
Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >
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469
FNUS54 KMRX 310627
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
227 AM EDT Fri Jul 31 2026
.DISCUSSION...
Dry weather with comfortable temperatures and humidity will continue
through Friday. The chance for showers and storms increases again
over the weekend.
VAZ001-010730-
Lee-
Including the city of Rose Hill
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 82-87 (+4) 62-67 (+6) 79-84
RH % (24h trend) 38-43 (0) 93-98 (-1) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 7
Transport Wnd (mph) SW 3 SE 6 S 14
Mixing Hgt(ft-agl) 4830 400 3300
Vent Rate (mph-ft) 14490 2400 46200
Max Dispersion Early 17 Gen Poor 2 Very Poor 38 Fair
Max Dispersion Late 14 Gen Poor 2 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 7 5 7
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 50
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.08
Precip Begin 10 AM
Precip End 5 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-010730-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 81-86 (+6) 61-66 (+6) 77-82
RH % (24h trend) 37-42 (-1) 84-89 (-11) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9
PM 20FT Wnd (mph) Lgt/Var S 5 S 10
Transport Wnd (mph) SW 3 S 8 S 17
Mixing Hgt(ft-agl) 5470 420 3870
Vent Rate (mph-ft) 16410 3360 65790
Max Dispersion Early 16 Gen Poor 3 Very Poor 57 Gen Good
Max Dispersion Late 19 Gen Poor 4 Very Poor 50 Gen Good
Category Day 2 1 4
Max LVORI Early 6 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-010730-
Scott VA-
Including the city of Hiltons
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 82-87 (+5) 62-67 (+7) 80-85
RH % (24h trend) 38-43 (-2) 88-93 (-8) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) SW 3 SE 6 S 14
Mixing Hgt(ft-agl) 4910 380 4000
Vent Rate (mph-ft) 14730 2280 56000
Max Dispersion Early 16 Gen Poor 2 Very Poor 47 Gen Good
Max Dispersion Late 19 Gen Poor 2 Very Poor 43 Gen Good
Category Day 2 1 3
Max LVORI Early 7 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 74 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-010730-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (+5) 60-65 (+6) 79-84
RH % (24h trend) 37-42 (-5) 84-89 (-11) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var SE 5 S 9
Transport Wnd (mph) SW 3 S 5 S 15
Mixing Hgt(ft-agl) 5180 380 4560
Vent Rate (mph-ft) 15540 1900 68400
Max Dispersion Early 14 Gen Poor 3 Very Poor 55 Gen Good
Max Dispersion Late 18 Gen Poor 3 Very Poor 59 Gen Good
Category Day 2 1 4
Max LVORI Early 7 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 3 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds 5 to 10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs around 80.
Minimum RH 74 percent. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-010730-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (+5) 61-66 (+7) 80-85
RH % (24h trend) 35-40 (-7) 84-89 (-9) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 10
PM 20FT Wnd (mph) Lgt/Var SE 5 S 11
Transport Wnd (mph) SW 5 SE 7 S 15
Mixing Hgt(ft-agl) 4700 340 4950
Vent Rate (mph-ft) 23500 2380 74250
Max Dispersion Early 13 Gen Poor 2 Very Poor 55 Gen Good
Max Dispersion Late 19 Gen Poor 2 Very Poor 64 Good
Category Day 2 1 4
Max LVORI Early 6 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 3 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds 5 to 10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs around 80.
Minimum RH 74 percent. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-010730-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (+5) 60-65 (+8) 78-83
RH % (24h trend) 36-41 (-4) 82-87 (-10) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10
PM 20FT Wnd (mph) Lgt/Var SE 6 S 11 G20
Transport Wnd (mph) W 6 SW 3 S 14
Mixing Hgt(ft-agl) 4660 290 5080
Vent Rate (mph-ft) 27960 870 71120
Max Dispersion Early 22 Fair 3 Very Poor 53 Gen Good
Max Dispersion Late 23 Fair 4 Very Poor 62 Good
Category Day 3 1 4
Max LVORI Early 6 5 4
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 3 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Southeast winds 5 to
10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 72 percent. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 68 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-010730-
Southeast Carter-
Including the city of Hampton
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (+6) 60-65 (+7) 77-82
RH % (24h trend) 39-44 (-4) 79-84 (-6) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11
PM 20FT Wnd (mph) Lgt/Var SE 7 S 12 G20
Transport Wnd (mph) W 6 SE 3 S 13
Mixing Hgt(ft-agl) 4740 310 4610
Vent Rate (mph-ft) 28440 930 59930
Max Dispersion Early 22 Fair 4 Very Poor 50 Gen Good
Max Dispersion Late 27 Fair 5 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 5 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 2 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Southeast winds 5 to
15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 74 percent. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 69 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-010730-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 78-83 (+6) 61-66 (+6) 77-82
RH % (24h trend) 41-46 (-6) 81-86 (-1) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 11
PM 20FT Wnd (mph) Lgt/Var SE 8 S 11 G19
Transport Wnd (mph) W 6 NE 3 S 16
Mixing Hgt(ft-agl) 4830 330 4230
Vent Rate (mph-ft) 28980 990 67680
Max Dispersion Early 22 Fair 4 Very Poor 53 Gen Good
Max Dispersion Late 24 Fair 5 Very Poor 58 Gen Good
Category Day 3 1 4
Max LVORI Early 5 5 4
Max LVORI Late 3 4 4
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 2 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds 5 to
15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 74 percent. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 76 percent. Southwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-010730-
Southeast Greene-
Including the city of Cedar Creek
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Mclear Pcldy Mcldy
Temp (24h trend) 79-84 (+5) 61-66 (+7) 78-83
RH % (24h trend) 41-46 (-6) 80-85 (-1) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 S 12
PM 20FT Wnd (mph) Lgt/Var SE 9 S 12 G21
Transport Wnd (mph) W 5 NE 3 S 14
Mixing Hgt(ft-agl) 4800 300 4160
Vent Rate (mph-ft) 24000 900 58240
Max Dispersion Early 20 Gen Poor 4 Very Poor 43 Gen Good
Max Dispersion Late 23 Fair 5 Very Poor 50 Gen Good
Category Day 2 1 3
Max LVORI Early 5 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 2 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Southeast winds 5 to
15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 69 percent. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 72 percent. Southwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-010730-
Cocke Smoky Mountains-
Including the city of Hartford
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 80-85 (+5) 63-68 (+6) 79-84
RH % (24h trend) 41-46 (-6) 81-86 (+3) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) NW 7 S 14
PM 20FT Wnd (mph) Lgt/Var SE 9 S 12
Transport Wnd (mph) W 6 NE 3 S 12
Mixing Hgt(ft-agl) 4750 310 4170
Vent Rate (mph-ft) 28500 930 50040
Max Dispersion Early 22 Fair 3 Very Poor 38 Fair
Max Dispersion Late 24 Fair 4 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 4 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 1 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 66 percent. South
winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 74 percent. Northwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 73 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-010730-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 77-82 (+5) 62-67 (+6) 75-80
RH % (24h trend) 43-48 (-5) 80-85 (+4) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 S 14
PM 20FT Wnd (mph) Lgt/Var S 9 S 13 G21
Transport Wnd (mph) SW 6 S 3 S 14
Mixing Hgt(ft-agl) 4190 380 2850
Vent Rate (mph-ft) 25140 1140 39900
Max Dispersion Early 20 Gen Poor 4 Very Poor 34 Fair
Max Dispersion Late 19 Gen Poor 5 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 3 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.07
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 77 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 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.
$$
TNZ072-010730-
Blount Smoky Mountains-
Including the city of Cades Cove
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 82-87 (+5) 65-70 (+6) 79-84
RH % (24h trend) 42-47 (-5) 81-86 (+2) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 S 14
PM 20FT Wnd (mph) Lgt/Var SE 9 S 12 G20
Transport Wnd (mph) SW 6 S 3 S 16
Mixing Hgt(ft-agl) 4750 380 2920
Vent Rate (mph-ft) 28500 1140 46720
Max Dispersion Early 23 Fair 4 Very Poor 35 Fair
Max Dispersion Late 22 Fair 5 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 4 5 4
Max LVORI Late 3 4 4
Precip Chance (%) 0 0 50
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.08
Precip Begin 11 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 15 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 71 percent. Southwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 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.
$$
TNZ087-010730-
Southeast Monroe-
Including the cities of Citico and Coker Creek
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 82-87 (+4) 65-70 (+7) 79-84
RH % (24h trend) 39-44 (-6) 80-85 (-3) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 11 G18
PM 20FT Wnd (mph) Lgt/Var SE 7 S 11 G20
Transport Wnd (mph) S 6 SE 3 S 16
Mixing Hgt(ft-agl) 4990 390 2800
Vent Rate (mph-ft) 29940 1170 44800
Max Dispersion Early 27 Fair 4 Very Poor 33 Fair
Max Dispersion Late 24 Fair 4 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 5 4 4
Max LVORI Late 3 4 4
Precip Chance (%) 0 0 70
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.14
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 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.
$$
TNZ102-010730-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 85-90 (+5) 64-69 (+6) 80-85
RH % (24h trend) 37-42 (-4) 85-90 (-4) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 SE 10
PM 20FT Wnd (mph) Lgt/Var SE 7 S 11
Transport Wnd (mph) S 5 SE 7 S 14
Mixing Hgt(ft-agl) 5400 380 2930
Vent Rate (mph-ft) 27000 2660 41020
Max Dispersion Early 30 Fair 3 Very Poor 29 Fair
Max Dispersion Late 27 Fair 3 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 6 4 5
Max LVORI Late 3 5 4
Precip Chance (%) 0 0 70
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.22
Precip Begin 11 AM
Precip End Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Southeast winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. 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.
$$
NCZ060-010730-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+3) 63-68 (+5) 78-83
RH % (24h trend) 39-44 (-2) 87-92 (-1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) Lgt/Var SE 5 S 8
Transport Wnd (mph) S 5 SE 7 S 14
Mixing Hgt(ft-agl) 5080 380 2620
Vent Rate (mph-ft) 25400 2660 36680
Max Dispersion Early 30 Fair 3 Very Poor 27 Fair
Max Dispersion Late 25 Fair 3 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 6 5 5
Max LVORI Late 3 5 4
Precip Chance (%) 0 0 70
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.21
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-010730-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 79-84 (+1) 62-67 (+5) 75-80
RH % (24h trend) 45-50 (+3) 88-93 (+3) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 SE 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 7
Transport Wnd (mph) S 5 SE 7 S 13
Mixing Hgt(ft-agl) 4820 400 2900
Vent Rate (mph-ft) 24100 2800 37700
Max Dispersion Early 28 Fair 3 Very Poor 32 Fair
Max Dispersion Late 22 Fair 3 Very Poor 33 Fair
Category Day 2 1 3
Max LVORI Early 5 4 5
Max LVORI Late 3 5 5
Precip Chance (%) 0 0 80
Precip Type None None Tstms
Precip Duration 2
Precip Amount 0.00 0.00 0.23
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 60s. South winds less than 10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 79 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 81 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 82 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 76 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-010730-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+4) 62-67 (+6) 80-85
RH % (24h trend) 38-43 (-1) 93-98 (-1) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) SW 3 SE 6 S 13
Mixing Hgt(ft-agl) 5070 360 3150
Vent Rate (mph-ft) 15210 2160 40950
Max Dispersion Early 18 Gen Poor 2 Very Poor 34 Fair
Max Dispersion Late 18 Gen Poor 2 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 7 5 7
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 60
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 10 AM
Precip End 5 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. Light
and variable wind.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. 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.
$$
TNZ016-010730-
Hawkins-
Including the city of Mooresburg
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Mclear Pcldy Mcldy
Temp (24h trend) 83-88 (+4) 62-67 (+7) 81-86
RH % (24h trend) 41-46 (-2) 91-96 (-6) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) SW 5 SE 3 S 12
Mixing Hgt(ft-agl) 4870 350 3570
Vent Rate (mph-ft) 24350 1050 42840
Max Dispersion Early 15 Gen Poor 2 Very Poor 32 Fair
Max Dispersion Late 19 Gen Poor 2 Very Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 50
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 12 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-010730-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 82-87 (+4) 63-68 (+9) 82-87
RH % (24h trend) 37-42 (-3) 86-91 (-10) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) E 5 SE 11
PM 20FT Wnd (mph) Lgt/Var SE 7 S 11
Transport Wnd (mph) W 5 S 2 S 13
Mixing Hgt(ft-agl) 4770 330 4620
Vent Rate (mph-ft) 23850 660 60060
Max Dispersion Early 13 Gen Poor 2 Very Poor 52 Gen Good
Max Dispersion Late 19 Gen Poor 2 Very Poor 51 Gen Good
Category Day 2 1 4
Max LVORI Early 7 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 2 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds 5 to
10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 70 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. 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.
$$
TNZ046-010730-
Northwest Carter-
Including the city of Elizabethton
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (+5) 62-67 (+7) 82-87
RH % (24h trend) 34-39 (-5) 78-83 (-11) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 9
PM 20FT Wnd (mph) Lgt/Var SE 6 S 10 G17
Transport Wnd (mph) W 6 NE 2 S 14
Mixing Hgt(ft-agl) 4700 300 4670
Vent Rate (mph-ft) 28200 600 65380
Max Dispersion Early 19 Gen Poor 3 Very Poor 52 Gen Good
Max Dispersion Late 23 Fair 4 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 5 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 3 PM
Precip End 6 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds 5 to
10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 68 percent. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-010730-
Washington TN-
Including the city of Johnson City
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 82-87 (+5) 62-67 (+8) 82-87
RH % (24h trend) 38-43 (-4) 85-90 (-7) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 11
PM 20FT Wnd (mph) Lgt/Var SE 6 S 11
Transport Wnd (mph) W 6 S 8 S 13
Mixing Hgt(ft-agl) 4780 340 4180
Vent Rate (mph-ft) 28680 2720 54340
Max Dispersion Early 18 Gen Poor 3 Very Poor 48 Gen Good
Max Dispersion Late 24 Fair 3 Very Poor 46 Gen Good
Category Day 3 1 3
Max LVORI Early 6 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 2 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds 5 to
10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 68 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. 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.
$$
TNZ042-010730-
Northwest Greene-
Including the city of Greeneville
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Mclear Pcldy Mcldy
Temp (24h trend) 83-88 (+4) 63-68 (+8) 82-87
RH % (24h trend) 40-45 (-4) 87-92 (-5) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10
PM 20FT Wnd (mph) Lgt/Var SE 6 S 9
Transport Wnd (mph) W 6 E 3 S 12
Mixing Hgt(ft-agl) 4550 330 3460
Vent Rate (mph-ft) 27300 990 41520
Max Dispersion Early 17 Gen Poor 2 Very Poor 33 Fair
Max Dispersion Late 22 Fair 3 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 1 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds 5 to
10 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the mid
80s. Minimum RH 68 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-010730-
Grainger-
Including the city of Bean Station
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+3) 65-70 (+6) 81-86
RH % (24h trend) 40-45 (-2) 92-97 (+2) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 5 SE 6 SW 13
Mixing Hgt(ft-agl) 4790 320 2840
Vent Rate (mph-ft) 23950 1920 36920
Max Dispersion Early 17 Gen Poor 2 Very Poor 26 Fair
Max Dispersion Late 19 Gen Poor 2 Very Poor 30 Fair
Category Day 2 1 3
Max LVORI Early 7 5 7
Max LVORI Late 3 8 4
Precip Chance (%) 0 0 50
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.04
Precip Begin 10 AM
Precip End 4 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-010730-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+4) 64-69 (+6) 82-87
RH % (24h trend) 40-45 (-4) 92-97 (-1) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 SE 6 S 9
Mixing Hgt(ft-agl) 4690 310 2580
Vent Rate (mph-ft) 23450 1860 23220
Max Dispersion Early 16 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 20 Gen Poor 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 7 6 7
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 50
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 11 AM
Precip End 5 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-010730-
Northwest Cocke-
Including the cities of Bybee and Newport
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+5) 64-69 (+6) 83-88
RH % (24h trend) 40-45 (-3) 88-93 (+2) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 S 8
PM 20FT Wnd (mph) Lgt/Var SE 6 S 7
Transport Wnd (mph) W 6 NE 3 SW 9
Mixing Hgt(ft-agl) 4750 310 3240
Vent Rate (mph-ft) 28500 930 29160
Max Dispersion Early 19 Gen Poor 2 Very Poor 24 Fair
Max Dispersion Late 24 Fair 2 Very Poor 24 Fair
Category Day 3 1 2
Max LVORI Early 6 5 5
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.02
Precip Begin 12 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows around 70. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-010730-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 85-90 (+4) 66-71 (+6) 83-88
RH % (24h trend) 40-45 (-2) 91-96 (+3) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 SE 5 SW 10
Mixing Hgt(ft-agl) 4680 270 2350
Vent Rate (mph-ft) 28080 1350 23500
Max Dispersion Early 17 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 21 Fair 1 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 11 AM
Precip End 5 PM
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows around 70. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-010730-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+3) 65-70 (+7) 80-85
RH % (24h trend) 38-43 (-3) 95-100 (+7) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 10 G18
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 11
Transport Wnd (mph) S 7 S 7 S 16
Mixing Hgt(ft-agl) 4840 410 2610
Vent Rate (mph-ft) 33880 2870 41760
Max Dispersion Early 23 Fair 2 Very Poor 24 Fair
Max Dispersion Late 27 Fair 4 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 0 20 80
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.01 0.23
Precip Begin 7 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-010730-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+4) 66-71 (+8) 80-85
RH % (24h trend) 37-42 (-2) 90-95 (+3) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9 G18
PM 20FT Wnd (mph) Lgt/Var S 5 S 11 G19
Transport Wnd (mph) S 6 S 6 S 17
Mixing Hgt(ft-agl) 5010 400 2800
Vent Rate (mph-ft) 30060 2400 47600
Max Dispersion Early 23 Fair 3 Very Poor 30 Fair
Max Dispersion Late 25 Fair 4 Very Poor 49 Gen Good
Category Day 3 1 3
Max LVORI Early 6 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 20 70
Precip Type None None Tstms
Precip Duration 2
Precip Amount 0.00 0.01 0.22
Precip Begin 7 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-010730-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 81-86 (+3) 65-70 (+6) 77-82
RH % (24h trend) 43-48 (+1) 93-98 (+9) 72-77
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 11
Transport Wnd (mph) S 6 S 8 S 16
Mixing Hgt(ft-agl) 4780 370 2820
Vent Rate (mph-ft) 28680 2960 45120
Max Dispersion Early 19 Gen Poor 3 Very Poor 30 Fair
Max Dispersion Late 23 Fair 3 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 5 4 6
Max LVORI Late 3 6 4
Precip Chance (%) 0 0 60
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.16
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 75 percent. Southwest
winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 73 percent. Southwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 79 percent. Southwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 76 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-010730-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+3) 64-69 (+6) 80-85
RH % (24h trend) 38-43 (-1) 93-98 (+4) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 8
Transport Wnd (mph) SW 5 SE 6 S 15
Mixing Hgt(ft-agl) 4860 360 2840
Vent Rate (mph-ft) 24300 2160 42600
Max Dispersion Early 18 Gen Poor 2 Very Poor 35 Fair
Max Dispersion Late 19 Gen Poor 3 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 6 5 7
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 60
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.09
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. 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.
$$
TNZ037-010730-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+3) 65-70 (+5) 80-85
RH % (24h trend) 41-46 (0) 92-97 (+5) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 7
Transport Wnd (mph) SW 5 S 6 S 15
Mixing Hgt(ft-agl) 4790 330 2980
Vent Rate (mph-ft) 23950 1980 44700
Max Dispersion Early 17 Gen Poor 2 Very Poor 34 Fair
Max Dispersion Late 19 Gen Poor 2 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 6 5 7
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 60
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.08
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Light
and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-010730-
Anderson-
Including the cities of Oak Ridge and Clinton
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+3) 66-71 (+6) 80-85
RH % (24h trend) 39-44 (-3) 89-94 (+6) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) E 5 S 9
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 11
Transport Wnd (mph) SW 6 S 6 S 13
Mixing Hgt(ft-agl) 4980 360 2710
Vent Rate (mph-ft) 29880 2160 35230
Max Dispersion Early 22 Fair 2 Very Poor 27 Fair
Max Dispersion Late 25 Fair 3 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 5 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 60
Precip Type None None Tstms
Precip Duration 2
Precip Amount 0.00 0.00 0.18
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Southwest winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Light
and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-010730-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 86-91 (+4) 67-72 (+6) 83-88
RH % (24h trend) 38-43 (-4) 88-93 (+3) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) SW 6 S 6 SW 14
Mixing Hgt(ft-agl) 5260 320 2660
Vent Rate (mph-ft) 31560 1920 37240
Max Dispersion Early 22 Fair 2 Very Poor 28 Fair
Max Dispersion Late 25 Fair 2 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 5 5 6
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 50
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.08
Precip Begin 11 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. Southwest winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-010730-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 85-90 (+4) 65-70 (+5) 84-89
RH % (24h trend) 39-44 (-4) 87-92 (+5) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var SE 7 S 8
Transport Wnd (mph) W 6 S 7 SW 10
Mixing Hgt(ft-agl) 4850 310 2620
Vent Rate (mph-ft) 29100 2170 26200
Max Dispersion Early 22 Fair 2 Very Poor 22 Fair
Max Dispersion Late 24 Fair 2 Very Poor 25 Fair
Category Day 3 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 40
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.03
Precip Begin 11 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows around 70. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-010730-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 86-91 (+3) 66-71 (+6) 82-87
RH % (24h trend) 38-43 (-5) 94-99 (+7) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) S 6 S 6 S 15
Mixing Hgt(ft-agl) 4960 340 2700
Vent Rate (mph-ft) 29760 2040 40500
Max Dispersion Early 23 Fair 2 Very Poor 23 Fair
Max Dispersion Late 25 Fair 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 6 6
Max LVORI Late 3 7 4
Precip Chance (%) 0 0 80
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.00 0.21
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-010730-
Loudon-
Including the cities of Lenoir City and Loudon
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 86-91 (+4) 67-72 (+7) 83-88
RH % (24h trend) 38-43 (-6) 88-93 (-1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) SW 6 S 6 S 16
Mixing Hgt(ft-agl) 5270 340 2640
Vent Rate (mph-ft) 31620 2040 42240
Max Dispersion Early 23 Fair 2 Very Poor 32 Fair
Max Dispersion Late 26 Fair 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 6 6
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 70
Precip Type None None Tstms
Precip Duration 2
Precip Amount 0.00 0.00 0.15
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-010730-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 86-91 (+4) 67-72 (+6) 84-89
RH % (24h trend) 39-44 (-6) 84-89 (0) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9
PM 20FT Wnd (mph) Lgt/Var SE 6 S 10
Transport Wnd (mph) SW 5 S 3 S 14
Mixing Hgt(ft-agl) 5070 370 2980
Vent Rate (mph-ft) 25350 1110 41720
Max Dispersion Early 23 Fair 2 Very Poor 29 Fair
Max Dispersion Late 25 Fair 3 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 6 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 60
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.05
Precip Begin 11 AM
Precip End Continuing
Chance of Thunder (%) 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. 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.
$$
TNZ086-010730-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 87-92 (+5) 67-72 (+7) 83-88
RH % (24h trend) 38-43 (-7) 86-91 (-2) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) S 6 S 2 S 16
Mixing Hgt(ft-agl) 5270 370 2860
Vent Rate (mph-ft) 31620 740 45760
Max Dispersion Early 27 Fair 3 Very Poor 33 Fair
Max Dispersion Late 26 Fair 3 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 6 5 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 70
Precip Type None None Tstms
Precip Duration 2
Precip Amount 0.00 0.00 0.15
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. 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.
$$
TNZ083-010730-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 86-91 (+3) 67-72 (+6) 80-85
RH % (24h trend) 37-42 (-6) 95-100 (+13) 74-79
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) S 6 S 5 S 17
Mixing Hgt(ft-agl) 4780 340 2520
Vent Rate (mph-ft) 28680 1700 42840
Max Dispersion Early 23 Fair 2 Very Poor 23 Fair
Max Dispersion Late 24 Fair 3 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 20 90
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.01 0.36
Precip Begin 7 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-010730-
Meigs-
Including the city of Big Spring
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 87-92 (+3) 67-72 (+5) 82-87
RH % (24h trend) 35-40 (-5) 94-99 (+7) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) S 6 S 5 S 17
Mixing Hgt(ft-agl) 4940 330 2490
Vent Rate (mph-ft) 29640 1650 42330
Max Dispersion Early 25 Fair 2 Very Poor 24 Fair
Max Dispersion Late 28 Fair 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 6 6
Max LVORI Late 2 7 4
Precip Chance (%) 0 20 80
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.01 0.30
Precip Begin 7 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. 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.
$$
TNZ085-010730-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 87-92 (+4) 66-71 (+6) 82-87
RH % (24h trend) 37-42 (-6) 91-96 (+2) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) S 6 S 6 S 14
Mixing Hgt(ft-agl) 5120 340 2260
Vent Rate (mph-ft) 30720 2040 31640
Max Dispersion Early 27 Fair 2 Very Poor 28 Fair
Max Dispersion Late 26 Fair 3 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 7 5 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 0 80
Precip Type None None Tstms
Precip Duration 2
Precip Amount 0.00 0.00 0.24
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-010730-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 87-92 (+2) 68-73 (+5) 82-87
RH % (24h trend) 35-40 (-5) 93-98 (+12) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 10 G17
Transport Wnd (mph) SW 5 S 5 S 15
Mixing Hgt(ft-agl) 5170 350 2490
Vent Rate (mph-ft) 25850 1750 37350
Max Dispersion Early 20 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 21 Fair 3 Very Poor 33 Fair
Category Day 2 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 20 90
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.01 0.44
Precip Begin 6 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. East winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Southwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-010730-
Bradley-
Including the cities of Cleveland and Tasso
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 87-92 (+3) 68-73 (+7) 82-87
RH % (24h trend) 35-40 (-5) 89-94 (+1) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 9
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9 G18
Transport Wnd (mph) S 6 S 6 S 14
Mixing Hgt(ft-agl) 5360 350 2430
Vent Rate (mph-ft) 32160 2100 34020
Max Dispersion Early 28 Fair 2 Very Poor 27 Fair
Max Dispersion Late 27 Fair 3 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 0 80
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.00 0.34
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 70s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. South
winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-010730-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
227 AM EDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 87-92 (+4) 67-72 (+7) 83-88
RH % (24h trend) 36-41 (-5) 86-91 (-3) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) S 5 S 3 S 14
Mixing Hgt(ft-agl) 5220 360 2650
Vent Rate (mph-ft) 26100 1080 37100
Max Dispersion Early 29 Fair 3 Very Poor 32 Fair
Max Dispersion Late 25 Fair 3 Very Poor 25 Fair
Category Day 2 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 5 4
Precip Chance (%) 0 0 80
Precip Type None None Tstms
Precip Duration 2
Precip Amount 0.00 0.00 0.25
Precip Begin 10 AM
Precip End Continuing
Chance of Thunder (%) 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 70. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 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.
$$
TNZ082-010730-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
127 AM CDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 85-90 (+2) 66-71 (+7) 80-85
RH % (24h trend) 35-40 (-5) 95-100 (+14) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) S 6 S 7 S 15
Mixing Hgt(ft-agl) 4740 370 2510
Vent Rate (mph-ft) 28440 2590 37650
Max Dispersion Early 23 Fair 2 Very Poor 22 Fair
Max Dispersion Late 23 Fair 4 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 20 90
Precip Type None Tstms Tstms
Precip Duration 1 3
Precip Amount 0.00 0.01 0.47
Precip Begin 6 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. West winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-010730-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
127 AM CDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+2) 66-71 (+7) 79-84
RH % (24h trend) 36-41 (-4) 95-100 (+13) 73-78
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 8
Transport Wnd (mph) SW 5 S 6 S 16
Mixing Hgt(ft-agl) 4970 370 2810
Vent Rate (mph-ft) 24850 2220 44960
Max Dispersion Early 20 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 20 Gen Poor 4 Very Poor 42 Gen Good
Category Day 2 1 3
Max LVORI Early 5 4 7
Max LVORI Late 2 6 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 3
Precip Amount 0.00 0.02 0.39
Precip Begin 6 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. West winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-010730-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
127 AM CDT Fri Jul 31 2026
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 85-90 (+1) 68-73 (+7) 80-85
RH % (24h trend) 35-40 (-3) 95-100 (+15) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 9
Transport Wnd (mph) SW 5 S 5 S 15
Mixing Hgt(ft-agl) 4880 340 3090
Vent Rate (mph-ft) 24400 1700 46350
Max Dispersion Early 16 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 20 Gen Poor 3 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 5 4 7
Max LVORI Late 2 6 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 4
Precip Amount 0.00 0.03 0.52
Precip Begin 5 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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