Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
354
FNUS54 KMRX 310542
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
142 AM EDT Thu Jul 31 2025
.DISCUSSION...
Isolated to scattered showers and thunderstorms Today and Friday.
Any stronger storms have the potential to produce isolated Flash
Flooding, especially across areas that have already received
several inches of rainfall over the past few days.
Then, cooler temperatures are expected this weekend and into early
next week, but precip chances continue.
VAZ001-010645-
Lee-
Including the city of Rose Hill
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (-2) 65-70 (-2) 77-82
RH % (24h trend) 55-60 (-4) 95-100 (0) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) NW 7 N 5 N 9
Mixing Hgt(ft-agl) 5180 240 3700
Vent Rate (mph-ft) 36260 1200 33300
Max Dispersion Early 24 Fair 4 Very Poor 14 Gen Poor
Max Dispersion Late 36 Fair 2 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 9 9 9
Max LVORI Late 3 9 4
Precip Chance (%) 50 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.03 0.04 0.06
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 50 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 57 percent. East winds
less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
51 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
57 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-010645-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (-1) 62-67 (-3) 71-76
RH % (24h trend) 59-64 (-5) 95-100 (0) 74-79
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 9
Transport Wnd (mph) W 7 N 6 N 10
Mixing Hgt(ft-agl) 4650 140 2980
Vent Rate (mph-ft) 32550 840 29800
Max Dispersion Early 22 Fair 4 Very Poor 10 Poor
Max Dispersion Late 33 Fair 3 Very Poor 26 Fair
Category Day 3 1 3
Max LVORI Early 9 9 9
Max LVORI Late 4 9 5
Precip Chance (%) 60 50 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.11 0.11 0.06
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 60 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
73 percent. East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
56 percent. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
52 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
58 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. 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.
$$
VAZ005-010645-
Scott VA-
Including the city of Hiltons
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 85-90 (-2) 66-71 (-1) 77-82
RH % (24h trend) 58-63 (0) 95-100 (0) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 9
Transport Wnd (mph) W 6 N 5 N 9
Mixing Hgt(ft-agl) 4830 180 3770
Vent Rate (mph-ft) 28980 900 33930
Max Dispersion Early 20 Gen Poor 3 Very Poor 16 Gen Poor
Max Dispersion Late 31 Fair 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 9 9 9
Max LVORI Late 3 9 4
Precip Chance (%) 50 50 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.07 0.08 0.09
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
53 percent. East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
49 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
55 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-010645-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (-2) 64-69 (-1) 73-78
RH % (24h trend) 60-65 (-1) 95-100 (+1) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 8
Transport Wnd (mph) NW 7 NW 6 N 9
Mixing Hgt(ft-agl) 4190 210 3060
Vent Rate (mph-ft) 29330 1260 27540
Max Dispersion Early 23 Fair 3 Very Poor 11 Poor
Max Dispersion Late 28 Fair 3 Very Poor 26 Fair
Category Day 2 1 2
Max LVORI Early 8 8 8
Max LVORI Late 4 9 5
Precip Chance (%) 60 50 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.28 0.06 0.09
Precip Begin 12 PM Continuing 8 AM
Precip End Continuing 7 AM Continuing
Chance of Thunder (%) 60 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
68 percent. East winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 51 percent. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 50 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
57 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 60 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.
$$
VAZ008-010645-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 83-88 (-2) 65-70 (-1) 77-82
RH % (24h trend) 62-67 (+1) 95-100 (+1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 8
Transport Wnd (mph) W 7 NW 3 N 7
Mixing Hgt(ft-agl) 4190 260 3370
Vent Rate (mph-ft) 29330 780 23590
Max Dispersion Early 24 Fair 3 Very Poor 13 Gen Poor
Max Dispersion Late 28 Fair 2 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 8 8 7
Max LVORI Late 4 8 4
Precip Chance (%) 50 40 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.15 0.14 0.13
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 7 AM Continuing
Chance of Thunder (%) 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
67 percent. East winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 52 percent. East winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers. Highs
around 80. Minimum RH 51 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-010645-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 82-87 (-1) 63-68 (-1) 77-82
RH % (24h trend) 60-65 (0) 95-100 (+2) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 8 NW 5 NW 6
Mixing Hgt(ft-agl) 3710 150 2950
Vent Rate (mph-ft) 29680 750 17700
Max Dispersion Early 19 Gen Poor 3 Very Poor 10 Poor
Max Dispersion Late 28 Fair 3 Very Poor 15 Gen Poor
Category Day 3 1 2
Max LVORI Early 7 7 8
Max LVORI Late 4 9 4
Precip Chance (%) 60 40 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.22 0.12 0.19
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 7 AM Continuing
Chance of Thunder (%) 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY 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.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
69 percent. East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 52 percent. Southeast winds less than
10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 51 percent. Southeast winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
60 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 62 percent. Southeast
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-010645-
Southeast Carter-
Including the city of Hampton
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-1) 63-68 (-1) 75-80
RH % (24h trend) 62-67 (0) 95-100 (+2) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var W 6 NW 5
Transport Wnd (mph) W 8 NW 7 NW 6
Mixing Hgt(ft-agl) 3380 110 2660
Vent Rate (mph-ft) 27040 770 15960
Max Dispersion Early 18 Gen Poor 4 Very Poor 10 Poor
Max Dispersion Late 26 Fair 3 Very Poor 13 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 7 7
Max LVORI Late 4 8 5
Precip Chance (%) 60 40 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.38 0.04 0.22
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 7 AM Continuing
Chance of Thunder (%) 60 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. East winds less
than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
73 percent. East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
56 percent. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
54 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...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.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-010645-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-2) 64-69 (-1) 76-81
RH % (24h trend) 64-69 (+2) 95-100 (+2) 71-76
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) W 7 W 5 N 7
Mixing Hgt(ft-agl) 3520 70 2530
Vent Rate (mph-ft) 24640 350 17710
Max Dispersion Early 17 Gen Poor 5 Very Poor 10 Poor
Max Dispersion Late 24 Fair 2 Very Poor 17 Gen Poor
Category Day 2 1 2
Max LVORI Early 7 7 7
Max LVORI Late 4 8 5
Precip Chance (%) 60 40 70
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.13 0.10 0.19
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
56 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly clear with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
54 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
61 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-010645-
Southeast Greene-
Including the city of Cedar Creek
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 64-69 (-1) 77-82
RH % (24h trend) 60-65 (0) 95-100 (+2) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 6 W 6 NW 7
Mixing Hgt(ft-agl) 2980 2400
Vent Rate (mph-ft) 17880 0 16800
Max Dispersion Early 19 Gen Poor 4 Very Poor 11 Poor
Max Dispersion Late 19 Gen Poor 1 Very Poor 16 Gen Poor
Category Day 2 1 2
Max LVORI Early 8 8 9
Max LVORI Late 4 9 5
Precip Chance (%) 60 40 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.09 0.07 0.18
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
55 percent. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds 5 to 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
52 percent. Southeast winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
58 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 62 percent. Southeast
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-010645-
Cocke Smoky Mountains-
Including the city of Hartford
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 66-71 (-1) 77-82
RH % (24h trend) 59-64 (-2) 95-100 (+5) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 5
PM 20FT Wnd (mph) Lgt/Var SW 5 N 7
Transport Wnd (mph) W 7 W 5 NW 7
Mixing Hgt(ft-agl) 3170 160 2860
Vent Rate (mph-ft) 22190 800 20020
Max Dispersion Early 24 Fair 5 Very Poor 12 Poor
Max Dispersion Late 21 Fair 2 Very Poor 18 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 6 7
Max LVORI Late 3 7 4
Precip Chance (%) 70 40 80
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 5
Precip Amount 0.13 0.06 0.22
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
54 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
60 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
East 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.
$$
TNZ074-010645-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-1) 64-69 (-1) 74-79
RH % (24h trend) 62-67 (-5) 95-100 (+6) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 6 NW 5 NW 6
Mixing Hgt(ft-agl) 2710 2330
Vent Rate (mph-ft) 16260 0 13980
Max Dispersion Early 13 Gen Poor 3 Very Poor 10 Poor
Max Dispersion Late 14 Gen Poor 1 Very Poor 13 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 6 6
Max LVORI Late 4 7 5
Precip Chance (%) 70 40 80
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 5
Precip Amount 0.18 0.07 0.24
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 70 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 81 percent.
East winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 61 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 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 lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-010645-
Blount Smoky Mountains-
Including the city of Cades Cove
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 82-87 (-2) 67-72 (-1) 79-84
RH % (24h trend) 62-67 (0) 95-100 (+4) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 6 W 5 N 7
Mixing Hgt(ft-agl) 3490 170 3320
Vent Rate (mph-ft) 20940 850 23240
Max Dispersion Early 17 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 19 Gen Poor 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 7 6 8
Max LVORI Late 4 8 5
Precip Chance (%) 60 30 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.18 0.07 0.15
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 12 AM Continuing
Chance of Thunder (%) 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 80 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
East winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 60 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. 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.
$$
TNZ087-010645-
Southeast Monroe-
Including the cities of Citico and Coker Creek
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 83-88 (0) 65-70 (-1) 80-85
RH % (24h trend) 60-65 (0) 95-100 (+2) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 7 N 5 N 7
Mixing Hgt(ft-agl) 3290 110 3470
Vent Rate (mph-ft) 23030 550 24290
Max Dispersion Early 15 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 20 Gen Poor 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 8 8 9
Max LVORI Late 4 9 5
Precip Chance (%) 60 20 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.15 0.05 0.13
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 11 PM Continuing
Chance of Thunder (%) 60 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Mostly sunny with a 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. Lows in
the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. 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.
$$
TNZ102-010645-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (0) 66-71 (-1) 84-89
RH % (24h trend) 58-63 (-1) 95-100 (+1) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 8
Transport Wnd (mph) W 7 NW 6 NW 8
Mixing Hgt(ft-agl) 3840 190 3990
Vent Rate (mph-ft) 26880 1140 31920
Max Dispersion Early 18 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 9 8 9
Max LVORI Late 3 10 4
Precip Chance (%) 60 20 60
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.08 0.06 0.10
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 60 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
East winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.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...Mostly 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...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-010645-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 84-89 (0) 65-70 (-1) 83-88
RH % (24h trend) 59-64 (-1) 95-100 (+1) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 7 NW 5 NW 7
Mixing Hgt(ft-agl) 3600 240 4160
Vent Rate (mph-ft) 25200 1200 29120
Max Dispersion Early 17 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 31 Fair
Category Day 2 1 2
Max LVORI Early 8 8 8
Max LVORI Late 4 9 4
Precip Chance (%) 70 20 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.21 0.02 0.12
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 11 PM Continuing
Chance of Thunder (%) 70 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
East winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 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.
$$
NCZ061-010645-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (+1) 63-68 (-1) 80-85
RH % (24h trend) 70-75 (-2) 95-100 (+1) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var NW 5 NW 5
Transport Wnd (mph) W 7 NW 5 W 6
Mixing Hgt(ft-agl) 3210 130 4200
Vent Rate (mph-ft) 22470 650 25200
Max Dispersion Early 17 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 21 Fair 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 9 8 9
Max LVORI Late 5 9 5
Precip Chance (%) 70 20 70
Precip Type Tstms Tstms Tstms
Precip Duration 2 1 2
Precip Amount 0.18 0.07 0.16
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 70 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 84 percent. Southeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 74 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. East winds less than 10 mph.
.TUESDAY...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.
.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...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 77 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-010645-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (-2) 66-71 (-1) 79-84
RH % (24h trend) 57-62 (+1) 95-100 (0) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) NW 6 N 5 N 8
Mixing Hgt(ft-agl) 5160 180 4130
Vent Rate (mph-ft) 30960 900 33040
Max Dispersion Early 23 Fair 4 Very Poor 15 Gen Poor
Max Dispersion Late 31 Fair 2 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 9 9 9
Max LVORI Late 3 10 3
Precip Chance (%) 50 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.03 0.02 0.08
Precip Begin 8 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 70 percent. East winds
less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
50 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
56 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-010645-
Hawkins-
Including the city of Mooresburg
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (-2) 67-72 (-1) 80-85
RH % (24h trend) 60-65 (+2) 95-100 (0) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) W 7 N 3 N 7
Mixing Hgt(ft-agl) 4830 200 3820
Vent Rate (mph-ft) 33810 600 26740
Max Dispersion Early 20 Gen Poor 5 Very Poor 14 Gen Poor
Max Dispersion Late 30 Fair 1 Very Poor 24 Fair
Category Day 3 1 2
Max LVORI Early 9 9 9
Max LVORI Late 4 10 4
Precip Chance (%) 50 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.05 0.02 0.12
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 69 percent. East winds
less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
55 percent. East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
51 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
56 percent. East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-010645-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 85-90 (-3) 67-72 (0) 79-84
RH % (24h trend) 61-66 (+3) 95-100 (0) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 8 NW 3 N 7
Mixing Hgt(ft-agl) 4430 290 3790
Vent Rate (mph-ft) 35440 870 26530
Max Dispersion Early 20 Gen Poor 4 Very Poor 15 Gen Poor
Max Dispersion Late 30 Fair 2 Very Poor 27 Fair
Category Day 3 1 2
Max LVORI Early 9 8 9
Max LVORI Late 3 9 3
Precip Chance (%) 50 40 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.17 0.19 0.13
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 6 AM Continuing
Chance of Thunder (%) 50 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
65 percent. East winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
50 percent. East winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 49 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
55 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-010645-
Northwest Carter-
Including the city of Elizabethton
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 83-88 (-2) 66-71 (0) 78-83
RH % (24h trend) 57-62 (+1) 95-100 (+1) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) W 8 W 5 N 7
Mixing Hgt(ft-agl) 3880 190 3220
Vent Rate (mph-ft) 31040 950 22540
Max Dispersion Early 19 Gen Poor 4 Very Poor 11 Poor
Max Dispersion Late 28 Fair 3 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 7 7 7
Max LVORI Late 4 8 4
Precip Chance (%) 50 40 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.23 0.07 0.16
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 7 AM Continuing
Chance of Thunder (%) 50 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
65 percent. East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. East winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
49 percent. Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
48 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
55 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-010645-
Washington TN-
Including the city of Johnson City
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 85-90 (-2) 67-72 (0) 80-85
RH % (24h trend) 61-66 (+3) 95-100 (+1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 7 W 3 N 7
Mixing Hgt(ft-agl) 4270 240 3440
Vent Rate (mph-ft) 29890 720 24080
Max Dispersion Early 19 Gen Poor 6 Very Poor 13 Gen Poor
Max Dispersion Late 28 Fair 2 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 8 7 9
Max LVORI Late 3 10 4
Precip Chance (%) 50 40 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.08 0.06 0.14
Precip Begin 9 AM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Chance of Thunder (%) 50 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 67 percent. East winds
less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
52 percent. Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
51 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
57 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 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.
$$
TNZ042-010645-
Northwest Greene-
Including the city of Greeneville
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (-2) 67-72 (-1) 81-86
RH % (24h trend) 60-65 (+2) 95-100 (0) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 7 W 3 N 7
Mixing Hgt(ft-agl) 4100 260 3410
Vent Rate (mph-ft) 28700 780 23870
Max Dispersion Early 19 Gen Poor 6 Very Poor 14 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 8 8 9
Max LVORI Late 3 10 4
Precip Chance (%) 40 40 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.09 0.03 0.15
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 40 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
53 percent. East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
50 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
56 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-010645-
Grainger-
Including the city of Bean Station
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (-3) 68-73 (-1) 82-87
RH % (24h trend) 59-64 (+3) 95-100 (+1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 6 NW 5 N 8
Mixing Hgt(ft-agl) 4280 190 4010
Vent Rate (mph-ft) 25680 950 32080
Max Dispersion Early 21 Fair 4 Very Poor 15 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 33 Fair
Category Day 2 1 3
Max LVORI Early 8 8 8
Max LVORI Late 3 9 4
Precip Chance (%) 40 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.21 0.05 0.09
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 40 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
53 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. East
winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 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.
$$
TNZ039-010645-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (-3) 68-73 (-1) 82-87
RH % (24h trend) 61-66 (+4) 95-100 (0) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 N 3 N 7
Mixing Hgt(ft-agl) 4070 240 3610
Vent Rate (mph-ft) 28490 720 25270
Max Dispersion Early 21 Fair 5 Very Poor 14 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 9 9 9
Max LVORI Late 3 10 4
Precip Chance (%) 40 40 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.18 0.09 0.13
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 12 AM Continuing
Chance of Thunder (%) 40 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
53 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
57 percent. East winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 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.
$$
TNZ040-010645-
Northwest Cocke-
Including the cities of Bybee and Newport
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (-2) 68-73 (-1) 82-87
RH % (24h trend) 59-64 (+3) 95-100 (+3) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 7 W 5 NW 6
Mixing Hgt(ft-agl) 3620 280 3500
Vent Rate (mph-ft) 25340 1400 21000
Max Dispersion Early 25 Fair 5 Very Poor 14 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 8 7 8
Max LVORI Late 3 10 4
Precip Chance (%) 50 40 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.08 0.04 0.17
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 50 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY 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.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
East winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
50 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
55 percent. East winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
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.
$$
TNZ070-010645-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (-3) 68-73 (-1) 83-88
RH % (24h trend) 60-65 (+4) 95-100 (+1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 W 3 N 7
Mixing Hgt(ft-agl) 3640 300 3770
Vent Rate (mph-ft) 25480 900 26390
Max Dispersion Early 20 Gen Poor 5 Very Poor 14 Gen Poor
Max Dispersion Late 22 Fair 2 Very Poor 28 Fair
Category Day 2 1 2
Max LVORI Early 8 8 9
Max LVORI Late 3 10 4
Precip Chance (%) 40 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.23 0.03 0.13
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 12 AM Continuing
Chance of Thunder (%) 40 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 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.
$$
TNZ035-010645-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (-2) 66-71 (-2) 79-84
RH % (24h trend) 54-59 (-3) 95-100 (+1) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 8
Transport Wnd (mph) NW 6 N 6 N 12
Mixing Hgt(ft-agl) 4600 280 3930
Vent Rate (mph-ft) 27600 1680 47160
Max Dispersion Early 20 Gen Poor 3 Very Poor 21 Fair
Max Dispersion Late 25 Fair 3 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 9 8 8
Max LVORI Late 3 9 4
Precip Chance (%) 40 20 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.10 0.17 0.05
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 1 AM 8 PM
Chance of Thunder (%) 40 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 71 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 74 percent. Southeast winds
less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...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.
$$
TNZ012-010645-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 86-91 (-2) 65-70 (-2) 76-81
RH % (24h trend) 55-60 (-1) 95-100 (+1) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) NW 6 N 8 N 13
Mixing Hgt(ft-agl) 5150 310 4080
Vent Rate (mph-ft) 30900 2480 53040
Max Dispersion Early 23 Fair 5 Very Poor 19 Gen Poor
Max Dispersion Late 28 Fair 4 Very Poor 46 Gen Good
Category Day 3 1 3
Max LVORI Early 8 8 7
Max LVORI Late 3 9 4
Precip Chance (%) 40 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.09 0.07 0.03
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 8 PM
Chance of Thunder (%) 40 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
73 percent. Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 74 percent. Southeast winds
less than 10 mph.
.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...Mostly 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...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
South winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...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.
$$
TNZ013-010645-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 84-89 (-2) 66-71 (-2) 75-80
RH % (24h trend) 58-63 (0) 95-100 (+1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) NW 6 N 6 N 12
Mixing Hgt(ft-agl) 4900 180 3650
Vent Rate (mph-ft) 29400 1080 43800
Max Dispersion Early 23 Fair 4 Very Poor 19 Gen Poor
Max Dispersion Late 24 Fair 3 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 8 8 7
Max LVORI Late 3 8 4
Precip Chance (%) 40 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.06 0.07 0.04
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 8 PM
Chance of Thunder (%) 40 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
74 percent. Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
East winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Southeast
winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...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.
$$
TNZ014-010645-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (-3) 66-71 (-2) 78-83
RH % (24h trend) 56-61 (-1) 95-100 (0) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) NW 6 N 5 N 10
Mixing Hgt(ft-agl) 4420 220 3660
Vent Rate (mph-ft) 26520 1100 36600
Max Dispersion Early 21 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 9 9 9
Max LVORI Late 3 9 4
Precip Chance (%) 50 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.09 0.05 0.05
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing 8 PM
Chance of Thunder (%) 50 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
53 percent. East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 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.
$$
TNZ037-010645-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (-2) 68-73 (-1) 80-85
RH % (24h trend) 59-64 (+4) 95-100 (+1) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 6 N 5 N 9
Mixing Hgt(ft-agl) 4400 320 3860
Vent Rate (mph-ft) 26400 1600 34740
Max Dispersion Early 21 Fair 3 Very Poor 16 Gen Poor
Max Dispersion Late 22 Fair 3 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 8 8 8
Max LVORI Late 3 9 4
Precip Chance (%) 40 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.20 0.03 0.06
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 2 AM 8 PM
Chance of Thunder (%) 40 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
East winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 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...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.
$$
TNZ036-010645-
Anderson-
Including the cities of Oak Ridge and Clinton
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 85-90 (-3) 68-73 (-1) 79-84
RH % (24h trend) 60-65 (+4) 95-100 (+2) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 7
PM 20FT Wnd (mph) Lgt/Var NW 5 N 8
Transport Wnd (mph) W 6 N 6 N 10
Mixing Hgt(ft-agl) 4060 260 3940
Vent Rate (mph-ft) 24360 1560 39400
Max Dispersion Early 19 Gen Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 20 Gen Poor 3 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 7 7 8
Max LVORI Late 3 9 3
Precip Chance (%) 40 30 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.22 0.03 0.07
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 1 AM 8 PM
Chance of Thunder (%) 40 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 71 percent. Northeast
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
East winds less than 10 mph.
.SUNDAY 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.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 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.
$$
TNZ069-010645-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (-3) 69-74 (0) 82-87
RH % (24h trend) 59-64 (+5) 95-100 (0) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) W 6 NW 7 N 8
Mixing Hgt(ft-agl) 4000 350 4060
Vent Rate (mph-ft) 24000 2450 32480
Max Dispersion Early 18 Gen Poor 4 Very Poor 18 Gen Poor
Max Dispersion Late 20 Gen Poor 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 7 7 7
Max LVORI Late 3 9 3
Precip Chance (%) 40 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.10 0.04 0.09
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Chance of Thunder (%) 40 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
East winds less than 10 mph.
.SUNDAY 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.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-010645-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (-2) 68-73 (-1) 83-88
RH % (24h trend) 58-63 (+3) 95-100 (+1) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) W 6 SW 5 N 7
Mixing Hgt(ft-agl) 3720 370 3530
Vent Rate (mph-ft) 22320 1850 24710
Max Dispersion Early 21 Fair 6 Very Poor 13 Gen Poor
Max Dispersion Late 20 Gen Poor 3 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 8 8 8
Max LVORI Late 3 10 4
Precip Chance (%) 50 30 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.12 0.06 0.13
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Chance of Thunder (%) 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY 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.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
East winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Northwest 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.
$$
TNZ067-010645-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (-2) 69-74 (-1) 83-88
RH % (24h trend) 59-64 (+3) 95-100 (0) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 7 N 6 N 9
Mixing Hgt(ft-agl) 4160 390 4500
Vent Rate (mph-ft) 29120 2340 40500
Max Dispersion Early 18 Gen Poor 4 Very Poor 18 Gen Poor
Max Dispersion Late 25 Fair 3 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 7 8 9
Max LVORI Late 3 10 4
Precip Chance (%) 40 20 40
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.19 0.09 0.07
Precip Begin 10 AM Continuing 8 AM
Precip End Continuing 12 AM 8 PM
Chance of Thunder (%) 40 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 72 percent. East winds less
than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ068-010645-
Loudon-
Including the cities of Lenoir City and Loudon
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (-2) 69-74 (-1) 84-89
RH % (24h trend) 58-63 (+1) 95-100 (0) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 6 N 6 N 8
Mixing Hgt(ft-agl) 4020 320 3930
Vent Rate (mph-ft) 24120 1920 31440
Max Dispersion Early 19 Gen Poor 4 Very Poor 17 Gen Poor
Max Dispersion Late 24 Fair 3 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 7 8 9
Max LVORI Late 3 10 4
Precip Chance (%) 40 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.12 0.00 0.08
Precip Begin 8 AM 8 AM
Precip End Continuing 8 PM
Chance of Thunder (%) 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.SUNDAY 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.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-010645-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (-2) 69-74 (0) 83-88
RH % (24h trend) 60-65 (+2) 95-100 (+1) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 8
Transport Wnd (mph) W 6 NE 7 N 7
Mixing Hgt(ft-agl) 3850 320 3800
Vent Rate (mph-ft) 23100 2240 26600
Max Dispersion Early 18 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 19 Gen Poor 3 Very Poor 26 Fair
Category Day 2 1 2
Max LVORI Early 7 7 8
Max LVORI Late 3 9 4
Precip Chance (%) 50 30 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.25 0.04 0.11
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 12 AM Continuing
Chance of Thunder (%) 50 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.SUNDAY 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.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 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.
$$
TNZ086-010645-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (-1) 68-73 (-1) 84-89
RH % (24h trend) 58-63 (+1) 95-100 (+1) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 6 SW 6 N 7
Mixing Hgt(ft-agl) 3930 340 4130
Vent Rate (mph-ft) 23580 2040 28910
Max Dispersion Early 18 Gen Poor 3 Very Poor 18 Gen Poor
Max Dispersion Late 21 Fair 3 Very Poor 33 Fair
Category Day 2 1 2
Max LVORI Early 8 9 10
Max LVORI Late 3 10 4
Precip Chance (%) 50 20 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.11 0.02 0.10
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 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.
$$
TNZ083-010645-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (-2) 68-73 (-1) 83-88
RH % (24h trend) 61-66 (0) 95-100 (0) 65-70
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 6 NW 7 N 9
Mixing Hgt(ft-agl) 3880 220 4280
Vent Rate (mph-ft) 23280 1540 38520
Max Dispersion Early 18 Gen Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 19 Gen Poor 4 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 9 9 9
Max LVORI Late 4 10 4
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.27 0.00 0.10
Precip Begin 10 AM 8 AM
Precip End Continuing 8 PM
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 77 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 77 percent. Southeast
winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 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.
$$
TNZ084-010645-
Meigs-
Including the city of Big Spring
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (-2) 69-74 (-1) 86-91
RH % (24h trend) 59-64 (+1) 95-100 (0) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 N 6 N 9
Mixing Hgt(ft-agl) 3840 320 4600
Vent Rate (mph-ft) 23040 1920 41400
Max Dispersion Early 19 Gen Poor 3 Very Poor 18 Gen Poor
Max Dispersion Late 22 Fair 3 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 9 10 10
Max LVORI Late 3 10 4
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.18 0.00 0.10
Precip Begin 10 AM 8 AM
Precip End Continuing 8 PM
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
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.
$$
TNZ085-010645-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (-1) 69-74 (0) 85-90
RH % (24h trend) 57-62 (+1) 95-100 (0) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 6 W 6 N 8
Mixing Hgt(ft-agl) 3710 270 4260
Vent Rate (mph-ft) 22260 1620 34080
Max Dispersion Early 18 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 22 Fair 3 Very Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 8 9 10
Max LVORI Late 3 10 4
Precip Chance (%) 50 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.11 0.00 0.10
Precip Begin 8 AM 8 AM
Precip End Continuing 8 PM
Chance of Thunder (%) 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ099-010645-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (-1) 70-75 (0) 86-91
RH % (24h trend) 58-63 (-1) 95-100 (+2) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) NW 6 N 5 NW 6
Mixing Hgt(ft-agl) 3950 220 4700
Vent Rate (mph-ft) 23700 1100 28200
Max Dispersion Early 18 Gen Poor 2 Very Poor 23 Fair
Max Dispersion Late 20 Gen Poor 3 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 8 8 9
Max LVORI Late 4 10 4
Precip Chance (%) 50 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.25 0.00 0.10
Precip Begin 10 AM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. North winds
5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 76 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 73 percent. Southeast
winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 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.
$$
TNZ100-010645-
Bradley-
Including the cities of Cleveland and Tasso
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 89-94 (-1) 69-74 (-1) 86-91
RH % (24h trend) 59-64 (+2) 95-100 (0) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) NW 7 N 5 N 8
Mixing Hgt(ft-agl) 3790 320 4500
Vent Rate (mph-ft) 26530 1600 36000
Max Dispersion Early 18 Gen Poor 2 Very Poor 22 Fair
Max Dispersion Late 23 Fair 3 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 9 9 10
Max LVORI Late 3 10 4
Precip Chance (%) 50 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.17 0.00 0.09
Precip Begin 10 AM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.SUNDAY 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.
.MONDAY...Mostly 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...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 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.
$$
TNZ101-010645-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
142 AM EDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 88-93 (0) 68-73 (0) 86-91
RH % (24h trend) 57-62 (+1) 95-100 (+1) 59-64
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) W 7 W 5 N 8
Mixing Hgt(ft-agl) 3750 330 4370
Vent Rate (mph-ft) 26250 1650 34960
Max Dispersion Early 18 Gen Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 23 Fair 3 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 8 8 9
Max LVORI Late 3 10 4
Precip Chance (%) 60 0 50
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.07 0.00 0.09
Precip Begin 8 AM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 60 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
Northeast winds less than 10 mph.
.SATURDAY 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.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.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...Mostly 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...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 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.
$$
TNZ082-010645-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1242 AM CDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (-2) 67-72 (-1) 81-86
RH % (24h trend) 55-60 (-4) 95-100 (0) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) NW 6 NW 6 N 9
Mixing Hgt(ft-agl) 4200 30 3550
Vent Rate (mph-ft) 25200 180 31950
Max Dispersion Early 16 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 23 Fair 3 Very Poor 29 Fair
Category Day 2 1 3
Max LVORI Early 9 9 9
Max LVORI Late 3 10 4
Precip Chance (%) 30 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.05 0.00 0.08
Precip Begin 10 AM 8 AM
Precip End Continuing 8 PM
Chance of Thunder (%) 30 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 75 percent. Northeast
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 percent.
Southeast winds less than 10 mph.
.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...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Southeast
winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
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.
$$
TNZ081-010645-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1242 AM CDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 85-90 (-2) 67-72 (-1) 80-85
RH % (24h trend) 60-65 (-2) 95-100 (+2) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) NW 5 NW 6 N 7
Mixing Hgt(ft-agl) 3910 3740
Vent Rate (mph-ft) 19550 0 26180
Max Dispersion Early 17 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 19 Gen Poor 2 Very Poor 26 Fair
Category Day 2 1 2
Max LVORI Early 9 8 9
Max LVORI Late 4 9 4
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.10 0.00 0.09
Precip Begin 10 AM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. North winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 79 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.MONDAY...Mostly 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...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
Southeast winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-010645-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1242 AM CDT Thu Jul 31 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 86-91 (-1) 68-73 (-1) 82-87
RH % (24h trend) 57-62 (-1) 95-100 (+2) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) NW 5 N 5 NW 6
Mixing Hgt(ft-agl) 4190 50 4260
Vent Rate (mph-ft) 20950 250 25560
Max Dispersion Early 18 Gen Poor 3 Very Poor 21 Fair
Max Dispersion Late 17 Gen Poor 2 Very Poor 24 Fair
Category Day 2 1 2
Max LVORI Early 8 7 8
Max LVORI Late 3 9 4
Precip Chance (%) 50 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.11 0.00 0.08
Precip Begin 9 AM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.SUNDAY...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.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.MONDAY 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.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 72 percent. Southeast
winds less than 10 mph.
.TUESDAY 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.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 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.
$$