A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >
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128
FNUS54 KMRX 251851
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
251 PM EDT Sun Oct 25 2026
.DISCUSSION...
Low relative humidity values are expected the next several days,
mainly in the afternoon and early evening hours with values in the
30s and upper 20s. However, winds will be light and variable, which
will limit any notable fire weather concerns.
VAZ001-262000-
Lee-
Including the city of Rose Hill
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 40-45 (+1) 69-74 (+2) 42-47 71-76
RH % (24h trend) 95-100 (+6) 38-43 (-1) 95-100 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 N 5 N 5 E 5
Mixing Hgt(ft-agl) 360 3760 370 3200
Vent Rate (mph-ft) 1800 18800 1850 16000
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 1 2 1 1
Max LVORI Early 7 10 6 6
Max LVORI Late 10 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
48 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
43 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Minimum RH
52 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Highs around 70.
Minimum RH 71 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-262000-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 40-45 (+2) 66-71 (+1) 43-48 69-74
RH % (24h trend) 95-100 (+4) 38-43 (-2) 93-98 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 5 NE 5 E 6
Mixing Hgt(ft-agl) 390 3410 380 3570
Vent Rate (mph-ft) 1170 17050 1900 21420
Max Dispersion Early 3 Very Poor 16 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 15 Gen Poor 2 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 10 6 7
Max LVORI Late 10 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
49 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
44 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Minimum RH
54 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Highs in the upper
60s. Minimum RH 75 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-262000-
Scott VA-
Including the city of Hiltons
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 41-46 (+1) 69-74 (+1) 43-48 72-77
RH % (24h trend) 94-99 (+2) 37-42 (0) 93-98 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 5 NE 5 E 5
Mixing Hgt(ft-agl) 360 3580 360 3060
Vent Rate (mph-ft) 1080 17900 1800 15300
Max Dispersion Early 2 Very Poor 12 Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 12 Poor
Category Day 1 2 1 1
Max LVORI Early 7 10 6 8
Max LVORI Late 10 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
43 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 70s. Minimum RH
51 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 70 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-262000-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Clear Clear Mclear Mclear
Temp (24h trend) 39-44 (+2) 66-71 (+2) 42-47 70-75
RH % (24h trend) 95-100 (+1) 37-42 (-1) 94-99 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 N 6 N 5 E 5
Mixing Hgt(ft-agl) 380 3350 380 3200
Vent Rate (mph-ft) 1900 20100 1900 16000
Max Dispersion Early 3 Very Poor 14 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 1 2 1 1
Max LVORI Early 7 10 5 7
Max LVORI Late 10 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
49 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Minimum RH
53 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 73 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-262000-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Clear Clear Mclear Mclear
Temp (24h trend) 37-42 (+1) 66-71 (+1) 40-45 71-76
RH % (24h trend) 95-100 (+2) 36-41 (-1) 95-100 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 NW 5 NE 5 SE 5
Mixing Hgt(ft-agl) 360 3130 360 2970
Vent Rate (mph-ft) 1800 15650 1800 14850
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 13 Gen Poor 2 Very Poor 12 Poor
Category Day 1 1 1 1
Max LVORI Early 8 10 6 9
Max LVORI Late 10 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs around 70. Minimum RH
48 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Minimum RH
51 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 69 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-262000-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Clear Clear Mclear Mclear
Temp (24h trend) 37-42 (+2) 64-69 (+3) 41-46 68-73
RH % (24h trend) 95-100 (+3) 39-44 (-4) 86-91 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 NW 6 N 3 SE 5
Mixing Hgt(ft-agl) 330 2560 340 3200
Vent Rate (mph-ft) 1980 15360 1020 16000
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 2 Very Poor 14 Gen Poor
Category Day 1 2 1 1
Max LVORI Early 7 8 4 4
Max LVORI Late 8 3 5 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
53 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs in the upper 60s. Minimum RH
57 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 73 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-262000-
Southeast Carter-
Including the city of Hampton
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Clear Clear Mclear Mclear
Temp (24h trend) 39-44 (+2) 63-68 (+2) 44-49 67-72
RH % (24h trend) 95-100 (-2) 39-44 (-6) 82-87 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 6 N 6 N 3 SE 5
Mixing Hgt(ft-agl) 370 2500 340 3350
Vent Rate (mph-ft) 2220 15000 1020 16750
Max Dispersion Early 4 Very Poor 11 Poor 2 Very Poor 12 Poor
Max Dispersion Late 3 Very Poor 12 Poor 3 Very Poor 14 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 9 7 4 3
Max LVORI Late 10 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
53 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the upper 60s. Minimum RH
57 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 75 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-262000-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Clear Pcldy Mclear
Temp (24h trend) 41-46 (+3) 63-68 (0) 45-50 68-73
RH % (24h trend) 93-98 (+2) 39-44 (-3) 80-85 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 8 N 6 NE 3 SE 5
Mixing Hgt(ft-agl) 350 2510 310 3580
Vent Rate (mph-ft) 2800 15060 930 17900
Max Dispersion Early 4 Very Poor 13 Gen Poor 2 Very Poor 12 Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 2 Very Poor 15 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 6 4 4
Max LVORI Late 7 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 46 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs around 70. Minimum RH 52 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 71 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-262000-
Southeast Greene-
Including the city of Cedar Creek
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Clear Pcldy Mclear
Temp (24h trend) 40-45 (+2) 64-69 (0) 43-48 69-74
RH % (24h trend) 95-100 (+9) 37-42 (-2) 87-92 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 9 Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) SE 7 N 6 NE 3 SE 5
Mixing Hgt(ft-agl) 380 2660 340 3430
Vent Rate (mph-ft) 2660 15960 1020 17150
Max Dispersion Early 4 Very Poor 13 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 4 Very Poor 13 Gen Poor 2 Very Poor 14 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 9 4 6
Max LVORI Late 9 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
38 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Minimum RH
45 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 63 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-262000-
Cocke Smoky Mountains-
Including the city of Hartford
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 43-48 (+2) 65-70 (0) 46-51 69-74
RH % (24h trend) 95-100 (+8) 36-41 (-4) 82-87 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 10 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 7 N 5 E 3 NE 5
Mixing Hgt(ft-agl) 350 2720 300 3140
Vent Rate (mph-ft) 2450 13600 900 15700
Max Dispersion Early 4 Very Poor 12 Poor 2 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 12 Poor 2 Very Poor 13 Gen Poor
Category Day 1 1 1 1
Max LVORI Early 5 7 4 4
Max LVORI Late 6 3 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs around 70. Minimum RH
41 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Minimum RH
48 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs around 70.
Minimum RH 66 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-262000-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 42-47 (+2) 62-67 (+1) 46-51 66-71
RH % (24h trend) 90-95 (+8) 42-47 (-8) 76-81 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 6 Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) E 6 NE 6 E 5 W 5
Mixing Hgt(ft-agl) 350 2350 310 3050
Vent Rate (mph-ft) 2100 14100 1550 15250
Max Dispersion Early 3 Very Poor 10 Poor 2 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 11 Poor 2 Very Poor 12 Poor
Category Day 1 2 1 1
Max LVORI Early 5 5 4 3
Max LVORI Late 6 3 3 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Minimum RH
49 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 58 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 75 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-262000-
Blount Smoky Mountains-
Including the city of Cades Cove
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 45-50 (+1) 67-72 (+1) 48-53 71-76
RH % (24h trend) 87-92 (+6) 40-45 (-6) 81-86 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 8 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) E 6 NE 6 E 5 NW 5
Mixing Hgt(ft-agl) 390 2840 350 3280
Vent Rate (mph-ft) 2340 17040 1750 16400
Max Dispersion Early 3 Very Poor 14 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 15 Gen Poor 2 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 5 5 4 4
Max LVORI Late 6 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
44 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 46 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 51 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 70 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-262000-
Southeast Monroe-
Including the cities of Citico and Coker Creek
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 43-48 (+2) 66-71 (+1) 46-51 69-74
RH % (24h trend) 93-98 (+3) 43-48 (-4) 90-95 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 N 6 SE 3 W 5
Mixing Hgt(ft-agl) 390 2810 390 3500
Vent Rate (mph-ft) 1950 16860 1170 17500
Max Dispersion Early 3 Very Poor 14 Gen Poor 2 Very Poor 10 Poor
Max Dispersion Late 3 Very Poor 17 Gen Poor 2 Very Poor 14 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 9 6 6
Max LVORI Late 9 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs around 70. Minimum RH
45 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 50. East winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
49 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 55 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs around 70.
Minimum RH 74 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.
$$
TNZ102-262000-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 42-47 (+1) 67-72 (-1) 44-49 72-77
RH % (24h trend) 95-100 (+6) 42-47 (-1) 95-100 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 N 6 SE 5 W 5
Mixing Hgt(ft-agl) 350 3100 330 4250
Vent Rate (mph-ft) 2100 18600 1650 21250
Max Dispersion Early 3 Very Poor 17 Gen Poor 2 Very Poor 9 Poor
Max Dispersion Late 3 Very Poor 18 Gen Poor 2 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 10 7 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
40 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
46 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 54 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 72 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.
$$
NCZ060-262000-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 41-46 (+2) 67-72 (0) 43-48 71-76
RH % (24h trend) 95-100 (+5) 40-45 (-3) 95-100 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 N 5 E 3 SW 3
Mixing Hgt(ft-agl) 350 3190 350 4040
Vent Rate (mph-ft) 1750 15950 1050 12120
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 8 10 7 9
Max LVORI Late 10 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
41 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 55 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs around 70.
Minimum RH 73 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.
$$
NCZ061-262000-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 38-43 (+1) 67-72 (+2) 43-48 69-74
RH % (24h trend) 95-100 (+3) 40-45 (-6) 94-99 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 6 N 3 NE 3 S 5
Mixing Hgt(ft-agl) 370 3170 320 3980
Vent Rate (mph-ft) 2220 9510 960 19900
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 12 Poor 2 Very Poor 15 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 9 10 7 6
Max LVORI Late 10 4 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
50 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 54 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
around 70. Minimum RH 62 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 80 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-262000-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 39-44 (0) 70-75 (+2) 40-45 73-78
RH % (24h trend) 95-100 (0) 37-42 (0) 95-100 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 N 5 N 3 E 5
Mixing Hgt(ft-agl) 330 3840 340 3310
Vent Rate (mph-ft) 1650 19200 1020 16550
Max Dispersion Early 2 Very Poor 9 Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 15 Gen Poor 2 Very Poor 12 Poor
Category Day 1 2 1 2
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
45 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
41 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. Light and variable
wind.
.SATURDAY...Partly sunny. Highs in the mid 70s. Minimum RH
49 percent. Light and variable wind.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Light and variable wind.
.SUNDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 68 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-262000-
Hawkins-
Including the city of Mooresburg
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 40-45 (+1) 70-75 (+2) 42-47 73-78
RH % (24h trend) 95-100 (-1) 38-43 (+1) 94-99 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 3 NE 5 E 5
Mixing Hgt(ft-agl) 320 3450 340 3000
Vent Rate (mph-ft) 960 10350 1700 15000
Max Dispersion Early 2 Very Poor 8 Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 11 Poor 2 Very Poor 12 Poor
Category Day 1 2 1 1
Max LVORI Early 9 10 9 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
45 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
43 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. Northeast winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 70s. Minimum RH
49 percent. East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. East winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 68 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-262000-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 39-44 (+1) 68-73 (+1) 41-46 73-78
RH % (24h trend) 95-100 (0) 37-42 (+1) 95-100 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 9 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 N 5 E 5 E 3
Mixing Hgt(ft-agl) 330 3140 350 2970
Vent Rate (mph-ft) 1650 15700 1750 8910
Max Dispersion Early 3 Very Poor 9 Poor 2 Very Poor 7 Poor
Max Dispersion Late 2 Very Poor 13 Gen Poor 2 Very Poor 11 Poor
Category Day 1 1 1 1
Max LVORI Early 9 10 8 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
44 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
41 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 70s. Minimum RH
48 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 66 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-262000-
Northwest Carter-
Including the city of Elizabethton
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Clear Clear Pcldy Mclear
Temp (24h trend) 39-44 (+1) 66-71 (0) 42-47 72-77
RH % (24h trend) 95-100 (+2) 34-39 (-3) 93-98 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 N 5 W 3 E 5
Mixing Hgt(ft-agl) 360 2740 340 3340
Vent Rate (mph-ft) 1800 13700 1020 16700
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 12 Poor 2 Very Poor 14 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 9 10 6 7
Max LVORI Late 10 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
43 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 64 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-262000-
Washington TN-
Including the city of Johnson City
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 39-44 (+1) 68-73 (0) 41-46 73-78
RH % (24h trend) 95-100 (-1) 37-42 (0) 95-100 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 N 5 E 5 SE 5
Mixing Hgt(ft-agl) 330 3070 340 3060
Vent Rate (mph-ft) 1650 15350 1700 15300
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 13 Gen Poor 2 Very Poor 12 Poor
Category Day 1 1 1 1
Max LVORI Early 9 10 8 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
42 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the mid 70s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 65 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-262000-
Northwest Greene-
Including the city of Greeneville
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 39-44 (+1) 69-74 (+1) 41-46 73-78
RH % (24h trend) 95-100 (+1) 36-41 (+1) 94-99 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 N 5 E 5 NE 5
Mixing Hgt(ft-agl) 280 3180 310 2940
Vent Rate (mph-ft) 1400 15900 1550 14700
Max Dispersion Early 3 Very Poor 9 Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 13 Gen Poor 2 Very Poor 12 Poor
Category Day 1 1 1 1
Max LVORI Early 8 10 7 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
39 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny. Highs in the upper 70s. Minimum RH
44 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 61 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-262000-
Grainger-
Including the city of Bean Station
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 41-46 (0) 71-76 (+1) 43-48 73-78
RH % (24h trend) 95-100 (+4) 37-42 (0) 95-100 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 N 5 NE 5 E 3
Mixing Hgt(ft-agl) 320 3530 340 3230
Vent Rate (mph-ft) 1600 17650 1700 9690
Max Dispersion Early 2 Very Poor 8 Poor 2 Very Poor 8 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 11 Poor
Category Day 1 2 1 1
Max LVORI Early 7 10 8 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
44 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
41 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs in the upper 70s. Minimum RH
48 percent. Light and variable wind.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Light and variable wind.
.SUNDAY...Mostly cloudy with showers likely. Highs in the mid
70s. Minimum RH 66 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-262000-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 41-46 (0) 70-75 (+1) 43-48 73-78
RH % (24h trend) 95-100 (0) 37-42 (+1) 91-96 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 N 5 NE 6 NE 5
Mixing Hgt(ft-agl) 290 3270 330 2920
Vent Rate (mph-ft) 870 16350 1980 14600
Max Dispersion Early 2 Very Poor 7 Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 13 Gen Poor 2 Very Poor 11 Poor
Category Day 1 2 1 1
Max LVORI Early 7 10 8 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
42 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny. Highs in the upper 70s. Minimum RH
46 percent. East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. East winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 64 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-262000-
Northwest Cocke-
Including the cities of Bybee and Newport
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 42-47 (+1) 69-74 (-1) 43-48 73-78
RH % (24h trend) 95-100 (+4) 35-40 (0) 93-98 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 3 N 5 SE 3 N 5
Mixing Hgt(ft-agl) 300 3110 320 2880
Vent Rate (mph-ft) 900 15550 960 14400
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 9 Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 2 Very Poor 11 Poor
Category Day 1 1 1 1
Max LVORI Early 6 10 6 10
Max LVORI Late 10 2 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
38 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs in the upper 70s. Minimum RH
43 percent. East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 60 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-262000-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 42-47 (+1) 70-75 (0) 43-48 73-78
RH % (24h trend) 94-99 (-1) 38-43 (+1) 93-98 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 3 NE 5 E 5 NE 5
Mixing Hgt(ft-agl) 280 3210 320 2700
Vent Rate (mph-ft) 840 16050 1600 13500
Max Dispersion Early 2 Very Poor 7 Poor 2 Very Poor 9 Poor
Max Dispersion Late 1 Very Poor 13 Gen Poor 2 Very Poor 11 Poor
Category Day 1 1 1 1
Max LVORI Early 8 10 7 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
45 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
42 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny. Highs in the upper 70s. Minimum RH
47 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. East winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 64 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.
$$
TNZ035-262000-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 42-47 (+1) 69-74 (0) 43-48 71-76
RH % (24h trend) 95-100 (+3) 40-45 (-1) 95-100 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 5 N 5 N 3 SE 5
Mixing Hgt(ft-agl) 330 4110 300 3660
Vent Rate (mph-ft) 1650 20550 900 18300
Max Dispersion Early 2 Very Poor 17 Gen Poor 1 Very Poor 11 Poor
Max Dispersion Late 2 Very Poor 19 Gen Poor 1 Very Poor 14 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs around 70. Minimum RH
48 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
47 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 59 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 78 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-262000-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 42-47 (+1) 70-75 (0) 44-49 72-77
RH % (24h trend) 95-100 (+2) 39-44 (0) 95-100 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 N 5 NE 3 SE 3
Mixing Hgt(ft-agl) 350 4200 310 4410
Vent Rate (mph-ft) 1750 21000 930 13230
Max Dispersion Early 2 Very Poor 17 Gen Poor 2 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 17 Gen Poor 2 Very Poor 14 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 10 8 10
Max LVORI Late 10 3 8 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
43 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
42 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 54 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 75 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-262000-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 43-48 (+1) 68-73 (+1) 46-51 69-74
RH % (24h trend) 95-100 (+4) 42-47 (-1) 94-99 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 N 5 NE 3 SE 3
Mixing Hgt(ft-agl) 360 3970 310 3470
Vent Rate (mph-ft) 1800 19850 930 10410
Max Dispersion Early 1 Very Poor 13 Gen Poor 1 Very Poor 8 Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 10 6 8
Max LVORI Late 10 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs around 70. Minimum RH
50 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 50. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
46 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 59 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Highs in the upper
60s. Minimum RH 79 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-262000-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 40-45 (+1) 70-75 (+1) 42-47 72-77
RH % (24h trend) 95-100 (+2) 38-43 (-1) 95-100 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 N 5 NE 3 E 3
Mixing Hgt(ft-agl) 330 3900 340 3380
Vent Rate (mph-ft) 1650 19500 1020 10140
Max Dispersion Early 2 Very Poor 12 Poor 2 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 10 10 9 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
43 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 52 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 71 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-262000-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 41-46 (+1) 71-76 (+1) 43-48 72-77
RH % (24h trend) 95-100 (+1) 40-45 (-1) 95-100 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 3 N 5 NE 3 E 3
Mixing Hgt(ft-agl) 330 3660 330 3270
Vent Rate (mph-ft) 990 18300 990 9810
Max Dispersion Early 2 Very Poor 12 Poor 2 Very Poor 8 Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 10 Poor
Category Day 1 2 1 2
Max LVORI Early 10 10 9 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
49 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
45 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 54 percent. Light and variable wind.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Light and variable wind.
.SUNDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 72 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-262000-
Anderson-
Including the cities of Oak Ridge and Clinton
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 43-48 (+1) 70-75 (+2) 45-50 71-76
RH % (24h trend) 95-100 (+3) 40-45 (-1) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 NE 6 NE 3 E 3
Mixing Hgt(ft-agl) 350 3710 340 3320
Vent Rate (mph-ft) 1050 22260 1020 9960
Max Dispersion Early 2 Very Poor 12 Poor 2 Very Poor 9 Poor
Max Dispersion Late 1 Very Poor 17 Gen Poor 2 Very Poor 10 Poor
Category Day 1 2 1 2
Max LVORI Early 8 10 7 9
Max LVORI Late 10 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
48 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
and variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
45 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 55 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 73 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-262000-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 42-47 (0) 71-76 (+1) 44-49 73-78
RH % (24h trend) 95-100 (0) 39-44 (0) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 3 NE 6 NE 5 NE 3
Mixing Hgt(ft-agl) 290 3610 330 3110
Vent Rate (mph-ft) 870 21660 1650 9330
Max Dispersion Early 2 Very Poor 11 Poor 2 Very Poor 8 Poor
Max Dispersion Late 1 Very Poor 18 Gen Poor 2 Very Poor 10 Poor
Category Day 1 2 1 1
Max LVORI Early 9 10 8 10
Max LVORI Late 10 3 10 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
47 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
and variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
44 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 51 percent. Light and variable wind.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light and variable wind.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 68 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.
$$
TNZ073-262000-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 42-47 (+1) 70-75 (+1) 43-48 73-78
RH % (24h trend) 95-100 (-2) 38-43 (-2) 95-100 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 3 NE 6 E 3 N 5
Mixing Hgt(ft-agl) 270 3130 290 2760
Vent Rate (mph-ft) 810 18780 870 13800
Max Dispersion Early 2 Very Poor 11 Poor 2 Very Poor 9 Poor
Max Dispersion Late 1 Very Poor 14 Gen Poor 2 Very Poor 11 Poor
Category Day 1 2 1 1
Max LVORI Early 10 10 7 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
45 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
45 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny. Highs in the upper 70s. Minimum RH
49 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 66 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.
$$
TNZ067-262000-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 43-48 (0) 70-75 (+1) 45-50 72-77
RH % (24h trend) 95-100 (0) 44-49 (+1) 95-100 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 2 NE 6 N 3 SE 3
Mixing Hgt(ft-agl) 300 3710 290 3230
Vent Rate (mph-ft) 600 22260 870 9690
Max Dispersion Early 2 Very Poor 11 Poor 2 Very Poor 7 Poor
Max Dispersion Late 1 Very Poor 18 Gen Poor 2 Very Poor 10 Poor
Category Day 1 2 1 1
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
52 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
and variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 59 percent. Light and variable wind.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light and variable wind.
.SUNDAY...Mostly cloudy with showers likely. Highs in the lower
70s. Minimum RH 78 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-262000-
Loudon-
Including the cities of Lenoir City and Loudon
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 43-48 (0) 70-75 (+1) 44-49 73-78
RH % (24h trend) 95-100 (0) 42-47 (0) 95-100 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 2 NE 7 NE 5 SW 3
Mixing Hgt(ft-agl) 300 3550 320 3190
Vent Rate (mph-ft) 600 24850 1600 9570
Max Dispersion Early 2 Very Poor 12 Poor 2 Very Poor 7 Poor
Max Dispersion Late 1 Very Poor 21 Fair 2 Very Poor 10 Poor
Category Day 1 2 1 1
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
50 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
and variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
49 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 55 percent. Light and variable wind.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light and variable wind.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 73 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-262000-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 43-48 (+1) 70-75 (0) 44-49 73-78
RH % (24h trend) 95-100 (-2) 40-45 (-2) 95-100 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) E 5 NE 5 Lgt/Var Lgt/Var
Transport Wnd (mph) S 3 NE 7 E 3 NW 5
Mixing Hgt(ft-agl) 300 3340 330 3070
Vent Rate (mph-ft) 900 23380 990 15350
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 7 Poor
Max Dispersion Late 2 Very Poor 20 Gen Poor 2 Very Poor 11 Poor
Category Day 1 2 1 1
Max LVORI Early 10 10 7 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
47 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 52 percent. Northeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 70 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.
$$
TNZ086-262000-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 43-48 (+1) 70-75 (+1) 44-49 73-78
RH % (24h trend) 95-100 (0) 40-45 (-3) 95-100 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 NE 7 E 3 W 5
Mixing Hgt(ft-agl) 310 3330 330 3410
Vent Rate (mph-ft) 930 23310 990 17050
Max Dispersion Early 2 Very Poor 15 Gen Poor 2 Very Poor 8 Poor
Max Dispersion Late 2 Very Poor 20 Gen Poor 2 Very Poor 12 Poor
Category Day 1 2 1 2
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
45 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
48 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 52 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 71 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-262000-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 44-49 (+1) 70-75 (+1) 45-50 71-76
RH % (24h trend) 95-100 (-1) 43-48 (-3) 95-100 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 3 NE 7 NE 3 S 3
Mixing Hgt(ft-agl) 330 3540 340 3220
Vent Rate (mph-ft) 990 24780 1020 9660
Max Dispersion Early 2 Very Poor 15 Gen Poor 2 Very Poor 8 Poor
Max Dispersion Late 1 Very Poor 20 Gen Poor 2 Very Poor 10 Poor
Category Day 1 2 1 1
Max LVORI Early 9 10 8 10
Max LVORI Late 10 4 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows around 50. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
52 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
and variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 55 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
54 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 65 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 82 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.
$$
TNZ084-262000-
Meigs-
Including the city of Big Spring
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 43-48 (+1) 71-76 (+1) 44-49 73-78
RH % (24h trend) 95-100 (0) 41-46 (-3) 95-100 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 2 NE 7 NE 5 SW 3
Mixing Hgt(ft-agl) 320 3550 340 3300
Vent Rate (mph-ft) 640 24850 1700 9900
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 7 Poor
Max Dispersion Late 1 Very Poor 21 Fair 2 Very Poor 10 Poor
Category Day 1 2 1 2
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
48 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
and variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
50 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 58 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Light and variable wind.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 76 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-262000-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 42-47 (+1) 70-75 (0) 43-48 74-79
RH % (24h trend) 95-100 (0) 39-44 (-3) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 2 NE 8 E 3 W 3
Mixing Hgt(ft-agl) 310 3670 340 3540
Vent Rate (mph-ft) 620 29360 1020 10620
Max Dispersion Early 2 Very Poor 15 Gen Poor 2 Very Poor 7 Poor
Max Dispersion Late 2 Very Poor 25 Fair 2 Very Poor 11 Poor
Category Day 1 3 1 2
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
43 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 52 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 71 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-262000-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 45-50 (+2) 70-75 (+1) 46-51 72-77
RH % (24h trend) 95-100 (+3) 41-46 (-3) 95-100 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 5 Lgt/Var Lgt/Var
Transport Wnd (mph) NW 3 NE 8 NE 5 S 3
Mixing Hgt(ft-agl) 330 3710 340 3340
Vent Rate (mph-ft) 990 29680 1700 10020
Max Dispersion Early 2 Very Poor 16 Gen Poor 2 Very Poor 8 Poor
Max Dispersion Late 2 Very Poor 25 Fair 2 Very Poor 10 Poor
Category Day 1 3 1 2
Max LVORI Early 8 10 8 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
48 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
52 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 61 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely. Highs in the mid 70s.
Minimum RH 77 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.
$$
TNZ100-262000-
Bradley-
Including the cities of Cleveland and Tasso
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 43-48 (+2) 71-76 (+1) 43-48 74-79
RH % (24h trend) 95-100 (0) 39-44 (-3) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 2 NE 8 NE 5 W 3
Mixing Hgt(ft-agl) 330 3800 330 3650
Vent Rate (mph-ft) 660 30400 1650 10950
Max Dispersion Early 2 Very Poor 18 Gen Poor 2 Very Poor 8 Poor
Max Dispersion Late 1 Very Poor 27 Fair 1 Very Poor 11 Poor
Category Day 1 3 1 2
Max LVORI Early 10 10 10 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
43 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light
and variable wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 48 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 53 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 71 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.
$$
TNZ101-262000-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
251 PM EDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 42-47 (+1) 70-75 (-1) 43-48 74-79
RH % (24h trend) 95-100 (+2) 38-43 (-2) 95-100 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 NE 7 SE 3 W 3
Mixing Hgt(ft-agl) 370 3500 370 3760
Vent Rate (mph-ft) 1850 24500 1110 11280
Max Dispersion Early 3 Very Poor 18 Gen Poor 2 Very Poor 8 Poor
Max Dispersion Late 3 Very Poor 21 Fair 2 Very Poor 12 Poor
Category Day 1 2 1 2
Max LVORI Early 9 10 7 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Minimum RH
38 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
43 percent. Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 49 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 66 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.
$$
TNZ082-262000-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
151 PM CDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Mclear Pcldy
Temp (24h trend) 43-48 (+2) 69-74 (0) 44-49 71-76
RH % (24h trend) 95-100 (+1) 39-44 (-4) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 3 NE 6 NE 3 S 5
Mixing Hgt(ft-agl) 330 4050 340 3650
Vent Rate (mph-ft) 990 24300 1020 18250
Max Dispersion Early 2 Very Poor 17 Gen Poor 2 Very Poor 12 Poor
Max Dispersion Late 2 Very Poor 21 Fair 2 Very Poor 15 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 10 9 10
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Light and
variable wind.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
46 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 50 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 62 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 78 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-262000-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
151 PM CDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 44-49 (+2) 68-73 (0) 45-50 70-75
RH % (24h trend) 95-100 (+6) 41-46 (-2) 95-100 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 5 NE 7 NE 5 S 5
Mixing Hgt(ft-agl) 310 3940 340 3850
Vent Rate (mph-ft) 1550 27580 1700 19250
Max Dispersion Early 2 Very Poor 19 Gen Poor 2 Very Poor 12 Poor
Max Dispersion Late 2 Very Poor 23 Fair 2 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 9 7 9
Max LVORI Late 10 3 10 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 60s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 54 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Light and
variable wind.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 65 percent. Southeast winds less
than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 80 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-262000-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
151 PM CDT Sun Oct 25 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mclear Pcldy Pcldy
Temp (24h trend) 46-51 (+2) 69-74 (0) 47-52 71-76
RH % (24h trend) 95-100 (+9) 41-46 (-1) 94-99 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 NE 7 NE 5 S 5
Mixing Hgt(ft-agl) 330 4100 310 3730
Vent Rate (mph-ft) 990 28700 1550 18650
Max Dispersion Early 2 Very Poor 17 Gen Poor 2 Very Poor 12 Poor
Max Dispersion Late 2 Very Poor 23 Fair 2 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 8 7 8
Max LVORI Late 8 3 8 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
47 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 53 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 62 percent. Southeast winds less than
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 75 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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