Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
261
FNUS54 KMRX 040532
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
132 AM EDT Mon Aug 4 2025
.DISCUSSION...
An unseasonably cool airmass will keep high temperatures below
average for early August, with most locations seeing highs only in
the low 80s through the first half of the week. Rain chances will
continue each day as an upper level low pressure system remains
parked over the region.
VAZ001-050645-
Lee-
Including the city of Rose Hill
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 77-82 (+4) 59-64 (+2) 73-78
RH % (24h trend) 53-58 (-16) 87-92 (0) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) SE 7 SE 6 SE 7
Mixing Hgt(ft-agl) 4790 300 2910
Vent Rate (mph-ft) 33530 1800 20370
Max Dispersion Early 25 Fair 5 Very Poor 17 Gen Poor
Max Dispersion Late 30 Fair 5 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 20 30 30
Precip Type None Tstms Tstms
Precip Duration 1 1
Precip Amount 0.01 0.02 0.06
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
67 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. East
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-050645-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 75-80 (+5) 57-62 (+2) 71-76
RH % (24h trend) 52-57 (-17) 86-91 (-3) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) SE 6 SE 6
PM 20FT Wnd (mph) Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 6 S 9 SE 7
Mixing Hgt(ft-agl) 4770 140 2630
Vent Rate (mph-ft) 28620 1260 18410
Max Dispersion Early 18 Gen Poor 5 Very Poor 14 Gen Poor
Max Dispersion Late 24 Fair 4 Very Poor 17 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 0 40 40
Precip Type None Showers Tstms
Precip Duration 1 1
Precip Amount 0.00 0.03 0.07
Precip Begin Continuing Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
70 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-050645-
Scott VA-
Including the city of Hiltons
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (+4) 60-65 (+3) 73-78
RH % (24h trend) 52-57 (-11) 84-89 (-2) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) E 5 E 5
PM 20FT Wnd (mph) SE 5 SE 7 Lgt/Var
Transport Wnd (mph) SE 6 E 5 E 7
Mixing Hgt(ft-agl) 4950 200 2340
Vent Rate (mph-ft) 29700 1000 16380
Max Dispersion Early 18 Gen Poor 4 Very Poor 12 Poor
Max Dispersion Late 26 Fair 3 Very Poor 15 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 20 50 50
Precip Type None Tstms Tstms
Precip Duration 1 1
Precip Amount 0.01 0.05 0.08
Precip Begin 7 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
66 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-050645-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 76-81 (+5) 58-63 (+4) 71-76
RH % (24h trend) 50-55 (-11) 84-89 (-2) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) SE 6 SE 8
PM 20FT Wnd (mph) SE 6 SE 9 SE 7
Transport Wnd (mph) SE 6 SE 8 SE 8
Mixing Hgt(ft-agl) 4990 200 2430
Vent Rate (mph-ft) 29940 1600 19440
Max Dispersion Early 19 Gen Poor 5 Very Poor 16 Gen Poor
Max Dispersion Late 27 Fair 3 Very Poor 17 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 4 5
Max LVORI Late 3 5 4
Precip Chance (%) 0 50 50
Precip Type None Tstms Tstms
Precip Duration 1 1
Precip Amount 0.00 0.04 0.08
Precip Begin Continuing Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
68 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-050645-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 76-81 (+3) 58-63 (+3) 70-75
RH % (24h trend) 52-57 (-10) 83-88 (-2) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) E 6 E 7
PM 20FT Wnd (mph) SE 6 E 8 E 6
Transport Wnd (mph) SE 7 E 7 E 8
Mixing Hgt(ft-agl) 5080 260 2640
Vent Rate (mph-ft) 35560 1820 21120
Max Dispersion Early 22 Fair 7 Poor 17 Gen Poor
Max Dispersion Late 32 Fair 3 Very Poor 20 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 5
Max LVORI Late 2 6 3
Precip Chance (%) 20 60 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.01 0.06 0.09
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
70 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 66 percent. East winds
less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southeast 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.
$$
TNZ018-050645-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 73-78 (+2) 56-61 (+3) 67-72
RH % (24h trend) 50-55 (-12) 87-92 (+2) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 SE 5
PM 20FT Wnd (mph) SE 6 SE 7 SE 6
Transport Wnd (mph) SE 9 SE 10 SE 9
Mixing Hgt(ft-agl) 3950 250 2090
Vent Rate (mph-ft) 35550 2500 18810
Max Dispersion Early 24 Fair 10 Poor 15 Gen Poor
Max Dispersion Late 35 Fair 10 Poor 17 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 5
Max LVORI Late 3 5 4
Precip Chance (%) 30 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.12 0.20
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
70 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southeast 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.
$$
TNZ047-050645-
Southeast Carter-
Including the city of Hampton
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 71-76 (+3) 56-61 (+3) 67-72
RH % (24h trend) 51-56 (-13) 85-90 (+1) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 SE 8
PM 20FT Wnd (mph) SE 7 SE 9 SE 6
Transport Wnd (mph) SE 8 SE 10 SE 7
Mixing Hgt(ft-agl) 3500 170 2020
Vent Rate (mph-ft) 28000 1700 14140
Max Dispersion Early 19 Gen Poor 9 Poor 9 Poor
Max Dispersion Late 27 Fair 8 Poor 12 Poor
Category Day 3 1 1
Max LVORI Early 5 4 5
Max LVORI Late 3 5 4
Precip Chance (%) 40 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.25 0.42
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
73 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 66 percent. Southeast
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.
$$
TNZ045-050645-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 72-77 (+3) 57-62 (+3) 68-73
RH % (24h trend) 54-59 (-12) 85-90 (-2) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 SE 7
PM 20FT Wnd (mph) SE 6 SE 9 SE 6
Transport Wnd (mph) SE 9 SE 9 SE 8
Mixing Hgt(ft-agl) 3130 120 1970
Vent Rate (mph-ft) 28170 1080 15760
Max Dispersion Early 21 Fair 8 Poor 11 Poor
Max Dispersion Late 26 Fair 7 Poor 13 Gen Poor
Category Day 2 1 2
Max LVORI Early 5 4 6
Max LVORI Late 3 6 4
Precip Chance (%) 50 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.27 0.33
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
70 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southeast 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.
$$
TNZ043-050645-
Southeast Greene-
Including the city of Cedar Creek
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 72-77 (+2) 57-62 (+2) 70-75
RH % (24h trend) 51-56 (-11) 90-95 (+2) 59-64
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 SE 8
PM 20FT Wnd (mph) SE 8 SE 10 SE 7
Transport Wnd (mph) SE 10 SE 8 SE 9
Mixing Hgt(ft-agl) 2920 1990
Vent Rate (mph-ft) 29200 0 17910
Max Dispersion Early 24 Fair 6 Very Poor 14 Gen Poor
Max Dispersion Late 30 Fair 4 Very Poor 18 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 5 7
Max LVORI Late 3 7 4
Precip Chance (%) 50 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.25 0.22
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
68 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 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 62 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-050645-
Cocke Smoky Mountains-
Including the city of Hartford
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 72-77 (+2) 59-64 (+2) 70-75
RH % (24h trend) 53-58 (-13) 89-94 (+2) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) S 9 SE 8
PM 20FT Wnd (mph) SE 7 SE 11 SE 5
Transport Wnd (mph) SE 10 SE 9 SE 8
Mixing Hgt(ft-agl) 3120 200 1980
Vent Rate (mph-ft) 31200 1800 15840
Max Dispersion Early 23 Fair 10 Poor 13 Gen Poor
Max Dispersion Late 27 Fair 7 Poor 14 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 6
Max LVORI Late 3 6 4
Precip Chance (%) 50 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.02 0.25 0.38
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 70 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. 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 64 percent.
Southeast 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 upper 70s. Minimum RH 62 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southeast 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.
$$
TNZ074-050645-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 68-73 (+1) 57-62 (+1) 67-72
RH % (24h trend) 61-66 (-13) 92-97 (+2) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) E 9 SE 8
PM 20FT Wnd (mph) SE 5 SE 11 Lgt/Var
Transport Wnd (mph) SE 6 SE 7 SE 5
Mixing Hgt(ft-agl) 2260 1300
Vent Rate (mph-ft) 13560 0 6500
Max Dispersion Early 9 Poor 3 Very Poor 5 Very Poor
Max Dispersion Late 11 Poor 4 Very Poor 5 Very Poor
Category Day 2 1 1
Max LVORI Early 6 6 8
Max LVORI Late 5 7 6
Precip Chance (%) 60 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 3 3
Precip Amount 0.04 0.33 0.36
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
78 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 75 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-050645-
Blount Smoky Mountains-
Including the city of Cades Cove
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 72-77 (+2) 59-64 (+1) 71-76
RH % (24h trend) 61-66 (-12) 95-100 (+2) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) E 8 E 7
PM 20FT Wnd (mph) Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) SE 6 SE 7 E 5
Mixing Hgt(ft-agl) 2790 170 1700
Vent Rate (mph-ft) 16740 1190 8500
Max Dispersion Early 12 Poor 4 Very Poor 7 Poor
Max Dispersion Late 14 Gen Poor 4 Very Poor 7 Poor
Category Day 2 1 1
Max LVORI Early 6 6 8
Max LVORI Late 5 7 6
Precip Chance (%) 50 60 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.04 0.31 0.19
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 76 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 70 percent. East 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 around 80. Minimum RH 68 percent. East winds
less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-050645-
Southeast Monroe-
Including the cities of Citico and Coker Creek
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 70-75 (0) 58-63 (+1) 70-75
RH % (24h trend) 63-68 (-12) 94-99 (+3) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) SE 8 E 6
PM 20FT Wnd (mph) SE 5 SE 8 Lgt/Var
Transport Wnd (mph) SE 7 SE 7 SE 5
Mixing Hgt(ft-agl) 2030 100 1500
Vent Rate (mph-ft) 14210 700 7500
Max Dispersion Early 10 Poor 3 Very Poor 5 Very Poor
Max Dispersion Late 11 Poor 2 Very Poor 6 Very Poor
Category Day 1 1 1
Max LVORI Early 7 7 8
Max LVORI Late 5 9 5
Precip Chance (%) 60 60 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 2 3
Precip Amount 0.12 0.24 0.17
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 75 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 67 percent. East winds
less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 68 percent. East winds
less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-050645-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 69-74 (-2) 58-63 (0) 72-77
RH % (24h trend) 66-71 (-8) 95-100 (+9) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) SE 11 SE 8
PM 20FT Wnd (mph) SE 9 SE 11 SE 5
Transport Wnd (mph) SE 13 E 8 SE 6
Mixing Hgt(ft-agl) 2190 180 1680
Vent Rate (mph-ft) 28470 1440 10080
Max Dispersion Early 19 Gen Poor 8 Poor 9 Poor
Max Dispersion Late 24 Fair 4 Very Poor 9 Poor
Category Day 3 1 1
Max LVORI Early 6 7 8
Max LVORI Late 4 8 5
Precip Chance (%) 60 60 60
Precip Type Tstms Tstms Tstms
Precip Duration 2 2 3
Precip Amount 0.38 0.15 0.17
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
72 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. 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 64 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-050645-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 69-74 (-1) 58-63 (+1) 70-75
RH % (24h trend) 64-69 (-10) 95-100 (+7) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) SE 7 E 5
PM 20FT Wnd (mph) SE 6 E 8 Lgt/Var
Transport Wnd (mph) SE 10 E 7 SE 6
Mixing Hgt(ft-agl) 2020 240 1640
Vent Rate (mph-ft) 20200 1680 9840
Max Dispersion Early 17 Gen Poor 7 Poor 8 Poor
Max Dispersion Late 20 Gen Poor 5 Very Poor 9 Poor
Category Day 2 1 1
Max LVORI Early 6 6 8
Max LVORI Late 4 8 5
Precip Chance (%) 60 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 3 3
Precip Amount 0.20 0.27 0.28
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
73 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 70 percent. Southeast
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-050645-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-1) 56-61 (+1) 67-72
RH % (24h trend) 74-79 (-6) 95-100 (+5) 78-83
RH Recovery Excellent
AM 20FT Wnd (mph) E 9 E 8
PM 20FT Wnd (mph) SE 6 E 10 SE 5
Transport Wnd (mph) E 12 E 7 SE 6
Mixing Hgt(ft-agl) 1630 140 1410
Vent Rate (mph-ft) 19560 980 8460
Max Dispersion Early 16 Gen Poor 5 Very Poor 8 Poor
Max Dispersion Late 17 Gen Poor 5 Very Poor 8 Poor
Category Day 2 1 1
Max LVORI Early 6 7 9
Max LVORI Late 5 8 7
Precip Chance (%) 60 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 3 3
Precip Amount 0.26 0.44 0.32
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 82 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 79 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-050645-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (+3) 60-65 (+2) 75-80
RH % (24h trend) 53-58 (-15) 86-91 (+1) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 8 SE 6 E 8
Mixing Hgt(ft-agl) 4770 290 2890
Vent Rate (mph-ft) 38160 1740 23120
Max Dispersion Early 26 Fair 6 Very Poor 19 Gen Poor
Max Dispersion Late 33 Fair 3 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 20 40 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.06
Precip Begin 6 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
65 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-050645-
Hawkins-
Including the city of Mooresburg
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (+3) 60-65 (+2) 75-80
RH % (24h trend) 53-58 (-13) 86-91 (0) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 8 E 6 E 8
Mixing Hgt(ft-agl) 4900 270 2590
Vent Rate (mph-ft) 39200 1620 20720
Max Dispersion Early 24 Fair 5 Very Poor 15 Gen Poor
Max Dispersion Late 32 Fair 3 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 7 4
Precip Chance (%) 20 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.04 0.08
Precip Begin 5 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
66 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-050645-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 77-82 (+2) 60-65 (+3) 73-78
RH % (24h trend) 51-56 (-9) 85-90 (+2) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) E 7 E 7
PM 20FT Wnd (mph) SE 7 SE 8 E 7
Transport Wnd (mph) SE 6 E 6 E 7
Mixing Hgt(ft-agl) 5060 300 2570
Vent Rate (mph-ft) 30360 1800 17990
Max Dispersion Early 20 Gen Poor 6 Very Poor 12 Poor
Max Dispersion Late 31 Fair 3 Very Poor 16 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 20 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.01 0.08 0.11
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
65 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-050645-
Northwest Carter-
Including the city of Elizabethton
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 76-81 (+3) 59-64 (+3) 71-76
RH % (24h trend) 48-53 (-9) 81-86 (+1) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) E 5 SE 6
PM 20FT Wnd (mph) SE 6 E 8 SE 6
Transport Wnd (mph) SE 7 E 7 SE 7
Mixing Hgt(ft-agl) 4420 220 2400
Vent Rate (mph-ft) 30940 1540 16800
Max Dispersion Early 19 Gen Poor 8 Poor 10 Poor
Max Dispersion Late 29 Fair 5 Very Poor 15 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 30 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.12 0.18
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
65 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southeast 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.
$$
TNZ044-050645-
Washington TN-
Including the city of Johnson City
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 77-82 (+2) 60-65 (+3) 73-78
RH % (24h trend) 52-57 (-10) 85-90 (+3) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 5 SE 7 SE 5
Transport Wnd (mph) SE 7 E 6 SE 7
Mixing Hgt(ft-agl) 4530 270 2760
Vent Rate (mph-ft) 31710 1620 19320
Max Dispersion Early 20 Gen Poor 6 Very Poor 10 Poor
Max Dispersion Late 29 Fair 3 Very Poor 15 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 30 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.11 0.20
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
66 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-050645-
Northwest Greene-
Including the city of Greeneville
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (+2) 60-65 (+2) 75-80
RH % (24h trend) 52-57 (-10) 86-91 (+3) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) SE 5 SE 6 Lgt/Var
Transport Wnd (mph) SE 8 E 5 SE 7
Mixing Hgt(ft-agl) 4410 300 2710
Vent Rate (mph-ft) 35280 1500 18970
Max Dispersion Early 25 Fair 6 Very Poor 11 Poor
Max Dispersion Late 33 Fair 3 Very Poor 17 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 30 60 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 2
Precip Amount 0.01 0.11 0.17
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
65 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-050645-
Grainger-
Including the city of Bean Station
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 79-84 (+3) 61-66 (+1) 76-81
RH % (24h trend) 54-59 (-14) 86-91 (+2) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 7 E 7 E 8
Mixing Hgt(ft-agl) 4410 250 2950
Vent Rate (mph-ft) 30870 1750 23600
Max Dispersion Early 22 Fair 4 Very Poor 14 Gen Poor
Max Dispersion Late 30 Fair 4 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 6 6 6
Max LVORI Late 3 6 4
Precip Chance (%) 20 40 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.03 0.06
Precip Begin 5 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
67 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. East
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-050645-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 79-84 (+2) 61-66 (+1) 76-81
RH % (24h trend) 53-58 (-14) 86-91 (+2) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 9 E 7 E 9
Mixing Hgt(ft-agl) 4290 280 2880
Vent Rate (mph-ft) 38610 1960 25920
Max Dispersion Early 28 Fair 6 Very Poor 17 Gen Poor
Max Dispersion Late 34 Fair 3 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 3 6 4
Precip Chance (%) 30 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.04 0.09
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
66 percent. East 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 mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. East
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-050645-
Northwest Cocke-
Including the cities of Bybee and Newport
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 77-82 (+1) 61-66 (+1) 75-80
RH % (24h trend) 52-57 (-10) 87-92 (+4) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) SE 5 Lgt/Var
PM 20FT Wnd (mph) SE 5 SE 7 Lgt/Var
Transport Wnd (mph) SE 9 SE 7 SE 9
Mixing Hgt(ft-agl) 4130 310 2310
Vent Rate (mph-ft) 37170 2170 20790
Max Dispersion Early 30 Fair 8 Poor 14 Gen Poor
Max Dispersion Late 34 Fair 4 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 6
Max LVORI Late 3 6 3
Precip Chance (%) 50 70 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.19 0.22
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
65 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. East
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 mid 80s. Minimum RH 58 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Southeast 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.
$$
TNZ070-050645-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 79-84 (+2) 62-67 (+2) 76-81
RH % (24h trend) 53-58 (-13) 90-95 (+2) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 7 E 6 E 7
Mixing Hgt(ft-agl) 4230 310 2770
Vent Rate (mph-ft) 29610 1860 19390
Max Dispersion Early 20 Gen Poor 4 Very Poor 10 Poor
Max Dispersion Late 23 Fair 3 Very Poor 17 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Precip Chance (%) 40 50 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.10 0.11
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
67 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-050645-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 75-80 (+3) 60-65 (0) 74-79
RH % (24h trend) 62-67 (-22) 95-100 (0) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 S 5 SE 5
Mixing Hgt(ft-agl) 3320 260 3050
Vent Rate (mph-ft) 19920 1300 15250
Max Dispersion Early 12 Poor 3 Very Poor 10 Poor
Max Dispersion Late 17 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 2 1 1
Max LVORI Early 9 8 9
Max LVORI Late 4 9 5
Precip Chance (%) 30 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.03 0.09
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 72 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Light and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-050645-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 75-80 (+3) 60-65 (+1) 74-79
RH % (24h trend) 63-68 (-21) 95-100 (+1) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 S 5 E 5
Mixing Hgt(ft-agl) 3790 280 3330
Vent Rate (mph-ft) 18950 1400 16650
Max Dispersion Early 13 Gen Poor 2 Very Poor 11 Poor
Max Dispersion Late 18 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 2 1 2
Max LVORI Early 9 8 9
Max LVORI Late 4 9 5
Precip Chance (%) 20 20 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.02 0.11
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
73 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Light and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. 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 69 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-050645-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 74-79 (+3) 60-65 (+1) 72-77
RH % (24h trend) 60-65 (-21) 93-98 (0) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 SE 5 E 5
Mixing Hgt(ft-agl) 3760 160 3030
Vent Rate (mph-ft) 22560 800 15150
Max Dispersion Early 13 Gen Poor 3 Very Poor 9 Poor
Max Dispersion Late 19 Gen Poor 3 Very Poor 13 Gen Poor
Category Day 2 1 1
Max LVORI Early 7 7 7
Max LVORI Late 4 8 4
Precip Chance (%) 20 20 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.03 0.08
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
73 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 73 percent. Light and
variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-050645-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 77-82 (+3) 60-65 (+2) 74-79
RH % (24h trend) 54-59 (-18) 89-94 (+1) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 7 SE 6 E 8
Mixing Hgt(ft-agl) 4430 290 3150
Vent Rate (mph-ft) 31010 1740 25200
Max Dispersion Early 22 Fair 4 Very Poor 15 Gen Poor
Max Dispersion Late 30 Fair 4 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 6 6 6
Max LVORI Late 3 6 4
Precip Chance (%) 20 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.01 0.05
Precip Begin 5 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 68 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Light and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-050645-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (+3) 61-66 (+1) 75-80
RH % (24h trend) 55-60 (-16) 90-95 (+3) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 6 SE 7 E 6
Mixing Hgt(ft-agl) 4330 350 3140
Vent Rate (mph-ft) 25980 2450 18840
Max Dispersion Early 17 Gen Poor 3 Very Poor 9 Poor
Max Dispersion Late 25 Fair 4 Very Poor 15 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 6 6
Max LVORI Late 3 7 4
Precip Chance (%) 20 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.03 0.06
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
68 percent. Light and variable wind.
.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 mid 80s. Minimum RH 67 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. East
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-050645-
Anderson-
Including the cities of Oak Ridge and Clinton
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 75-80 (+3) 61-66 (0) 74-79
RH % (24h trend) 59-64 (-20) 92-97 (0) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 5 SW 5 E 5
Mixing Hgt(ft-agl) 3550 260 3010
Vent Rate (mph-ft) 17750 1300 15050
Max Dispersion Early 10 Poor 3 Very Poor 8 Poor
Max Dispersion Late 15 Gen Poor 2 Very Poor 11 Poor
Category Day 2 1 1
Max LVORI Early 7 7 7
Max LVORI Late 4 8 5
Precip Chance (%) 20 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.06 0.08
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 72 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-050645-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (+3) 62-67 (+1) 76-81
RH % (24h trend) 56-61 (-19) 91-96 (-1) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 NE 3 NE 5
Mixing Hgt(ft-agl) 3640 400 2830
Vent Rate (mph-ft) 18200 1200 14150
Max Dispersion Early 10 Poor 4 Very Poor 7 Poor
Max Dispersion Late 15 Gen Poor 2 Very Poor 10 Poor
Category Day 2 1 1
Max LVORI Early 8 7 7
Max LVORI Late 4 8 4
Precip Chance (%) 30 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.09 0.09
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
69 percent. Northeast 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 65 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. 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 60 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-050645-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (+2) 61-66 (+1) 76-81
RH % (24h trend) 54-59 (-14) 92-97 (-4) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 SW 5 NE 3
Mixing Hgt(ft-agl) 3690 400 2470
Vent Rate (mph-ft) 11070 2000 7410
Max Dispersion Early 13 Gen Poor 3 Very Poor 6 Very Poor
Max Dispersion Late 13 Gen Poor 3 Very Poor 7 Poor
Category Day 2 1 1
Max LVORI Early 8 7 7
Max LVORI Late 3 8 3
Precip Chance (%) 50 60 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.01 0.23 0.17
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
67 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
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 mid 80s. Minimum RH 58 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-050645-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 76-81 (+3) 62-67 (0) 76-81
RH % (24h trend) 63-68 (-18) 95-100 (0) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 E 3 SE 5
Mixing Hgt(ft-agl) 3230 350 2890
Vent Rate (mph-ft) 16150 1050 14450
Max Dispersion Early 10 Poor 4 Very Poor 9 Poor
Max Dispersion Late 14 Gen Poor 2 Very Poor 12 Poor
Category Day 1 1 1
Max LVORI Early 8 8 8
Max LVORI Late 4 9 4
Precip Chance (%) 40 40 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.07 0.07
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
71 percent. Light and variable wind.
.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. Light
and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
East 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 65 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-050645-
Loudon-
Including the cities of Lenoir City and Loudon
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 76-81 (+2) 62-67 (0) 76-81
RH % (24h trend) 64-69 (-17) 95-100 (0) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 3 NE 3 SE 3
Mixing Hgt(ft-agl) 2900 350 2480
Vent Rate (mph-ft) 8700 1050 7440
Max Dispersion Early 9 Poor 4 Very Poor 6 Very Poor
Max Dispersion Late 11 Poor 2 Very Poor 9 Poor
Category Day 1 1 1
Max LVORI Early 9 8 8
Max LVORI Late 4 9 4
Precip Chance (%) 40 50 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.02 0.13 0.14
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
71 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. East
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 63 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-050645-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 76-81 (+2) 62-67 (+1) 76-81
RH % (24h trend) 61-66 (-17) 95-100 (0) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 3 E 3 NE 3
Mixing Hgt(ft-agl) 3100 330 2300
Vent Rate (mph-ft) 9300 990 6900
Max Dispersion Early 10 Poor 3 Very Poor 6 Very Poor
Max Dispersion Late 10 Poor 2 Very Poor 7 Poor
Category Day 1 1 1
Max LVORI Early 8 8 8
Max LVORI Late 4 8 4
Precip Chance (%) 50 50 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.03 0.22 0.13
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
72 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. East
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 63 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...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.
$$
TNZ086-050645-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 74-79 (+1) 60-65 (-1) 76-81
RH % (24h trend) 65-70 (-13) 95-100 (+2) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 5 E 5 SE 5
Mixing Hgt(ft-agl) 2680 370 2130
Vent Rate (mph-ft) 13400 1850 10650
Max Dispersion Early 9 Poor 3 Very Poor 6 Very Poor
Max Dispersion Late 12 Poor 3 Very Poor 8 Poor
Category Day 1 1 1
Max LVORI Early 8 8 9
Max LVORI Late 4 9 4
Precip Chance (%) 50 50 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.13 0.22 0.14
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light and variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
72 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Light and variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-050645-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 74-79 (+2) 61-66 (0) 74-79
RH % (24h trend) 70-75 (-15) 95-100 (-2) 73-78
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 8 E 3 SE 5
Mixing Hgt(ft-agl) 2780 220 2480
Vent Rate (mph-ft) 22240 660 12400
Max Dispersion Early 14 Gen Poor 7 Poor 11 Poor
Max Dispersion Late 19 Gen Poor 2 Very Poor 12 Poor
Category Day 2 1 1
Max LVORI Early 8 8 9
Max LVORI Late 4 9 5
Precip Chance (%) 40 40 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.03 0.04 0.09
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
77 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 73 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. East
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. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-050645-
Meigs-
Including the city of Big Spring
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 75-80 (+2) 62-67 (0) 76-81
RH % (24h trend) 68-73 (-12) 95-100 (-1) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 8 S 3 SE 5
Mixing Hgt(ft-agl) 2860 430 2470
Vent Rate (mph-ft) 22880 1290 12350
Max Dispersion Early 12 Poor 6 Very Poor 10 Poor
Max Dispersion Late 21 Fair 2 Very Poor 11 Poor
Category Day 2 1 1
Max LVORI Early 9 9 10
Max LVORI Late 4 10 4
Precip Chance (%) 40 40 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.05 0.05 0.08
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
73 percent. Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
East 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 66 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-050645-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 74-79 (+1) 61-66 (0) 76-81
RH % (24h trend) 66-71 (-11) 95-100 (+3) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) S 7 SE 3 SE 5
Mixing Hgt(ft-agl) 2630 400 2190
Vent Rate (mph-ft) 18410 1200 10950
Max Dispersion Early 12 Poor 5 Very Poor 8 Poor
Max Dispersion Late 19 Gen Poor 4 Very Poor 9 Poor
Category Day 2 1 1
Max LVORI Early 9 8 10
Max LVORI Late 4 9 4
Precip Chance (%) 50 50 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.13 0.10 0.11
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
71 percent. Light and variable wind.
.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 mid 80s. Minimum RH 67 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-050645-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 72-77 (0) 61-66 (0) 74-79
RH % (24h trend) 72-77 (-12) 95-100 (0) 73-78
RH Recovery Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) SE 6 S 6 Lgt/Var
Transport Wnd (mph) SE 9 NE 5 SE 5
Mixing Hgt(ft-agl) 2600 250 2260
Vent Rate (mph-ft) 23400 1250 11300
Max Dispersion Early 15 Gen Poor 6 Very Poor 8 Poor
Max Dispersion Late 20 Gen Poor 2 Very Poor 10 Poor
Category Day 2 1 1
Max LVORI Early 7 8 8
Max LVORI Late 4 9 5
Precip Chance (%) 40 40 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.09 0.05 0.08
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
75 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. East
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. East
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 67 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southeast 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.
$$
TNZ100-050645-
Bradley-
Including the cities of Cleveland and Tasso
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 72-77 (-1) 61-66 (0) 74-79
RH % (24h trend) 70-75 (-8) 95-100 (+2) 73-78
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 7 NE 5 SE 5
Mixing Hgt(ft-agl) 2600 340 1860
Vent Rate (mph-ft) 18200 1700 9300
Max Dispersion Early 13 Gen Poor 6 Very Poor 6 Very Poor
Max Dispersion Late 17 Gen Poor 3 Very Poor 7 Poor
Category Day 2 1 1
Max LVORI Early 8 9 10
Max LVORI Late 4 10 5
Precip Chance (%) 50 50 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.18 0.04 0.12
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
73 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. East
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 65 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southeast 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.
$$
TNZ101-050645-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
132 AM EDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 72-77 (-1) 59-64 (-1) 74-79
RH % (24h trend) 65-70 (-6) 95-100 (+6) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 9 E 6 SE 5
Mixing Hgt(ft-agl) 2490 340 1750
Vent Rate (mph-ft) 22410 2040 8750
Max Dispersion Early 17 Gen Poor 7 Poor 6 Very Poor
Max Dispersion Late 21 Fair 4 Very Poor 7 Poor
Category Day 2 1 1
Max LVORI Early 6 7 8
Max LVORI Late 4 8 5
Precip Chance (%) 60 60 60
Precip Type Tstms Tstms Tstms
Precip Duration 2 2 2
Precip Amount 0.35 0.10 0.27
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
71 percent. South 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 mid 80s. Minimum RH 67 percent. East
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-050645-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1232 AM CDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Pcldy Mcldy
Temp (24h trend) 72-77 (+2) 59-64 (0) 73-78
RH % (24h trend) 66-71 (-15) 95-100 (0) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SE 9 E 6 SE 6
Mixing Hgt(ft-agl) 2700 40 2540
Vent Rate (mph-ft) 24300 240 15240
Max Dispersion Early 19 Gen Poor 6 Very Poor 14 Gen Poor
Max Dispersion Late 22 Fair 3 Very Poor 15 Gen Poor
Category Day 2 1 2
Max LVORI Early 7 7 8
Max LVORI Late 4 9 5
Precip Chance (%) 30 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.05 0.02 0.16
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
74 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-050645-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1232 AM CDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Pcldy Mcldy
Temp (24h trend) 70-75 (+2) 59-64 (+1) 72-77
RH % (24h trend) 71-76 (-14) 95-100 (0) 74-79
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SE 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SE 10 SE 6 SE 6
Mixing Hgt(ft-agl) 2560 2410
Vent Rate (mph-ft) 25600 0 14460
Max Dispersion Early 19 Gen Poor 4 Very Poor 14 Gen Poor
Max Dispersion Late 22 Fair 2 Very Poor 15 Gen Poor
Category Day 2 1 2
Max LVORI Early 7 8 9
Max LVORI Late 4 9 5
Precip Chance (%) 30 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.09 0.03 0.07
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
77 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. 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 70 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent.
Southeast 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.
$$
TNZ098-050645-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1232 AM CDT Mon Aug 4 2025
Today Tonight Tue
Cloud Cover Mcldy Mcldy Mcldy
Temp (24h trend) 70-75 (+1) 60-65 (0) 73-78
RH % (24h trend) 69-74 (-10) 94-99 (+3) 72-77
RH Recovery Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) SE 5 SE 6 Lgt/Var
Transport Wnd (mph) SE 13 E 6 E 7
Mixing Hgt(ft-agl) 2730 120 2700
Vent Rate (mph-ft) 35490 720 18900
Max Dispersion Early 26 Fair 10 Poor 16 Gen Poor
Max Dispersion Late 29 Fair 5 Very Poor 17 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 6 7
Max LVORI Late 4 8 5
Precip Chance (%) 30 30 30
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.10 0.01 0.05
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 20 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
74 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. 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 66 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southeast 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.
$$