Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
087
FNUS54 KMRX 110719
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
319 AM EDT Tue Mar 11 2025
.DISCUSSION...
...VERY LOW RELATIVE HUMIDITY VALUES THIS AFTERNOON AND AGAIN
WEDNESDAY AFTERNOON...
Much of the week will be dry and warm. Some mainly light showers may
make it into the area Thursday, then there will be a better chance
for rain over the weekend including the possibility of strong to
severe thunderstorms on Saturday afternoon and night.
Relative humidity values will become quite low this afternoon
with minimum values in the 15 to 25 percent range across most of
the area. Wednesday will see very low relative humidity values as
well. Winds will generally be on the light side today
with afternoon wind speeds of 5 to 10 mph common, but winds will
likely be at least slightly stronger Wednesday afternoon.
VAZ001-120830-
Lee-
Including the city of Rose Hill
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+7) 37-42 (+4) 68-73
RH % (24h trend) 19-24 (-4) 82-87 (+11) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 S 6
PM 20FT Wnd (mph) SW 6 SW 6 SW 8
Transport Wnd (mph) W 15 SW 7 SW 17
Mixing Hgt(ft-agl) 3720 230 4830
Vent Rate (mph-ft) 55800 1610 82110
Max Dispersion Early 26 Fair 4 Very Poor 32 Fair
Max Dispersion Late 51 Gen Good 3 Very Poor 74 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 46 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Warmer.
Lows in the mid 50s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 53 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the lower 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 52 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-120830-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 65-70 (+9) 39-44 (+5) 66-71
RH % (24h trend) 20-25 (-3) 73-78 (+8) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 SW 9
PM 20FT Wnd (mph) SW 9 SW 8 SW 10
Transport Wnd (mph) W 16 SW 12 SW 18
Mixing Hgt(ft-agl) 3410 120 4470
Vent Rate (mph-ft) 54560 1440 80460
Max Dispersion Early 27 Fair 4 Very Poor 38 Fair
Max Dispersion Late 50 Gen Good 4 Very Poor 75 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 45 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs around 70. Minimum RH 44 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Warmer.
Lows in the mid 50s. South winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs around 70.
Minimum RH 53 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Partly sunny with showers likely. Highs in the lower
60s. Minimum RH 55 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 50s. Minimum RH 36 percent.
West 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.
$$
VAZ005-120830-
Scott VA-
Including the city of Hiltons
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+8) 37-42 (+5) 68-73
RH % (24h trend) 18-23 (-4) 78-83 (+6) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 SW 8
PM 20FT Wnd (mph) SW 8 SW 8 SW 9
Transport Wnd (mph) W 15 SW 7 SW 16
Mixing Hgt(ft-agl) 3520 150 4490
Vent Rate (mph-ft) 52800 1050 71840
Max Dispersion Early 25 Fair 4 Very Poor 29 Fair
Max Dispersion Late 47 Gen Good 3 Very Poor 62 Good
Category Day 3 1 4
Max LVORI Early 4 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 44 percent.
Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 51 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the mid 60s.
Minimum RH 52 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the upper 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 34 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-120830-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 65-70 (+9) 38-43 (+6) 66-71
RH % (24h trend) 19-24 (-4) 74-79 (+4) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 10
PM 20FT Wnd (mph) SW 11 SW 11 SW 9
Transport Wnd (mph) W 16 SW 9 SW 17
Mixing Hgt(ft-agl) 3460 160 4130
Vent Rate (mph-ft) 55360 1440 70210
Max Dispersion Early 29 Fair 4 Very Poor 36 Fair
Max Dispersion Late 49 Gen Good 4 Very Poor 63 Good
Category Day 3 1 4
Max LVORI Early 4 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs in the upper 60s. Minimum RH
42 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs around 70. Minimum RH 44 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 52 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the lower
60s. Minimum RH 53 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 35 percent.
West 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.
$$
VAZ008-120830-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 65-70 (+8) 38-43 (+6) 67-72
RH % (24h trend) 18-23 (-5) 70-75 (+2) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 SW 9
PM 20FT Wnd (mph) SW 10 SW 9 SW 9
Transport Wnd (mph) W 16 SW 9 W 15
Mixing Hgt(ft-agl) 3360 240 4120
Vent Rate (mph-ft) 53760 2160 61800
Max Dispersion Early 32 Fair 5 Very Poor 32 Fair
Max Dispersion Late 47 Gen Good 4 Very Poor 55 Gen Good
Category Day 3 1 4
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs in the upper 60s. Minimum RH
43 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs around 70. Minimum RH 46 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Warmer. Lows in the mid 50s.
Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 55 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the mid 60s.
Minimum RH 55 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
36 percent. West 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.
$$
TNZ018-120830-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 64-69 (+8) 38-43 (+7) 66-71
RH % (24h trend) 14-19 (-4) 70-75 (+3) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 SW 6
PM 20FT Wnd (mph) W 8 SW 8 SW 6
Transport Wnd (mph) W 16 W 12 W 13
Mixing Hgt(ft-agl) 3050 160 4330
Vent Rate (mph-ft) 48800 1920 56290
Max Dispersion Early 32 Fair 7 Poor 30 Fair
Max Dispersion Late 42 Gen Good 7 Poor 46 Gen Good
Category Day 3 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs in the upper 60s. Minimum RH
38 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
46 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the lower 50s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the upper
60s. Minimum RH 56 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 60s. Minimum RH 53 percent. South
winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. West winds 5 to 15 mph.
.MONDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
34 percent. West 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.
$$
TNZ047-120830-
Southeast Carter-
Including the city of Hampton
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 63-68 (+10) 40-45 (+7) 66-71
RH % (24h trend) 14-19 (-5) 69-74 (+4) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) W 11 W 9
PM 20FT Wnd (mph) W 8 SW 10 SW 6
Transport Wnd (mph) W 14 W 12 W 12
Mixing Hgt(ft-agl) 2980 130 4650
Vent Rate (mph-ft) 41720 1560 55800
Max Dispersion Early 28 Fair 6 Very Poor 30 Fair
Max Dispersion Late 38 Fair 6 Very Poor 46 Gen Good
Category Day 3 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs in the upper 60s. Minimum RH
39 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
49 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the mid
60s. Minimum RH 60 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 60s. Minimum RH 53 percent.
South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows in the mid 30s. West winds 5 to 15 mph.
.MONDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
36 percent. West 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.
$$
TNZ045-120830-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 63-68 (+10) 41-46 (+7) 66-71
RH % (24h trend) 13-18 (-8) 67-72 (+6) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 SW 8
PM 20FT Wnd (mph) W 6 SW 6 SW 6
Transport Wnd (mph) W 14 W 10 SW 10
Mixing Hgt(ft-agl) 3140 110 4580
Vent Rate (mph-ft) 43960 1100 45800
Max Dispersion Early 25 Fair 5 Very Poor 26 Fair
Max Dispersion Late 38 Fair 5 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 38 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 47 percent. Southeast winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the upper
60s. Minimum RH 58 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the lower
60s. Minimum RH 52 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. West winds 5 to 15 mph.
.MONDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
37 percent. West 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.
$$
TNZ043-120830-
Southeast Greene-
Including the city of Cedar Creek
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 64-69 (+10) 41-46 (+7) 67-72
RH % (24h trend) 13-18 (-8) 68-73 (+10) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 SW 8
PM 20FT Wnd (mph) W 9 SW 8 W 6
Transport Wnd (mph) W 14 W 7 W 9
Mixing Hgt(ft-agl) 3000 50 4240
Vent Rate (mph-ft) 42000 350 38160
Max Dispersion Early 22 Fair 3 Very Poor 24 Fair
Max Dispersion Late 37 Fair 3 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 37 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 42 percent. Southeast winds 5 to
15 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Warmer.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Showers. Highs in the upper 60s. Minimum RH
51 percent. Southeast winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the mid 60s.
Minimum RH 47 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. West winds 5 to 15 mph.
.MONDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
34 percent. West 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.
$$
TNZ041-120830-
Cocke Smoky Mountains-
Including the city of Hartford
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+12) 42-47 (+5) 69-74
RH % (24h trend) 12-17 (-11) 65-70 (+12) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) W 9 W 10
PM 20FT Wnd (mph) W 11 SW 11 W 9
Transport Wnd (mph) W 14 W 10 W 9
Mixing Hgt(ft-agl) 3500 190 4970
Vent Rate (mph-ft) 49000 1900 44730
Max Dispersion Early 26 Fair 7 Poor 29 Fair
Max Dispersion Late 44 Gen Good 7 Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 39 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 41 percent. Southeast winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Showers. Highs around 70. Minimum RH 52 percent.
Southeast winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the mid 60s.
Minimum RH 48 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 33 percent.
West winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-120830-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 62-67 (+11) 41-46 (+5) 64-69
RH % (24h trend) 13-18 (-11) 63-68 (+11) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) W 9 SW 8
PM 20FT Wnd (mph) W 11 SW 11 W 10
Transport Wnd (mph) W 13 SW 9 SW 14
Mixing Hgt(ft-agl) 3000 50 4860
Vent Rate (mph-ft) 39000 450 68040
Max Dispersion Early 16 Gen Poor 3 Very Poor 28 Fair
Max Dispersion Late 32 Fair 6 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 2 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 45 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 60s. Minimum RH 49 percent. Southeast winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds 5 to 15 mph.
.SATURDAY...Showers. Highs in the mid 60s. Minimum RH 60 percent.
South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs around 60.
Minimum RH 53 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds 5 to 15 mph.
.MONDAY...Sunny. Highs in the lower 50s. Minimum RH 36 percent.
Northwest 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.
$$
TNZ072-120830-
Blount Smoky Mountains-
Including the city of Cades Cove
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+10) 44-49 (+6) 69-74
RH % (24h trend) 13-18 (-7) 65-70 (+14) 19-24
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 SW 6
PM 20FT Wnd (mph) W 9 SW 8 SW 9
Transport Wnd (mph) W 12 SW 9 SW 16
Mixing Hgt(ft-agl) 3430 190 5200
Vent Rate (mph-ft) 41160 1710 83200
Max Dispersion Early 19 Gen Poor 7 Poor 39 Fair
Max Dispersion Late 38 Fair 6 Very Poor 74 Good
Category Day 3 1 4
Max LVORI Early 2 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. South winds
less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 45 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 45 percent. Southeast winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Showers. Highs around 70. Minimum RH 57 percent.
South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 50 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the upper 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-120830-
Southeast Monroe-
Including the cities of Citico and Coker Creek
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 66-71 (+10) 42-47 (+6) 67-72
RH % (24h trend) 13-18 (-6) 72-77 (+18) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) NW 5 SW 6
PM 20FT Wnd (mph) W 10 S 6 SW 9
Transport Wnd (mph) W 10 S 8 SW 16
Mixing Hgt(ft-agl) 3280 120 4780
Vent Rate (mph-ft) 32800 960 76480
Max Dispersion Early 17 Gen Poor 4 Very Poor 30 Fair
Max Dispersion Late 32 Fair 4 Very Poor 69 Good
Category Day 3 1 4
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 46 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 40s. Light winds.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 49 percent. Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds 5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 60s. Minimum RH 59 percent. Southeast winds 5 to
15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 47 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the upper 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-120830-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 68-73 (+10) 40-45 (+5) 69-74
RH % (24h trend) 14-19 (-3) 81-86 (+23) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) NW 6 S 8
PM 20FT Wnd (mph) W 8 SW 8 SW 10
Transport Wnd (mph) W 12 S 7 SW 16
Mixing Hgt(ft-agl) 3540 150 4810
Vent Rate (mph-ft) 42480 1050 76960
Max Dispersion Early 22 Fair 4 Very Poor 32 Fair
Max Dispersion Late 39 Fair 3 Very Poor 69 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 49 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.FRIDAY...Partly sunny. Highs around 70. Minimum RH 49 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds 5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 59 percent. Southeast winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 43 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the upper 30s.
West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 29 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-120830-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 68-73 (+12) 36-41 (+4) 68-73
RH % (24h trend) 13-18 (-6) 88-93 (+26) 19-24
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) W 10 SW 5 SW 8
Transport Wnd (mph) W 12 W 6 SW 15
Mixing Hgt(ft-agl) 3830 210 5030
Vent Rate (mph-ft) 45960 1260 75450
Max Dispersion Early 23 Fair 4 Very Poor 26 Fair
Max Dispersion Late 38 Fair 3 Very Poor 68 Good
Category Day 3 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 47 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 40s. Light winds.
.FRIDAY...Partly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 53 percent. Southeast winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southeast
winds 5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 60s. Minimum RH 62 percent. Southeast winds 5 to
15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 47 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 30 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-120830-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 66-71 (+12) 36-41 (+5) 66-71
RH % (24h trend) 14-19 (-9) 87-92 (+23) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) NW 11 W 10
PM 20FT Wnd (mph) W 10 W 10 SW 8
Transport Wnd (mph) W 12 NW 8 W 15
Mixing Hgt(ft-agl) 3570 150 4760
Vent Rate (mph-ft) 42840 1200 71400
Max Dispersion Early 21 Fair 4 Very Poor 24 Fair
Max Dispersion Late 38 Fair 3 Very Poor 67 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. Minimum RH 51 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 40s. Light winds.
.FRIDAY...Partly sunny with a slight chance of showers. Highs in
the mid 60s. Minimum RH 63 percent. Southeast winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 50s. Southeast
winds 5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the mid 60s. Minimum RH 70 percent. Southeast winds 5 to
15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 60s. Minimum RH
52 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-120830-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+7) 36-41 (+5) 69-74
RH % (24h trend) 18-23 (-2) 85-90 (+10) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) SW 5 Lgt/Var SW 6
Transport Wnd (mph) W 14 SW 7 SW 17
Mixing Hgt(ft-agl) 3680 160 4750
Vent Rate (mph-ft) 51520 1120 80750
Max Dispersion Early 26 Fair 4 Very Poor 29 Fair
Max Dispersion Late 46 Gen Good 3 Very Poor 70 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
around 70. Minimum RH 44 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
41 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Warmer.
Lows in the mid 50s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 51 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 50 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-120830-
Hawkins-
Including the city of Mooresburg
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+7) 36-41 (+5) 70-75
RH % (24h trend) 17-22 (-5) 82-87 (+8) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 6
Transport Wnd (mph) W 14 SW 7 W 16
Mixing Hgt(ft-agl) 3560 190 4430
Vent Rate (mph-ft) 49840 1330 70880
Max Dispersion Early 24 Fair 4 Very Poor 27 Fair
Max Dispersion Late 45 Gen Good 3 Very Poor 62 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 44 percent.
Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
41 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the mid
70s. Minimum RH 50 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 51 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-120830-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+8) 37-42 (+6) 69-74
RH % (24h trend) 15-20 (-7) 75-80 (+8) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 SW 6
PM 20FT Wnd (mph) SW 8 SW 6 SW 6
Transport Wnd (mph) W 14 SW 7 W 14
Mixing Hgt(ft-agl) 3540 260 4250
Vent Rate (mph-ft) 49560 1820 59500
Max Dispersion Early 29 Fair 4 Very Poor 30 Fair
Max Dispersion Late 44 Gen Good 4 Very Poor 52 Gen Good
Category Day 3 1 3
Max LVORI Early 4 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
42 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 51 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the mid 60s.
Minimum RH 52 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
West 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.
$$
TNZ046-120830-
Northwest Carter-
Including the city of Elizabethton
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+9) 39-44 (+6) 68-73
RH % (24h trend) 14-19 (-5) 70-75 (+4) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 SW 6
PM 20FT Wnd (mph) W 8 SW 6 W 6
Transport Wnd (mph) W 14 SW 8 W 12
Mixing Hgt(ft-agl) 3390 210 4190
Vent Rate (mph-ft) 47460 1680 50280
Max Dispersion Early 32 Fair 6 Very Poor 31 Fair
Max Dispersion Late 45 Gen Good 6 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 37 percent.
Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs around 70. Minimum RH 41 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 51 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the mid 60s.
Minimum RH 49 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of rain showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
33 percent. West winds 5 to 15 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-120830-
Washington TN-
Including the city of Johnson City
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+10) 39-44 (+7) 69-74
RH % (24h trend) 14-19 (-8) 73-78 (+7) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 6
PM 20FT Wnd (mph) W 8 SW 6 W 8
Transport Wnd (mph) W 14 SW 9 SW 12
Mixing Hgt(ft-agl) 3500 250 4280
Vent Rate (mph-ft) 49000 2250 51360
Max Dispersion Early 30 Fair 4 Very Poor 31 Fair
Max Dispersion Late 42 Gen Good 4 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 3 2 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 42 percent.
Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 52 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the mid 60s.
Minimum RH 53 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
35 percent. West 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.
$$
TNZ042-120830-
Northwest Greene-
Including the city of Greeneville
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+10) 38-43 (+6) 70-75
RH % (24h trend) 15-20 (-5) 74-79 (+9) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 6
PM 20FT Wnd (mph) W 6 SW 5 W 6
Transport Wnd (mph) W 14 SW 7 W 13
Mixing Hgt(ft-agl) 3670 250 4400
Vent Rate (mph-ft) 51380 1750 57200
Max Dispersion Early 25 Fair 4 Very Poor 28 Fair
Max Dispersion Late 45 Gen Good 4 Very Poor 46 Gen Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 41 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
40 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Warmer. Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the mid
70s. Minimum RH 49 percent. Southeast winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with showers likely. Highs in the upper
60s. Minimum RH 49 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
West 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.
$$
TNZ038-120830-
Grainger-
Including the city of Bean Station
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+7) 39-44 (+6) 70-75
RH % (24h trend) 18-23 (-3) 80-85 (+12) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) SW 6 SW 5 SW 8
Transport Wnd (mph) W 14 SW 9 SW 17
Mixing Hgt(ft-agl) 3610 180 4640
Vent Rate (mph-ft) 50540 1620 78880
Max Dispersion Early 22 Fair 4 Very Poor 31 Fair
Max Dispersion Late 46 Gen Good 3 Very Poor 70 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 45 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
41 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the mid
70s. Minimum RH 50 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 51 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-120830-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+8) 38-43 (+6) 71-76
RH % (24h trend) 16-21 (-4) 81-86 (+13) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 6
Transport Wnd (mph) W 14 SW 8 W 16
Mixing Hgt(ft-agl) 3540 230 4290
Vent Rate (mph-ft) 49560 1840 68640
Max Dispersion Early 25 Fair 4 Very Poor 30 Fair
Max Dispersion Late 45 Gen Good 3 Very Poor 58 Gen Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 43 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
40 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Warmer.
Lows in the mid 50s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the mid
70s. Minimum RH 48 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 50 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-120830-
Northwest Cocke-
Including the cities of Bybee and Newport
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 69-74 (+11) 40-45 (+5) 71-76
RH % (24h trend) 12-17 (-9) 75-80 (+15) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 6
PM 20FT Wnd (mph) W 8 SW 6 W 6
Transport Wnd (mph) W 14 SW 8 W 10
Mixing Hgt(ft-agl) 3770 230 4530
Vent Rate (mph-ft) 52780 1840 45300
Max Dispersion Early 27 Fair 4 Very Poor 28 Fair
Max Dispersion Late 46 Gen Good 4 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 41 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
37 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Warmer.
Lows in the mid 50s. Southeast winds less than 10 mph.
.SATURDAY...Showers. Highs in the mid 70s. Minimum RH 46 percent.
Southeast winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 46 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
32 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-120830-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+9) 40-45 (+6) 71-76
RH % (24h trend) 15-20 (-6) 78-83 (+14) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) SW 6 Lgt/Var W 8
Transport Wnd (mph) W 14 SW 8 W 16
Mixing Hgt(ft-agl) 3690 270 4360
Vent Rate (mph-ft) 51660 2160 69760
Max Dispersion Early 24 Fair 4 Very Poor 32 Fair
Max Dispersion Late 45 Gen Good 4 Very Poor 61 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 44 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
40 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Warmer.
Lows in the mid 50s. South winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely. Highs in the mid
70s. Minimum RH 47 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 49 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-120830-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+8) 40-45 (+7) 70-75
RH % (24h trend) 17-22 (0) 83-88 (+17) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 S 6
PM 20FT Wnd (mph) SW 9 SW 6 SW 10
Transport Wnd (mph) W 15 SW 8 SW 18
Mixing Hgt(ft-agl) 4310 230 5630
Vent Rate (mph-ft) 64650 1840 101340
Max Dispersion Early 29 Fair 4 Very Poor 39 Fair
Max Dispersion Late 58 Gen Good 4 Very Poor 94 Good
Category Day 4 1 4
Max LVORI Early 4 2 5
Max LVORI Late 2 4 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 53 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.FRIDAY...Partly sunny. Highs in the lower 70s. Minimum RH
51 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Showers. Highs around 70. Minimum RH 61 percent.
South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 47 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-120830-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+9) 42-47 (+8) 70-75
RH % (24h trend) 18-23 (+1) 78-83 (+15) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 SW 6
PM 20FT Wnd (mph) SW 8 SW 6 SW 9
Transport Wnd (mph) W 17 SW 12 SW 20
Mixing Hgt(ft-agl) 4380 250 5880
Vent Rate (mph-ft) 74460 3000 117600
Max Dispersion Early 35 Fair 5 Very Poor 52 Gen Good
Max Dispersion Late 67 Good 5 Very Poor 102 Very Good
Category Day 4 1 5
Max LVORI Early 3 2 4
Max LVORI Late 2 3 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 51 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
49 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Showers. Highs in the lower 70s. Minimum RH
59 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 47 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-120830-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+9) 40-45 (+6) 69-74
RH % (24h trend) 16-21 (0) 79-84 (+17) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 S 6
PM 20FT Wnd (mph) SW 9 SW 6 SW 9
Transport Wnd (mph) W 16 SW 9 SW 18
Mixing Hgt(ft-agl) 4370 160 5480
Vent Rate (mph-ft) 69920 1440 98640
Max Dispersion Early 28 Fair 4 Very Poor 36 Fair
Max Dispersion Late 60 Gen Good 4 Very Poor 86 Good
Category Day 4 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 50 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
48 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs around 70.
Minimum RH 59 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 49 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-120830-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+7) 37-42 (+5) 69-74
RH % (24h trend) 19-24 (-1) 84-89 (+14) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 6
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 6
Transport Wnd (mph) W 15 SW 8 SW 17
Mixing Hgt(ft-agl) 4060 180 4920
Vent Rate (mph-ft) 60900 1440 83640
Max Dispersion Early 25 Fair 4 Very Poor 31 Fair
Max Dispersion Late 54 Gen Good 3 Very Poor 75 Good
Category Day 4 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 47 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 54 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the lower 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 50 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-120830-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+7) 40-45 (+7) 70-75
RH % (24h trend) 18-23 (0) 80-85 (+12) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 5
PM 20FT Wnd (mph) SW 6 SW 5 SW 8
Transport Wnd (mph) W 14 SW 9 SW 17
Mixing Hgt(ft-agl) 4150 240 4870
Vent Rate (mph-ft) 58100 2160 82790
Max Dispersion Early 22 Fair 4 Very Poor 29 Fair
Max Dispersion Late 51 Gen Good 3 Very Poor 76 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a slight chance of showers. Highs
in the lower 70s. Minimum RH 46 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
43 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Minimum RH 53 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 49 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs around 60. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-120830-
Anderson-
Including the cities of Oak Ridge and Clinton
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+8) 40-45 (+7) 70-75
RH % (24h trend) 18-23 (+1) 80-85 (+15) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 SW 8
PM 20FT Wnd (mph) SW 9 SW 8 SW 10
Transport Wnd (mph) W 14 SW 8 SW 18
Mixing Hgt(ft-agl) 4280 210 4960
Vent Rate (mph-ft) 59920 1680 89280
Max Dispersion Early 23 Fair 4 Very Poor 33 Fair
Max Dispersion Late 55 Gen Good 4 Very Poor 80 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 50 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Showers. Highs in the lower 70s. Minimum RH
59 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 49 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the upper 30s.
West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-120830-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 69-74 (+8) 40-45 (+7) 72-77
RH % (24h trend) 17-22 (-2) 80-85 (+13) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 9
Transport Wnd (mph) W 14 SW 9 SW 18
Mixing Hgt(ft-agl) 3890 280 4880
Vent Rate (mph-ft) 54460 2520 87840
Max Dispersion Early 22 Fair 4 Very Poor 33 Fair
Max Dispersion Late 50 Gen Good 4 Very Poor 78 Good
Category Day 3 1 4
Max LVORI Early 4 2 5
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 46 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
42 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SATURDAY...Showers. Highs in the mid 70s. Minimum RH 52 percent.
South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 49 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the upper 30s.
West winds less than 10 mph.
.MONDAY...Sunny. Highs around 60. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-120830-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+10) 42-47 (+6) 72-77
RH % (24h trend) 13-18 (-8) 75-80 (+15) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 6
PM 20FT Wnd (mph) W 9 SW 8 W 9
Transport Wnd (mph) W 14 SW 9 W 16
Mixing Hgt(ft-agl) 3890 320 4880
Vent Rate (mph-ft) 54460 2880 78080
Max Dispersion Early 26 Fair 6 Very Poor 38 Fair
Max Dispersion Late 47 Gen Good 6 Very Poor 68 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 43 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
40 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.SATURDAY...Showers. Highs in the mid 70s. Minimum RH 49 percent.
South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 48 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 33 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-120830-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 70-75 (+8) 38-43 (+6) 72-77
RH % (24h trend) 16-21 (-2) 88-93 (+18) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 5 Lgt/Var SW 8
Transport Wnd (mph) W 14 SW 6 SW 18
Mixing Hgt(ft-agl) 4510 280 5180
Vent Rate (mph-ft) 63140 1680 93240
Max Dispersion Early 23 Fair 4 Very Poor 30 Fair
Max Dispersion Late 55 Gen Good 3 Very Poor 81 Good
Category Day 4 1 4
Max LVORI Early 4 3 6
Max LVORI Late 2 4 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 53 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 70s. Minimum RH
49 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 59 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 46 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-120830-
Loudon-
Including the cities of Lenoir City and Loudon
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 70-75 (+9) 39-44 (+7) 72-77
RH % (24h trend) 17-22 (-2) 87-92 (+18) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 9
Transport Wnd (mph) W 14 S 8 SW 18
Mixing Hgt(ft-agl) 4040 290 5040
Vent Rate (mph-ft) 56560 2320 90720
Max Dispersion Early 21 Fair 4 Very Poor 35 Fair
Max Dispersion Late 49 Gen Good 4 Very Poor 80 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 49 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 70s. Minimum RH
46 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Warmer.
Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 56 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 46 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the upper 30s.
West winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-120830-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Mclear
Temp (24h trend) 69-74 (+9) 42-47 (+6) 72-77
RH % (24h trend) 14-19 (-6) 78-83 (+18) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 SW 6
PM 20FT Wnd (mph) SW 9 SW 6 SW 10
Transport Wnd (mph) W 13 S 9 SW 18
Mixing Hgt(ft-agl) 3810 290 4910
Vent Rate (mph-ft) 49530 2610 88380
Max Dispersion Early 21 Fair 5 Very Poor 40 Fair
Max Dispersion Late 45 Gen Good 5 Very Poor 77 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 46 percent. Light winds.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
43 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Warmer.
Lows in the upper 50s. South winds 5 to 15 mph.
.SATURDAY...Showers. Highs in the mid 70s. Minimum RH 54 percent.
South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 49 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. West winds less than 10 mph.
.MONDAY...Sunny. Highs around 60. Minimum RH 34 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-120830-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 70-75 (+9) 41-46 (+6) 72-77
RH % (24h trend) 15-20 (-4) 83-88 (+21) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 9
Transport Wnd (mph) W 12 S 8 SW 17
Mixing Hgt(ft-agl) 3950 290 5120
Vent Rate (mph-ft) 47400 2320 87040
Max Dispersion Early 19 Gen Poor 5 Very Poor 37 Fair
Max Dispersion Late 43 Gen Good 5 Very Poor 79 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Light winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 47 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 45 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Warmer. Lows in the upper 50s.
Southeast winds 5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 55 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 45 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the upper 30s. West winds less than
10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-120830-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 70-75 (+9) 39-44 (+6) 71-76
RH % (24h trend) 17-22 (0) 90-95 (+22) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 9
Transport Wnd (mph) W 14 SW 7 SW 18
Mixing Hgt(ft-agl) 4490 180 5470
Vent Rate (mph-ft) 62860 1260 98460
Max Dispersion Early 24 Fair 5 Very Poor 35 Fair
Max Dispersion Late 56 Gen Good 4 Very Poor 89 Good
Category Day 4 1 4
Max LVORI Early 4 3 6
Max LVORI Late 2 5 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 61 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. Light winds.
.FRIDAY...Partly sunny. Highs in the lower 70s. Minimum RH
57 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. South winds 5 to
15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 68 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 48 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-120830-
Meigs-
Including the city of Big Spring
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 71-76 (+8) 38-43 (+6) 72-77
RH % (24h trend) 17-22 (-1) 93-98 (+20) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) SW 5 Lgt/Var SW 8
Transport Wnd (mph) W 14 SW 8 SW 18
Mixing Hgt(ft-agl) 4630 290 5410
Vent Rate (mph-ft) 64820 2320 97380
Max Dispersion Early 22 Fair 4 Very Poor 34 Fair
Max Dispersion Late 55 Gen Good 3 Very Poor 85 Good
Category Day 4 1 4
Max LVORI Early 5 3 7
Max LVORI Late 2 5 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 56 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.FRIDAY...Partly sunny. Highs in the lower 70s. Minimum RH
52 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. South winds 5 to
15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 62 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 46 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s. Light
winds.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 32 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-120830-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 70-75 (+8) 39-44 (+7) 72-77
RH % (24h trend) 16-21 (-1) 92-97 (+22) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) SW 5 Lgt/Var SW 9
Transport Wnd (mph) W 13 SW 9 SW 18
Mixing Hgt(ft-agl) 4210 260 5220
Vent Rate (mph-ft) 54730 2340 93960
Max Dispersion Early 19 Gen Poor 4 Very Poor 34 Fair
Max Dispersion Late 47 Gen Good 4 Very Poor 83 Good
Category Day 3 1 4
Max LVORI Early 4 3 6
Max LVORI Late 2 4 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 52 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.FRIDAY...Partly sunny. Highs in the mid 70s. Minimum RH
48 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. South winds 5 to
15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 58 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 44 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. Light
winds.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-120830-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 70-75 (+7) 41-46 (+5) 72-77
RH % (24h trend) 15-20 (-3) 86-91 (+25) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 8 SW 6 SW 9
Transport Wnd (mph) W 14 SW 7 SW 18
Mixing Hgt(ft-agl) 4500 200 5590
Vent Rate (mph-ft) 63000 1400 100620
Max Dispersion Early 24 Fair 4 Very Poor 37 Fair
Max Dispersion Late 56 Gen Good 3 Very Poor 92 Good
Category Day 4 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 4 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.THURSDAY...Mostly cloudy with showers likely. Highs in the upper
60s. Minimum RH 60 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light
winds.
.FRIDAY...Partly sunny. Highs in the lower 70s. Minimum RH
57 percent. Southeast winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. Southeast winds
5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 66 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 46 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the upper 30s.
Northwest winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-120830-
Bradley-
Including the cities of Cleveland and Tasso
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 71-76 (+8) 40-45 (+6) 72-77
RH % (24h trend) 16-21 (0) 86-91 (+19) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 9
Transport Wnd (mph) W 14 S 8 SW 18
Mixing Hgt(ft-agl) 4490 260 5470
Vent Rate (mph-ft) 62860 2080 98460
Max Dispersion Early 20 Gen Poor 4 Very Poor 34 Fair
Max Dispersion Late 53 Gen Good 3 Very Poor 87 Good
Category Day 4 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 5 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Light winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 55 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Light winds.
.FRIDAY...Partly sunny. Highs in the lower 70s. Minimum RH
50 percent. South winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. Southeast winds
5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 60 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 43 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the upper 30s. West
winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-120830-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
319 AM EDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 70-75 (+9) 42-47 (+5) 71-76
RH % (24h trend) 15-20 (-1) 79-84 (+22) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) SW 5 Lgt/Var SW 8
Transport Wnd (mph) W 12 S 8 SW 18
Mixing Hgt(ft-agl) 4100 300 4990
Vent Rate (mph-ft) 49200 2400 89820
Max Dispersion Early 20 Gen Poor 5 Very Poor 34 Fair
Max Dispersion Late 46 Gen Good 5 Very Poor 80 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 49 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 50s. Light winds.
.FRIDAY...Partly sunny. Highs in the mid 70s. Minimum RH
46 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. Southeast winds
5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the lower 70s. Minimum RH 56 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. Southeast winds 5 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 41 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Colder. Lows in the upper 30s.
Light winds.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 29 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-120830-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
219 AM CDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 68-73 (+8) 40-45 (+6) 68-73
RH % (24h trend) 17-22 (+2) 83-88 (+20) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 SW 5 SW 9
Transport Wnd (mph) W 15 W 9 SW 18
Mixing Hgt(ft-agl) 4000 50 4960
Vent Rate (mph-ft) 60000 450 89280
Max Dispersion Early 29 Fair 3 Very Poor 42 Gen Good
Max Dispersion Late 50 Gen Good 3 Very Poor 82 Good
Category Day 4 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with showers likely. Highs in the mid
60s. Minimum RH 59 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 50. Light winds.
.FRIDAY...Partly sunny. Highs in the upper 60s. Minimum RH
57 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 50s. South winds 5 to
15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 60s. Minimum RH 65 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 48 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-120830-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
219 AM CDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 67-72 (+7) 41-46 (+4) 68-73
RH % (24h trend) 17-22 (0) 80-85 (+21) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 SW 5 SW 8
Transport Wnd (mph) W 15 SW 9 SW 20
Mixing Hgt(ft-agl) 3750 50 4610
Vent Rate (mph-ft) 56250 450 92200
Max Dispersion Early 27 Fair 3 Very Poor 39 Fair
Max Dispersion Late 44 Gen Good 3 Very Poor 76 Good
Category Day 3 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
winds.
.THURSDAY...Mostly cloudy with showers likely. Highs in the mid
60s. Minimum RH 63 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.FRIDAY...Partly sunny. Highs in the upper 60s. Minimum RH
61 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. Southeast winds
5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
in the upper 60s. Minimum RH 68 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 50 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-120830-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
219 AM CDT Tue Mar 11 2025
Today Tonight Wed
Cloud Cover Clear Clear Clear
Temp (24h trend) 68-73 (+7) 42-47 (+5) 69-74
RH % (24h trend) 16-21 (+1) 81-86 (+23) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) SW 6 SW 5 SW 8
Transport Wnd (mph) W 14 SW 8 SW 18
Mixing Hgt(ft-agl) 4080 70 4780
Vent Rate (mph-ft) 57120 560 86040
Max Dispersion Early 25 Fair 4 Very Poor 39 Fair
Max Dispersion Late 51 Gen Good 4 Very Poor 77 Good
Category Day 3 1 4
Max LVORI Early 3 2 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.THURSDAY...Mostly cloudy with showers likely. Highs in the mid
60s. Minimum RH 63 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Light winds.
.FRIDAY...Partly sunny. Highs around 70. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. Southeast winds
5 to 15 mph.
.SATURDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 68 percent. South winds 5 to 15 mph.
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. South winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 60s. Minimum RH 48 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly clear. Colder. Lows in the upper 30s.
Northwest winds less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$