More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >
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Computed 10 Hour FM Haines
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Latest Fire Weather Forecast
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820
FNUS54 KMRX 250636
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
236 AM EDT Wed Mar 25 2026
.DISCUSSION...
Near seasonal to above normal temperatures and mostly dry conditions
through Thursday. An approaching cold front will increase the
chances of showers Friday, mainly north of interstate 40.
VAZ001-260745-
Lee-
Including the city of Rose Hill
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+6) 46-51 (+10) 72-77
RH % (24h trend) 25-30 (+12) 87-92 (+25) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 SW 11
PM 20FT Wnd (mph) SW 8 SW 11 SW 12
Transport Wnd (mph) SW 14 SW 9 SW 20
Mixing Hgt(ft-agl) 5030 360 3620
Vent Rate (mph-ft) 70420 3240 72400
Max Dispersion Early 29 Fair 6 Very Poor 44 Gen Good
Max Dispersion Late 59 Gen Good 10 Poor 62 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Showers. Highs in the upper 60s. Minimum RH 69 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
23 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 46 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-260745-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (+7) 47-52 (+10) 70-75
RH % (24h trend) 25-30 (+11) 79-84 (+23) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 SW 14
PM 20FT Wnd (mph) SW 10 SW 12 SW 14
Transport Wnd (mph) SW 13 SW 13 SW 25
Mixing Hgt(ft-agl) 5070 230 3960
Vent Rate (mph-ft) 65910 2990 99000
Max Dispersion Early 35 Fair 7 Poor 59 Gen Good
Max Dispersion Late 65 Good 10 Poor 89 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 1
Precip Chance (%) 0 0 20
Precip Type None None Showers
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 8 AM
Precip End 2 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southwest winds 5 to 15 mph.
.FRIDAY...Showers. Highs in the mid 60s. Minimum RH 74 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
26 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs around 60. Minimum RH 24 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the lower 60s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 50. Southwest winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 48 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-260745-
Scott VA-
Including the city of Hiltons
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (+6) 46-51 (+9) 72-77
RH % (24h trend) 25-30 (+11) 80-85 (+23) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 SW 12
PM 20FT Wnd (mph) SW 9 SW 11 SW 13
Transport Wnd (mph) SW 13 SW 8 SW 22
Mixing Hgt(ft-agl) 4950 210 4090
Vent Rate (mph-ft) 64350 1680 89980
Max Dispersion Early 23 Fair 5 Very Poor 46 Gen Good
Max Dispersion Late 55 Gen Good 4 Very Poor 78 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Showers. Highs around 70. Minimum RH 69 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
23 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 46 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-260745-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (+6) 46-51 (+10) 69-74
RH % (24h trend) 24-29 (+8) 78-83 (+24) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 SW 15
PM 20FT Wnd (mph) SW 9 SW 11 SW 15
Transport Wnd (mph) SW 14 S 9 SW 24
Mixing Hgt(ft-agl) 5020 240 3860
Vent Rate (mph-ft) 70280 2160 92640
Max Dispersion Early 28 Fair 5 Very Poor 48 Gen Good
Max Dispersion Late 61 Good 7 Poor 80 Good
Category Day 4 1 4
Max LVORI Early 3 3 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...
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest
winds 5 to 15 mph.
.FRIDAY...Showers. Highs in the mid 60s. Minimum RH 74 percent.
Northwest winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
25 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs around 60. Minimum RH 23 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the lower 60s. Minimum RH
50 percent. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 49 percent. Southwest winds 5 to
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-260745-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (+6) 44-49 (+10) 69-74
RH % (24h trend) 24-29 (+6) 77-82 (+19) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 SW 14
PM 20FT Wnd (mph) SW 9 SW 11 SW 14
Transport Wnd (mph) SW 13 SW 7 SW 23
Mixing Hgt(ft-agl) 5030 270 3970
Vent Rate (mph-ft) 65390 1890 91310
Max Dispersion Early 24 Fair 4 Very Poor 45 Gen Good
Max Dispersion Late 53 Gen Good 5 Very Poor 80 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds 5 to 15 mph.
.FRIDAY...Showers. Highs in the upper 60s. Minimum RH 72 percent.
Northwest winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
25 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
23 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 49 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-260745-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (+8) 42-47 (+10) 69-74
RH % (24h trend) 23-28 (+4) 77-82 (+20) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 9 G18
PM 20FT Wnd (mph) SW 7 S 7 SW 9 G18
Transport Wnd (mph) SW 10 S 10 W 21
Mixing Hgt(ft-agl) 5140 130 3900
Vent Rate (mph-ft) 51400 1300 81900
Max Dispersion Early 26 Fair 7 Poor 47 Gen Good
Max Dispersion Late 50 Gen Good 5 Very Poor 71 Good
Category Day 3 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the upper
60s. Minimum RH 67 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. Northwest winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
23 percent. Northwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 50s. Minimum RH 22 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 30s. South winds
less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 46 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-260745-
Southeast Carter-
Including the city of Hampton
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (+6) 43-48 (+9) 69-74
RH % (24h trend) 24-29 (+4) 77-82 (+20) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 SW 9
PM 20FT Wnd (mph) SW 9 S 10 W 10
Transport Wnd (mph) SW 10 SW 9 W 17
Mixing Hgt(ft-agl) 4990 90 4210
Vent Rate (mph-ft) 49900 810 71570
Max Dispersion Early 27 Fair 5 Very Poor 47 Gen Good
Max Dispersion Late 45 Gen Good 4 Very Poor 64 Good
Category Day 3 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the upper
60s. Minimum RH 64 percent. Northwest winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. Northwest winds 5 to 15 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
25 percent. Northwest winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 50s. Minimum RH 23 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 40. South winds less
than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
44 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-260745-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (+7) 45-50 (+9) 70-75
RH % (24h trend) 24-29 (+5) 77-82 (+22) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 SW 10
PM 20FT Wnd (mph) SW 8 S 10 SW 10 G17
Transport Wnd (mph) SW 9 SW 9 W 16
Mixing Hgt(ft-agl) 4870 70 4150
Vent Rate (mph-ft) 43830 630 66400
Max Dispersion Early 23 Fair 5 Very Poor 46 Gen Good
Max Dispersion Late 42 Gen Good 4 Very Poor 60 Gen Good
Category Day 3 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs around 70.
Minimum RH 62 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 15 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
26 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 50s. Minimum RH
23 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds
less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-260745-
Southeast Greene-
Including the city of Cedar Creek
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 62-67 (+6) 46-51 (+8) 71-76
RH % (24h trend) 23-28 (+5) 77-82 (+23) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) S 11 SW 11 G18
PM 20FT Wnd (mph) SW 8 SE 11 W 11 G20
Transport Wnd (mph) SW 8 S 10 W 15
Mixing Hgt(ft-agl) 4780 3910
Vent Rate (mph-ft) 38240 0 58650
Max Dispersion Early 16 Gen Poor 4 Very Poor 42 Gen Good
Max Dispersion Late 32 Fair 2 Very Poor 51 Gen Good
Category Day 3 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 58 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 50s. Minimum RH
26 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs around 60. Minimum RH 22 percent.
Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast
winds 5 to 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
40 percent. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
5 to 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 43 percent. Southwest winds 5 to
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-260745-
Cocke Smoky Mountains-
Including the city of Hartford
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 64-69 (+6) 47-52 (+7) 72-77
RH % (24h trend) 23-28 (+3) 80-85 (+27) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) E 11 SW 16
PM 20FT Wnd (mph) W 11 S 13 W 17
Transport Wnd (mph) SW 8 S 9 W 15
Mixing Hgt(ft-agl) 5340 130 4930
Vent Rate (mph-ft) 42720 1170 73950
Max Dispersion Early 20 Gen Poor 5 Very Poor 61 Good
Max Dispersion Late 37 Fair 5 Very Poor 66 Good
Category Day 3 1 4
Max LVORI Early 2 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the mid 70s.
Minimum RH 54 percent. West winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
26 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
22 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.MONDAY...Partly sunny. Highs in the upper 60s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 42 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-260745-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 61-66 (+4) 46-51 (+7) 69-74
RH % (24h trend) 26-31 (+5) 82-87 (+29) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 15
PM 20FT Wnd (mph) W 11 S 12 SW 16 G23
Transport Wnd (mph) SW 10 S 10 SW 16
Mixing Hgt(ft-agl) 4710 4310
Vent Rate (mph-ft) 47100 0 68960
Max Dispersion Early 23 Fair 3 Very Poor 52 Gen Good
Max Dispersion Late 43 Gen Good 3 Very Poor 60 Gen Good
Category Day 3 1 4
Max LVORI Early 2 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 56 percent. West winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 15 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
25 percent. North winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs around 60. Minimum RH 23 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
44 percent. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 45 percent. Southwest winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-260745-
Blount Smoky Mountains-
Including the city of Cades Cove
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 65-70 (+5) 50-55 (+9) 73-78
RH % (24h trend) 27-32 (+6) 78-83 (+25) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 9 SW 12 G21
PM 20FT Wnd (mph) SW 10 S 11 SW 13 G21
Transport Wnd (mph) SW 12 S 13 SW 18
Mixing Hgt(ft-agl) 5570 170 5100
Vent Rate (mph-ft) 66840 2210 91800
Max Dispersion Early 30 Fair 8 Poor 73 Good
Max Dispersion Late 56 Gen Good 7 Poor 88 Good
Category Day 4 1 4
Max LVORI Early 2 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the mid 70s.
Minimum RH 55 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the upper 30s. North winds 5 to 15 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
25 percent. North winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
42 percent. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
5 to 10 mph.
.TUESDAY...Mostly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 43 percent. Southwest winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-260745-
Southeast Monroe-
Including the cities of Citico and Coker Creek
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 64-69 (+3) 49-54 (+8) 72-77
RH % (24h trend) 26-31 (+7) 81-86 (+27) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) S 10 S 11 G20
PM 20FT Wnd (mph) SW 9 S 10 SW 11 G20
Transport Wnd (mph) SW 12 S 12 SW 17
Mixing Hgt(ft-agl) 5000 120 4640
Vent Rate (mph-ft) 60000 1440 78880
Max Dispersion Early 31 Fair 7 Poor 54 Gen Good
Max Dispersion Late 50 Gen Good 6 Very Poor 70 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...
.THURSDAY NIGHT...Mostly clear. Lows around 60. South winds 5 to
10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 51 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Much colder. Lows in the upper 30s. North winds 5 to
15 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
23 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
20 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
40 percent. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 43 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-260745-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 66-71 (+2) 48-53 (+8) 74-79
RH % (24h trend) 28-33 (+10) 88-93 (+31) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) SE 11 S 12
PM 20FT Wnd (mph) S 10 S 11 SW 11
Transport Wnd (mph) SW 9 S 9 SW 16
Mixing Hgt(ft-agl) 4880 170 5000
Vent Rate (mph-ft) 43920 1530 80000
Max Dispersion Early 32 Fair 8 Poor 48 Gen Good
Max Dispersion Late 41 Gen Good 5 Very Poor 71 Good
Category Day 3 1 4
Max LVORI Early 3 3 6
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 46 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Colder. Lows in the upper 30s.
North winds 5 to 15 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
21 percent. North winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 60s. Minimum RH 18 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
36 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
39 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-260745-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+2) 45-50 (+7) 72-77
RH % (24h trend) 27-32 (+8) 91-96 (+29) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 S 10
PM 20FT Wnd (mph) S 8 SE 8 SW 10
Transport Wnd (mph) SW 9 S 7 SW 14
Mixing Hgt(ft-agl) 4990 230 4670
Vent Rate (mph-ft) 44910 1610 65380
Max Dispersion Early 27 Fair 7 Poor 41 Gen Good
Max Dispersion Late 42 Gen Good 4 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 3 3 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 49 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
20 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 60s. Minimum RH 20 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
40 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 42 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-260745-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (+3) 43-48 (+7) 69-74
RH % (24h trend) 31-36 (+9) 94-99 (+31) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 SW 9
PM 20FT Wnd (mph) S 8 SE 8 SW 9
Transport Wnd (mph) SW 8 S 8 SW 13
Mixing Hgt(ft-agl) 4360 120 4090
Vent Rate (mph-ft) 34880 960 53170
Max Dispersion Early 22 Fair 6 Very Poor 31 Fair
Max Dispersion Late 33 Fair 3 Very Poor 48 Gen Good
Category Day 3 1 3
Max LVORI Early 3 4 7
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 53 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
21 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs around 60. Minimum RH 23 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
45 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 48 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-260745-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+6) 46-51 (+10) 74-79
RH % (24h trend) 25-30 (+11) 86-91 (+21) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 9 G17
PM 20FT Wnd (mph) SW 6 SW 7 SW 11
Transport Wnd (mph) SW 13 SW 9 SW 23
Mixing Hgt(ft-agl) 4910 270 3790
Vent Rate (mph-ft) 63830 2430 87170
Max Dispersion Early 28 Fair 5 Very Poor 49 Gen Good
Max Dispersion Late 58 Gen Good 7 Poor 75 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Showers. Highs in the lower 70s. Minimum RH 62 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the lower 30s. North winds less than 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
22 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
21 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the upper 60s. Minimum RH
44 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 44 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-260745-
Hawkins-
Including the city of Mooresburg
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+6) 45-50 (+9) 74-79
RH % (24h trend) 27-32 (+10) 84-89 (+17) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 9 G17
PM 20FT Wnd (mph) SW 5 Lgt/Var SW 11
Transport Wnd (mph) SW 12 SW 6 SW 22
Mixing Hgt(ft-agl) 4950 250 4150
Vent Rate (mph-ft) 59400 1500 91300
Max Dispersion Early 21 Fair 3 Very Poor 47 Gen Good
Max Dispersion Late 52 Gen Good 3 Very Poor 80 Good
Category Day 3 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Showers. Highs in the lower 70s. Minimum RH 63 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds less than 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
23 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 30. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
23 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the upper 60s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-260745-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (+6) 45-50 (+9) 72-77
RH % (24h trend) 24-29 (+7) 80-85 (+19) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 SW 11
PM 20FT Wnd (mph) SW 6 S 8 SW 11
Transport Wnd (mph) SW 12 S 6 SW 21
Mixing Hgt(ft-agl) 4960 260 4240
Vent Rate (mph-ft) 59520 1560 89040
Max Dispersion Early 19 Gen Poor 4 Very Poor 45 Gen Good
Max Dispersion Late 50 Gen Good 3 Very Poor 77 Good
Category Day 3 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 65 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
23 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-260745-
Northwest Carter-
Including the city of Elizabethton
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+6) 45-50 (+10) 72-77
RH % (24h trend) 22-27 (+5) 76-81 (+19) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 SW 10 G17
PM 20FT Wnd (mph) W 7 S 7 SW 11
Transport Wnd (mph) SW 12 S 7 W 20
Mixing Hgt(ft-agl) 5100 180 4120
Vent Rate (mph-ft) 61200 1260 82400
Max Dispersion Early 25 Fair 6 Very Poor 45 Gen Good
Max Dispersion Late 50 Gen Good 5 Very Poor 73 Good
Category Day 3 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs around 70.
Minimum RH 62 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
22 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 60s. Minimum RH 21 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 60s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 43 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-260745-
Washington TN-
Including the city of Johnson City
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (+6) 46-51 (+10) 73-78
RH % (24h trend) 25-30 (+6) 81-86 (+21) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 10
PM 20FT Wnd (mph) W 5 S 7 SW 11
Transport Wnd (mph) SW 10 S 7 SW 20
Mixing Hgt(ft-agl) 4930 220 4250
Vent Rate (mph-ft) 49300 1540 85000
Max Dispersion Early 17 Gen Poor 4 Very Poor 47 Gen Good
Max Dispersion Late 45 Gen Good 4 Very Poor 72 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 62 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
25 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
23 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the upper 60s. Minimum RH
44 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-260745-
Northwest Greene-
Including the city of Greeneville
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+6) 45-50 (+7) 74-79
RH % (24h trend) 24-29 (+5) 81-86 (+20) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 SW 9
PM 20FT Wnd (mph) SW 5 S 6 SW 11
Transport Wnd (mph) SW 9 S 6 SW 20
Mixing Hgt(ft-agl) 5000 230 4110
Vent Rate (mph-ft) 45000 1380 82200
Max Dispersion Early 16 Gen Poor 4 Very Poor 47 Gen Good
Max Dispersion Late 41 Gen Good 3 Very Poor 70 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Minimum RH 58 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
24 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
22 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the upper 60s. Minimum RH
42 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 43 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-260745-
Grainger-
Including the city of Bean Station
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 67-72 (+6) 48-53 (+9) 75-80
RH % (24h trend) 27-32 (+11) 83-88 (+20) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 11 G18
PM 20FT Wnd (mph) SW 7 SW 7 SW 12
Transport Wnd (mph) SW 13 SW 9 SW 25
Mixing Hgt(ft-agl) 4830 320 4070
Vent Rate (mph-ft) 62790 2880 101750
Max Dispersion Early 27 Fair 5 Very Poor 49 Gen Good
Max Dispersion Late 58 Gen Good 7 Poor 90 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
5 to 10 mph.
.FRIDAY...Showers. Highs in the mid 70s. Minimum RH 59 percent.
West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds less than 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
24 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
24 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 43 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 43 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-260745-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 67-72 (+7) 47-52 (+8) 75-80
RH % (24h trend) 26-31 (+8) 85-90 (+21) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 10 G17
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 11 G18
Transport Wnd (mph) SW 12 SW 6 SW 24
Mixing Hgt(ft-agl) 4970 230 4010
Vent Rate (mph-ft) 59640 1380 96240
Max Dispersion Early 21 Fair 4 Very Poor 51 Gen Good
Max Dispersion Late 50 Gen Good 2 Very Poor 84 Good
Category Day 3 1 4
Max LVORI Early 3 3 6
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Minimum RH 58 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds less than 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
25 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
24 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light and
variable wind.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 42 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 43 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-260745-
Northwest Cocke-
Including the cities of Bybee and Newport
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 67-72 (+6) 47-52 (+7) 76-81
RH % (24h trend) 24-29 (+5) 82-87 (+24) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 SW 11
PM 20FT Wnd (mph) W 5 S 7 SW 12
Transport Wnd (mph) SW 8 S 5 W 20
Mixing Hgt(ft-agl) 5160 180 4480
Vent Rate (mph-ft) 41280 900 89600
Max Dispersion Early 16 Gen Poor 3 Very Poor 61 Good
Max Dispersion Late 38 Fair 3 Very Poor 75 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...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
5 to 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the mid 70s.
Minimum RH 54 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Much
colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
24 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
21 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the lower 70s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 50. South winds less
than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 40 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-260745-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+7) 48-53 (+8) 76-81
RH % (24h trend) 27-32 (+8) 83-88 (+18) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 11 G19
PM 20FT Wnd (mph) W 5 Lgt/Var SW 12 G20
Transport Wnd (mph) SW 12 SW 6 SW 25
Mixing Hgt(ft-agl) 5020 290 4410
Vent Rate (mph-ft) 60240 1740 110250
Max Dispersion Early 19 Gen Poor 4 Very Poor 65 Good
Max Dispersion Late 53 Gen Good 2 Very Poor 97 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Minimum RH 56 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Much
colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
25 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
24 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 42 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-260745-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 66-71 (+5) 49-54 (+9) 75-80
RH % (24h trend) 31-36 (+15) 88-93 (+25) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 9 S 13
PM 20FT Wnd (mph) S 11 S 12 SW 13
Transport Wnd (mph) S 15 S 14 SW 22
Mixing Hgt(ft-agl) 5000 420 4960
Vent Rate (mph-ft) 75000 5880 109120
Max Dispersion Early 35 Fair 12 Poor 56 Gen Good
Max Dispersion Late 65 Good 11 Poor 99 Good
Category Day 4 1 4
Max LVORI Early 3 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Minimum RH 61 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Much colder. Lows in the mid 30s. North winds 5 to
10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
23 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
23 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 44 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-260745-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 66-71 (+5) 51-56 (+10) 76-81
RH % (24h trend) 29-34 (+14) 82-87 (+25) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 SW 12
PM 20FT Wnd (mph) SW 9 S 11 SW 11 G19
Transport Wnd (mph) SW 16 S 14 SW 25
Mixing Hgt(ft-agl) 5360 480 4720
Vent Rate (mph-ft) 85760 6720 118000
Max Dispersion Early 38 Fair 10 Poor 73 Good
Max Dispersion Late 76 Good 12 Poor 104 Very Good
Category Day 4 1 4
Max LVORI Early 3 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Showers. Highs in the lower 70s. Minimum RH 64 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Much colder. Lows in the mid 30s. North winds 5 to
10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
23 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 44 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-260745-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 65-70 (+6) 50-55 (+10) 74-79
RH % (24h trend) 28-33 (+13) 82-87 (+23) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 SW 13
PM 20FT Wnd (mph) SW 10 S 11 SW 12
Transport Wnd (mph) SW 13 SW 13 SW 23
Mixing Hgt(ft-agl) 4860 330 4610
Vent Rate (mph-ft) 63180 4290 106030
Max Dispersion Early 37 Fair 10 Poor 57 Gen Good
Max Dispersion Late 60 Gen Good 10 Poor 93 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Showers. Highs in the lower 70s. Minimum RH 65 percent.
Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Much colder. Lows in the mid 30s. North winds 5 to
10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 50s. Minimum RH
24 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 60s. Minimum RH
24 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
44 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 46 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-260745-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+6) 48-53 (+10) 74-79
RH % (24h trend) 27-32 (+13) 83-88 (+20) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 SW 10 G17
PM 20FT Wnd (mph) SW 7 SW 8 SW 10 G17
Transport Wnd (mph) SW 14 SW 10 SW 22
Mixing Hgt(ft-agl) 4810 350 3820
Vent Rate (mph-ft) 67340 3500 84040
Max Dispersion Early 33 Fair 7 Poor 52 Gen Good
Max Dispersion Late 57 Gen Good 11 Poor 74 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Showers. Highs in the lower 70s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds less than 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
23 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
23 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s.
South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 50. South winds less
than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 44 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-260745-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 67-72 (+6) 50-55 (+10) 75-80
RH % (24h trend) 29-34 (+14) 81-86 (+18) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 11 G19
PM 20FT Wnd (mph) SW 6 SW 7 SW 11 G19
Transport Wnd (mph) SW 14 SW 12 SW 24
Mixing Hgt(ft-agl) 4880 500 4420
Vent Rate (mph-ft) 68320 6000 106080
Max Dispersion Early 33 Fair 9 Poor 54 Gen Good
Max Dispersion Late 58 Gen Good 13 Gen Poor 92 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
5 to 10 mph.
.FRIDAY...Showers. Highs in the mid 70s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds less than 10 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
23 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
24 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s.
South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 41 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 43 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-260745-
Anderson-
Including the cities of Oak Ridge and Clinton
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 66-71 (+5) 50-55 (+9) 75-80
RH % (24h trend) 29-34 (+12) 84-89 (+21) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 SW 15
PM 20FT Wnd (mph) SW 11 SW 13 SW 15
Transport Wnd (mph) SW 14 SW 13 SW 21
Mixing Hgt(ft-agl) 4720 360 4610
Vent Rate (mph-ft) 66080 4680 96810
Max Dispersion Early 37 Fair 11 Poor 56 Gen Good
Max Dispersion Late 60 Gen Good 12 Poor 87 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Minimum RH 59 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of rain showers. Much
colder. Lows in the mid 30s. North winds 5 to 15 mph.
.SATURDAY...Sunny, cooler. Highs in the upper 50s. Minimum RH
24 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
24 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. Southwest winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-260745-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+6) 50-55 (+9) 77-82
RH % (24h trend) 27-32 (+10) 82-87 (+16) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 11 G20
PM 20FT Wnd (mph) SW 7 SW 6 SW 12 G20
Transport Wnd (mph) SW 14 SW 10 SW 25
Mixing Hgt(ft-agl) 5140 450 4910
Vent Rate (mph-ft) 71960 4500 122750
Max Dispersion Early 31 Fair 7 Poor 66 Good
Max Dispersion Late 62 Good 8 Poor 107 Very Good
Category Day 4 1 5
Max LVORI Early 4 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the upper
70s. Minimum RH 55 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Much
colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs around 60. Minimum RH
24 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
23 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s.
South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
40 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 41 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-260745-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+6) 49-54 (+9) 77-82
RH % (24h trend) 25-30 (+5) 82-87 (+18) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SW 14
PM 20FT Wnd (mph) W 8 SW 9 SW 14
Transport Wnd (mph) SW 10 SW 8 SW 23
Mixing Hgt(ft-agl) 5630 350 5100
Vent Rate (mph-ft) 56300 2800 117300
Max Dispersion Early 22 Fair 5 Very Poor 80 Good
Max Dispersion Late 57 Gen Good 4 Very Poor 103 Very Good
Category Day 4 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds 5 to 15 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
70s. Minimum RH 51 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Much
colder. Lows in the upper 30s. North winds 5 to 15 mph.
.SATURDAY...Sunny, cooler. Highs around 60. Minimum RH
24 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
22 percent. Northwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
38 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 40 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-260745-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+5) 48-53 (+8) 77-82
RH % (24h trend) 31-36 (+12) 89-94 (+20) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 10 G17
PM 20FT Wnd (mph) SW 7 SW 7 SW 10 G17
Transport Wnd (mph) SW 14 SW 12 SW 22
Mixing Hgt(ft-agl) 4920 590 5430
Vent Rate (mph-ft) 68880 7080 119460
Max Dispersion Early 37 Fair 11 Poor 58 Gen Good
Max Dispersion Late 61 Good 10 Poor 102 Very Good
Category Day 4 1 5
Max LVORI Early 3 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
70s. Minimum RH 56 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Much colder. Lows in the upper 30s. North winds 5 to
10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
23 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
23 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s.
South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
42 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 43 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-260745-
Loudon-
Including the cities of Lenoir City and Loudon
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+5) 49-54 (+9) 77-82
RH % (24h trend) 31-36 (+11) 86-91 (+19) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 11 G18
PM 20FT Wnd (mph) SW 7 SW 5 SW 11
Transport Wnd (mph) SW 14 SW 13 SW 23
Mixing Hgt(ft-agl) 4990 480 5230
Vent Rate (mph-ft) 69860 6240 120290
Max Dispersion Early 37 Fair 7 Poor 68 Good
Max Dispersion Late 61 Good 7 Poor 106 Very Good
Category Day 4 1 5
Max LVORI Early 3 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
70s. Minimum RH 54 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Much colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
24 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s.
South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 42 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-260745-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 69-74 (+7) 50-55 (+9) 76-81
RH % (24h trend) 28-33 (+7) 82-87 (+20) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 13
PM 20FT Wnd (mph) SW 8 SW 9 SW 14
Transport Wnd (mph) SW 13 S 9 SW 23
Mixing Hgt(ft-agl) 5620 390 5250
Vent Rate (mph-ft) 73060 3510 120750
Max Dispersion Early 30 Fair 6 Very Poor 80 Good
Max Dispersion Late 66 Good 5 Very Poor 106 Very Good
Category Day 4 1 5
Max LVORI Early 3 3 4
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...
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds 5 to 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
70s. Minimum RH 55 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Much
colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs around 60. Minimum RH
25 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
23 percent. Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
41 percent. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 42 percent. Southwest winds 5 to
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-260745-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+4) 50-55 (+9) 77-82
RH % (24h trend) 29-34 (+9) 84-89 (+22) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SW 11
PM 20FT Wnd (mph) SW 7 S 6 SW 11
Transport Wnd (mph) SW 13 S 12 SW 21
Mixing Hgt(ft-agl) 5290 450 5380
Vent Rate (mph-ft) 68770 5400 112980
Max Dispersion Early 38 Fair 8 Poor 69 Good
Max Dispersion Late 57 Gen Good 7 Poor 100 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs around 80.
Minimum RH 49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Much colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
23 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
20 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
39 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 41 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-260745-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 66-71 (+4) 48-53 (+8) 76-81
RH % (24h trend) 34-39 (+13) 91-96 (+22) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 SW 9 G17
PM 20FT Wnd (mph) S 8 S 7 SW 9 G17
Transport Wnd (mph) S 14 S 15 SW 21
Mixing Hgt(ft-agl) 5060 350 5340
Vent Rate (mph-ft) 70840 5250 112140
Max Dispersion Early 39 Fair 9 Poor 63 Good
Max Dispersion Late 62 Good 11 Poor 95 Good
Category Day 4 1 4
Max LVORI Early 3 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...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 54 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Much colder. Lows in the upper 30s. North winds 5 to
10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
24 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 44 percent. South winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-260745-
Meigs-
Including the city of Big Spring
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+4) 49-54 (+9) 77-82
RH % (24h trend) 33-38 (+13) 91-96 (+19) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 SW 9
PM 20FT Wnd (mph) SW 7 Lgt/Var SW 9
Transport Wnd (mph) S 14 S 14 SW 21
Mixing Hgt(ft-agl) 4960 550 5470
Vent Rate (mph-ft) 69440 7700 114870
Max Dispersion Early 39 Fair 9 Poor 65 Good
Max Dispersion Late 60 Gen Good 10 Poor 97 Good
Category Day 4 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 5 1
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 49 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
21 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
20 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
39 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 41 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-260745-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+3) 49-54 (+9) 77-82
RH % (24h trend) 32-37 (+12) 87-92 (+21) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 SW 11
PM 20FT Wnd (mph) SW 7 S 7 SW 11
Transport Wnd (mph) S 14 S 10 SW 21
Mixing Hgt(ft-agl) 4800 510 5280
Vent Rate (mph-ft) 67200 5100 110880
Max Dispersion Early 36 Fair 8 Poor 66 Good
Max Dispersion Late 56 Gen Good 8 Poor 96 Good
Category Day 4 1 4
Max LVORI Early 3 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 47 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Colder. Lows in the upper 30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
22 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
18 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
38 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 40 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-260745-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 67-72 (+2) 50-55 (+7) 77-82
RH % (24h trend) 35-40 (+13) 90-95 (+27) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 S 9
PM 20FT Wnd (mph) S 8 S 8 SW 10
Transport Wnd (mph) S 14 S 13 SW 18
Mixing Hgt(ft-agl) 5090 360 5430
Vent Rate (mph-ft) 71260 4680 97740
Max Dispersion Early 39 Fair 8 Poor 61 Good
Max Dispersion Late 61 Good 8 Poor 86 Good
Category Day 4 1 4
Max LVORI Early 3 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 48 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Colder. Lows in the lower 40s.
North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
22 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
20 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
40 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs around 80. Minimum RH 40 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-260745-
Bradley-
Including the cities of Cleveland and Tasso
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+3) 50-55 (+8) 77-82
RH % (24h trend) 33-38 (+14) 82-87 (+16) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 S 9
PM 20FT Wnd (mph) S 8 S 6 SW 9
Transport Wnd (mph) S 14 S 12 SW 20
Mixing Hgt(ft-agl) 4640 490 5630
Vent Rate (mph-ft) 64960 5880 112600
Max Dispersion Early 39 Fair 8 Poor 62 Good
Max Dispersion Late 56 Gen Good 10 Poor 93 Good
Category Day 4 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 43 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Colder. Lows around 40. North
winds 10 to 15 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 60s. Minimum RH
20 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
17 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
35 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs around 80. Minimum RH 37 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-260745-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
236 AM EDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 68-73 (+3) 51-56 (+9) 77-82
RH % (24h trend) 30-35 (+12) 81-86 (+22) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 S 8
PM 20FT Wnd (mph) SW 7 S 7 SW 8
Transport Wnd (mph) S 12 S 10 SW 20
Mixing Hgt(ft-agl) 4790 410 5320
Vent Rate (mph-ft) 57480 4100 106400
Max Dispersion Early 32 Fair 7 Poor 60 Gen Good
Max Dispersion Late 47 Gen Good 7 Poor 88 Good
Category Day 3 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 43 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Colder. Lows in the lower 40s.
North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the mid 60s. Minimum RH
21 percent. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
17 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
35 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
37 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-260745-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
136 AM CDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 65-70 (+3) 49-54 (+8) 74-79
RH % (24h trend) 35-40 (+15) 91-96 (+27) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 SW 10 G17
PM 20FT Wnd (mph) S 8 S 8 SW 10 G17
Transport Wnd (mph) S 14 S 14 SW 21
Mixing Hgt(ft-agl) 5140 110 5040
Vent Rate (mph-ft) 71960 1540 105840
Max Dispersion Early 31 Fair 7 Poor 68 Good
Max Dispersion Late 60 Gen Good 7 Poor 88 Good
Category Day 4 1 4
Max LVORI Early 3 4 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...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 56 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Much colder. Lows in the mid 30s. North winds 5 to
10 mph.
.SATURDAY...Sunny, cooler. Highs around 60. Minimum RH
23 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
22 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. South winds less than 10 mph.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 44 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 44 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-260745-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
136 AM CDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 64-69 (+2) 49-54 (+7) 73-78
RH % (24h trend) 39-44 (+17) 91-96 (+27) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) S 7 SW 9 G17
PM 20FT Wnd (mph) S 7 S 7 SW 10 G17
Transport Wnd (mph) S 14 S 13 SW 20
Mixing Hgt(ft-agl) 4850 10 4820
Vent Rate (mph-ft) 67900 130 96400
Max Dispersion Early 30 Fair 5 Very Poor 62 Good
Max Dispersion Late 56 Gen Good 6 Very Poor 80 Good
Category Day 4 1 4
Max LVORI Early 3 4 6
Max LVORI Late 1 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 56 percent. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Much colder. Lows in the upper 30s. North winds 5 to
10 mph.
.SATURDAY...Sunny, cooler. Highs around 60. Minimum RH
24 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
23 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. South winds
less than 10 mph.
.MONDAY...Mostly sunny. Highs around 70. Minimum RH 44 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-260745-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
136 AM CDT Wed Mar 25 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 65-70 (+2) 50-55 (+7) 74-79
RH % (24h trend) 41-46 (+19) 91-96 (+28) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) SE 6 S 8 G17
PM 20FT Wnd (mph) S 7 S 7 SW 9 G17
Transport Wnd (mph) S 12 S 9 SW 17
Mixing Hgt(ft-agl) 4660 130 4900
Vent Rate (mph-ft) 55920 1170 83300
Max Dispersion Early 33 Fair 6 Very Poor 57 Gen Good
Max Dispersion Late 48 Gen Good 5 Very Poor 75 Good
Category Day 3 1 4
Max LVORI Early 3 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 53 percent. West winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Much colder. Lows in the upper
30s. North winds 5 to 10 mph.
.SATURDAY...Sunny, cooler. Highs in the lower 60s. Minimum RH
23 percent. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 40. East winds less
than 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
23 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
43 percent. South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 44 percent. South winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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