Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
161
FNUS54 KMRX 221924
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
224 PM EST Sat Feb 22 2025
.DISCUSSION...
Cloud cover will decrease tonight, allowing for temperatures to fall
into the 20s for a majority of the area. A slight warming trend
with continued dry weather will persist Sunday and into the new work
week. Temperatures will be near seasonal normals come Monday.
VAZ001-232030-
Lee-
Including the city of Rose Hill
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 17-22 (+3) 42-47 (+4) 21-26 50-55
RH % (24h trend) 91-96 (+8) 39-44 (-5) 95-100 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Transport Wnd (mph) NW 6 W 6 SE 3 SW 8
Mixing Hgt(ft-agl) 240 3010 160 2790
Vent Rate (mph-ft) 1440 18060 480 22320
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 4 Very Poor 15 Gen Poor 2 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 5 7 5 7
Max LVORI Late 6 3 8 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
60 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Minimum RH
54 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 66 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers, a
slight chance of freezing rain and snow showers. Lows in the
lower 30s. Light winds.
.FRIDAY...Mostly sunny. Highs around 50. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the upper 50s. 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.
$$
VAZ002-232030-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 17-22 (+4) 40-45 (+3) 22-27 48-53
RH % (24h trend) 84-89 (+3) 42-47 (+2) 90-95 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var SW 8
Transport Wnd (mph) W 7 W 6 SW 6 SW 10
Mixing Hgt(ft-agl) 140 2870 70 2630
Vent Rate (mph-ft) 980 17220 420 26300
Max Dispersion Early 4 Very Poor 14 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 5 Very Poor 15 Gen Poor 2 Very Poor 25 Fair
Category Day 1 2 1 3
Max LVORI Early 4 5 4 6
Max LVORI Late 5 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
62 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with showers likely. Cooler. Highs in
the upper 40s. Minimum RH 71 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of snow showers.
Highs in the upper 40s. Minimum RH 56 percent. Northwest winds
less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 50s. Minimum RH
51 percent. Southwest winds 5 to 15 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.
$$
VAZ005-232030-
Scott VA-
Including the city of Hiltons
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 18-23 (+4) 42-47 (+3) 22-27 50-55
RH % (24h trend) 92-97 (+13) 40-45 (-2) 93-98 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var SW 8
Transport Wnd (mph) W 5 W 5 SE 3 SW 8
Mixing Hgt(ft-agl) 170 3020 90 2590
Vent Rate (mph-ft) 850 15100 270 20720
Max Dispersion Early 3 Very Poor 12 Poor 2 Very Poor 12 Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 1 Very Poor 19 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 7 5 6
Max LVORI Late 6 3 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
59 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
53 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 64 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of snow showers. Lows in the lower 30s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the upper 50s. 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.
$$
VAZ006-232030-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 18-23 (+7) 40-45 (+2) 21-26 49-54
RH % (24h trend) 91-96 (+9) 42-47 (+5) 93-98 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) W 5 S 6
PM 20FT Wnd (mph) SW 10 SW 5 SW 5 SW 9
Transport Wnd (mph) W 6 W 6 S 5 SW 10
Mixing Hgt(ft-agl) 170 2830 90 2710
Vent Rate (mph-ft) 1020 16980 450 27100
Max Dispersion Early 3 Very Poor 15 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 15 Gen Poor 2 Very Poor 27 Fair
Category Day 1 2 1 3
Max LVORI Early 5 7 5 6
Max LVORI Late 6 3 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
61 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Mostly sunny. Highs around 60. Minimum RH
52 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of rain showers. Cooler.
Highs around 50. Minimum RH 71 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of snow showers. Lows in the lower 30s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of snow showers.
Highs in the upper 40s. Minimum RH 56 percent. West winds less
than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 50s. Minimum RH
51 percent. South winds 5 to 15 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.
$$
VAZ008-232030-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 18-23 (+5) 41-46 (+2) 22-27 51-56
RH % (24h trend) 91-96 (+17) 40-45 (+1) 90-95 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) SW 8 Lgt/Var S 5 SW 8
Transport Wnd (mph) W 6 W 6 S 3 SW 9
Mixing Hgt(ft-agl) 250 2880 150 2810
Vent Rate (mph-ft) 1500 17280 450 25290
Max Dispersion Early 4 Very Poor 17 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 18 Gen Poor 2 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 5 7 5 5
Max LVORI Late 6 2 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
61 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
51 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 69 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers,
snow showers and a slight chance of freezing rain. Colder. Lows
in the lower 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of freezing rain.
Highs in the upper 40s. Minimum RH 55 percent. West winds less
than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
51 percent. Southwest winds 5 to 15 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.
$$
TNZ018-232030-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Temp (24h trend) 17-22 (+4) 42-47 (+3) 23-28 52-57
RH % (24h trend) 87-92 (+20) 35-40 (+3) 82-87 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) W 5 Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) W 9 W 7 S 6 W 8
Mixing Hgt(ft-agl) 170 2490 80 3270
Vent Rate (mph-ft) 1530 17430 480 26160
Max Dispersion Early 7 Poor 16 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 5 Very Poor 17 Gen Poor 2 Very Poor 24 Fair
Category Day 1 2 1 3
Max LVORI Early 3 5 4 4
Max LVORI Late 5 2 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.TUESDAY...Sunny. Highs in the upper 50s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
44 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 40. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with showers likely. Cooler. Highs in
the lower 50s. Minimum RH 65 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers,
snow showers and a slight chance of freezing rain. Lows in the
lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
53 percent. West winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. 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.
$$
TNZ047-232030-
Southeast Carter-
Including the city of Hampton
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 19-24 (+4) 41-46 (+2) 24-29 51-56
RH % (24h trend) 86-91 (+19) 36-41 (+1) 80-85 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) W 9 Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 5 W 5
Transport Wnd (mph) W 9 W 7 S 6 W 7
Mixing Hgt(ft-agl) 150 2420 60 3150
Vent Rate (mph-ft) 1350 16940 360 22050
Max Dispersion Early 4 Very Poor 13 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 5 Very Poor 16 Gen Poor 2 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 5 4 4
Max LVORI Late 5 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 51 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
43 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
around 50. Minimum RH 68 percent. West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows in the lower 30s. Northwest winds 5 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the mid 40s. Minimum RH
55 percent. Northwest winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
47 percent. Southwest winds 5 to 15 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.
$$
TNZ045-232030-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 19-24 (+3) 41-46 (+3) 25-30 51-56
RH % (24h trend) 84-89 (+18) 39-44 (+2) 77-82 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 8 NW 6 S 6 W 7
Mixing Hgt(ft-agl) 110 2320 50 2970
Vent Rate (mph-ft) 880 13920 300 20790
Max Dispersion Early 4 Very Poor 13 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 12 Poor 2 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 5 4 4
Max LVORI Late 5 2 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the upper 50s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
44 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of rain showers. Cooler.
Highs in the upper 40s. Minimum RH 71 percent. West winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
56 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. 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.
$$
TNZ043-232030-
Southeast Greene-
Including the city of Cedar Creek
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 19-24 (+2) 41-46 (+3) 24-29 50-55
RH % (24h trend) 84-89 (+10) 35-40 (+1) 84-89 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 Lgt/Var S 5 W 6
Transport Wnd (mph) W 6 NW 6 N 5 W 6
Mixing Hgt(ft-agl) 50 2070 50 2570
Vent Rate (mph-ft) 300 12420 250 15420
Max Dispersion Early 2 Very Poor 11 Poor 1 Very Poor 12 Poor
Max Dispersion Late 2 Very Poor 11 Poor 1 Very Poor 13 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 6 4 5
Max LVORI Late 6 2 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 50s. Minimum RH 50 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
43 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with showers likely. Cooler. Highs
around 50. Minimum RH 66 percent. West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of snow showers. Lows in the lower 30s. Northwest
winds 5 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
52 percent. West winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
43 percent. South winds 5 to 15 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.
$$
TNZ041-232030-
Cocke Smoky Mountains-
Including the city of Hartford
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+2) 43-48 (+3) 26-31 52-57
RH % (24h trend) 82-87 (+10) 37-42 (+2) 83-88 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) SW 6 NW 5 SW 5 NW 6
Transport Wnd (mph) W 6 NW 6 SE 6 W 6
Mixing Hgt(ft-agl) 180 2410 120 2840
Vent Rate (mph-ft) 1080 14460 720 17040
Max Dispersion Early 4 Very Poor 13 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 4 Very Poor 14 Gen Poor 2 Very Poor 15 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 5 4 4
Max LVORI Late 5 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs around 60. Minimum RH 49 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
42 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with rain showers likely. Cooler. Highs
in the lower 50s. Minimum RH 65 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of snow showers. Lows in the mid 30s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 50. Minimum RH 51 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs around 60. Minimum RH 42 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-232030-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 19-24 (0) 42-47 (+5) 26-31 50-55
RH % (24h trend) 80-85 (+12) 40-45 (+6) 73-78 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 SW 6
PM 20FT Wnd (mph) SW 8 NW 6 S 5 W 8
Transport Wnd (mph) W 8 NW 6 NW 5 W 6
Mixing Hgt(ft-agl) 50 1810 50 2680
Vent Rate (mph-ft) 400 10860 250 16080
Max Dispersion Early 5 Very Poor 8 Poor 2 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 9 Poor 2 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 4 3 3
Max LVORI Late 5 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 50s. Minimum RH 50 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
44 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with rain showers likely. Cooler. Highs
in the upper 40s. Minimum RH 68 percent. West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Colder. Lows in the lower 30s. Northwest winds 5 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
54 percent. Northwest winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
46 percent. South winds 5 to 15 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.
$$
TNZ072-232030-
Blount Smoky Mountains-
Including the city of Cades Cove
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 22-27 (+2) 45-50 (+4) 27-32 53-58
RH % (24h trend) 79-84 (+7) 38-43 (+8) 77-82 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) SW 6 Lgt/Var Lgt/Var W 6
Transport Wnd (mph) N 6 NW 6 SE 5 W 7
Mixing Hgt(ft-agl) 190 2360 100 3100
Vent Rate (mph-ft) 1140 14160 500 21700
Max Dispersion Early 6 Very Poor 9 Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 3 Very Poor 12 Poor 2 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 51 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
45 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 65 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Lows in the mid 30s. Northwest winds less than
10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs around 60. Minimum RH 45 percent.
South winds 5 to 15 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.
$$
TNZ087-232030-
Southeast Monroe-
Including the cities of Citico and Coker Creek
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 21-26 (+1) 45-50 (+3) 26-31 53-58
RH % (24h trend) 80-85 (+3) 36-41 (+10) 82-87 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var W 5
Transport Wnd (mph) N 6 NW 6 SE 5 W 6
Mixing Hgt(ft-agl) 120 2140 50 3190
Vent Rate (mph-ft) 720 12840 250 19140
Max Dispersion Early 4 Very Poor 10 Poor 1 Very Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 11 Poor 1 Very Poor 17 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 3 5 4 4
Max LVORI Late 5 2 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs around 60. Minimum RH 49 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
44 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 61 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Colder. Lows in the mid 30s. Northwest winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs around 60. Minimum RH 43 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-232030-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 21-26 (+1) 47-52 (+3) 25-30 56-61
RH % (24h trend) 82-87 (+5) 33-38 (+13) 88-93 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var W 5
Transport Wnd (mph) NW 6 NW 6 E 5 W 6
Mixing Hgt(ft-agl) 150 2550 90 3510
Vent Rate (mph-ft) 900 15300 450 21060
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 1 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 5 4 5
Max LVORI Late 5 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 47 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
42 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 55 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
41 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-232030-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (0) 47-52 (+4) 25-30 55-60
RH % (24h trend) 83-88 (+8) 32-37 (+11) 87-92 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 7 W 6 E 3 W 6
Mixing Hgt(ft-agl) 210 2730 140 3950
Vent Rate (mph-ft) 1470 16380 420 23700
Max Dispersion Early 4 Very Poor 12 Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 3 Very Poor 14 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 3 5 4 4
Max LVORI Late 4 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 47 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
41 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 57 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the lower 30s. Northwest winds less than
10 mph.
.FRIDAY...Sunny. Highs in the lower 50s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs around 60. Minimum RH 42 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-232030-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (-1) 48-53 (+6) 25-30 54-59
RH % (24h trend) 86-91 (+14) 35-40 (+9) 87-92 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 9 SE 6
PM 20FT Wnd (mph) W 8 Lgt/Var NW 6 SW 5
Transport Wnd (mph) N 8 W 6 E 5 W 7
Mixing Hgt(ft-agl) 140 2640 100 3950
Vent Rate (mph-ft) 1120 15840 500 27650
Max Dispersion Early 5 Very Poor 10 Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 17 Gen Poor 2 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 3 5 4 5
Max LVORI Late 5 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 47 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
43 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 57 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers, freezing rain and snow showers. Colder. Lows in the
lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 50s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
44 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-232030-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 17-22 (+3) 43-48 (+4) 19-24 51-56
RH % (24h trend) 91-96 (+5) 38-43 (-3) 95-100 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 5 W 5 E 3 SW 7
Mixing Hgt(ft-agl) 160 3050 90 2790
Vent Rate (mph-ft) 800 15250 270 19530
Max Dispersion Early 2 Very Poor 10 Poor 1 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 15 Gen Poor 1 Very Poor 20 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 7 6 8
Max LVORI Late 6 2 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Mostly sunny. Highs around 60. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Minimum RH
53 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 62 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of freezing rain. Lows in the lower 30s.
Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the upper 50s. 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.
$$
TNZ016-232030-
Hawkins-
Including the city of Mooresburg
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 18-23 (+4) 43-48 (+3) 20-25 52-57
RH % (24h trend) 93-98 (+6) 40-45 (-1) 95-100 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 W 5 NE 3 SW 7
Mixing Hgt(ft-agl) 210 3020 130 2700
Vent Rate (mph-ft) 1050 15100 390 18900
Max Dispersion Early 2 Very Poor 11 Poor 1 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 1 Very Poor 18 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 8 6 8
Max LVORI Late 7 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows around 30. Light winds.
.TUESDAY...Sunny. Highs around 60. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
52 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 50s. Minimum RH 62 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
50 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs around 60. 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.
$$
TNZ017-232030-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 19-24 (+5) 43-48 (+3) 23-28 52-57
RH % (24h trend) 93-98 (+13) 40-45 (+2) 93-98 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var Lgt/Var SW 6
Transport Wnd (mph) SW 6 W 6 E 3 SW 7
Mixing Hgt(ft-agl) 260 2880 180 2630
Vent Rate (mph-ft) 1560 17280 540 18410
Max Dispersion Early 3 Very Poor 14 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 1 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 7 5 6
Max LVORI Late 7 2 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
57 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
49 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Mostly cloudy with showers likely. Cooler. Highs in
the lower 50s. Minimum RH 64 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
49 percent. Southwest winds 5 to 15 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.
$$
TNZ046-232030-
Northwest Carter-
Including the city of Elizabethton
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 19-24 (+4) 42-47 (+2) 23-28 52-57
RH % (24h trend) 87-92 (+14) 36-41 (+1) 85-90 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var Lgt/Var W 5
Transport Wnd (mph) W 6 W 7 SE 5 W 7
Mixing Hgt(ft-agl) 220 2690 150 2950
Vent Rate (mph-ft) 1320 18830 750 20650
Max Dispersion Early 5 Very Poor 16 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 4 Very Poor 16 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 3 6 4 5
Max LVORI Late 5 2 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the upper 50s. Minimum RH 53 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
44 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 64 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of snow showers. Lows in the lower 30s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 40s. Minimum RH
51 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
46 percent. Southwest winds 5 to 15 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.
$$
TNZ044-232030-
Washington TN-
Including the city of Johnson City
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 19-24 (+5) 43-48 (+3) 23-28 52-57
RH % (24h trend) 89-94 (+6) 40-45 (+5) 92-97 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 W 6 SE 5 W 6
Mixing Hgt(ft-agl) 240 2870 160 2690
Vent Rate (mph-ft) 1440 17220 800 16140
Max Dispersion Early 3 Very Poor 15 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 14 Gen Poor 2 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 6 5 6
Max LVORI Late 6 2 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.TUESDAY...Sunny. Highs in the upper 50s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
47 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 65 percent. West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
51 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
48 percent. Southwest winds 5 to 15 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.
$$
TNZ042-232030-
Northwest Greene-
Including the city of Greeneville
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+5) 44-49 (+3) 22-27 53-58
RH % (24h trend) 91-96 (+3) 38-43 (+4) 95-100 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 W 5 E 3 W 6
Mixing Hgt(ft-agl) 250 2830 180 2660
Vent Rate (mph-ft) 1250 14150 540 15960
Max Dispersion Early 3 Very Poor 12 Poor 2 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 12 Poor 2 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 7 5 7
Max LVORI Late 6 2 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
48 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 63 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
45 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-232030-
Grainger-
Including the city of Bean Station
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 19-24 (+4) 45-50 (+4) 22-27 52-57
RH % (24h trend) 89-94 (+5) 38-43 (0) 95-100 42-47
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 W 5 E 3 SW 7
Mixing Hgt(ft-agl) 160 2980 120 2630
Vent Rate (mph-ft) 480 14900 360 18410
Max Dispersion Early 3 Very Poor 8 Poor 1 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 12 Poor 1 Very Poor 18 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 7 6 7
Max LVORI Late 6 2 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
53 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 61 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. 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.
$$
TNZ039-232030-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+5) 44-49 (+3) 21-26 53-58
RH % (24h trend) 93-98 (+4) 39-44 (+3) 95-100 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 W 5 E 3 SW 7
Mixing Hgt(ft-agl) 190 2730 160 2570
Vent Rate (mph-ft) 950 13650 480 17990
Max Dispersion Early 3 Very Poor 9 Poor 1 Very Poor 7 Poor
Max Dispersion Late 2 Very Poor 11 Poor 1 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 7 6 9
Max LVORI Late 7 2 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
52 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 61 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. 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.
$$
TNZ040-232030-
Northwest Cocke-
Including the cities of Bybee and Newport
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+4) 45-50 (+4) 23-28 53-58
RH % (24h trend) 90-95 (+4) 37-42 (+3) 95-100 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 W 5 E 3 W 6
Mixing Hgt(ft-agl) 200 2700 150 2650
Vent Rate (mph-ft) 1000 13500 450 15900
Max Dispersion Early 3 Very Poor 9 Poor 1 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 11 Poor 1 Very Poor 13 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 7 5 7
Max LVORI Late 6 2 8 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 49 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
46 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 61 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
42 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-232030-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+5) 45-50 (+3) 23-28 53-58
RH % (24h trend) 91-96 (+2) 39-44 (+3) 95-100 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 3 W 5 E 5 W 6
Mixing Hgt(ft-agl) 240 2710 200 2660
Vent Rate (mph-ft) 720 13550 1000 15960
Max Dispersion Early 3 Very Poor 8 Poor 1 Very Poor 6 Very Poor
Max Dispersion Late 2 Very Poor 11 Poor 1 Very Poor 15 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 7 6 7
Max LVORI Late 6 2 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
51 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 61 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
45 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.
$$
TNZ035-232030-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 18-23 (+3) 45-50 (+5) 23-28 53-58
RH % (24h trend) 92-97 (+9) 36-41 (-3) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) NW 5 Lgt/Var Lgt/Var SW 6
Transport Wnd (mph) NW 6 W 6 SW 5 SW 8
Mixing Hgt(ft-agl) 240 2940 150 3170
Vent Rate (mph-ft) 1440 17640 750 25360
Max Dispersion Early 3 Very Poor 7 Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 1 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 5 6 5 6
Max LVORI Late 6 2 8 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
54 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 63 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the lower 30s. Northwest winds less than
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs around 60. 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.
$$
TNZ012-232030-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 18-23 (+4) 45-50 (+6) 22-27 53-58
RH % (24h trend) 92-97 (+6) 36-41 (-2) 95-100 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var SW 6
Transport Wnd (mph) W 6 W 6 S 5 SW 9
Mixing Hgt(ft-agl) 250 2960 150 3220
Vent Rate (mph-ft) 1500 17760 750 28980
Max Dispersion Early 3 Very Poor 8 Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 15 Gen Poor 1 Very Poor 25 Fair
Category Day 1 2 1 2
Max LVORI Early 5 7 5 6
Max LVORI Late 6 2 8 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
53 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. South
winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 65 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs around 60. 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.
$$
TNZ013-232030-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 19-24 (+4) 44-49 (+5) 23-28 51-56
RH % (24h trend) 87-92 (+4) 38-43 (-2) 92-97 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) NW 5 Lgt/Var Lgt/Var SW 6
Transport Wnd (mph) NW 6 W 6 S 5 SW 8
Mixing Hgt(ft-agl) 160 3000 90 2970
Vent Rate (mph-ft) 960 18000 450 23760
Max Dispersion Early 3 Very Poor 8 Poor 1 Very Poor 13 Gen Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 1 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 5 6 5 6
Max LVORI Late 6 2 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs around 60. Minimum RH 57 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Minimum RH
55 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. South
winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 65 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 50s. 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.
$$
TNZ014-232030-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 18-23 (+4) 43-48 (+4) 21-26 51-56
RH % (24h trend) 90-95 (+6) 39-44 (-6) 95-100 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 5 W 5 SE 3 SW 8
Mixing Hgt(ft-agl) 180 2940 110 2650
Vent Rate (mph-ft) 900 14700 330 21200
Max Dispersion Early 3 Very Poor 9 Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 12 Poor 1 Very Poor 18 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 7 6 7
Max LVORI Late 6 2 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Light
winds.
.TUESDAY...Sunny. Highs around 60. Minimum RH 57 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Minimum RH
55 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 64 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the lower 30s. Light winds.
.FRIDAY...Mostly sunny. Highs in the lower 50s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs around 60. 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.
$$
TNZ037-232030-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+5) 45-50 (+4) 23-28 52-57
RH % (24h trend) 86-91 (+4) 38-43 (-3) 93-98 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 NW 5 E 3 SW 7
Mixing Hgt(ft-agl) 220 3000 120 2710
Vent Rate (mph-ft) 660 15000 360 18970
Max Dispersion Early 3 Very Poor 8 Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 12 Poor 1 Very Poor 18 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 6 6 7
Max LVORI Late 6 2 8 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
53 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 60 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
45 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.
$$
TNZ036-232030-
Anderson-
Including the cities of Oak Ridge and Clinton
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+4) 45-50 (+4) 23-28 52-57
RH % (24h trend) 88-93 (+8) 37-42 (-4) 92-97 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) NW 6 Lgt/Var Lgt/Var SW 6
Transport Wnd (mph) N 5 W 5 NE 3 SW 7
Mixing Hgt(ft-agl) 200 3050 150 2860
Vent Rate (mph-ft) 1000 15250 450 20020
Max Dispersion Early 3 Very Poor 9 Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 13 Gen Poor 1 Very Poor 19 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 6 5 6
Max LVORI Late 6 2 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. Southwest
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 59 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. 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.
$$
TNZ069-232030-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+4) 46-51 (+4) 23-28 53-58
RH % (24h trend) 89-94 (+5) 39-44 (0) 93-98 42-47
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 NW 5 NE 3 SW 7
Mixing Hgt(ft-agl) 260 2880 210 2720
Vent Rate (mph-ft) 780 14400 630 19040
Max Dispersion Early 4 Very Poor 8 Poor 1 Very Poor 8 Poor
Max Dispersion Late 1 Very Poor 11 Poor 1 Very Poor 17 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 6 6 6
Max LVORI Late 6 2 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 40s. Southwest
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 50s. Minimum RH 58 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. Northwest winds less than
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
46 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
45 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.
$$
TNZ073-232030-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+3) 46-51 (+4) 24-29 54-59
RH % (24h trend) 88-93 (+1) 39-44 (+7) 94-99 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 3 NW 5 E 3 W 6
Mixing Hgt(ft-agl) 300 2770 220 2810
Vent Rate (mph-ft) 900 13850 660 16860
Max Dispersion Early 4 Very Poor 8 Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 11 Poor 2 Very Poor 14 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 6 5 6
Max LVORI Late 6 2 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 50 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
46 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 62 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows in the mid 30s. West winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
48 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
43 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-232030-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+3) 46-51 (+2) 23-28 54-59
RH % (24h trend) 89-94 (+1) 38-43 (+1) 95-100 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 NW 5 NE 3 SW 7
Mixing Hgt(ft-agl) 280 3190 190 3310
Vent Rate (mph-ft) 840 15950 570 23170
Max Dispersion Early 4 Very Poor 9 Poor 1 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 13 Gen Poor 1 Very Poor 20 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 6 6 7
Max LVORI Late 6 2 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 54 percent.
Light winds.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
55 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 57 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. 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.
$$
TNZ068-232030-
Loudon-
Including the cities of Lenoir City and Loudon
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+3) 46-51 (+2) 22-27 54-59
RH % (24h trend) 90-95 (-2) 38-43 (+2) 95-100 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 NW 3 NE 2 SW 6
Mixing Hgt(ft-agl) 250 2990 200 3030
Vent Rate (mph-ft) 750 8970 400 18180
Max Dispersion Early 4 Very Poor 8 Poor 1 Very Poor 7 Poor
Max Dispersion Late 1 Very Poor 9 Poor 1 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 7 6 8
Max LVORI Late 7 2 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 54 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 57 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. Northwest winds less than
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
45 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.
$$
TNZ071-232030-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 21-26 (+3) 46-51 (+3) 24-29 54-59
RH % (24h trend) 87-92 (+1) 39-44 (+5) 93-98 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var W 5
Transport Wnd (mph) NE 3 NW 5 E 2 W 6
Mixing Hgt(ft-agl) 250 2800 200 2890
Vent Rate (mph-ft) 750 14000 400 17340
Max Dispersion Early 4 Very Poor 8 Poor 1 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 11 Poor 1 Very Poor 17 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 6 5 6
Max LVORI Late 6 2 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 52 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. South winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 60 percent. West winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. Northwest winds less than
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
47 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
45 percent. South winds 5 to 15 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.
$$
TNZ086-232030-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+3) 47-52 (+3) 24-29 55-60
RH % (24h trend) 91-96 (+1) 36-41 (+6) 95-100 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 NW 5 E 2 W 6
Mixing Hgt(ft-agl) 260 2880 190 3280
Vent Rate (mph-ft) 780 14400 380 19680
Max Dispersion Early 4 Very Poor 10 Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 12 Poor 1 Very Poor 19 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 7 5 7
Max LVORI Late 6 2 9 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 50 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
48 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 56 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. Northwest winds less than
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
44 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
43 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-232030-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+2) 46-51 (+3) 23-28 54-59
RH % (24h trend) 91-96 (+6) 41-46 (+3) 95-100 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 6 NW 5 NW 2 SW 7
Mixing Hgt(ft-agl) 190 3000 130 3520
Vent Rate (mph-ft) 1140 15000 260 24640
Max Dispersion Early 3 Very Poor 9 Poor 1 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 1 Very Poor 20 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 6 6 7
Max LVORI Late 6 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 57 percent.
Light winds.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
57 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 61 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. 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.
$$
TNZ084-232030-
Meigs-
Including the city of Big Spring
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+3) 47-52 (+3) 23-28 55-60
RH % (24h trend) 93-98 (+2) 38-43 (+2) 95-100 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 5 NW 5 N 2 SW 6
Mixing Hgt(ft-agl) 280 3090 210 3490
Vent Rate (mph-ft) 1400 15450 420 20940
Max Dispersion Early 4 Very Poor 11 Poor 1 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 1 Very Poor 19 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 8 7 9
Max LVORI Late 8 2 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 54 percent.
Light winds.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
54 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 56 percent. Northwest winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows in the mid 30s. Light winds.
.FRIDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
46 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-232030-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 19-24 (+3) 47-52 (+3) 22-27 55-60
RH % (24h trend) 95-100 (+6) 36-41 (+2) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 N 5 NE 2 SW 6
Mixing Hgt(ft-agl) 240 3030 160 3260
Vent Rate (mph-ft) 720 15150 320 19560
Max Dispersion Early 4 Very Poor 13 Gen Poor 1 Very Poor 10 Poor
Max Dispersion Late 1 Very Poor 15 Gen Poor 1 Very Poor 17 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 8 6 9
Max LVORI Late 9 2 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 30s. Light winds.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 52 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
51 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the upper 50s. Minimum RH 55 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. Light winds.
.FRIDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
44 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-232030-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 22-27 (+2) 47-52 (+3) 26-31 56-61
RH % (24h trend) 87-92 (+6) 38-43 (-1) 92-97 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 5 NW 5 N 2 SW 6
Mixing Hgt(ft-agl) 200 3010 140 3610
Vent Rate (mph-ft) 1000 15050 280 21660
Max Dispersion Early 3 Very Poor 13 Gen Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 1 Very Poor 17 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 6 5 6
Max LVORI Late 6 2 8 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the upper 50s. Minimum RH 56 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
45 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.
$$
TNZ100-232030-
Bradley-
Including the cities of Cleveland and Tasso
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+2) 48-53 (+3) 24-29 56-61
RH % (24h trend) 92-97 (+4) 35-40 (+6) 95-100 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 5 NW 6 N 2 SW 6
Mixing Hgt(ft-agl) 260 3020 180 3430
Vent Rate (mph-ft) 1300 18120 360 20580
Max Dispersion Early 3 Very Poor 15 Gen Poor 1 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 1 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 7 6 9
Max LVORI Late 7 2 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 50 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
49 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the upper 50s. Minimum RH 53 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
42 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-232030-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
224 PM EST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 22-27 (+3) 48-53 (+3) 26-31 57-62
RH % (24h trend) 87-92 (+5) 33-38 (+9) 92-97 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 5 NW 6 E 3 W 5
Mixing Hgt(ft-agl) 300 2870 210 3390
Vent Rate (mph-ft) 1500 17220 630 16950
Max Dispersion Early 4 Very Poor 14 Gen Poor 2 Very Poor 12 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 6 4 6
Max LVORI Late 5 2 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 47 percent.
Light winds.
.TUESDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the upper 50s. Minimum RH 53 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Light winds.
.FRIDAY...Sunny. Highs in the upper 50s. Minimum RH 41 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
40 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-232030-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
124 PM CST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 20-25 (+3) 46-51 (+5) 23-28 54-59
RH % (24h trend) 88-93 (+6) 36-41 (0) 91-96 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 7 NW 5 NW 5 SW 7
Mixing Hgt(ft-agl) 50 2850 50 3390
Vent Rate (mph-ft) 350 14250 250 23730
Max Dispersion Early 2 Very Poor 9 Poor 1 Very Poor 10 Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 1 Very Poor 19 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 6 5 6
Max LVORI Late 6 2 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
52 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Southwest winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 62 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows in the lower 30s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 50s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. 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.
$$
TNZ081-232030-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
124 PM CST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 21-26 (+2) 46-51 (+6) 25-30 54-59
RH % (24h trend) 84-89 (+5) 38-43 (-1) 88-93 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 NW 5 NW 5 SW 7
Mixing Hgt(ft-agl) 50 2820 50 3450
Vent Rate (mph-ft) 350 14100 250 24150
Max Dispersion Early 2 Very Poor 8 Poor 1 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 1 Very Poor 19 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 5 5 5
Max LVORI Late 5 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
53 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 40s. Southwest winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 63 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 48 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. 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.
$$
TNZ098-232030-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
124 PM CST Sat Feb 22 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 22-27 (+2) 46-51 (+5) 26-31 55-60
RH % (24h trend) 82-87 (+7) 39-44 (-3) 87-92 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 6 W 5 N 3 SW 6
Mixing Hgt(ft-agl) 80 2980 50 3480
Vent Rate (mph-ft) 480 14900 150 20880
Max Dispersion Early 3 Very Poor 9 Poor 1 Very Poor 10 Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 1 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 5 4 5
Max LVORI Late 5 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Light winds.
.TUESDAY...Sunny. Highs in the lower 60s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
52 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 40s. Southwest winds less than 10 mph.
.THURSDAY...Partly sunny with a slight chance of showers. Cooler.
Highs in the mid 50s. Minimum RH 60 percent. Northwest winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northwest
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 50s. Minimum RH 46 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
47 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$