Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
242
FNUS54 KMRX 011749
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
149 PM EDT Fri Aug 1 2025
.DISCUSSION...
A cooler air mass is moving into the region behind a cold front.
Cooler temperatures are expected through the weekend into early next
week. The chance of showers and storms will continue over the
weekend as upper level disturbances cross the area.
VAZ001-021900-
Lee-
Including the city of Rose Hill
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 62-67 (-4) 74-79 (-4) 61-66 73-78
RH % (24h trend) 94-99 (-2) 74-79 (0) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 E 5
PM 20FT Wnd (mph) NE 8 Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) NE 12 E 7 E 9 SE 10
Mixing Hgt(ft-agl) 340 2430 320 3200
Vent Rate (mph-ft) 4080 17010 2880 32000
Max Dispersion Early 15 Gen Poor 15 Gen Poor 7 Poor 25 Fair
Max Dispersion Late 6 Very Poor 19 Gen Poor 6 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 6 6 7 6
Max LVORI Late 6 4 6 4
Precip Chance (%) 0 70 50 50
Precip Type None Tstms Tstms Tstms
Precip Duration 2 1 1
Precip Amount 0.00 0.37 0.11 0.23
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
East winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. 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 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.
South 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 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.
$$
VAZ002-021900-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Mcldy
Temp (24h trend) 59-64 (-3) 69-74 (-3) 58-63 70-75
RH % (24h trend) 95-100 (0) 78-83 (-5) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 7 SE 8
PM 20FT Wnd (mph) NE 10 E 5 E 8 SE 5
Transport Wnd (mph) NE 8 E 8 SE 9 SE 9
Mixing Hgt(ft-agl) 140 2110 120 3240
Vent Rate (mph-ft) 1120 16880 1080 29160
Max Dispersion Early 11 Poor 12 Poor 3 Very Poor 24 Fair
Max Dispersion Late 4 Very Poor 17 Gen Poor 4 Very Poor 25 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 8 6
Max LVORI Late 8 5 7 4
Precip Chance (%) 0 60 40 40
Precip Type None Tstms Tstms Tstms
Precip Duration 2 1 1
Precip Amount 0.00 0.23 0.08 0.19
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 76 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 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 70 percent.
South 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 around 80. Minimum RH 68 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-021900-
Scott VA-
Including the city of Hiltons
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 63-68 (-3) 73-78 (-6) 61-66 73-78
RH % (24h trend) 94-99 (0) 72-77 (-2) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 E 7
PM 20FT Wnd (mph) NE 10 E 5 E 7 SE 5
Transport Wnd (mph) NE 13 E 7 E 7 SE 8
Mixing Hgt(ft-agl) 300 2310 220 3520
Vent Rate (mph-ft) 3900 16170 1540 28160
Max Dispersion Early 11 Poor 15 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 7 Poor 17 Gen Poor 4 Very Poor 27 Fair
Category Day 1 2 1 3
Max LVORI Early 6 5 6 5
Max LVORI Late 6 4 6 3
Precip Chance (%) 20 60 40 40
Precip Type Showers Tstms Tstms Tstms
Precip Duration 1 2 1 1
Precip Amount 0.01 0.19 0.07 0.09
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 0 50 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. 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 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 66 percent.
Southeast 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 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.
$$
VAZ006-021900-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-3) 70-75 (-4) 59-64 71-76
RH % (24h trend) 95-100 (+1) 71-76 (-9) 92-97 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 9 SE 10
PM 20FT Wnd (mph) NE 9 E 7 E 11 SE 7
Transport Wnd (mph) E 8 E 9 SE 9 SE 9
Mixing Hgt(ft-agl) 230 2410 200 3780
Vent Rate (mph-ft) 1840 21690 1800 34020
Max Dispersion Early 9 Poor 18 Gen Poor 4 Very Poor 25 Fair
Max Dispersion Late 5 Very Poor 19 Gen Poor 6 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 7 5 6 5
Max LVORI Late 7 4 6 3
Precip Chance (%) 30 50 40 30
Precip Type Showers Tstms Tstms Tstms
Precip Duration 1 1 1 1
Precip Amount 0.01 0.05 0.06 0.03
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 0 40 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 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 a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 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 a chance of showers and
thunderstorms. Highs in the lower 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.
$$
VAZ008-021900-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-3) 72-77 (-6) 59-64 72-77
RH % (24h trend) 95-100 (+2) 71-76 (-8) 89-94 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 8 E 9
PM 20FT Wnd (mph) NE 10 E 6 E 10 SE 6
Transport Wnd (mph) E 9 E 9 E 9 SE 9
Mixing Hgt(ft-agl) 350 2460 290 3850
Vent Rate (mph-ft) 3150 22140 2610 34650
Max Dispersion Early 10 Poor 19 Gen Poor 6 Very Poor 29 Fair
Max Dispersion Late 6 Very Poor 20 Gen Poor 8 Poor 33 Fair
Category Day 1 2 1 3
Max LVORI Early 6 5 5 5
Max LVORI Late 6 4 5 3
Precip Chance (%) 40 50 40 30
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 1 1 1
Precip Amount 0.02 0.04 0.06 0.02
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 40 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.MONDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. Southeast
winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 75 percent. East
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 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 in the lower 60s. East 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.
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 68 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-021900-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 59-64 (-4) 70-75 (-9) 57-62 70-75
RH % (24h trend) 95-100 (+2) 68-73 (-6) 91-96 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 SE 8
PM 20FT Wnd (mph) NE 5 SE 5 SE 9 SE 6
Transport Wnd (mph) E 10 E 10 SE 10 SE 10
Mixing Hgt(ft-agl) 330 2090 230 2740
Vent Rate (mph-ft) 3300 20900 2300 27400
Max Dispersion Early 8 Poor 17 Gen Poor 13 Gen Poor 27 Fair
Max Dispersion Late 8 Poor 21 Fair 14 Gen Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 6 5 5 5
Max LVORI Late 6 4 5 3
Precip Chance (%) 60 60 50 30
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 1
Precip Amount 0.04 0.04 0.08 0.03
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 40 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 75 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows around 60. Southeast winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 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 69 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 a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ047-021900-
Southeast Carter-
Including the city of Hampton
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 60-65 (-3) 68-73 (-8) 57-62 66-71
RH % (24h trend) 95-100 (+2) 69-74 (-5) 92-97 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 8 SE 11
PM 20FT Wnd (mph) E 6 SE 6 SE 11 SE 7
Transport Wnd (mph) E 9 SE 9 SE 13 SE 10
Mixing Hgt(ft-agl) 140 2090 200 2420
Vent Rate (mph-ft) 1260 18810 2600 24200
Max Dispersion Early 7 Poor 15 Gen Poor 11 Poor 21 Fair
Max Dispersion Late 6 Very Poor 17 Gen Poor 10 Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 6 5 5 5
Max LVORI Late 7 4 5 3
Precip Chance (%) 60 70 60 40
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 3 1
Precip Amount 0.05 0.03 0.11 0.07
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 50 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
62 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 76 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. Southeast winds less
than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 75 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 72 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 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.
$$
TNZ045-021900-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 61-66 (-3) 71-76 (-6) 59-64 68-73
RH % (24h trend) 95-100 (+2) 69-74 (-5) 93-98 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 7 SE 10
PM 20FT Wnd (mph) NE 6 SE 5 SE 11 SE 6
Transport Wnd (mph) SE 8 SE 9 SE 13 SE 12
Mixing Hgt(ft-agl) 100 1960 180 2310
Vent Rate (mph-ft) 800 17640 2340 27720
Max Dispersion Early 8 Poor 16 Gen Poor 9 Poor 21 Fair
Max Dispersion Late 4 Very Poor 16 Gen Poor 9 Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 7 6 5 5
Max LVORI Late 7 4 6 3
Precip Chance (%) 50 70 60 50
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 1
Precip Amount 0.05 0.04 0.13 0.08
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 50 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
62 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 77 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 74 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 71 percent.
South 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 around 80. 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.
$$
TNZ043-021900-
Southeast Greene-
Including the city of Cedar Creek
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Pcldy
Temp (24h trend) 61-66 (-4) 72-77 (-6) 59-64 69-74
RH % (24h trend) 95-100 (+1) 68-73 (-5) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 SE 9
PM 20FT Wnd (mph) NE 7 SE 5 SE 10 SE 7
Transport Wnd (mph) SE 6 SE 7 SE 9 SE 14
Mixing Hgt(ft-agl) 1950 2350
Vent Rate (mph-ft) 0 13650 0 32900
Max Dispersion Early 7 Poor 14 Gen Poor 6 Very Poor 25 Fair
Max Dispersion Late 2 Very Poor 15 Gen Poor 6 Very Poor 31 Fair
Category Day 1 1 1 3
Max LVORI Early 8 7 6 6
Max LVORI Late 8 4 6 3
Precip Chance (%) 50 80 70 50
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 1
Precip Amount 0.06 0.16 0.13 0.09
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 60 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 75 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 71 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 67 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 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.
$$
TNZ041-021900-
Cocke Smoky Mountains-
Including the city of Hartford
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mcldy Pcldy
Temp (24h trend) 63-68 (-3) 72-77 (-6) 61-66 69-74
RH % (24h trend) 95-100 (+4) 67-72 (-5) 95-100 59-64
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 SE 11
PM 20FT Wnd (mph) E 7 Lgt/Var SE 11 SE 7
Transport Wnd (mph) SE 7 SE 8 SE 10 SE 13
Mixing Hgt(ft-agl) 180 2070 200 2410
Vent Rate (mph-ft) 1260 16560 2000 31330
Max Dispersion Early 7 Poor 16 Gen Poor 9 Poor 30 Fair
Max Dispersion Late 4 Very Poor 16 Gen Poor 10 Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 7 6 5 5
Max LVORI Late 6 4 5 3
Precip Chance (%) 60 80 70 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 3 3
Precip Amount 0.10 0.14 0.13 0.14
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY 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.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 74 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 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 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 69 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 mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 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.
$$
TNZ074-021900-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Temp (24h trend) 61-66 (-3) 69-74 (-7) 59-64 67-72
RH % (24h trend) 95-100 (+7) 73-78 (0) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 SE 10
PM 20FT Wnd (mph) NE 8 Lgt/Var SE 10 SE 6
Transport Wnd (mph) NE 7 S 3 SE 7 SE 9
Mixing Hgt(ft-agl) 1520 1870
Vent Rate (mph-ft) 0 4560 0 16830
Max Dispersion Early 6 Very Poor 5 Very Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 3 Very Poor 5 Very Poor 2 Very Poor 15 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 7 6 6
Max LVORI Late 7 6 6 5
Precip Chance (%) 50 90 80 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 4 5 3
Precip Amount 0.12 0.66 0.19 0.31
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 70 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs around
70. Minimum RH 80 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 78 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 mid 70s. Minimum RH 75 percent.
Southwest 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...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-021900-
Blount Smoky Mountains-
Including the city of Cades Cove
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-2) 74-79 (-6) 62-67 71-76
RH % (24h trend) 95-100 (+3) 74-79 (+3) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 8
PM 20FT Wnd (mph) NE 8 Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) E 5 SW 3 SE 6 SE 9
Mixing Hgt(ft-agl) 180 2160 160 2110
Vent Rate (mph-ft) 900 6480 960 18990
Max Dispersion Early 8 Poor 7 Poor 4 Very Poor 17 Gen Poor
Max Dispersion Late 4 Very Poor 7 Poor 4 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 7 7 6
Max LVORI Late 7 6 6 5
Precip Chance (%) 40 90 70 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 4 5 3
Precip Amount 0.03 0.71 0.16 0.34
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 81 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 76 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 mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 73 percent. Southwest
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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-021900-
Southeast Monroe-
Including the cities of Citico and Coker Creek
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 63-68 (-2) 74-79 (-7) 61-66 71-76
RH % (24h trend) 95-100 (+3) 72-77 (+3) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) NE 6 Lgt/Var SE 6 Lgt/Var
Transport Wnd (mph) E 5 S 5 SE 7 SE 12
Mixing Hgt(ft-agl) 110 1760 70 2380
Vent Rate (mph-ft) 550 8800 490 28560
Max Dispersion Early 5 Very Poor 7 Poor 3 Very Poor 18 Gen Poor
Max Dispersion Late 2 Very Poor 6 Very Poor 2 Very Poor 22 Fair
Category Day 1 1 1 2
Max LVORI Early 7 8 8 7
Max LVORI Late 9 7 8 5
Precip Chance (%) 40 80 80 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 4 5 3
Precip Amount 0.02 0.65 0.17 0.30
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 80 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 80 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 76 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 mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 72 percent. South
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 a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ102-021900-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-2) 76-81 (-9) 61-66 73-78
RH % (24h trend) 95-100 (+1) 73-78 (+9) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 10
PM 20FT Wnd (mph) N 9 Lgt/Var SE 10 SE 8
Transport Wnd (mph) NE 6 SE 6 SE 9 SE 16
Mixing Hgt(ft-agl) 180 2170 150 2960
Vent Rate (mph-ft) 1080 13020 1350 47360
Max Dispersion Early 7 Poor 13 Gen Poor 6 Very Poor 42 Gen Good
Max Dispersion Late 3 Very Poor 11 Poor 6 Very Poor 43 Gen Good
Category Day 1 1 1 3
Max LVORI Early 7 8 7 7
Max LVORI Late 9 5 7 4
Precip Chance (%) 40 80 70 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 4 2 3
Precip Amount 0.01 0.69 0.16 0.20
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 70 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 78 percent. Southeast winds less than
10 mph.
.TUESDAY 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.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
South 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 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.
$$
NCZ060-021900-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-1) 75-80 (-8) 61-66 71-76
RH % (24h trend) 95-100 (+2) 71-76 (+7) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 6 SE 6
Transport Wnd (mph) E 5 SE 6 SE 8 SE 14
Mixing Hgt(ft-agl) 240 2160 200 2880
Vent Rate (mph-ft) 1200 12960 1600 40320
Max Dispersion Early 5 Very Poor 13 Gen Poor 5 Very Poor 32 Fair
Max Dispersion Late 3 Very Poor 14 Gen Poor 8 Poor 37 Fair
Category Day 1 1 1 3
Max LVORI Early 7 7 7 6
Max LVORI Late 8 5 7 4
Precip Chance (%) 50 90 80 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 4 5 3
Precip Amount 0.02 0.41 0.14 0.23
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 70 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 80 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 75 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 mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
South 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 a chance of showers and
thunderstorms. Highs in the lower 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.
$$
NCZ061-021900-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 62-67 (-1) 71-76 (-10) 59-64 67-72
RH % (24h trend) 95-100 (+3) 79-84 (+8) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 6 E 11
PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 10 SE 6
Transport Wnd (mph) E 6 SE 8 E 8 SE 13
Mixing Hgt(ft-agl) 140 2190 120 2330
Vent Rate (mph-ft) 840 17520 960 30290
Max Dispersion Early 4 Very Poor 16 Gen Poor 6 Very Poor 22 Fair
Max Dispersion Late 3 Very Poor 17 Gen Poor 10 Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 8 8 7 7
Max LVORI Late 8 5 7 5
Precip Chance (%) 50 90 80 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 4 5 3
Precip Amount 0.03 0.27 0.16 0.22
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 70 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 78 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 60. East winds less than 10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 88 percent. East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. East winds less
than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 83 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...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 79 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 upper 70s. Minimum RH 75 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-021900-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 63-68 (-3) 76-81 (-4) 61-66 74-79
RH % (24h trend) 90-95 (-6) 75-80 (+2) 95-100 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) E 8 E 7 E 9 SE 10
Mixing Hgt(ft-agl) 350 2520 240 3260
Vent Rate (mph-ft) 2800 17640 2160 32600
Max Dispersion Early 15 Gen Poor 17 Gen Poor 8 Poor 28 Fair
Max Dispersion Late 6 Very Poor 18 Gen Poor 4 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 6 5 7 6
Max LVORI Late 6 4 7 3
Precip Chance (%) 0 60 50 50
Precip Type None Tstms Tstms Tstms
Precip Duration 2 1 1
Precip Amount 0.00 0.26 0.12 0.20
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY 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.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. 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 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 66 percent. South
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 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.
$$
TNZ016-021900-
Hawkins-
Including the city of Mooresburg
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-3) 76-81 (-5) 62-67 74-79
RH % (24h trend) 93-98 (-2) 77-82 (+2) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 7 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) NE 10 E 7 E 7 SE 9
Mixing Hgt(ft-agl) 410 2410 260 3280
Vent Rate (mph-ft) 4100 16870 1820 29520
Max Dispersion Early 10 Poor 14 Gen Poor 6 Very Poor 28 Fair
Max Dispersion Late 6 Very Poor 17 Gen Poor 3 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 6 6 7 6
Max LVORI Late 6 4 7 3
Precip Chance (%) 0 70 50 50
Precip Type None Tstms Tstms Tstms
Precip Duration 2 1 1
Precip Amount 0.00 0.18 0.09 0.12
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
East winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 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. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southeast 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 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.
$$
TNZ017-021900-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-3) 75-80 (-5) 62-67 74-79
RH % (24h trend) 94-99 (-1) 70-75 (-5) 90-95 56-61
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 7 E 10
PM 20FT Wnd (mph) NE 8 E 6 E 11 SE 7
Transport Wnd (mph) NE 8 E 8 E 8 SE 9
Mixing Hgt(ft-agl) 380 2600 350 3600
Vent Rate (mph-ft) 3040 20800 2800 32400
Max Dispersion Early 9 Poor 17 Gen Poor 6 Very Poor 26 Fair
Max Dispersion Late 4 Very Poor 19 Gen Poor 6 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 5 5 5 5
Max LVORI Late 6 4 6 3
Precip Chance (%) 40 60 50 40
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 1
Precip Amount 0.01 0.05 0.07 0.04
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 8 AM Continuing Continuing Continuing
Chance of Thunder (%) 20 50 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. East winds less than 10 mph.
.MONDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. 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 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 66 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 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 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.
$$
TNZ046-021900-
Northwest Carter-
Including the city of Elizabethton
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-3) 73-78 (-7) 60-65 72-77
RH % (24h trend) 93-98 (0) 63-68 (-9) 86-91 53-58
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 SE 8
PM 20FT Wnd (mph) NE 6 E 5 E 9 SE 6
Transport Wnd (mph) E 8 SE 9 SE 12 SE 10
Mixing Hgt(ft-agl) 260 2490 290 3040
Vent Rate (mph-ft) 2080 22410 3480 30400
Max Dispersion Early 10 Poor 18 Gen Poor 8 Poor 26 Fair
Max Dispersion Late 5 Very Poor 19 Gen Poor 8 Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 6 5 5 5
Max LVORI Late 6 4 5 3
Precip Chance (%) 50 60 50 40
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 1
Precip Amount 0.03 0.05 0.09 0.04
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 50 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 55 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 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 lower 80s. Minimum RH 65 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 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 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.
$$
TNZ044-021900-
Washington TN-
Including the city of Johnson City
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-2) 76-81 (-5) 61-66 74-79
RH % (24h trend) 95-100 (+1) 70-75 (-6) 90-95 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 8
PM 20FT Wnd (mph) NE 6 SE 5 E 8 SE 6
Transport Wnd (mph) E 6 SE 8 E 7 SE 9
Mixing Hgt(ft-agl) 330 2570 280 3020
Vent Rate (mph-ft) 1980 20560 1960 27180
Max Dispersion Early 12 Poor 16 Gen Poor 5 Very Poor 27 Fair
Max Dispersion Late 4 Very Poor 17 Gen Poor 5 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 6 6 6 5
Max LVORI Late 7 4 6 3
Precip Chance (%) 40 60 50 40
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 1
Precip Amount 0.01 0.06 0.10 0.06
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 60 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
58 percent. Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
East winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 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 mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 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 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 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.
$$
TNZ042-021900-
Northwest Greene-
Including the city of Greeneville
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-3) 78-83 (-4) 62-67 75-80
RH % (24h trend) 95-100 (0) 71-76 (-2) 92-97 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 E 7
PM 20FT Wnd (mph) NE 8 Lgt/Var E 8 SE 5
Transport Wnd (mph) E 7 SE 7 E 7 SE 10
Mixing Hgt(ft-agl) 360 2620 350 3250
Vent Rate (mph-ft) 2520 18340 2450 32500
Max Dispersion Early 10 Poor 15 Gen Poor 4 Very Poor 26 Fair
Max Dispersion Late 4 Very Poor 18 Gen Poor 4 Very Poor 31 Fair
Category Day 1 2 1 3
Max LVORI Early 6 6 6 5
Max LVORI Late 7 4 6 3
Precip Chance (%) 30 70 60 50
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 1
Precip Amount 0.01 0.10 0.12 0.08
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 8 AM Continuing Continuing Continuing
Chance of Thunder (%) 20 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. 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 mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. 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 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. 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.
$$
TNZ038-021900-
Grainger-
Including the city of Bean Station
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-3) 78-83 (-5) 63-68 75-80
RH % (24h trend) 88-93 (-6) 72-77 (0) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 E 5
PM 20FT Wnd (mph) NE 7 Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) NE 8 E 7 E 12 SE 10
Mixing Hgt(ft-agl) 250 2830 230 3020
Vent Rate (mph-ft) 2000 19810 2760 30200
Max Dispersion Early 9 Poor 17 Gen Poor 8 Poor 28 Fair
Max Dispersion Late 4 Very Poor 20 Gen Poor 5 Very Poor 29 Fair
Category Day 1 2 1 3
Max LVORI Early 5 5 6 6
Max LVORI Late 6 4 6 3
Precip Chance (%) 20 70 60 60
Precip Type None Tstms Tstms Tstms
Precip Duration 2 2 3
Precip Amount 0.01 0.17 0.16 0.24
Precip Begin 8 PM 11 AM Continuing Continuing
Precip End 10 PM Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY 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.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 76 percent. East winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 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 65 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-021900-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-3) 78-83 (-5) 63-68 76-81
RH % (24h trend) 94-99 (-2) 74-79 (+2) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 8 E 6 E 10 SE 10
Mixing Hgt(ft-agl) 310 2650 270 3240
Vent Rate (mph-ft) 2480 15900 2700 32400
Max Dispersion Early 7 Poor 16 Gen Poor 5 Very Poor 32 Fair
Max Dispersion Late 4 Very Poor 20 Gen Poor 4 Very Poor 33 Fair
Category Day 1 2 1 3
Max LVORI Early 6 6 6 6
Max LVORI Late 6 4 6 3
Precip Chance (%) 0 70 50 50
Precip Type None Tstms Tstms Tstms
Precip Duration 2 1 1
Precip Amount 0.00 0.27 0.12 0.17
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY 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.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 75 percent. East winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 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. Light and
variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-021900-
Northwest Cocke-
Including the cities of Bybee and Newport
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 65-70 (-3) 78-83 (-5) 63-68 75-80
RH % (24h trend) 95-100 (-1) 69-74 (0) 91-96 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) NE 5 Lgt/Var E 7 SE 6
Transport Wnd (mph) E 6 SE 7 SE 9 SE 12
Mixing Hgt(ft-agl) 300 2490 300 2930
Vent Rate (mph-ft) 1800 17430 2700 35160
Max Dispersion Early 9 Poor 14 Gen Poor 7 Poor 33 Fair
Max Dispersion Late 3 Very Poor 19 Gen Poor 6 Very Poor 33 Fair
Category Day 1 2 1 3
Max LVORI Early 6 6 5 5
Max LVORI Late 7 4 5 3
Precip Chance (%) 40 70 60 50
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 3 1
Precip Amount 0.02 0.14 0.12 0.14
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY 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.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southeast winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. 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...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 chance of showers and a
slight chance of 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 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.
$$
TNZ070-021900-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Mcldy
Temp (24h trend) 65-70 (-3) 79-84 (-5) 64-69 76-81
RH % (24h trend) 95-100 (-3) 72-77 (+2) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 E 6 E 12 SE 9
Mixing Hgt(ft-agl) 360 2710 310 2850
Vent Rate (mph-ft) 2880 16260 3720 25650
Max Dispersion Early 8 Poor 12 Poor 6 Very Poor 23 Fair
Max Dispersion Late 4 Very Poor 17 Gen Poor 4 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 5 6 6 6
Max LVORI Late 6 4 7 3
Precip Chance (%) 30 70 60 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 3 3
Precip Amount 0.02 0.19 0.13 0.23
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 8 AM Continuing Continuing Continuing
Chance of Thunder (%) 20 70 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY 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.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 75 percent. East winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. 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 upper 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
North 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 upper 80s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-021900-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Mcldy
Temp (24h trend) 62-67 (-5) 77-82 (-3) 62-67 73-78
RH % (24h trend) 94-99 (-2) 66-71 (-4) 95-100 77-82
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 Lgt/Var
PM 20FT Wnd (mph) N 11 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 9 NE 5 SE 5 SE 8
Mixing Hgt(ft-agl) 280 2990 220 1890
Vent Rate (mph-ft) 2520 14950 1100 15120
Max Dispersion Early 10 Poor 11 Poor 5 Very Poor 12 Poor
Max Dispersion Late 4 Very Poor 15 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 6 9 9
Max LVORI Late 7 4 9 5
Precip Chance (%) 0 50 60 90
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 8
Precip Amount 0.00 0.34 0.28 0.57
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 69 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 75 percent. Southeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
South 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 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.
$$
TNZ012-021900-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Mcldy
Temp (24h trend) 60-65 (-6) 75-80 (-1) 62-67 72-77
RH % (24h trend) 94-99 (-3) 68-73 (-10) 95-100 79-84
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 9 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 9 NE 6 E 8 SE 8
Mixing Hgt(ft-agl) 290 2910 200 2070
Vent Rate (mph-ft) 2610 17460 1600 16560
Max Dispersion Early 13 Gen Poor 17 Gen Poor 13 Gen Poor 12 Poor
Max Dispersion Late 4 Very Poor 19 Gen Poor 3 Very Poor 14 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 6 8 8
Max LVORI Late 7 4 8 5
Precip Chance (%) 0 40 50 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 8
Precip Amount 0.00 0.11 0.25 0.66
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 40 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 70 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 80 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs around
80. Minimum RH 77 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. 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.
$$
TNZ013-021900-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Mcldy
Temp (24h trend) 62-67 (-5) 74-79 (-2) 62-67 71-76
RH % (24h trend) 92-97 (-4) 73-78 (-5) 95-100 75-80
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 Lgt/Var
PM 20FT Wnd (mph) N 10 Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) NE 7 NE 6 E 9 SE 8
Mixing Hgt(ft-agl) 180 2660 110 2290
Vent Rate (mph-ft) 1260 15960 990 18320
Max Dispersion Early 13 Gen Poor 14 Gen Poor 9 Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 17 Gen Poor 3 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 6 7 7
Max LVORI Late 6 4 7 5
Precip Chance (%) 0 50 60 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 8
Precip Amount 0.00 0.25 0.23 0.57
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 81 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 77 percent. Southeast winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-021900-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Mcldy
Temp (24h trend) 63-68 (-4) 76-81 (-4) 62-67 73-78
RH % (24h trend) 90-95 (-6) 71-76 (-2) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 E 8 E 9 SE 12
Mixing Hgt(ft-agl) 250 2730 300 2820
Vent Rate (mph-ft) 1750 21840 2700 33840
Max Dispersion Early 11 Poor 17 Gen Poor 9 Poor 26 Fair
Max Dispersion Late 4 Very Poor 20 Gen Poor 6 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 6 5 7 6
Max LVORI Late 6 4 7 4
Precip Chance (%) 0 60 50 60
Precip Type None Tstms Tstms Tstms
Precip Duration 1 1 3
Precip Amount 0.00 0.10 0.15 0.35
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 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.
South 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 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.
$$
TNZ037-021900-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-4) 77-82 (-4) 63-68 74-79
RH % (24h trend) 88-93 (-7) 71-76 (0) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 7 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) N 12 NE 6 E 6 SE 8
Mixing Hgt(ft-agl) 360 2970 370 2760
Vent Rate (mph-ft) 4320 17820 2220 22080
Max Dispersion Early 18 Gen Poor 16 Gen Poor 8 Poor 22 Fair
Max Dispersion Late 5 Very Poor 17 Gen Poor 5 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 5 5 6 6
Max LVORI Late 6 4 7 4
Precip Chance (%) 0 60 60 70
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 3
Precip Amount 0.00 0.10 0.24 0.35
Precip Begin 11 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 77 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 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 66 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 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.
$$
TNZ036-021900-
Anderson-
Including the cities of Oak Ridge and Clinton
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-4) 76-81 (-4) 63-68 73-78
RH % (24h trend) 89-94 (-5) 70-75 (-1) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 E 5
PM 20FT Wnd (mph) N 11 Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) NE 8 NE 6 E 5 E 6
Mixing Hgt(ft-agl) 270 2720 220 2300
Vent Rate (mph-ft) 2160 16320 1100 13800
Max Dispersion Early 8 Poor 13 Gen Poor 4 Very Poor 12 Poor
Max Dispersion Late 7 Poor 14 Gen Poor 3 Very Poor 12 Poor
Category Day 1 2 1 2
Max LVORI Early 5 5 7 7
Max LVORI Late 6 4 8 5
Precip Chance (%) 0 60 60 70
Precip Type None Tstms Tstms Tstms
Precip Duration 2 2 3
Precip Amount 0.00 0.47 0.59 0.46
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 68 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 79 percent. East
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 74 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 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 69 percent.
South 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 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.
$$
TNZ069-021900-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 66-71 (-3) 78-83 (-5) 64-69 75-80
RH % (24h trend) 89-94 (-6) 72-77 (+4) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 NE 6 NE 3 E 6
Mixing Hgt(ft-agl) 400 2960 300 2590
Vent Rate (mph-ft) 2800 17760 900 15540
Max Dispersion Early 9 Poor 14 Gen Poor 5 Very Poor 13 Gen Poor
Max Dispersion Late 5 Very Poor 14 Gen Poor 2 Very Poor 12 Poor
Category Day 1 2 1 2
Max LVORI Early 4 5 7 8
Max LVORI Late 6 4 8 4
Precip Chance (%) 20 70 60 70
Precip Type Showers Tstms Tstms Tstms
Precip Duration 1 2 3 3
Precip Amount 0.01 0.30 0.20 0.37
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. South
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 63 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-021900-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-3) 78-83 (-6) 64-69 76-81
RH % (24h trend) 95-100 (+2) 70-75 (+3) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 E 5
PM 20FT Wnd (mph) NE 9 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) NE 3 N 3 E 3 SE 7
Mixing Hgt(ft-agl) 370 2510 280 2650
Vent Rate (mph-ft) 1110 7530 840 18550
Max Dispersion Early 7 Poor 9 Poor 4 Very Poor 14 Gen Poor
Max Dispersion Late 4 Very Poor 9 Poor 2 Very Poor 15 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 6 7 7 8
Max LVORI Late 8 4 8 3
Precip Chance (%) 40 80 70 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 3 3
Precip Amount 0.03 0.35 0.15 0.29
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY 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.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 73 percent. East winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. East winds less
than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. West
winds less than 10 mph.
.THURSDAY 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.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-021900-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-4) 80-85 (-5) 65-70 76-81
RH % (24h trend) 91-96 (-5) 70-75 (+4) 95-100 75-80
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 12 N 5 E 3 SE 7
Mixing Hgt(ft-agl) 490 3220 350 2250
Vent Rate (mph-ft) 5880 16100 1050 15750
Max Dispersion Early 10 Poor 10 Poor 5 Very Poor 11 Poor
Max Dispersion Late 8 Poor 14 Gen Poor 3 Very Poor 16 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 5 6 8 9
Max LVORI Late 6 4 10 4
Precip Chance (%) 20 60 60 80
Precip Type None Tstms Tstms Tstms
Precip Duration 2 3 5
Precip Amount 0.01 0.27 0.25 0.41
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 79 percent. East winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 74 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ068-021900-
Loudon-
Including the cities of Lenoir City and Loudon
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-4) 79-84 (-6) 65-70 76-81
RH % (24h trend) 95-100 (-2) 73-78 (+6) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 N 5 E 3 SE 6
Mixing Hgt(ft-agl) 450 2840 310 2450
Vent Rate (mph-ft) 3150 14200 930 14700
Max Dispersion Early 11 Poor 10 Poor 5 Very Poor 10 Poor
Max Dispersion Late 7 Poor 11 Poor 2 Very Poor 11 Poor
Category Day 1 1 1 2
Max LVORI Early 5 6 9 9
Max LVORI Late 6 5 10 4
Precip Chance (%) 20 70 60 70
Precip Type Showers Tstms Tstms Tstms
Precip Duration 1 2 3 3
Precip Amount 0.01 0.27 0.22 0.39
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 0 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 78 percent. East winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 73 percent. East
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-021900-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-3) 78-83 (-6) 65-70 76-81
RH % (24h trend) 95-100 (0) 75-80 (+6) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 Lgt/Var
PM 20FT Wnd (mph) NE 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 NW 5 E 3 SE 6
Mixing Hgt(ft-agl) 350 2590 270 2620
Vent Rate (mph-ft) 2100 12950 810 15720
Max Dispersion Early 8 Poor 9 Poor 4 Very Poor 11 Poor
Max Dispersion Late 4 Very Poor 9 Poor 2 Very Poor 12 Poor
Category Day 1 1 1 2
Max LVORI Early 6 6 8 8
Max LVORI Late 7 5 9 4
Precip Chance (%) 30 80 70 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 3 3
Precip Amount 0.01 0.33 0.14 0.37
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 77 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest 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 upper 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-021900-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 64-69 (-4) 79-84 (-6) 64-69 76-81
RH % (24h trend) 95-100 (0) 75-80 (+7) 95-100 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 W 5 E 3 SE 9
Mixing Hgt(ft-agl) 430 2500 310 2650
Vent Rate (mph-ft) 2150 12500 930 23850
Max Dispersion Early 8 Poor 9 Poor 3 Very Poor 13 Gen Poor
Max Dispersion Late 5 Very Poor 11 Poor 2 Very Poor 21 Fair
Category Day 1 1 1 2
Max LVORI Early 6 7 9 9
Max LVORI Late 8 5 9 4
Precip Chance (%) 30 80 70 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 3 3
Precip Amount 0.01 0.45 0.17 0.29
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 78 percent. East winds
less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. South
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 upper 80s. Minimum RH 65 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-021900-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-3) 78-83 (-6) 64-69 74-79
RH % (24h trend) 93-98 (-2) 77-82 (+6) 95-100 79-84
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 12 NE 3 E 6 SE 10
Mixing Hgt(ft-agl) 230 2890 180 2410
Vent Rate (mph-ft) 2760 8670 1080 24100
Max Dispersion Early 10 Poor 10 Poor 5 Very Poor 14 Gen Poor
Max Dispersion Late 7 Poor 9 Poor 4 Very Poor 21 Fair
Category Day 1 1 1 2
Max LVORI Early 5 6 9 9
Max LVORI Late 7 5 9 5
Precip Chance (%) 20 60 60 80
Precip Type Showers Tstms Tstms Tstms
Precip Duration 1 2 2 8
Precip Amount 0.01 0.48 0.28 0.42
Precip Begin 8 PM 9 AM Continuing Continuing
Precip End 8 AM Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 77 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 86 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 80 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 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 73 percent.
Southeast 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 73 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-021900-
Meigs-
Including the city of Big Spring
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 66-71 (-3) 80-85 (-6) 65-70 76-81
RH % (24h trend) 95-100 (-2) 75-80 (+8) 95-100 73-78
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 12 NE 3 E 5 SE 10
Mixing Hgt(ft-agl) 440 2750 360 2730
Vent Rate (mph-ft) 5280 8250 1800 27300
Max Dispersion Early 8 Poor 10 Poor 6 Very Poor 19 Gen Poor
Max Dispersion Late 7 Poor 10 Poor 2 Very Poor 25 Fair
Category Day 1 1 1 3
Max LVORI Early 5 6 9 9
Max LVORI Late 7 5 10 5
Precip Chance (%) 20 70 60 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 3
Precip Amount 0.01 0.50 0.21 0.30
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 82 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 75 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 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.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-021900-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-3) 79-84 (-7) 65-70 76-81
RH % (24h trend) 95-100 (-1) 74-79 (+8) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 12 W 3 SE 5 SE 12
Mixing Hgt(ft-agl) 380 2460 290 3010
Vent Rate (mph-ft) 4560 7380 1450 36120
Max Dispersion Early 7 Poor 12 Poor 5 Very Poor 21 Fair
Max Dispersion Late 6 Very Poor 12 Poor 2 Very Poor 30 Fair
Category Day 1 1 1 3
Max LVORI Early 6 6 9 9
Max LVORI Late 8 5 10 4
Precip Chance (%) 20 70 60 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 3
Precip Amount 0.01 0.49 0.19 0.27
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 73 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South
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 upper 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.
$$
TNZ099-021900-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 66-71 (-4) 79-84 (-7) 66-71 75-80
RH % (24h trend) 95-100 (0) 74-79 (+4) 95-100 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 E 5
PM 20FT Wnd (mph) N 9 Lgt/Var E 5 SE 6
Transport Wnd (mph) N 9 SE 5 SE 7 SE 12
Mixing Hgt(ft-agl) 290 2740 220 2490
Vent Rate (mph-ft) 2610 13700 1540 29880
Max Dispersion Early 7 Poor 9 Poor 5 Very Poor 18 Gen Poor
Max Dispersion Late 6 Very Poor 11 Poor 4 Very Poor 25 Fair
Category Day 1 1 1 2
Max LVORI Early 6 6 8 8
Max LVORI Late 7 5 9 5
Precip Chance (%) 20 70 60 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 3
Precip Amount 0.01 0.47 0.18 0.30
Precip Begin 8 PM 8 AM Continuing Continuing
Precip End 11 PM Continuing Continuing Continuing
Chance of Thunder (%) 20 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 85 percent. Southeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 79 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 70 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-021900-
Bradley-
Including the cities of Cleveland and Tasso
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-4) 79-84 (-8) 65-70 76-81
RH % (24h trend) 95-100 (0) 76-81 (+9) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var SE 5
Transport Wnd (mph) N 9 SW 3 E 3 SE 9
Mixing Hgt(ft-agl) 410 2420 300 2840
Vent Rate (mph-ft) 3690 7260 900 25560
Max Dispersion Early 6 Very Poor 9 Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 6 Very Poor 11 Poor 1 Very Poor 25 Fair
Category Day 1 1 1 2
Max LVORI Early 6 7 9 10
Max LVORI Late 9 5 10 4
Precip Chance (%) 20 80 60 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 3
Precip Amount 0.01 0.65 0.15 0.24
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 72 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 82 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 76 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 68 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-021900-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
149 PM EDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 65-70 (-2) 78-83 (-8) 63-68 75-80
RH % (24h trend) 95-100 (0) 72-77 (+9) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 SW 5 SE 6 SE 13
Mixing Hgt(ft-agl) 330 2290 320 3220
Vent Rate (mph-ft) 1650 11450 1920 41860
Max Dispersion Early 6 Very Poor 9 Poor 3 Very Poor 34 Fair
Max Dispersion Late 4 Very Poor 9 Poor 4 Very Poor 39 Fair
Category Day 1 1 1 3
Max LVORI Early 6 8 9 9
Max LVORI Late 9 5 9 3
Precip Chance (%) 30 80 70 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 3 2 3
Precip Amount 0.01 0.65 0.19 0.21
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 70 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 67 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 73 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the 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 66 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-021900-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1249 PM CDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 63-68 (-4) 77-82 (-5) 63-68 73-78
RH % (24h trend) 95-100 (0) 69-74 (-1) 95-100 74-79
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 9 NE 3 E 6 SE 12
Mixing Hgt(ft-agl) 80 2620 2220
Vent Rate (mph-ft) 720 7860 0 26640
Max Dispersion Early 12 Poor 8 Poor 4 Very Poor 14 Gen Poor
Max Dispersion Late 4 Very Poor 11 Poor 6 Very Poor 22 Fair
Category Day 1 1 1 2
Max LVORI Early 6 7 9 9
Max LVORI Late 8 4 9 4
Precip Chance (%) 0 60 60 80
Precip Type None Tstms Tstms Tstms
Precip Duration 1 2 8
Precip Amount 0.00 0.41 0.18 0.45
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 30 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 83 percent. Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 79 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
South 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 70 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-021900-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1249 PM CDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Temp (24h trend) 63-68 (-4) 76-81 (-5) 63-68 71-76
RH % (24h trend) 95-100 (0) 77-82 (+3) 95-100 79-84
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 10 NE 3 E 6 SE 12
Mixing Hgt(ft-agl) 2490 1970
Vent Rate (mph-ft) 0 7470 0 23640
Max Dispersion Early 10 Poor 7 Poor 4 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 9 Poor 3 Very Poor 20 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 7 7 9 8
Max LVORI Late 8 6 9 5
Precip Chance (%) 0 60 50 80
Precip Type None Tstms Tstms Tstms
Precip Duration 2 1 5
Precip Amount 0.00 0.47 0.20 0.29
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 40 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 81 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 87 percent. Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 83 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-021900-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1249 PM CDT Fri Aug 1 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mcldy Pcldy Mcldy
Temp (24h trend) 64-69 (-4) 77-82 (-6) 64-69 72-77
RH % (24h trend) 93-98 (+1) 72-77 (+2) 95-100 75-80
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) N 8 Lgt/Var Lgt/Var SE 5
Transport Wnd (mph) NE 6 E 3 E 8 SE 13
Mixing Hgt(ft-agl) 100 2700 100 2220
Vent Rate (mph-ft) 600 8100 800 28860
Max Dispersion Early 7 Poor 8 Poor 6 Very Poor 20 Gen Poor
Max Dispersion Late 4 Very Poor 10 Poor 6 Very Poor 24 Fair
Category Day 1 1 1 3
Max LVORI Early 5 6 7 7
Max LVORI Late 7 5 7 4
Precip Chance (%) 0 60 60 80
Precip Type None Tstms Tstms Tstms
Precip Duration 2 2 5
Precip Amount 0.00 0.31 0.36 0.22
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 79 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 84 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 79 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southeast 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 70 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.
$$