23 Fair 3 Very Poor 85 Good
Category Day 2 1 4
Max LVORI Early 10 4 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs in
the lower 50s. Minimum RH 54 percent. East winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
53 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 50 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 48 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.
$$
TNZ038-010730-
Grainger-
Including the city of Bean Station
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 64-69 (+5) 40-45 (+7) 62-67
RH % (24h trend) 40-45 (-1) 91-96 (+2) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 7
Transport Wnd (mph) W 7 SW 8 NW 17
Mixing Hgt(ft-agl) 4460 90 5520
Vent Rate (mph-ft) 31220 720 93840
Max Dispersion Early 16 Gen Poor 2 Very Poor 61 Good
Max Dispersion Late 26 Fair 3 Very Poor 85 Good
Category Day 3 1 4
Max LVORI Early 7 6 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 60 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. East winds
less than 10 mph.
.TUESDAY...Mostly cloudy. Warmer. Highs in the mid 60s. Minimum
RH 52 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 54 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-010730-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 63-68 (+4) 39-44 (+6) 62-67
RH % (24h trend) 39-44 (-5) 91-96 (-4) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 7
Transport Wnd (mph) W 7 SW 8 NW 18
Mixing Hgt(ft-agl) 3840 100 5620
Vent Rate (mph-ft) 26880 800 101160
Max Dispersion Early 14 Gen Poor 1 Very Poor 66 Good
Max Dispersion Late 22 Fair 3 Very Poor 87 Good
Category Day 2 1 4
Max LVORI Early 9 6 6
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 57 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy. Warmer. Highs in the mid 60s. Minimum
RH 51 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 52 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
51 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 50 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.
$$
TNZ040-010730-
Northwest Cocke-
Including the cities of Bybee and Newport
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 63-68 (+5) 41-46 (+6) 63-68
RH % (24h trend) 36-41 (-14) 86-91 (-4) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 9
PM 20FT Wnd (mph) Lgt/Var S 6 NW 9
Transport Wnd (mph) W 6 SW 2 W 18
Mixing Hgt(ft-agl) 3820 80 5240
Vent Rate (mph-ft) 22920 160 94320
Max Dispersion Early 15 Gen Poor 2 Very Poor 73 Good
Max Dispersion Late 22 Fair 3 Very Poor 86 Good
Category Day 2 1 4
Max LVORI Early 8 4 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows around 40. Northeast winds
less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 53 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
48 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 47 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 46 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 46 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-010730-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 63-68 (+4) 41-46 (+6) 63-68
RH % (24h trend) 38-43 (-8) 87-92 (-3) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 8
Transport Wnd (mph) W 6 SW 8 NW 17
Mixing Hgt(ft-agl) 3780 180 5330
Vent Rate (mph-ft) 22680 1440 90610
Max Dispersion Early 15 Gen Poor 2 Very Poor 64 Good
Max Dispersion Late 20 Gen Poor 4 Very Poor 81 Good
Category Day 2 1 4
Max LVORI Early 8 5 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows around 40. Northeast winds
less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 57 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
50 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 51 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 49 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 48 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-010730-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 64-69 (+5) 43-48 (+8) 60-65
RH % (24h trend) 35-40 (-4) 87-92 (+8) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 8
PM 20FT Wnd (mph) Lgt/Var SW 5 N 10
Transport Wnd (mph) W 7 SW 6 NW 16
Mixing Hgt(ft-agl) 5190 90 4460
Vent Rate (mph-ft) 36330 540 71360
Max Dispersion Early 22 Fair 2 Very Poor 53 Gen Good
Max Dispersion Late 35 Fair 3 Very Poor 60 Gen Good
Category Day 3 1 4
Max LVORI Early 5 5 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 60 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
57 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 57 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. South winds less than
10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
57 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 56 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-010730-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 64-69 (+6) 44-49 (+9) 58-63
RH % (24h trend) 35-40 (-4) 82-87 (+6) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 8
PM 20FT Wnd (mph) Lgt/Var S 6 N 8
Transport Wnd (mph) W 9 SW 6 NW 15
Mixing Hgt(ft-agl) 5070 90 4150
Vent Rate (mph-ft) 45630 540 62250
Max Dispersion Early 33 Fair 3 Very Poor 49 Gen Good
Max Dispersion Late 42 Gen Good 5 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 4 4 4
Max LVORI Late 2 4 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs in the
lower 50s. Minimum RH 61 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. Not as cool. Highs in the lower 60s.
Minimum RH 56 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 56 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. South winds less than
10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
56 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
55 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-010730-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 63-68 (+6) 43-48 (+8) 58-63
RH % (24h trend) 37-42 (-3) 83-88 (+4) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 8
PM 20FT Wnd (mph) Lgt/Var SW 6 N 9
Transport Wnd (mph) W 8 SW 7 NW 17
Mixing Hgt(ft-agl) 5460 20 4550
Vent Rate (mph-ft) 43680 140 77350
Max Dispersion Early 28 Fair 2 Very Poor 57 Gen Good
Max Dispersion Late 41 Gen Good 4 Very Poor 68 Good
Category Day 3 1 4
Max LVORI Early 4 4 4
Max LVORI Late 2 4 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs around 50.
Minimum RH 64 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Not as cool. Highs in the lower 60s.
Minimum RH 57 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 57 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs around 70. Minimum RH 57 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 55 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-010730-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 63-68 (+5) 40-45 (+8) 59-64
RH % (24h trend) 38-43 (-1) 95-100 (+7) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 7
Transport Wnd (mph) W 8 SW 8 NW 18
Mixing Hgt(ft-agl) 5690 90 4860
Vent Rate (mph-ft) 45520 720 87480
Max Dispersion Early 21 Fair 2 Very Poor 57 Gen Good
Max Dispersion Late 40 Fair 3 Very Poor 78 Good
Category Day 3 1 4
Max LVORI Early 6 6 7
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of rain showers. Highs in the
lower 50s. Minimum RH 62 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy. Not as cool. Highs in the lower 60s.
Minimum RH 54 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 40s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the upper 60s. Minimum RH 55 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
55 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 53 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-010730-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 64-69 (+4) 41-46 (+7) 62-67
RH % (24h trend) 39-44 (0) 92-97 (+3) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 7
Transport Wnd (mph) SW 7 SW 7 NW 17
Mixing Hgt(ft-agl) 4850 100 5180
Vent Rate (mph-ft) 33950 700 88060
Max Dispersion Early 17 Gen Poor 2 Very Poor 53 Gen Good
Max Dispersion Late 32 Fair 3 Very Poor 80 Good
Category Day 3 1 4
Max LVORI Early 6 6 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 30s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
50s. Minimum RH 61 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy. Warmer. Highs in the mid 60s. Minimum
RH 52 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 53 percent. South winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 52 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-010730-
Anderson-
Including the cities of Oak Ridge and Clinton
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 64-69 (+5) 42-47 (+6) 62-67
RH % (24h trend) 38-43 (-2) 90-95 (+10) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 9
PM 20FT Wnd (mph) Lgt/Var SW 6 N 10
Transport Wnd (mph) W 7 SW 8 NW 16
Mixing Hgt(ft-agl) 5150 120 5250
Vent Rate (mph-ft) 36050 960 84000
Max Dispersion Early 17 Gen Poor 2 Very Poor 51 Gen Good
Max Dispersion Late 32 Fair 3 Very Poor 71 Good
Category Day 3 1 4
Max LVORI Early 5 5 5
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 40. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 62 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
54 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
around 70. Minimum RH 56 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
56 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 55 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-010730-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 65-70 (+5) 41-46 (+6) 64-69
RH % (24h trend) 38-43 (-4) 89-94 (+1) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 6 SW 8 NW 15
Mixing Hgt(ft-agl) 3810 170 5490
Vent Rate (mph-ft) 22860 1360 82350
Max Dispersion Early 13 Gen Poor 2 Very Poor 52 Gen Good
Max Dispersion Late 20 Gen Poor 3 Very Poor 70 Good
Category Day 2 1 4
Max LVORI Early 7 5 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the mid 50s.
Minimum RH 58 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny. Warmer. Highs in the upper 60s. Minimum
RH 50 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 50 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
50 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 49 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-010730-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 64-69 (+5) 42-47 (+6) 64-69
RH % (24h trend) 36-41 (-13) 82-87 (-5) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 8
PM 20FT Wnd (mph) Lgt/Var S 6 NW 8
Transport Wnd (mph) W 6 S 3 NW 15
Mixing Hgt(ft-agl) 3870 190 5710
Vent Rate (mph-ft) 23220 570 85650
Max Dispersion Early 15 Gen Poor 3 Very Poor 74 Good
Max Dispersion Late 22 Fair 5 Very Poor 83 Good
Category Day 2 1 4
Max LVORI Early 6 3 4
Max LVORI Late 2 4 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 55 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
49 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 48 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 47 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 47 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-010730-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 66-71 (+5) 40-45 (+5) 64-69
RH % (24h trend) 37-42 (-3) 95-100 (+8) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 6 SW 6 NW 15
Mixing Hgt(ft-agl) 5480 130 5050
Vent Rate (mph-ft) 32880 780 75750
Max Dispersion Early 15 Gen Poor 2 Very Poor 42 Gen Good
Max Dispersion Late 27 Fair 2 Very Poor 65 Good
Category Day 3 1 4
Max LVORI Early 7 6 8
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 59 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
54 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
55 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
55 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 54 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.
$$
TNZ068-010730-
Loudon-
Including the cities of Lenoir City and Loudon
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 66-71 (+5) 41-46 (+7) 65-70
RH % (24h trend) 37-42 (-6) 93-98 (-2) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 6 SW 7 NW 14
Mixing Hgt(ft-agl) 4300 150 5260
Vent Rate (mph-ft) 25800 1050 73640
Max Dispersion Early 12 Poor 1 Very Poor 43 Gen Good
Max Dispersion Late 21 Fair 2 Very Poor 63 Good
Category Day 2 1 4
Max LVORI Early 9 6 7
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 57 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
52 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
51 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
52 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-010730-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 65-70 (+5) 43-48 (+7) 65-70
RH % (24h trend) 38-43 (-11) 85-90 (-5) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 8
Transport Wnd (mph) W 5 SW 8 NW 13
Mixing Hgt(ft-agl) 3620 180 5740
Vent Rate (mph-ft) 18100 1440 74620
Max Dispersion Early 13 Gen Poor 2 Very Poor 51 Gen Good
Max Dispersion Late 17 Gen Poor 3 Very Poor 64 Good
Category Day 2 1 4
Max LVORI Early 7 4 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the upper
50s. Minimum RH 57 percent. Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
51 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
50 percent. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 49 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-010730-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 66-71 (+4) 42-47 (+6) 66-71
RH % (24h trend) 34-39 (-12) 91-96 (-4) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 3 S 7 NW 13
Mixing Hgt(ft-agl) 3920 170 5560
Vent Rate (mph-ft) 11760 1190 72280
Max Dispersion Early 11 Poor 2 Very Poor 41 Gen Good
Max Dispersion Late 17 Gen Poor 3 Very Poor 62 Good
Category Day 2 1 4
Max LVORI Early 10 4 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Northeast
winds less than 10 mph.
.MONDAY...Cloudy with a chance of showers. Highs in the lower
60s. Minimum RH 52 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.TUESDAY...Mostly cloudy. Highs in the upper 60s. Minimum RH
50 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
48 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
49 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. 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.
$$
TNZ083-010730-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 66-71 (+5) 41-46 (+5) 65-70
RH % (24h trend) 36-41 (-4) 95-100 (+13) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 6 SW 7 NW 15
Mixing Hgt(ft-agl) 5660 70 4350
Vent Rate (mph-ft) 33960 490 65250
Max Dispersion Early 17 Gen Poor 2 Very Poor 41 Gen Good
Max Dispersion Late 29 Fair 2 Very Poor 55 Gen Good
Category Day 3 1 4
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 59 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
58 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs around 70. Minimum RH
57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
58 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 56 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-010730-
Meigs-
Including the city of Big Spring
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 67-72 (+5) 40-45 (+5) 67-72
RH % (24h trend) 33-38 (-6) 95-100 (+3) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5
Transport Wnd (mph) W 5 SW 6 NW 14
Mixing Hgt(ft-agl) 5370 140 4830
Vent Rate (mph-ft) 26850 840 67620
Max Dispersion Early 14 Gen Poor 1 Very Poor 34 Fair
Max Dispersion Late 21 Fair 2 Very Poor 56 Gen Good
Category Day 2 1 4
Max LVORI Early 8 6 9
Max LVORI Late 2 8 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Northeast
winds less than 10 mph.
.MONDAY...Cloudy with a slight chance of showers. Highs around
60. Minimum RH 54 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
52 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
52 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
53 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 51 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-010730-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 67-72 (+5) 40-45 (+5) 67-72
RH % (24h trend) 33-38 (-8) 95-100 (0) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 3 SW 7 NW 13
Mixing Hgt(ft-agl) 4410 120 5250
Vent Rate (mph-ft) 13230 840 68250
Max Dispersion Early 11 Poor 1 Very Poor 36 Fair
Max Dispersion Late 14 Gen Poor 2 Very Poor 59 Gen Good
Category Day 2 1 4
Max LVORI Early 10 5 9
Max LVORI Late 2 8 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 40s. Northeast
winds less than 10 mph.
.MONDAY...Cloudy with a slight chance of showers. Highs in the
lower 60s. Minimum RH 50 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.TUESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
50 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
48 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
49 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. 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.
$$
TNZ099-010730-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 67-72 (+4) 43-48 (+5) 68-73
RH % (24h trend) 33-38 (-6) 91-96 (+9) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 7
Transport Wnd (mph) W 5 SW 6 NW 13
Mixing Hgt(ft-agl) 5350 70 4670
Vent Rate (mph-ft) 26750 420 60710
Max Dispersion Early 11 Poor 1 Very Poor 34 Fair
Max Dispersion Late 19 Gen Poor 1 Very Poor 51 Gen Good
Category Day 2 1 4
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northeast
winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 60s. Minimum RH 52 percent. Southeast winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
54 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
52 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 52 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-010730-
Bradley-
Including the cities of Cleveland and Tasso
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 67-72 (+4) 41-46 (+4) 69-74
RH % (24h trend) 33-38 (-6) 95-100 (+2) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5
Transport Wnd (mph) W 3 SW 7 NW 12
Mixing Hgt(ft-agl) 4080 130 5040
Vent Rate (mph-ft) 12240 910 60480
Max Dispersion Early 9 Poor 1 Very Poor 32 Fair
Max Dispersion Late 13 Gen Poor 1 Very Poor 53 Gen Good
Category Day 2 1 3
Max LVORI Early 9 5 9
Max LVORI Late 2 8 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 60s. Minimum RH 48 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
5 to 10 mph.
.TUESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
50 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
48 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
48 percent. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. 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.
$$
TNZ101-010730-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
125 AM EST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 67-72 (+4) 43-48 (+5) 68-73
RH % (24h trend) 32-37 (-11) 88-93 (-6) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) NW 3 S 7 NW 13
Mixing Hgt(ft-agl) 4110 180 5310
Vent Rate (mph-ft) 12330 1260 69030
Max Dispersion Early 9 Poor 2 Very Poor 37 Fair
Max Dispersion Late 19 Gen Poor 2 Very Poor 56 Gen Good
Category Day 2 1 4
Max LVORI Early 9 3 6
Max LVORI Late 2 6 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 60s. Minimum RH 45 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
48 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
46 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
47 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 47 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-010730-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1225 AM CST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 66-71 (+6) 44-49 (+7) 63-68
RH % (24h trend) 32-37 (-6) 82-87 (+8) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 7 SW 5 NW 15
Mixing Hgt(ft-agl) 5150 3800
Vent Rate (mph-ft) 36050 0 57000
Max Dispersion Early 18 Gen Poor 1 Very Poor 43 Gen Good
Max Dispersion Late 30 Fair 1 Very Poor 47 Gen Good
Category Day 3 1 4
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 59 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
59 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 60s. Minimum RH
58 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. South winds less than
10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
57 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 56 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-010730-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1225 AM CST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Clear Mclear Pcldy
Temp (24h trend) 65-70 (+4) 44-49 (+6) 64-69
RH % (24h trend) 33-38 (-6) 81-86 (+9) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 6 SW 5 NW 14
Mixing Hgt(ft-agl) 5420 3860
Vent Rate (mph-ft) 32520 0 54040
Max Dispersion Early 19 Gen Poor Very Poor 40 Fair
Max Dispersion Late 27 Fair 1 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 40s. Northeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 58 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the lower 60s. Minimum RH
60 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 60s. Minimum RH
59 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
57 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 57 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-010730-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1225 AM CST Sat Feb 28 2026
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 67-72 (+4) 45-50 (+6) 65-70
RH % (24h trend) 34-39 (-4) 82-87 (+11) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 5 SW 5 NW 12
Mixing Hgt(ft-agl) 5270 3830
Vent Rate (mph-ft) 26350 0 45960
Max Dispersion Early 12 Poor 2 Very Poor 33 Fair
Max Dispersion Late 22 Fair 2 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
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...
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Northeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 60s. Minimum RH 54 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Highs in the mid 60s. Minimum RH
56 percent. South winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Minimum RH
56 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
55 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 55 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
|
||
| Short to Long-Range Forecast | ||
| 7 Day Forecasts | Hourly Weather Forecast | Digital Tabular Forecast |
|
|
 |
 |
| Day 1 Forecast Precipitation | Day 2 Forecast Precipitation | |
 |
 |
|
| Day 3 Forecast Precipitation | Days 1-3 Forecast Precipitation | |
 |
 |
|
|
Days 6-10 |
||
| Temperature | Precipitation | |
 |
 |
|
|
Days 8-14 |
||
| TEMPERATURE | PRECIPITATION | |
 |
 |
|
| Products | ||||
| HAZARDOUS WEATHER OUTLOOK | FORECAST DISCUSSION | SPECIAL WEATHER STATEMENT | PUBLIC INFORMATION STATEMENT | |
Additional Forecasts and Outlooks
Fire Weather Outlook Issued by the Storm Prediction Center
Fire Weather Observations and Data
Local RAWS Sites Information Observed Fire Danger Rating Observed 10-hour Fuel Moisture
Current Local Observations Palmer Drought Index Map of the U.S. Observed 100-hour Fuel Moisture
Wildland Fire Assessment System Haines Index Map of the U.S. Observed 1000-hour Fuel Moisture
MADIS Meteorological Surface Observation Viewer Keetch-Byram Drought Index Map of the U.S.
Fire Weather Planning Tools Fire Weather Annual Operating Plans Weather Normals and Records
Graphical Planning Forecast Specific Point Tennessee Chattanooga
Weather Activity Planner Specific Point Virginia Knoxville
Point Forecast Matrices Specific Point North Carolina Oak Ridge
Local Radar
Huntsville Radar
Regional Satellite
Graphical Forecast
Weather Map
Follow us on X
Follow us on Facebook
Follow us on YouTube
MRX RSS Feed
