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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580
FNUS54 KMRX 311838
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
238 PM EDT Fri Jul 31 2026
.DISCUSSION...
Dry weather with comfortable temperatures and humidity continue this
afternoon. Multiple rounds of showers and storms are expected
starting tomorrow morning and through the weekend.
VAZ001-011945-
Lee-
Including the city of Rose Hill
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+6) 80-85 (-2) 65-70 80-85
RH % (24h trend) 93-98 (-1) 64-69 (+15) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 7 S 8
PM 20FT Wnd (mph) Lgt/Var S 9 S 11 SW 9
Transport Wnd (mph) SE 6 S 12 S 8 SW 17
Mixing Hgt(ft-agl) 410 2520 450 4060
Vent Rate (mph-ft) 2460 30240 3600 69020
Max Dispersion Early 2 Very Poor 23 Fair 6 Very Poor 52 Gen Good
Max Dispersion Late 3 Very Poor 29 Fair 4 Very Poor 64 Good
Category Day 1 2 1 4
Max LVORI Early 5 6 7 9
Max LVORI Late 7 3 10 4
Precip Chance (%) 0 50 80 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.06 0.10 0.10
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 30 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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. West winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...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.
$$
VAZ002-011945-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 61-66 (+6) 79-84 (-2) 64-69 78-83
RH % (24h trend) 84-89 (-11) 59-64 (+11) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 10
PM 20FT Wnd (mph) S 6 S 11 S 16 SW 10
Transport Wnd (mph) S 8 S 17 S 9 SW 21
Mixing Hgt(ft-agl) 430 3670 460 4460
Vent Rate (mph-ft) 3440 62390 4140 93660
Max Dispersion Early 3 Very Poor 57 Gen Good 12 Poor 65 Good
Max Dispersion Late 4 Very Poor 48 Gen Good 6 Very Poor 80 Good
Category Day 1 4 1 4
Max LVORI Early 5 5 5 8
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 30 60 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.01 0.04 0.11
Precip Begin 12 PM 8 PM Continuing
Precip End 7 PM Continuing Continuing
Chance of Thunder (%) 0 30 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 69 percent. Southwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.FRIDAY...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.
$$
VAZ005-011945-
Scott VA-
Including the city of Hiltons
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+7) 81-86 (-1) 66-71 80-85
RH % (24h trend) 89-94 (-7) 60-65 (+9) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 S 9
PM 20FT Wnd (mph) Lgt/Var S 10 SE 12 SW 9
Transport Wnd (mph) SE 6 S 15 S 6 SW 18
Mixing Hgt(ft-agl) 380 4250 450 4260
Vent Rate (mph-ft) 2280 63750 2700 76680
Max Dispersion Early 2 Very Poor 58 Gen Good 5 Very Poor 54 Gen Good
Max Dispersion Late 2 Very Poor 46 Gen Good 4 Very Poor 67 Good
Category Day 1 4 1 4
Max LVORI Early 5 6 6 9
Max LVORI Late 6 3 9 4
Precip Chance (%) 0 30 70 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.02 0.10 0.14
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 30 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 75 percent. Southwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southwest 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. Lows in the mid 60s. Northwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds less than 10 mph.
.FRIDAY...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.
$$
VAZ006-011945-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 60-65 (+6) 80-85 (0) 65-70 79-84
RH % (24h trend) 84-89 (-11) 56-61 (+6) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 S 11
PM 20FT Wnd (mph) SE 5 S 11 S 18 SW 9
Transport Wnd (mph) S 8 S 17 S 8 SW 16
Mixing Hgt(ft-agl) 400 4670 460 3980
Vent Rate (mph-ft) 3200 79390 3680 63680
Max Dispersion Early 3 Very Poor 68 Good 10 Poor 44 Gen Good
Max Dispersion Late 3 Very Poor 70 Good 6 Very Poor 56 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 5 4 7
Max LVORI Late 5 3 7 4
Precip Chance (%) 0 0 50 80
Precip Type None None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.00 0.05 0.19
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 in the upper 70s. Minimum RH 75 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 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 mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.FRIDAY...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.
$$
VAZ008-011945-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 61-66 (+7) 81-86 (+1) 66-71 79-84
RH % (24h trend) 84-89 (-9) 55-60 (+6) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 10
PM 20FT Wnd (mph) SE 6 S 11 SE 18 SW 9
Transport Wnd (mph) SE 7 S 17 S 8 SW 14
Mixing Hgt(ft-agl) 350 5010 460 3370
Vent Rate (mph-ft) 2450 85170 3680 47180
Max Dispersion Early 2 Very Poor 68 Good 10 Poor 41 Gen Good
Max Dispersion Late 3 Very Poor 74 Good 6 Very Poor 41 Gen Good
Category Day 1 4 1 3
Max LVORI Early 5 5 4 7
Max LVORI Late 5 3 7 4
Precip Chance (%) 0 0 50 80
Precip Type None None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.00 0.10 0.27
Precip Begin 8 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 upper 70s. Minimum RH 75 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 a chance of showers and
thunderstorms. Highs around 80. 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 a chance of showers and
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. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...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.
$$
TNZ018-011945-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (+8) 79-84 (+1) 64-69 76-81
RH % (24h trend) 82-87 (-10) 50-55 (+3) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 S 10
PM 20FT Wnd (mph) SE 5 S 11 G19 SE 18 S 8
Transport Wnd (mph) SW 2 S 18 S 15 S 16
Mixing Hgt(ft-agl) 370 4350 640 3460
Vent Rate (mph-ft) 740 78300 9600 55360
Max Dispersion Early 3 Very Poor 62 Good 22 Fair 50 Gen Good
Max Dispersion Late 4 Very Poor 69 Good 11 Poor 51 Gen Good
Category Day 1 4 1 3
Max LVORI Early 5 4 4 7
Max LVORI Late 5 3 7 4
Precip Chance (%) 0 0 70 80
Precip Type None None Tstms Tstms
Precip Duration 2 5
Precip Amount 0.00 0.00 0.24 0.17
Precip Begin Continuing Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 upper 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 lower 60s. South winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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 lower 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 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 65 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ047-011945-
Southeast Carter-
Including the city of Hampton
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 60-65 (+7) 78-83 (0) 63-68 76-81
RH % (24h trend) 80-85 (-5) 53-58 (+4) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 S 12
PM 20FT Wnd (mph) SE 7 S 12 G20 SE 19 G26 S 8
Transport Wnd (mph) NE 2 S 18 S 16 SW 15
Mixing Hgt(ft-agl) 370 3940 520 3520
Vent Rate (mph-ft) 740 70920 8320 52800
Max Dispersion Early 4 Very Poor 57 Gen Good 16 Gen Poor 47 Gen Good
Max Dispersion Late 5 Very Poor 62 Good 9 Poor 47 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 5 6
Max LVORI Late 4 3 8 4
Precip Chance (%) 0 20 70 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 5
Precip Amount 0.00 0.01 0.20 0.14
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.MONDAY...Showers with thunderstorms likely. Highs in the mid
70s. Minimum RH 74 percent. West winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 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 72 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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 mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 67 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ045-011945-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 61-66 (+6) 79-84 (+1) 65-70 77-82
RH % (24h trend) 82-87 (0) 55-60 (+3) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 S 11
PM 20FT Wnd (mph) SE 8 S 11 G21 S 19 SW 7
Transport Wnd (mph) NE 3 S 18 S 14 SW 14
Mixing Hgt(ft-agl) 400 4260 500 3640
Vent Rate (mph-ft) 1200 76680 7000 50960
Max Dispersion Early 4 Very Poor 66 Good 14 Gen Poor 46 Gen Good
Max Dispersion Late 5 Very Poor 69 Good 8 Poor 45 Gen Good
Category Day 1 4 1 3
Max LVORI Early 5 4 5 6
Max LVORI Late 4 3 7 5
Precip Chance (%) 0 30 60 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.00 0.01 0.11 0.15
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 76 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 a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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 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 69 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
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.
$$
TNZ043-011945-
Southeast Greene-
Including the city of Cedar Creek
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 61-66 (+7) 79-84 (0) 65-70 78-83
RH % (24h trend) 82-87 (+1) 54-59 (+2) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 12 S 13
PM 20FT Wnd (mph) SE 9 S 13 G22 SE 18 W 7
Transport Wnd (mph) NE 3 S 16 SE 12 SW 9
Mixing Hgt(ft-agl) 350 4380 480 3310
Vent Rate (mph-ft) 1050 70080 5760 29790
Max Dispersion Early 4 Very Poor 61 Good 14 Gen Poor 27 Fair
Max Dispersion Late 5 Very Poor 46 Gen Good 8 Poor 26 Fair
Category Day 1 4 1 3
Max LVORI Early 5 4 5 6
Max LVORI Late 4 3 7 4
Precip Chance (%) 0 40 60 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.00 0.01 0.09 0.22
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 30 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 73 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 67 percent. West 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 66 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ041-011945-
Cocke Smoky Mountains-
Including the city of Hartford
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 63-68 (+6) 80-85 (0) 66-71 79-84
RH % (24h trend) 81-86 (+3) 54-59 (0) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 14 S 11
PM 20FT Wnd (mph) SE 8 S 12 S 18 W 7
Transport Wnd (mph) NE 3 S 13 S 9 SW 12
Mixing Hgt(ft-agl) 400 3850 440 4020
Vent Rate (mph-ft) 1200 50050 3960 48240
Max Dispersion Early 3 Very Poor 49 Gen Good 12 Poor 36 Fair
Max Dispersion Late 4 Very Poor 28 Fair 5 Very Poor 43 Gen Good
Category Day 1 3 1 3
Max LVORI Early 4 4 5 7
Max LVORI Late 4 3 7 4
Precip Chance (%) 0 40 60 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.00 0.03 0.04 0.10
Precip Begin 1 PM 8 PM Continuing
Precip End 7 PM Continuing Continuing
Chance of Thunder (%) 0 40 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 72 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 70 percent. West winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 66 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...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.
*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.
$$
TNZ074-011945-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 61-66 (+5) 76-81 (-1) 64-69 75-80
RH % (24h trend) 81-86 (+5) 59-64 (+3) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 13 SW 12
PM 20FT Wnd (mph) S 8 S 14 G22 S 19 SW 9
Transport Wnd (mph) S 3 S 16 S 12 SW 16
Mixing Hgt(ft-agl) 410 2280 440 4100
Vent Rate (mph-ft) 1230 36480 5280 65600
Max Dispersion Early 4 Very Poor 32 Fair 13 Gen Poor 49 Gen Good
Max Dispersion Late 5 Very Poor 25 Fair 5 Very Poor 55 Gen Good
Category Day 1 3 1 4
Max LVORI Early 4 4 5 7
Max LVORI Late 4 3 6 3
Precip Chance (%) 0 50 70 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.05 0.13 0.07
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 76 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.FRIDAY...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.
$$
TNZ072-011945-
Blount Smoky Mountains-
Including the city of Cades Cove
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+6) 80-85 (-2) 67-72 79-84
RH % (24h trend) 82-87 (+3) 63-68 (+8) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 13 SW 11
PM 20FT Wnd (mph) S 9 S 14 S 19 SW 8
Transport Wnd (mph) S 3 S 15 S 9 SW 15
Mixing Hgt(ft-agl) 410 2130 460 4250
Vent Rate (mph-ft) 1230 31950 4140 63750
Max Dispersion Early 4 Very Poor 27 Fair 13 Gen Poor 49 Gen Good
Max Dispersion Late 5 Very Poor 30 Fair 6 Very Poor 56 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 4 5 7
Max LVORI Late 4 3 7 4
Precip Chance (%) 0 60 70 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.07 0.09 0.08
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 upper 70s. Minimum RH 74 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
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 68 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.FRIDAY...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.
$$
TNZ087-011945-
Southeast Monroe-
Including the cities of Citico and Coker Creek
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 79-84 (-3) 65-70 79-84
RH % (24h trend) 81-86 (-2) 67-72 (+16) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 G17 S 9
PM 20FT Wnd (mph) SE 6 S 11 G20 S 14 SW 8
Transport Wnd (mph) S 3 S 15 S 9 SW 14
Mixing Hgt(ft-agl) 420 2280 460 4010
Vent Rate (mph-ft) 1260 34200 4140 56140
Max Dispersion Early 4 Very Poor 30 Fair 11 Poor 44 Gen Good
Max Dispersion Late 5 Very Poor 30 Fair 5 Very Poor 48 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 4 6 8
Max LVORI Late 4 3 9 4
Precip Chance (%) 0 70 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.10 0.13 0.10
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 in the upper 70s. Minimum RH 73 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
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 67 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 65 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 65 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 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.
$$
TNZ102-011945-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 80-85 (-5) 66-71 80-85
RH % (24h trend) 86-91 (-3) 68-73 (+22) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 S 11
PM 20FT Wnd (mph) SE 9 S 11 S 15 SW 9
Transport Wnd (mph) SE 8 S 16 S 7 SW 14
Mixing Hgt(ft-agl) 400 2620 450 4280
Vent Rate (mph-ft) 3200 41920 3150 59920
Max Dispersion Early 3 Very Poor 26 Fair 9 Poor 48 Gen Good
Max Dispersion Late 3 Very Poor 36 Fair 5 Very Poor 52 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 5 7 9
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 70 90 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.16 0.13 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 50 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.FRIDAY...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.
$$
NCZ060-011945-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 63-68 (+5) 78-83 (-5) 65-70 79-84
RH % (24h trend) 86-91 (-2) 69-74 (+19) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 8 S 8
PM 20FT Wnd (mph) Lgt/Var S 9 SE 11 SW 9
Transport Wnd (mph) SE 7 S 13 S 7 SW 15
Mixing Hgt(ft-agl) 410 2290 460 4240
Vent Rate (mph-ft) 2870 29770 3220 63600
Max Dispersion Early 3 Very Poor 25 Fair 8 Poor 51 Gen Good
Max Dispersion Late 3 Very Poor 26 Fair 5 Very Poor 57 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 5 8 9
Max LVORI Late 5 4 9 4
Precip Chance (%) 0 70 90 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.11 0.22 0.05
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 50 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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. West 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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 65 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Partly sunny with a chance of showers and
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.
$$
NCZ061-011945-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+5) 76-81 (-3) 64-69 76-81
RH % (24h trend) 89-94 (+4) 69-74 (+14) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 7 S 7
PM 20FT Wnd (mph) SE 5 SE 8 SE 11 SW 7
Transport Wnd (mph) SE 8 S 12 S 8 SW 15
Mixing Hgt(ft-agl) 430 2270 450 4160
Vent Rate (mph-ft) 3440 27240 3600 62400
Max Dispersion Early 3 Very Poor 25 Fair 7 Poor 49 Gen Good
Max Dispersion Late 3 Very Poor 23 Fair 4 Very Poor 59 Gen Good
Category Day 1 2 1 4
Max LVORI Early 4 5 9 9
Max LVORI Late 5 5 9 4
Precip Chance (%) 0 60 80 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 4 2
Precip Amount 0.00 0.11 0.39 0.09
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 50 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
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.
Lows in the mid 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 73 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-011945-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+6) 82-87 (-2) 66-71 81-86
RH % (24h trend) 95-100 (+1) 64-69 (+17) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 SW 7
PM 20FT Wnd (mph) Lgt/Var S 6 S 5 SW 8
Transport Wnd (mph) SE 6 S 10 S 6 SW 18
Mixing Hgt(ft-agl) 370 2570 430 4310
Vent Rate (mph-ft) 2220 25700 2580 77580
Max Dispersion Early 2 Very Poor 23 Fair 6 Very Poor 58 Gen Good
Max Dispersion Late 2 Very Poor 27 Fair 3 Very Poor 71 Good
Category Day 1 2 1 4
Max LVORI Early 6 7 7 9
Max LVORI Late 8 3 10 3
Precip Chance (%) 0 50 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.11 0.08 0.10
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 71 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 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 62 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 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.
$$
TNZ016-011945-
Hawkins-
Including the city of Mooresburg
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+7) 83-88 (0) 66-71 81-86
RH % (24h trend) 92-97 (-5) 64-69 (+12) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 S 8
PM 20FT Wnd (mph) Lgt/Var S 6 S 7 SW 8
Transport Wnd (mph) SE 6 S 13 S 8 SW 17
Mixing Hgt(ft-agl) 380 3660 450 4250
Vent Rate (mph-ft) 2280 47580 3600 72250
Max Dispersion Early 2 Very Poor 37 Fair 7 Poor 50 Gen Good
Max Dispersion Late 2 Very Poor 24 Fair 3 Very Poor 64 Good
Category Day 1 3 1 4
Max LVORI Early 6 7 6 10
Max LVORI Late 7 4 10 4
Precip Chance (%) 0 40 70 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.06 0.09 0.14
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 30 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 74 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.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. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 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 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.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...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.
$$
TNZ017-011945-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 63-68 (+9) 83-88 (+1) 67-72 81-86
RH % (24h trend) 87-92 (-9) 54-59 (+6) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 10
PM 20FT Wnd (mph) SE 7 S 11 SE 18 SW 9
Transport Wnd (mph) S 7 S 16 SE 5 SW 14
Mixing Hgt(ft-agl) 350 4900 410 3800
Vent Rate (mph-ft) 2450 78400 2050 53200
Max Dispersion Early 2 Very Poor 63 Good 8 Poor 42 Gen Good
Max Dispersion Late 3 Very Poor 70 Good 3 Very Poor 46 Gen Good
Category Day 1 4 1 3
Max LVORI Early 5 5 5 8
Max LVORI Late 5 3 8 4
Precip Chance (%) 0 20 50 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 5
Precip Amount 0.00 0.01 0.11 0.24
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 and thunderstorms likely.
Highs in the lower 80s. 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...Mostly sunny with a chance of showers and
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 mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 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 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.FRIDAY...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.
$$
TNZ046-011945-
Northwest Carter-
Including the city of Elizabethton
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 62-67 (+7) 83-88 (+2) 67-72 81-86
RH % (24h trend) 79-84 (-10) 49-54 (+3) 94-99 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 S 9
PM 20FT Wnd (mph) SE 6 S 11 SE 16 SW 8
Transport Wnd (mph) W 2 S 16 S 7 SW 14
Mixing Hgt(ft-agl) 360 4570 460 3870
Vent Rate (mph-ft) 720 73120 3220 54180
Max Dispersion Early 3 Very Poor 63 Good 13 Gen Poor 47 Gen Good
Max Dispersion Late 4 Very Poor 66 Good 6 Very Poor 44 Gen Good
Category Day 1 4 1 3
Max LVORI Early 4 4 4 6
Max LVORI Late 4 3 6 4
Precip Chance (%) 0 20 60 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 5
Precip Amount 0.00 0.01 0.12 0.21
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers and thunderstorms likely.
Highs around 80. 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 showers likely and a chance of
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. Light and variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 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.
$$
TNZ044-011945-
Washington TN-
Including the city of Johnson City
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+8) 84-89 (+2) 67-72 82-87
RH % (24h trend) 85-90 (-7) 53-58 (+5) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 9
PM 20FT Wnd (mph) SE 6 S 11 S 16 SW 8
Transport Wnd (mph) S 8 S 16 S 6 SW 13
Mixing Hgt(ft-agl) 330 4880 430 3860
Vent Rate (mph-ft) 2640 78080 2580 50180
Max Dispersion Early 3 Very Poor 61 Good 9 Poor 43 Gen Good
Max Dispersion Late 4 Very Poor 71 Good 5 Very Poor 44 Gen Good
Category Day 1 4 1 3
Max LVORI Early 5 5 5 8
Max LVORI Late 5 3 8 4
Precip Chance (%) 0 30 50 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 5
Precip Amount 0.00 0.01 0.11 0.23
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 71 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 a chance of showers and
thunderstorms. Highs in the lower 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 mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 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 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 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.
$$
TNZ042-011945-
Northwest Greene-
Including the city of Greeneville
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 62-67 (+7) 84-89 (+1) 67-72 82-87
RH % (24h trend) 89-94 (-3) 56-61 (+6) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 9
PM 20FT Wnd (mph) SE 6 S 10 S 14 W 7
Transport Wnd (mph) S 7 S 14 S 6 SW 14
Mixing Hgt(ft-agl) 350 4300 430 3710
Vent Rate (mph-ft) 2450 60200 2580 51940
Max Dispersion Early 3 Very Poor 53 Gen Good 7 Poor 36 Fair
Max Dispersion Late 3 Very Poor 44 Gen Good 6 Very Poor 46 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 5 5 8
Max LVORI Late 6 3 8 4
Precip Chance (%) 0 40 60 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.04 0.08 0.18
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 30 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 71 percent. West winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 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 a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 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.
$$
TNZ038-011945-
Grainger-
Including the city of Bean Station
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+6) 83-88 (-1) 67-72 82-87
RH % (24h trend) 92-97 (+2) 67-72 (+15) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 8
PM 20FT Wnd (mph) Lgt/Var S 5 S 5 SW 9
Transport Wnd (mph) SE 6 S 12 S 5 SW 18
Mixing Hgt(ft-agl) 330 2410 370 4390
Vent Rate (mph-ft) 1980 28920 1850 79020
Max Dispersion Early 2 Very Poor 19 Gen Poor 4 Very Poor 62 Good
Max Dispersion Late 2 Very Poor 27 Fair 2 Very Poor 70 Good
Category Day 1 2 1 4
Max LVORI Early 5 7 7 9
Max LVORI Late 7 4 10 3
Precip Chance (%) 0 60 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.16 0.08 0.06
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
West 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 70 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 65 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 64 percent.
Light and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 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.
$$
TNZ039-011945-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 84-89 (0) 68-73 82-87
RH % (24h trend) 92-97 (-1) 65-70 (+13) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var W 9
Transport Wnd (mph) SE 5 S 10 S 5 W 18
Mixing Hgt(ft-agl) 320 3240 400 4310
Vent Rate (mph-ft) 1600 32400 2000 77580
Max Dispersion Early 2 Very Poor 30 Fair 4 Very Poor 49 Gen Good
Max Dispersion Late 2 Very Poor 21 Fair 2 Very Poor 69 Good
Category Day 1 3 1 4
Max LVORI Early 6 7 7 9
Max LVORI Late 8 3 10 3
Precip Chance (%) 0 50 70 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.08 0.04 0.10
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 30 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 lower 80s. Minimum RH 74 percent.
West 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 70 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 66 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 65 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.FRIDAY...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.
$$
TNZ040-011945-
Northwest Cocke-
Including the cities of Bybee and Newport
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 85-90 (+1) 68-73 83-88
RH % (24h trend) 88-93 (+2) 56-61 (+5) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 7
PM 20FT Wnd (mph) Lgt/Var S 7 SE 9 W 6
Transport Wnd (mph) S 6 SW 10 SE 8 W 14
Mixing Hgt(ft-agl) 330 3990 410 3850
Vent Rate (mph-ft) 1980 39900 3280 53900
Max Dispersion Early 2 Very Poor 34 Fair 4 Very Poor 31 Fair
Max Dispersion Late 3 Very Poor 19 Gen Poor 3 Very Poor 47 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 5 6 9
Max LVORI Late 6 3 9 4
Precip Chance (%) 0 40 60 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.00 0.07 0.04 0.12
Precip Begin 12 PM 8 PM Continuing
Precip End 7 PM Continuing Continuing
Chance of Thunder (%) 0 30 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 63 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 62 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 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.
$$
TNZ070-011945-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+6) 84-89 (-1) 69-74 84-89
RH % (24h trend) 91-96 (+3) 62-67 (+10) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SW 9
PM 20FT Wnd (mph) Lgt/Var S 6 Lgt/Var W 10
Transport Wnd (mph) SE 5 S 9 S 5 W 18
Mixing Hgt(ft-agl) 290 2840 360 4310
Vent Rate (mph-ft) 1450 25560 1800 77580
Max Dispersion Early 2 Very Poor 25 Fair 3 Very Poor 46 Gen Good
Max Dispersion Late 2 Very Poor 21 Fair 2 Very Poor 68 Good
Category Day 1 2 1 4
Max LVORI Early 6 7 7 9
Max LVORI Late 7 3 10 3
Precip Chance (%) 0 50 70 50
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 1
Precip Amount 0.00 0.11 0.05 0.07
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. 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 67 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 63 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 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.
$$
TNZ035-011945-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 80-85 (-4) 66-71 80-85
RH % (24h trend) 92-97 (+4) 72-77 (+21) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 G19 SW 11
PM 20FT Wnd (mph) S 6 S 12 G20 S 14 SW 8
Transport Wnd (mph) S 7 S 21 S 8 W 14
Mixing Hgt(ft-agl) 420 2640 460 4020
Vent Rate (mph-ft) 2940 55440 3680 56280
Max Dispersion Early 3 Very Poor 30 Fair 11 Poor 42 Gen Good
Max Dispersion Late 4 Very Poor 47 Gen Good 5 Very Poor 49 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 5 8 8
Max LVORI Late 6 4 9 4
Precip Chance (%) 0 80 90 70
Precip Type None Tstms Tstms Tstms
Precip Duration 4 3 2
Precip Amount 0.00 0.26 0.59 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. West winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 63 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ012-011945-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+7) 81-86 (-3) 66-71 80-85
RH % (24h trend) 87-92 (0) 68-73 (+18) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 G19 SW 9
PM 20FT Wnd (mph) S 6 S 11 G20 S 13 SW 7
Transport Wnd (mph) S 8 S 22 S 8 SW 15
Mixing Hgt(ft-agl) 420 2850 450 3830
Vent Rate (mph-ft) 3360 62700 3600 57450
Max Dispersion Early 3 Very Poor 35 Fair 16 Gen Poor 44 Gen Good
Max Dispersion Late 5 Very Poor 59 Gen Good 6 Very Poor 50 Gen Good
Category Day 1 4 1 4
Max LVORI Early 5 5 7 7
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 80 90 70
Precip Type None Tstms Tstms Tstms
Precip Duration 4 3 2
Precip Amount 0.00 0.26 0.51 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. 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 63 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-011945-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+6) 78-83 (-3) 66-71 78-83
RH % (24h trend) 93-98 (+9) 73-78 (+17) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 G18 SW 10
PM 20FT Wnd (mph) S 5 S 11 G20 S 14 SW 8
Transport Wnd (mph) S 8 S 21 S 13 SW 15
Mixing Hgt(ft-agl) 390 2890 450 3990
Vent Rate (mph-ft) 3120 60690 5850 59850
Max Dispersion Early 3 Very Poor 37 Fair 14 Gen Poor 50 Gen Good
Max Dispersion Late 4 Very Poor 52 Gen Good 5 Very Poor 54 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 6 6 7
Max LVORI Late 6 4 9 4
Precip Chance (%) 0 70 80 70
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.28 0.22 0.04
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...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.
$$
TNZ014-011945-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 64-69 (+6) 81-86 (-2) 66-71 81-86
RH % (24h trend) 94-99 (+5) 66-71 (+16) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 SW 8
PM 20FT Wnd (mph) Lgt/Var S 9 G17 S 10 SW 8
Transport Wnd (mph) S 6 S 16 S 7 SW 17
Mixing Hgt(ft-agl) 350 2610 420 3980
Vent Rate (mph-ft) 2100 41760 2940 67660
Max Dispersion Early 2 Very Poor 27 Fair 5 Very Poor 52 Gen Good
Max Dispersion Late 3 Very Poor 37 Fair 4 Very Poor 58 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 7 7 9
Max LVORI Late 7 4 9 4
Precip Chance (%) 0 60 80 70
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.25 0.12 0.05
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ037-011945-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+5) 81-86 (-3) 67-72 81-86
RH % (24h trend) 92-97 (+5) 70-75 (+17) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 6 SW 9
PM 20FT Wnd (mph) Lgt/Var S 8 S 5 SW 9
Transport Wnd (mph) S 6 S 15 S 8 SW 17
Mixing Hgt(ft-agl) 330 2630 450 4260
Vent Rate (mph-ft) 1980 39450 3600 72420
Max Dispersion Early 2 Very Poor 25 Fair 8 Poor 59 Gen Good
Max Dispersion Late 2 Very Poor 34 Fair 5 Very Poor 66 Good
Category Day 1 3 1 4
Max LVORI Early 5 7 6 8
Max LVORI Late 7 4 9 4
Precip Chance (%) 0 70 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.25 0.16 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Northwest
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. 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 67 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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.
Light and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 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.
$$
TNZ036-011945-
Anderson-
Including the cities of Oak Ridge and Clinton
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+5) 80-85 (-3) 67-72 80-85
RH % (24h trend) 91-96 (+8) 70-75 (+17) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 G17 SW 11
PM 20FT Wnd (mph) Lgt/Var S 12 S 15 SW 10
Transport Wnd (mph) S 7 S 18 S 12 SW 16
Mixing Hgt(ft-agl) 360 2880 450 4350
Vent Rate (mph-ft) 2520 51840 5400 69600
Max Dispersion Early 2 Very Poor 31 Fair 8 Poor 56 Gen Good
Max Dispersion Late 3 Very Poor 45 Gen Good 6 Very Poor 63 Good
Category Day 1 3 1 4
Max LVORI Early 5 6 6 8
Max LVORI Late 6 3 9 4
Precip Chance (%) 0 80 90 70
Precip Type None Tstms Tstms Tstms
Precip Duration 3 3 2
Precip Amount 0.00 0.31 0.36 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Northwest 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. Lows in the upper 60s. Northwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.FRIDAY...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.
$$
TNZ069-011945-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+5) 84-89 (-2) 69-74 83-88
RH % (24h trend) 89-94 (+4) 65-70 (+13) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 SW 11
PM 20FT Wnd (mph) Lgt/Var S 10 G17 SW 7 SW 11
Transport Wnd (mph) S 6 S 15 S 6 SW 18
Mixing Hgt(ft-agl) 330 2670 440 4660
Vent Rate (mph-ft) 1980 40050 2640 83880
Max Dispersion Early 2 Very Poor 30 Fair 8 Poor 68 Good
Max Dispersion Late 2 Very Poor 34 Fair 4 Very Poor 77 Good
Category Day 1 3 1 4
Max LVORI Early 5 6 6 8
Max LVORI Late 7 3 9 3
Precip Chance (%) 0 70 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.21 0.27 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
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.
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 67 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 62 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 61 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.
$$
TNZ073-011945-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+5) 84-89 (-1) 68-73 84-89
RH % (24h trend) 87-92 (+5) 57-62 (+5) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 SW 10
PM 20FT Wnd (mph) SE 5 S 9 S 11 W 11
Transport Wnd (mph) S 7 S 12 S 6 SW 17
Mixing Hgt(ft-agl) 340 2610 370 4490
Vent Rate (mph-ft) 2380 31320 2220 76330
Max Dispersion Early 2 Very Poor 26 Fair 5 Very Poor 47 Gen Good
Max Dispersion Late 3 Very Poor 20 Gen Poor 3 Very Poor 68 Good
Category Day 1 3 1 4
Max LVORI Early 5 5 6 9
Max LVORI Late 6 3 10 3
Precip Chance (%) 0 60 70 50
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 1
Precip Amount 0.00 0.09 0.05 0.06
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 lower 80s. Minimum RH 68 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 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.
$$
TNZ067-011945-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+5) 82-87 (-4) 67-72 82-87
RH % (24h trend) 93-98 (+6) 74-79 (+22) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 SW 9
PM 20FT Wnd (mph) Lgt/Var S 10 G17 S 9 SW 9
Transport Wnd (mph) S 6 S 18 S 12 SW 14
Mixing Hgt(ft-agl) 340 2950 480 4510
Vent Rate (mph-ft) 2040 53100 5760 63140
Max Dispersion Early 2 Very Poor 30 Fair 10 Poor 52 Gen Good
Max Dispersion Late 2 Very Poor 49 Gen Good 6 Very Poor 59 Gen Good
Category Day 1 3 1 4
Max LVORI Early 6 6 8 8
Max LVORI Late 7 4 9 3
Precip Chance (%) 0 80 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 5 3 2
Precip Amount 0.00 0.38 0.52 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of 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 mid 80s. Minimum RH 74 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers.
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.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 63 percent. Light and
variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 65 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.
$$
TNZ068-011945-
Loudon-
Including the cities of Lenoir City and Loudon
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+6) 83-88 (-3) 68-73 83-88
RH % (24h trend) 88-93 (-1) 71-76 (+18) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 11
PM 20FT Wnd (mph) Lgt/Var S 10 G17 S 7 SW 11
Transport Wnd (mph) S 7 S 18 S 12 SW 16
Mixing Hgt(ft-agl) 350 2940 460 4490
Vent Rate (mph-ft) 2450 52920 5520 71840
Max Dispersion Early 2 Very Poor 34 Fair 10 Poor 61 Good
Max Dispersion Late 3 Very Poor 48 Gen Good 7 Poor 68 Good
Category Day 1 3 1 4
Max LVORI Early 6 6 7 7
Max LVORI Late 6 3 9 3
Precip Chance (%) 0 80 90 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.26 0.46 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 72 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Northwest winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 62 percent. Light and
variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 63 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.
$$
TNZ071-011945-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 67-72 (+6) 84-89 (-2) 69-74 83-88
RH % (24h trend) 84-89 (0) 63-68 (+10) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 11
PM 20FT Wnd (mph) SE 5 S 10 S 11 SW 11
Transport Wnd (mph) S 8 S 16 S 7 SW 17
Mixing Hgt(ft-agl) 420 2600 430 4510
Vent Rate (mph-ft) 3360 41600 3010 76670
Max Dispersion Early 3 Very Poor 29 Fair 9 Poor 60 Gen Good
Max Dispersion Late 4 Very Poor 36 Fair 5 Very Poor 68 Good
Category Day 1 3 1 4
Max LVORI Early 5 5 6 8
Max LVORI Late 5 3 8 3
Precip Chance (%) 0 60 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.08 0.14 0.07
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
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.
Lows in the upper 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 61 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. 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.
$$
TNZ086-011945-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 67-72 (+7) 83-88 (-4) 68-73 83-88
RH % (24h trend) 85-90 (-3) 68-73 (+17) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 10
PM 20FT Wnd (mph) Lgt/Var S 10 G17 S 9 G17 SW 10
Transport Wnd (mph) S 8 S 17 S 13 SW 15
Mixing Hgt(ft-agl) 410 2590 450 4290
Vent Rate (mph-ft) 3280 44030 5850 64350
Max Dispersion Early 3 Very Poor 36 Fair 11 Poor 56 Gen Good
Max Dispersion Late 4 Very Poor 40 Fair 7 Poor 62 Good
Category Day 1 3 1 4
Max LVORI Early 5 5 6 8
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 70 90 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 2
Precip Amount 0.00 0.11 0.20 0.05
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 71 percent. West
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 65 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 63 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 62 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 63 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.
$$
TNZ083-011945-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+5) 80-85 (-6) 67-72 81-86
RH % (24h trend) 93-98 (+10) 77-82 (+26) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 G17 SW 8
PM 20FT Wnd (mph) Lgt/Var S 10 G17 S 10 SW 8
Transport Wnd (mph) S 7 S 17 S 7 SW 14
Mixing Hgt(ft-agl) 340 2630 480 4440
Vent Rate (mph-ft) 2380 44710 3360 62160
Max Dispersion Early 2 Very Poor 26 Fair 10 Poor 47 Gen Good
Max Dispersion Late 3 Very Poor 41 Gen Good 6 Very Poor 53 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 6 8 8
Max LVORI Late 6 4 9 4
Precip Chance (%) 20 90 80 60
Precip Type None Tstms Tstms Tstms
Precip Duration 5 2 2
Precip Amount 0.01 0.58 0.50 0.03
Precip Begin 7 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 76 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. 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 71 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. 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 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. 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 64 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. 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.
$$
TNZ084-011945-
Meigs-
Including the city of Big Spring
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+4) 82-87 (-5) 68-73 83-88
RH % (24h trend) 92-97 (+5) 74-79 (+26) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 9
PM 20FT Wnd (mph) Lgt/Var S 10 G17 S 8 SW 9
Transport Wnd (mph) S 7 S 18 SW 9 SW 15
Mixing Hgt(ft-agl) 340 2960 460 4640
Vent Rate (mph-ft) 2380 53280 4140 69600
Max Dispersion Early 2 Very Poor 35 Fair 10 Poor 55 Gen Good
Max Dispersion Late 3 Very Poor 48 Gen Good 5 Very Poor 60 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 6 9 7
Max LVORI Late 7 4 9 3
Precip Chance (%) 0 90 90 60
Precip Type None Tstms Tstms Tstms
Precip Duration 4 3 2
Precip Amount 0.00 0.44 0.54 0.02
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 mid 80s. Minimum RH 72 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. 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 66 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. 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 62 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 60 percent.
Light and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 61 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.
$$
TNZ085-011945-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+6) 82-87 (-5) 68-73 83-88
RH % (24h trend) 89-94 (0) 70-75 (+20) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 9
PM 20FT Wnd (mph) Lgt/Var S 10 S 9 SW 10
Transport Wnd (mph) S 7 S 18 S 12 SW 15
Mixing Hgt(ft-agl) 340 3030 450 4510
Vent Rate (mph-ft) 2380 54540 5400 67650
Max Dispersion Early 3 Very Poor 36 Fair 11 Poor 56 Gen Good
Max Dispersion Late 3 Very Poor 49 Gen Good 6 Very Poor 61 Good
Category Day 1 3 1 4
Max LVORI Early 6 6 9 7
Max LVORI Late 6 3 9 3
Precip Chance (%) 0 80 90 50
Precip Type None Tstms Tstms Tstms
Precip Duration 3 3 1
Precip Amount 0.00 0.20 0.42 0.02
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 71 percent. West
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 65 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. 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 61 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 60 percent. Southwest
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 61 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.
$$
TNZ099-011945-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 68-73 (+5) 82-87 (-5) 68-73 82-87
RH % (24h trend) 91-96 (+10) 73-78 (+25) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 9
PM 20FT Wnd (mph) Lgt/Var S 10 G17 S 11 SW 9
Transport Wnd (mph) S 6 S 17 S 7 W 13
Mixing Hgt(ft-agl) 370 3220 460 4570
Vent Rate (mph-ft) 2220 54740 3220 59410
Max Dispersion Early 2 Very Poor 27 Fair 11 Poor 47 Gen Good
Max Dispersion Late 3 Very Poor 49 Gen Good 6 Very Poor 52 Gen Good
Category Day 1 3 1 4
Max LVORI Early 4 6 7 8
Max LVORI Late 6 4 9 3
Precip Chance (%) 0 80 80 40
Precip Type None Tstms Tstms Tstms
Precip Duration 4 2 1
Precip Amount 0.00 0.37 0.47 0.01
Precip Begin Continuing Continuing 8 AM
Precip End Continuing 4 AM Continuing
Chance of Thunder (%) 0 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 61 percent. Southwest winds
less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 62 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 62 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-011945-
Bradley-
Including the cities of Cleveland and Tasso
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 67-72 (+6) 82-87 (-5) 69-74 83-88
RH % (24h trend) 87-92 (-1) 72-77 (+26) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 9
PM 20FT Wnd (mph) Lgt/Var S 11 G18 S 10 G17 SW 9
Transport Wnd (mph) S 8 S 17 S 12 SW 14
Mixing Hgt(ft-agl) 350 2960 470 4620
Vent Rate (mph-ft) 2800 50320 5640 64680
Max Dispersion Early 3 Very Poor 32 Fair 14 Gen Poor 52 Gen Good
Max Dispersion Late 3 Very Poor 47 Gen Good 6 Very Poor 57 Gen Good
Category Day 1 3 1 4
Max LVORI Early 5 6 8 8
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 80 90 50
Precip Type None Tstms Tstms Tstms
Precip Duration 3 3 1
Precip Amount 0.00 0.22 0.44 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 68 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. 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 59 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 around 90. Minimum RH 59 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 60 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-011945-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
238 PM EDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+6) 82-87 (-5) 68-73 82-87
RH % (24h trend) 86-91 (-3) 67-72 (+21) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 SW 9
PM 20FT Wnd (mph) Lgt/Var S 9 G17 S 8 G17 SW 9
Transport Wnd (mph) S 8 S 15 S 7 SW 14
Mixing Hgt(ft-agl) 410 2890 460 4200
Vent Rate (mph-ft) 3280 43350 3220 58800
Max Dispersion Early 3 Very Poor 26 Fair 10 Poor 45 Gen Good
Max Dispersion Late 3 Very Poor 39 Fair 6 Very Poor 51 Gen Good
Category Day 1 3 1 3
Max LVORI Early 5 5 7 9
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 70 90 50
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 1
Precip Amount 0.00 0.18 0.24 0.03
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 50 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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. West
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 62 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. 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 58 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 59 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 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.
$$
TNZ082-011945-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
138 PM CDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 65-70 (+6) 80-85 (-5) 65-70 79-84
RH % (24h trend) 95-100 (+12) 73-78 (+24) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 G17 SW 7
PM 20FT Wnd (mph) Lgt/Var S 9 G17 S 11 SW 7
Transport Wnd (mph) S 8 S 18 SW 7 W 13
Mixing Hgt(ft-agl) 390 2920 450 3840
Vent Rate (mph-ft) 3120 52560 3150 49920
Max Dispersion Early 3 Very Poor 27 Fair 10 Poor 39 Fair
Max Dispersion Late 4 Very Poor 46 Gen Good 6 Very Poor 42 Gen Good
Category Day 1 3 1 3
Max LVORI Early 4 6 8 8
Max LVORI Late 6 4 9 4
Precip Chance (%) 30 90 70 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 6 2 2
Precip Amount 0.06 0.45 0.46 0.04
Precip Begin 5 AM Continuing Continuing 2 PM
Precip End Continuing Continuing 7 AM Continuing
Chance of Thunder (%) 20 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
69 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 65 percent. West winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ081-011945-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
138 PM CDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 66-71 (+7) 79-84 (-5) 65-70 78-83
RH % (24h trend) 95-100 (+13) 74-79 (+25) 95-100 71-76
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 SW 6
PM 20FT Wnd (mph) Lgt/Var S 8 S 10 SW 6
Transport Wnd (mph) S 8 S 20 SW 7 SW 13
Mixing Hgt(ft-agl) 390 3370 460 3690
Vent Rate (mph-ft) 3120 67400 3220 47970
Max Dispersion Early 3 Very Poor 26 Fair 10 Poor 37 Fair
Max Dispersion Late 4 Very Poor 57 Gen Good 4 Very Poor 40 Fair
Category Day 1 4 1 3
Max LVORI Early 4 6 8 8
Max LVORI Late 6 4 9 4
Precip Chance (%) 40 90 80 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 6 2 2
Precip Amount 0.14 0.40 0.31 0.02
Precip Begin 4 AM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 20 60 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs around 80. Minimum RH 76 percent. West winds
less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 65 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 64 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-011945-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
138 PM CDT Fri Jul 31 2026
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 67-72 (+6) 80-85 (-5) 66-71 79-84
RH % (24h trend) 95-100 (+15) 72-77 (+26) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 SW 7
PM 20FT Wnd (mph) Lgt/Var S 8 S 10 W 7
Transport Wnd (mph) S 7 S 17 SW 6 W 12
Mixing Hgt(ft-agl) 360 3470 410 3770
Vent Rate (mph-ft) 2520 58990 2460 45240
Max Dispersion Early 2 Very Poor 27 Fair 10 Poor 35 Fair
Max Dispersion Late 3 Very Poor 53 Gen Good 4 Very Poor 37 Fair
Category Day 1 4 1 3
Max LVORI Early 4 7 7 9
Max LVORI Late 6 4 10 4
Precip Chance (%) 40 90 70 50
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 5 1 1
Precip Amount 0.02 0.43 0.43 0.02
Precip Begin 3 AM Continuing Continuing 2 PM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 20 60 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds
less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 80s. Minimum RH 62 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. 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 63 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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