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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119
FNUS54 KMRX 011910
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
310 PM EDT Sat Aug 1 2026
.DISCUSSION...
Multiple rounds of showers and storms can be expected during the
weekend. Chances for showers and storms will continue into the early
part of the work week as well. High temperatures will generally be
slightly below seasonal normals.
VAZ001-022015-
Lee-
Including the city of Rose Hill
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+4) 79-84 (0) 64-69 78-83
RH % (24h trend) 95-100 (+7) 68-73 (-7) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 6 Lgt/Var
PM 20FT Wnd (mph) S 11 SW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 8 SW 15 SW 5 W 8
Mixing Hgt(ft-agl) 460 3490 400 2970
Vent Rate (mph-ft) 3680 52350 2000 23760
Max Dispersion Early 4 Very Poor 34 Fair 3 Very Poor 18 Gen Poor
Max Dispersion Late 4 Very Poor 45 Gen Good 2 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 9 9 10 10
Max LVORI Late 10 4 10 4
Precip Chance (%) 80 60 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 2 1 5
Precip Amount 0.55 0.04 0.01 0.22
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 73 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with 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. 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 69 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-022015-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+3) 77-82 (0) 63-68 76-81
RH % (24h trend) 95-100 (+12) 68-73 (+4) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 Lgt/Var
PM 20FT Wnd (mph) S 14 SW 8 Lgt/Var Lgt/Var
Transport Wnd (mph) S 13 S 16 SW 6 SW 8
Mixing Hgt(ft-agl) 460 3550 420 2890
Vent Rate (mph-ft) 5980 56800 2520 23120
Max Dispersion Early 8 Poor 45 Gen Good 4 Very Poor 20 Gen Poor
Max Dispersion Late 5 Very Poor 50 Gen Good 2 Very Poor 22 Fair
Category Day 1 3 1 2
Max LVORI Early 7 9 10 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 80 60 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 2 1 5
Precip Amount 0.18 0.05 0.09 0.17
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 74 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 73 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 69 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. 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.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-022015-
Scott VA-
Including the city of Hiltons
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+4) 80-85 (0) 65-70 79-84
RH % (24h trend) 95-100 (+11) 71-76 (+5) 95-100 71-76
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 Lgt/Var
PM 20FT Wnd (mph) S 11 SW 8 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 S 12 SW 5 SW 9
Mixing Hgt(ft-agl) 430 3230 350 3480
Vent Rate (mph-ft) 2580 38760 1750 31320
Max Dispersion Early 5 Very Poor 34 Fair 3 Very Poor 25 Fair
Max Dispersion Late 3 Very Poor 32 Fair 2 Very Poor 28 Fair
Category Day 1 3 1 3
Max LVORI Early 8 10 9 10
Max LVORI Late 10 4 10 4
Precip Chance (%) 80 70 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 4 2 1 5
Precip Amount 0.19 0.13 0.07 0.10
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 74 percent. Southwest winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 70 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.SATURDAY...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.
$$
VAZ006-022015-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (+5) 78-83 (-1) 63-68 77-82
RH % (24h trend) 95-100 (+14) 71-76 (+10) 95-100 71-76
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 Lgt/Var
PM 20FT Wnd (mph) S 16 SW 7 S 5 Lgt/Var
Transport Wnd (mph) S 12 S 14 S 6 SW 9
Mixing Hgt(ft-agl) 460 3340 340 3690
Vent Rate (mph-ft) 5520 46760 2040 33210
Max Dispersion Early 6 Very Poor 39 Fair 3 Very Poor 27 Fair
Max Dispersion Late 5 Very Poor 38 Fair 3 Very Poor 30 Fair
Category Day 1 3 1 3
Max LVORI Early 6 9 9 10
Max LVORI Late 8 4 10 5
Precip Chance (%) 50 80 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 1 5
Precip Amount 0.02 0.23 0.02 0.09
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 76 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 75 percent. Southwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 71 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 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.
$$
VAZ008-022015-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+6) 79-84 (0) 64-69 78-83
RH % (24h trend) 95-100 (+15) 70-75 (+8) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 Lgt/Var
PM 20FT Wnd (mph) SE 17 SW 7 S 5 SW 5
Transport Wnd (mph) S 7 S 14 SW 5 SW 9
Mixing Hgt(ft-agl) 430 3450 320 3740
Vent Rate (mph-ft) 3010 48300 1600 33660
Max Dispersion Early 8 Poor 42 Gen Good 3 Very Poor 29 Fair
Max Dispersion Late 5 Very Poor 41 Gen Good 2 Very Poor 30 Fair
Category Day 1 3 1 3
Max LVORI Early 6 8 9 9
Max LVORI Late 8 4 10 5
Precip Chance (%) 50 80 50 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 1 5
Precip Amount 0.03 0.38 0.04 0.09
Precip Begin 8 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 30 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 75 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 74 percent. Southwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ018-022015-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+4) 76-81 (0) 62-67 76-81
RH % (24h trend) 95-100 (+16) 65-70 (-1) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 Lgt/Var
PM 20FT Wnd (mph) SE 16 G27 S 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 S 15 SW 6 SW 9
Mixing Hgt(ft-agl) 620 3280 330 3510
Vent Rate (mph-ft) 6200 49200 1980 31590
Max Dispersion Early 13 Gen Poor 41 Gen Good 4 Very Poor 27 Fair
Max Dispersion Late 10 Poor 45 Gen Good 4 Very Poor 28 Fair
Category Day 1 3 1 3
Max LVORI Early 5 7 9 9
Max LVORI Late 8 4 10 5
Precip Chance (%) 50 80 50 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 1 5
Precip Amount 0.02 0.18 0.06 0.15
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 50 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 73 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. 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. Southwest
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...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.
$$
TNZ047-022015-
Southeast Carter-
Including the city of Hampton
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+4) 76-81 (+1) 62-67 75-80
RH % (24h trend) 95-100 (+17) 67-72 (0) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 Lgt/Var
PM 20FT Wnd (mph) SE 18 G29 S 8 SW 5 Lgt/Var
Transport Wnd (mph) S 14 S 16 S 6 SW 9
Mixing Hgt(ft-agl) 490 3040 390 3500
Vent Rate (mph-ft) 6860 48640 2340 31500
Max Dispersion Early 11 Poor 36 Fair 4 Very Poor 29 Fair
Max Dispersion Late 7 Poor 41 Gen Good 4 Very Poor 29 Fair
Category Day 1 3 1 3
Max LVORI Early 5 7 8 9
Max LVORI Late 7 4 9 5
Precip Chance (%) 50 80 60 90
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 1 5
Precip Amount 0.02 0.11 0.06 0.20
Precip Begin 8 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 30 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the mid
70s. Minimum RH 75 percent. South 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 showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 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 upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. 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 72 percent. West winds
less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-022015-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (+4) 77-82 (+1) 63-68 76-81
RH % (24h trend) 95-100 (+17) 68-73 (+1) 95-100 71-76
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 Lgt/Var
PM 20FT Wnd (mph) S 18 G26 S 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 13 S 15 S 6 SW 9
Mixing Hgt(ft-agl) 490 3290 350 3660
Vent Rate (mph-ft) 6370 49350 2100 32940
Max Dispersion Early 11 Poor 42 Gen Good 4 Very Poor 31 Fair
Max Dispersion Late 6 Very Poor 44 Gen Good 3 Very Poor 29 Fair
Category Day 1 3 1 3
Max LVORI Early 5 6 8 9
Max LVORI Late 7 5 10 6
Precip Chance (%) 60 80 60 90
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 2 1 5
Precip Amount 0.05 0.15 0.11 0.22
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 78 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 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 showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 74 percent. West winds
less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 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.
$$
TNZ043-022015-
Southeast Greene-
Including the city of Cedar Creek
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (+4) 77-82 (0) 63-68 76-81
RH % (24h trend) 95-100 (+18) 64-69 (-2) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 SW 5
PM 20FT Wnd (mph) SE 17 G27 SW 6 SW 5 Lgt/Var
Transport Wnd (mph) S 12 S 12 S 6 W 9
Mixing Hgt(ft-agl) 480 3690 360 3370
Vent Rate (mph-ft) 5760 44280 2160 30330
Max Dispersion Early 11 Poor 37 Fair 4 Very Poor 25 Fair
Max Dispersion Late 6 Very Poor 37 Fair 2 Very Poor 26 Fair
Category Day 1 3 1 3
Max LVORI Early 5 7 8 9
Max LVORI Late 7 4 10 5
Precip Chance (%) 60 80 40 90
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 2 1 5
Precip Amount 0.02 0.18 0.04 0.22
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 74 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 showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 70 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-022015-
Cocke Smoky Mountains-
Including the city of Hartford
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+3) 79-84 (0) 64-69 76-81
RH % (24h trend) 95-100 (+17) 62-67 (-2) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 SW 5
PM 20FT Wnd (mph) S 17 G25 SW 7 SW 5 Lgt/Var
Transport Wnd (mph) S 9 SW 13 S 6 W 8
Mixing Hgt(ft-agl) 430 4330 350 3150
Vent Rate (mph-ft) 3870 56290 2100 25200
Max Dispersion Early 7 Poor 40 Fair 3 Very Poor 23 Fair
Max Dispersion Late 4 Very Poor 48 Gen Good 2 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 5 6 7 8
Max LVORI Late 7 4 9 5
Precip Chance (%) 70 60 30 90
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 2 1 5
Precip Amount 0.04 0.05 0.01 0.25
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 50 30 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 76 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 72 percent. Southwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 71 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 71 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-022015-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+3) 75-80 (0) 62-67 73-78
RH % (24h trend) 95-100 (+19) 63-68 (-5) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 13 SW 6
PM 20FT Wnd (mph) S 19 G28 SW 9 SW 7 Lgt/Var
Transport Wnd (mph) S 13 SW 16 S 7 SW 9
Mixing Hgt(ft-agl) 440 3550 370 2620
Vent Rate (mph-ft) 5720 56800 2590 23580
Max Dispersion Early 10 Poor 50 Gen Good 5 Very Poor 21 Fair
Max Dispersion Late 6 Very Poor 52 Gen Good 3 Very Poor 20 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 6 7 6 8
Max LVORI Late 7 3 8 5
Precip Chance (%) 80 50 30 90
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.15 0.02 0.01 0.30
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the mid
70s. Minimum RH 79 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 75 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 71 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.
$$
TNZ072-022015-
Blount Smoky Mountains-
Including the city of Cades Cove
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+2) 79-84 (-1) 65-70 77-82
RH % (24h trend) 95-100 (+18) 66-71 (-1) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 SW 5
PM 20FT Wnd (mph) S 18 G25 SW 8 SW 6 Lgt/Var
Transport Wnd (mph) S 10 SW 17 SW 7 W 9
Mixing Hgt(ft-agl) 460 3770 370 2710
Vent Rate (mph-ft) 4600 64090 2590 24390
Max Dispersion Early 8 Poor 48 Gen Good 5 Very Poor 21 Fair
Max Dispersion Late 5 Very Poor 55 Gen Good 3 Very Poor 20 Gen Poor
Category Day 1 4 1 2
Max LVORI Early 6 8 7 9
Max LVORI Late 8 4 9 5
Precip Chance (%) 70 50 30 90
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.16 0.02 0.01 0.25
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 77 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 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 a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
70 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 showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-022015-
Southeast Monroe-
Including the cities of Citico and Coker Creek
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+2) 79-84 (-1) 64-69 77-82
RH % (24h trend) 95-100 (+17) 66-71 (0) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 Lgt/Var
PM 20FT Wnd (mph) S 13 G25 SW 8 SW 5 Lgt/Var
Transport Wnd (mph) S 10 SW 16 S 7 SW 8
Mixing Hgt(ft-agl) 460 3510 420 2940
Vent Rate (mph-ft) 4600 56160 2940 23520
Max Dispersion Early 8 Poor 43 Gen Good 5 Very Poor 21 Fair
Max Dispersion Late 5 Very Poor 51 Gen Good 3 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 8 9 9 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 70 50 30 80
Precip Type Tstms Tstms Showers Tstms
Precip Duration 2 1 1 5
Precip Amount 0.36 0.02 0.01 0.25
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs around 80.
Minimum RH 76 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 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 a slight
chance of 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.
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 69 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-022015-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+3) 80-85 (-1) 65-70 79-84
RH % (24h trend) 95-100 (+11) 65-70 (0) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 SW 6
PM 20FT Wnd (mph) S 13 SW 9 SW 6 W 5
Transport Wnd (mph) S 10 SW 16 SW 6 SW 8
Mixing Hgt(ft-agl) 460 3970 380 3270
Vent Rate (mph-ft) 4600 63520 2280 26160
Max Dispersion Early 6 Very Poor 50 Gen Good 5 Very Poor 23 Fair
Max Dispersion Late 4 Very Poor 56 Gen Good 2 Very Poor 23 Fair
Category Day 1 4 1 3
Max LVORI Early 9 9 9 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 70 40 30 80
Precip Type Tstms Tstms None Tstms
Precip Duration 2 1 5
Precip Amount 0.57 0.01 0.01 0.15
Precip Begin 8 PM 9 AM 10 PM Continuing
Precip End 6 AM 8 PM Continuing Continuing
Chance of Thunder (%) 50 40 0 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 73 percent. South 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 66 percent.
South 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 a slight
chance of 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.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SATURDAY...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.
$$
NCZ060-022015-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+3) 79-84 (0) 64-69 77-82
RH % (24h trend) 95-100 (+12) 66-71 (-2) 95-100 71-76
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 Lgt/Var
PM 20FT Wnd (mph) SE 11 SW 9 SW 5 SW 5
Transport Wnd (mph) S 9 SW 16 SW 6 SW 9
Mixing Hgt(ft-agl) 460 3640 370 2780
Vent Rate (mph-ft) 4140 58240 2220 25020
Max Dispersion Early 5 Very Poor 45 Gen Good 4 Very Poor 24 Fair
Max Dispersion Late 4 Very Poor 51 Gen Good 2 Very Poor 20 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 9 9 9 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 70 50 20 80
Precip Type Tstms Tstms Showers Tstms
Precip Duration 2 1 1 5
Precip Amount 0.54 0.02 0.01 0.23
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs around 80.
Minimum RH 76 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 71 percent. Southwest winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
70 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-022015-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+2) 75-80 (0) 63-68 75-80
RH % (24h trend) 95-100 (+12) 76-81 (+7) 95-100 78-83
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 Lgt/Var
PM 20FT Wnd (mph) SE 11 SW 8 SW 5 Lgt/Var
Transport Wnd (mph) S 8 S 14 SW 6 SW 10
Mixing Hgt(ft-agl) 440 3140 390 2820
Vent Rate (mph-ft) 3520 43960 2340 28200
Max Dispersion Early 6 Very Poor 33 Fair 5 Very Poor 26 Fair
Max Dispersion Late 4 Very Poor 39 Fair 3 Very Poor 22 Fair
Category Day 1 3 1 3
Max LVORI Early 9 9 8 9
Max LVORI Late 9 4 10 6
Precip Chance (%) 80 60 20 80
Precip Type Tstms Tstms Showers Tstms
Precip Duration 4 2 1 5
Precip Amount 0.62 0.07 0.01 0.18
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 82 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 77 percent.
Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 76 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.
$$
TNZ015-022015-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+4) 81-86 (0) 65-70 80-85
RH % (24h trend) 95-100 (+4) 67-72 (-5) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 6 Lgt/Var
PM 20FT Wnd (mph) SE 6 SW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 6 SW 16 SW 3 W 9
Mixing Hgt(ft-agl) 440 3420 380 3300
Vent Rate (mph-ft) 2640 54720 1140 29700
Max Dispersion Early 4 Very Poor 33 Fair 4 Very Poor 22 Fair
Max Dispersion Late 3 Very Poor 49 Gen Good 1 Very Poor 26 Fair
Category Day 1 3 1 3
Max LVORI Early 9 9 10 10
Max LVORI Late 10 4 10 4
Precip Chance (%) 70 50 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.58 0.03 0.02 0.24
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 PM
Chance of Thunder (%) 40 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 71 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 68 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...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.
$$
TNZ016-022015-
Hawkins-
Including the city of Mooresburg
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+5) 81-86 (0) 65-70 80-85
RH % (24h trend) 95-100 (+7) 71-76 (+1) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 6 Lgt/Var
PM 20FT Wnd (mph) SE 8 SW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 SW 10 SW 3 W 10
Mixing Hgt(ft-agl) 410 3370 360 3340
Vent Rate (mph-ft) 2050 33700 1080 33400
Max Dispersion Early 5 Very Poor 32 Fair 3 Very Poor 25 Fair
Max Dispersion Late 3 Very Poor 35 Fair 2 Very Poor 29 Fair
Category Day 1 3 1 3
Max LVORI Early 8 10 10 10
Max LVORI Late 10 4 10 4
Precip Chance (%) 80 70 40 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 2 1 5
Precip Amount 0.32 0.07 0.03 0.14
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 74 percent. Southwest winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 71 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-022015-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+5) 81-86 (0) 66-71 80-85
RH % (24h trend) 95-100 (+14) 69-74 (+7) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 Lgt/Var
PM 20FT Wnd (mph) SE 17 SW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 7 S 12 S 5 SW 10
Mixing Hgt(ft-agl) 370 3460 300 3920
Vent Rate (mph-ft) 2590 41520 1500 39200
Max Dispersion Early 7 Poor 35 Fair 2 Very Poor 31 Fair
Max Dispersion Late 4 Very Poor 36 Fair 2 Very Poor 33 Fair
Category Day 1 3 1 3
Max LVORI Early 6 8 9 10
Max LVORI Late 8 4 10 4
Precip Chance (%) 60 80 50 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 3 1 5
Precip Amount 0.07 0.53 0.21 0.11
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 72 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-022015-
Northwest Carter-
Including the city of Elizabethton
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+5) 81-86 (+1) 65-70 79-84
RH % (24h trend) 95-100 (+16) 62-67 (+1) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 Lgt/Var
PM 20FT Wnd (mph) SE 16 G24 SW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) S 8 S 13 S 5 W 9
Mixing Hgt(ft-agl) 450 3810 310 3930
Vent Rate (mph-ft) 3600 49530 1550 35370
Max Dispersion Early 10 Poor 45 Gen Good 3 Very Poor 31 Fair
Max Dispersion Late 5 Very Poor 44 Gen Good 3 Very Poor 32 Fair
Category Day 1 3 1 3
Max LVORI Early 5 6 7 9
Max LVORI Late 6 4 9 4
Precip Chance (%) 60 80 60 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 3 1 5
Precip Amount 0.04 0.52 0.11 0.17
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
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. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.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.
Lows in the upper 60s. Light and variable wind.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-022015-
Washington TN-
Including the city of Johnson City
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+5) 82-87 (0) 65-70 80-85
RH % (24h trend) 95-100 (+15) 65-70 (+3) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 Lgt/Var
PM 20FT Wnd (mph) SE 16 SW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) S 7 S 13 SW 5 W 10
Mixing Hgt(ft-agl) 420 3770 330 3920
Vent Rate (mph-ft) 2940 49010 1650 39200
Max Dispersion Early 8 Poor 42 Gen Good 3 Very Poor 32 Fair
Max Dispersion Late 4 Very Poor 37 Fair 2 Very Poor 36 Fair
Category Day 1 3 1 3
Max LVORI Early 6 8 8 10
Max LVORI Late 8 4 10 5
Precip Chance (%) 60 80 50 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 3 1 5
Precip Amount 0.05 0.47 0.16 0.16
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 71 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 67 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...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.
$$
TNZ042-022015-
Northwest Greene-
Including the city of Greeneville
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+5) 82-87 (0) 65-70 80-85
RH % (24h trend) 95-100 (+13) 66-71 (+2) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 Lgt/Var
PM 20FT Wnd (mph) SE 14 SW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) S 7 SW 10 SW 3 W 9
Mixing Hgt(ft-agl) 410 3610 300 3340
Vent Rate (mph-ft) 2870 36100 900 30060
Max Dispersion Early 6 Very Poor 33 Fair 2 Very Poor 26 Fair
Max Dispersion Late 4 Very Poor 32 Fair 2 Very Poor 27 Fair
Category Day 1 3 1 3
Max LVORI Early 6 8 9 10
Max LVORI Late 9 4 10 4
Precip Chance (%) 80 70 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 2 1 5
Precip Amount 0.12 0.20 0.05 0.16
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 72 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 67 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-022015-
Grainger-
Including the city of Bean Station
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+3) 82-87 (-1) 66-71 81-86
RH % (24h trend) 95-100 (+6) 68-73 (-2) 95-100 71-76
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) S 6 SW 9 Lgt/Var Lgt/Var
Transport Wnd (mph) S 6 SW 17 SW 3 W 10
Mixing Hgt(ft-agl) 420 3710 340 3680
Vent Rate (mph-ft) 2520 63070 1020 36800
Max Dispersion Early 5 Very Poor 34 Fair 4 Very Poor 28 Fair
Max Dispersion Late 3 Very Poor 57 Gen Good 2 Very Poor 31 Fair
Category Day 1 4 1 3
Max LVORI Early 9 9 10 9
Max LVORI Late 10 4 10 4
Precip Chance (%) 70 50 40 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 2
Precip Amount 0.49 0.03 0.01 0.17
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 PM
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 74 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
69 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Light and variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ039-022015-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+4) 82-87 (-1) 67-72 81-86
RH % (24h trend) 95-100 (+5) 70-75 (+2) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var W 7 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 SW 13 SW 3 W 9
Mixing Hgt(ft-agl) 390 3390 340 3510
Vent Rate (mph-ft) 1950 44070 1020 31590
Max Dispersion Early 4 Very Poor 28 Fair 3 Very Poor 28 Fair
Max Dispersion Late 2 Very Poor 42 Gen Good 2 Very Poor 30 Fair
Category Day 1 3 1 3
Max LVORI Early 9 10 10 9
Max LVORI Late 10 4 10 4
Precip Chance (%) 70 50 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.34 0.07 0.01 0.17
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing 8 PM
Chance of Thunder (%) 40 50 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. West winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 72 percent. Southwest winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
70 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Light and variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-022015-
Northwest Cocke-
Including the cities of Bybee and Newport
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+4) 82-87 (-1) 66-71 80-85
RH % (24h trend) 95-100 (+13) 65-70 (+4) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 10 W 6 Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 SW 12 S 3 W 9
Mixing Hgt(ft-agl) 380 4080 300 3330
Vent Rate (mph-ft) 1900 48960 900 29970
Max Dispersion Early 3 Very Poor 29 Fair 3 Very Poor 27 Fair
Max Dispersion Late 2 Very Poor 39 Fair 2 Very Poor 27 Fair
Category Day 1 3 1 3
Max LVORI Early 7 9 8 10
Max LVORI Late 10 3 10 4
Precip Chance (%) 80 60 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 2 1 5
Precip Amount 0.12 0.05 0.01 0.20
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the lower
80s. 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 upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 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 a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
67 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 67 percent. West
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-022015-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+3) 83-88 (-1) 68-73 81-86
RH % (24h trend) 95-100 (+7) 66-71 (+3) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) W 7 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var W 9 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 3 SW 14 SW 5 W 9
Mixing Hgt(ft-agl) 390 3520 320 3410
Vent Rate (mph-ft) 1170 49280 1600 30690
Max Dispersion Early 4 Very Poor 34 Fair 4 Very Poor 29 Fair
Max Dispersion Late 2 Very Poor 48 Gen Good 2 Very Poor 28 Fair
Category Day 1 3 1 3
Max LVORI Early 8 10 9 9
Max LVORI Late 10 3 10 4
Precip Chance (%) 70 50 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.21 0.09 0.01 0.17
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. 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 upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 68 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 a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
67 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 67 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-022015-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+2) 79-84 (-2) 65-70 79-84
RH % (24h trend) 95-100 (+6) 70-75 (-7) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) S 13 SW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 8 SW 15 SW 5 W 8
Mixing Hgt(ft-agl) 460 3550 400 3020
Vent Rate (mph-ft) 3680 53250 2000 24160
Max Dispersion Early 9 Poor 42 Gen Good 3 Very Poor 20 Gen Poor
Max Dispersion Late 4 Very Poor 49 Gen Good 2 Very Poor 20 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 9 8 10 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 90 60 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 2 1 5
Precip Amount 0.32 0.03 0.03 0.14
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 5 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South 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. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
68 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 mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-022015-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+1) 79-84 (-2) 65-70 78-83
RH % (24h trend) 95-100 (+10) 70-75 (-3) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) S 12 SW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) S 8 SW 14 SW 6 W 8
Mixing Hgt(ft-agl) 450 3490 410 2880
Vent Rate (mph-ft) 3600 48860 2460 23040
Max Dispersion Early 9 Poor 43 Gen Good 3 Very Poor 21 Fair
Max Dispersion Late 4 Very Poor 46 Gen Good 3 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 9 8 9 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 90 60 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 2 1 5
Precip Amount 0.28 0.05 0.02 0.14
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 74 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
68 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 mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.SATURDAY...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.
$$
TNZ013-022015-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+2) 78-83 (-1) 65-70 77-82
RH % (24h trend) 95-100 (+6) 75-80 (-1) 95-100 78-83
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 Lgt/Var
PM 20FT Wnd (mph) S 13 SW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 SW 17 SW 5 SW 8
Mixing Hgt(ft-agl) 440 3830 380 3400
Vent Rate (mph-ft) 4400 65110 1900 27200
Max Dispersion Early 8 Poor 49 Gen Good 4 Very Poor 26 Fair
Max Dispersion Late 5 Very Poor 56 Gen Good 2 Very Poor 25 Fair
Category Day 1 4 1 3
Max LVORI Early 8 9 9 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 90 60 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.31 0.04 0.02 0.12
Precip Begin 8 PM 10 AM Continuing Continuing
Precip End 6 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs around 80. Minimum RH 80 percent. Southwest winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 77 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 a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
75 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 lower 80s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 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.
$$
TNZ014-022015-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+3) 80-85 (-1) 65-70 79-84
RH % (24h trend) 95-100 (+4) 66-71 (-7) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) S 9 SW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) S 9 SW 18 SW 3 W 9
Mixing Hgt(ft-agl) 450 3810 380 3500
Vent Rate (mph-ft) 4050 68580 1140 31500
Max Dispersion Early 5 Very Poor 43 Gen Good 3 Very Poor 25 Fair
Max Dispersion Late 4 Very Poor 61 Good 2 Very Poor 28 Fair
Category Day 1 4 1 3
Max LVORI Early 9 9 10 10
Max LVORI Late 9 4 10 4
Precip Chance (%) 80 40 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.59 0.02 0.02 0.16
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 73 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-022015-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+3) 81-86 (-1) 66-71 80-85
RH % (24h trend) 95-100 (+5) 70-75 (-3) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) S 6 SW 8 Lgt/Var Lgt/Var
Transport Wnd (mph) S 9 SW 20 SW 3 SW 9
Mixing Hgt(ft-agl) 460 4050 340 3490
Vent Rate (mph-ft) 4140 81000 1020 31410
Max Dispersion Early 5 Very Poor 45 Gen Good 5 Very Poor 26 Fair
Max Dispersion Late 5 Very Poor 67 Good 2 Very Poor 28 Fair
Category Day 1 4 1 3
Max LVORI Early 9 9 10 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 90 40 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.62 0.01 0.02 0.15
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
70 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Light and variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. Light and variable
wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ036-022015-
Anderson-
Including the cities of Oak Ridge and Clinton
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+3) 80-85 (-1) 66-71 79-84
RH % (24h trend) 95-100 (+9) 70-75 (+1) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) SW 15 SW 9 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 SW 17 SW 3 SW 8
Mixing Hgt(ft-agl) 440 3790 350 3590
Vent Rate (mph-ft) 4400 64430 1050 28720
Max Dispersion Early 7 Poor 49 Gen Good 4 Very Poor 26 Fair
Max Dispersion Late 5 Very Poor 58 Gen Good 2 Very Poor 28 Fair
Category Day 1 4 1 3
Max LVORI Early 8 8 9 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 90 40 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 1 1 5
Precip Amount 0.37 0.01 0.01 0.12
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 6 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 76 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 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 a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
70 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds
less than 10 mph.
.SATURDAY...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.
$$
TNZ069-022015-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+3) 83-88 (-1) 67-72 82-87
RH % (24h trend) 95-100 (+10) 66-71 (+2) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) SW 8 SW 10 SW 5 Lgt/Var
Transport Wnd (mph) S 9 SW 18 SW 5 SW 10
Mixing Hgt(ft-agl) 440 3880 340 3560
Vent Rate (mph-ft) 3960 69840 1700 35600
Max Dispersion Early 6 Very Poor 47 Gen Good 5 Very Poor 29 Fair
Max Dispersion Late 4 Very Poor 64 Good 2 Very Poor 32 Fair
Category Day 1 4 1 3
Max LVORI Early 8 8 8 9
Max LVORI Late 9 3 10 4
Precip Chance (%) 90 40 40 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 1 1 2
Precip Amount 0.35 0.01 0.01 0.12
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 72 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. Light and variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 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 upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-022015-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+3) 83-88 (-2) 67-72 81-86
RH % (24h trend) 95-100 (+12) 62-67 (+1) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) S 11 W 11 SW 7 Lgt/Var
Transport Wnd (mph) S 5 SW 14 SW 5 W 9
Mixing Hgt(ft-agl) 390 3770 310 3050
Vent Rate (mph-ft) 1950 52780 1550 27450
Max Dispersion Early 5 Very Poor 45 Gen Good 5 Very Poor 27 Fair
Max Dispersion Late 2 Very Poor 50 Gen Good 2 Very Poor 26 Fair
Category Day 1 3 1 2
Max LVORI Early 8 10 9 10
Max LVORI Late 10 3 10 4
Precip Chance (%) 70 50 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.14 0.07 0.02 0.19
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 30 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the lower
80s. Minimum RH 71 percent. West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 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 a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
65 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 70. South winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-022015-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+3) 82-87 (-1) 66-71 81-86
RH % (24h trend) 95-100 (+5) 71-76 (+4) 95-100 75-80
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) S 9 SW 8 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 SW 16 SW 3 SW 8
Mixing Hgt(ft-agl) 460 3990 330 3590
Vent Rate (mph-ft) 4600 63840 990 28720
Max Dispersion Early 7 Poor 50 Gen Good 3 Very Poor 25 Fair
Max Dispersion Late 5 Very Poor 58 Gen Good 2 Very Poor 27 Fair
Category Day 1 4 1 3
Max LVORI Early 9 8 10 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 90 50 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.33 0.01 0.01 0.15
Precip Begin 8 PM 10 AM Continuing Continuing
Precip End 5 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 77 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms and
a slight chance of showers. 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 73 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 a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
70 percent. Light and variable wind.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
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 70 percent.
Light and variable wind.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 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.
$$
TNZ068-022015-
Loudon-
Including the cities of Lenoir City and Loudon
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+2) 82-87 (-2) 67-72 81-86
RH % (24h trend) 95-100 (+10) 70-75 (+9) 95-100 74-79
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 Lgt/Var
PM 20FT Wnd (mph) S 8 SW 10 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 SW 17 SW 5 SW 9
Mixing Hgt(ft-agl) 470 3860 340 3400
Vent Rate (mph-ft) 4700 65620 1700 30600
Max Dispersion Early 7 Poor 53 Gen Good 4 Very Poor 25 Fair
Max Dispersion Late 5 Very Poor 62 Good 2 Very Poor 27 Fair
Category Day 1 4 1 3
Max LVORI Early 9 8 10 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 90 40 30 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 1 1 2
Precip Amount 0.41 0.01 0.01 0.17
Precip Begin 8 PM 10 AM Continuing Continuing
Precip End 6 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 75 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
69 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 upper 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-022015-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+2) 83-88 (-2) 68-73 81-86
RH % (24h trend) 95-100 (+15) 65-70 (+6) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 SW 5
PM 20FT Wnd (mph) S 11 SW 11 SW 7 SW 6
Transport Wnd (mph) S 6 SW 18 SW 6 SW 9
Mixing Hgt(ft-agl) 440 3860 360 3120
Vent Rate (mph-ft) 2640 69480 2160 28080
Max Dispersion Early 6 Very Poor 49 Gen Good 5 Very Poor 25 Fair
Max Dispersion Late 3 Very Poor 61 Good 2 Very Poor 25 Fair
Category Day 1 4 1 2
Max LVORI Early 7 8 7 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 70 50 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.20 0.02 0.01 0.19
Precip Begin 8 PM 8 AM Continuing Continuing
Precip End 7 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers with thunderstorms likely. Highs in the mid
80s. Minimum RH 74 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 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 a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
67 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds less than 10 mph.
.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.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-022015-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+2) 82-87 (-2) 67-72 81-86
RH % (24h trend) 95-100 (+13) 67-72 (+7) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) S 9 SW 9 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 SW 17 S 6 SW 8
Mixing Hgt(ft-agl) 460 3840 360 3410
Vent Rate (mph-ft) 4600 65280 2160 27280
Max Dispersion Early 6 Very Poor 46 Gen Good 4 Very Poor 26 Fair
Max Dispersion Late 5 Very Poor 59 Gen Good 2 Very Poor 25 Fair
Category Day 1 4 1 3
Max LVORI Early 9 8 9 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 80 50 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.41 0.02 0.01 0.21
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 7 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 75 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 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 a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
67 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 upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-022015-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (+1) 81-86 (-1) 66-71 80-85
RH % (24h trend) 95-100 (+5) 72-77 (-3) 95-100 77-82
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) S 8 SW 8 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 SW 16 SW 3 W 8
Mixing Hgt(ft-agl) 460 3850 360 3400
Vent Rate (mph-ft) 3680 61600 1080 27200
Max Dispersion Early 9 Poor 52 Gen Good 4 Very Poor 24 Fair
Max Dispersion Late 5 Very Poor 55 Gen Good 2 Very Poor 24 Fair
Category Day 1 4 1 3
Max LVORI Early 9 8 10 9
Max LVORI Late 9 5 10 5
Precip Chance (%) 90 40 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.36 0.01 0.01 0.16
Precip Begin 8 PM 1 PM Continuing Continuing
Precip End 4 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 79 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 74 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 a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
72 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. Light and variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 72 percent.
South winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-022015-
Meigs-
Including the city of Big Spring
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+2) 82-87 (-2) 67-72 82-87
RH % (24h trend) 95-100 (+5) 70-75 (+4) 95-100 74-79
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) S 7 SW 8 Lgt/Var Lgt/Var
Transport Wnd (mph) S 9 SW 16 SW 5 W 8
Mixing Hgt(ft-agl) 500 4060 370 3440
Vent Rate (mph-ft) 4500 64960 1850 27520
Max Dispersion Early 10 Poor 53 Gen Good 3 Very Poor 25 Fair
Max Dispersion Late 6 Very Poor 59 Gen Good 2 Very Poor 25 Fair
Category Day 1 4 1 3
Max LVORI Early 9 8 10 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 90 40 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 1 1 5
Precip Amount 0.46 0.01 0.01 0.15
Precip Begin 8 PM 12 PM Continuing Continuing
Precip End 4 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of thunderstorms and
a slight chance of showers. Lows in the upper 60s. Light and
variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 74 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
68 percent. Southwest 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 upper 80s. Minimum RH 68 percent.
Light and variable wind.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 67 percent. Light and
variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-022015-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+2) 82-87 (-2) 67-72 81-86
RH % (24h trend) 95-100 (+7) 69-74 (+8) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) S 9 SW 9 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 SW 17 SW 6 SW 8
Mixing Hgt(ft-agl) 460 4100 360 3600
Vent Rate (mph-ft) 4600 69700 2160 28800
Max Dispersion Early 8 Poor 49 Gen Good 4 Very Poor 26 Fair
Max Dispersion Late 6 Very Poor 60 Gen Good 2 Very Poor 26 Fair
Category Day 1 4 1 3
Max LVORI Early 9 8 10 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 90 40 20 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 1 1 2
Precip Amount 0.48 0.01 0.01 0.16
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 5 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 74 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 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 a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
66 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 70s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SATURDAY...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.
$$
TNZ099-022015-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+1) 82-87 (-2) 67-72 81-86
RH % (24h trend) 95-100 (+7) 66-71 (-2) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 SW 5
PM 20FT Wnd (mph) S 8 SW 9 SW 6 W 5
Transport Wnd (mph) S 9 SW 15 SW 5 W 8
Mixing Hgt(ft-agl) 470 4260 360 3190
Vent Rate (mph-ft) 4230 63900 1800 25520
Max Dispersion Early 7 Poor 47 Gen Good 5 Very Poor 23 Fair
Max Dispersion Late 5 Very Poor 57 Gen Good 2 Very Poor 23 Fair
Category Day 1 4 1 2
Max LVORI Early 8 8 9 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 90 30 20 70
Precip Type Tstms Tstms Showers Tstms
Precip Duration 3 1 1 2
Precip Amount 0.46 0.01 0.01 0.14
Precip Begin 8 PM 1 PM Continuing Continuing
Precip End 4 AM Continuing Continuing Continuing
Chance of Thunder (%) 50 30 0 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 74 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 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 a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
67 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
South winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-022015-
Bradley-
Including the cities of Cleveland and Tasso
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (+2) 83-88 (-1) 67-72 82-87
RH % (24h trend) 95-100 (+8) 66-71 (+3) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) S 8 SW 9 Lgt/Var Lgt/Var
Transport Wnd (mph) S 10 SW 16 SW 6 SW 9
Mixing Hgt(ft-agl) 480 4100 380 3300
Vent Rate (mph-ft) 4800 65600 2280 29700
Max Dispersion Early 7 Poor 47 Gen Good 4 Very Poor 23 Fair
Max Dispersion Late 7 Poor 58 Gen Good 2 Very Poor 25 Fair
Category Day 1 4 1 3
Max LVORI Early 9 8 10 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 90 30 20 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 3 1 1 2
Precip Amount 0.41 0.01 0.01 0.11
Precip Begin 8 PM 10 AM Continuing Continuing
Precip End 5 AM Continuing Continuing Continuing
Chance of Thunder (%) 50 30 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 71 percent. South winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 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 a slight
chance of thunderstorms. Highs in the upper 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 lower 70s. 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.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 64 percent. Southwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-022015-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
310 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (+2) 82-87 (-2) 66-71 81-86
RH % (24h trend) 95-100 (+10) 64-69 (+4) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) S 8 SW 9 Lgt/Var Lgt/Var
Transport Wnd (mph) S 8 SW 16 S 6 SW 8
Mixing Hgt(ft-agl) 450 3980 390 3430
Vent Rate (mph-ft) 3600 63680 2340 27440
Max Dispersion Early 6 Very Poor 39 Fair 4 Very Poor 23 Fair
Max Dispersion Late 4 Very Poor 56 Gen Good 3 Very Poor 25 Fair
Category Day 1 4 1 3
Max LVORI Early 8 9 9 9
Max LVORI Late 9 3 10 4
Precip Chance (%) 90 40 20 80
Precip Type Tstms Tstms Showers Tstms
Precip Duration 3 1 1 5
Precip Amount 0.39 0.03 0.01 0.12
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 5 AM Continuing Continuing Continuing
Chance of Thunder (%) 50 40 0 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 70 percent. Southwest winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. 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. Lows in the upper 60s. Light
and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. Minimum RH
63 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 64 percent.
Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-022015-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
210 PM CDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (0) 79-84 (-2) 64-69 78-83
RH % (24h trend) 95-100 (+3) 71-76 (-7) 95-100 74-79
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) S 9 SW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 SW 16 SW 5 W 7
Mixing Hgt(ft-agl) 440 3440 350 3090
Vent Rate (mph-ft) 3080 55040 1750 21630
Max Dispersion Early 6 Very Poor 44 Gen Good 4 Very Poor 20 Gen Poor
Max Dispersion Late 4 Very Poor 47 Gen Good 2 Very Poor 22 Fair
Category Day 1 3 1 2
Max LVORI Early 10 9 10 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 80 50 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.31 0.02 0.01 0.15
Precip Begin 8 PM 1 PM Continuing Continuing
Precip End 2 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 77 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.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 a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
70 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. South
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ081-022015-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
210 PM CDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (-1) 78-83 (-3) 64-69 77-82
RH % (24h trend) 95-100 (+2) 73-78 (-3) 95-100 78-83
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) SW 9 SW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 6 SW 16 SW 5 W 8
Mixing Hgt(ft-agl) 460 3550 360 3060
Vent Rate (mph-ft) 2760 56800 1800 24480
Max Dispersion Early 7 Poor 44 Gen Good 7 Poor 21 Fair
Max Dispersion Late 3 Very Poor 50 Gen Good 2 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 10 8 10 9
Max LVORI Late 9 4 10 5
Precip Chance (%) 80 50 20 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 2 1 1 5
Precip Amount 0.39 0.01 0.01 0.12
Precip Begin 8 PM 2 PM Continuing Continuing
Precip End 2 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 78 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 71 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
70 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 70 percent. South
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...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.
$$
TNZ098-022015-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
210 PM CDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (-1) 78-83 (-4) 65-70 78-83
RH % (24h trend) 95-100 (+3) 70-75 (+1) 95-100 74-79
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) SW 7 SW 7 W 5 Lgt/Var
Transport Wnd (mph) SW 8 SW 14 W 5 W 8
Mixing Hgt(ft-agl) 460 3520 360 3080
Vent Rate (mph-ft) 3680 49280 1800 24640
Max Dispersion Early 6 Very Poor 41 Gen Good 7 Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 43 Gen Good 3 Very Poor 21 Fair
Category Day 1 3 1 2
Max LVORI Early 9 9 9 9
Max LVORI Late 9 4 10 4
Precip Chance (%) 80 40 20 80
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 5
Precip Amount 0.45 0.01 0.01 0.08
Precip Begin 8 PM 2 PM Continuing Continuing
Precip End 2 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. Southwest winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
67 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 mid 80s. Minimum RH 68 percent. South
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. Light and variable
wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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| 7 Day Forecasts | Hourly Weather Forecast | Digital Tabular Forecast |
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Days 6-10 |
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Days 8-14 |
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| HAZARDOUS WEATHER OUTLOOK | FORECAST DISCUSSION | SPECIAL WEATHER STATEMENT | PUBLIC INFORMATION STATEMENT | |
Additional Forecasts and Outlooks
Fire Weather Outlook Issued by the Storm Prediction Center
Fire Weather Observations and Data
Local RAWS Sites Information Observed Fire Danger Rating Observed 10-hour Fuel Moisture
Current Local Observations Palmer Drought Index Map of the U.S. Observed 100-hour Fuel Moisture
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MADIS Meteorological Surface Observation Viewer Keetch-Byram Drought Index Map of the U.S.
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Graphical Planning Forecast Specific Point Tennessee Chattanooga
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Point Forecast Matrices Specific Point North Carolina Oak Ridge
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