Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
664
FNUS54 KMRX 311755
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
155 PM EDT Thu Jul 31 2025
.DISCUSSION...
Isolated to scattered showers and thunderstorms are expected this
afternoon and evening, and again on Friday as a front moves slowly
through the region. Isolated Flash Flooding is possible for some
areas. Following the front, cooler temperatures are expected through
the weekend into early next week, running around or slightly below
seasonal norms.
VAZ001-011900-
Lee-
Including the city of Rose Hill
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+1) 78-83 (-8) 60-65 76-81
RH % (24h trend) 95-100 (0) 64-69 (+10) 92-97 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var N 6 NE 8 Lgt/Var
Transport Wnd (mph) N 5 N 7 NE 12 E 7
Mixing Hgt(ft-agl) 270 3070 250 3570
Vent Rate (mph-ft) 1350 21490 3000 24990
Max Dispersion Early 4 Very Poor 17 Gen Poor 17 Gen Poor 22 Fair
Max Dispersion Late 3 Very Poor 31 Fair 8 Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 8 6 5
Max LVORI Late 9 3 6 4
Precip Chance (%) 40 50 0 40
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.05 0.03 0.00 0.10
Precip Begin 8 PM Continuing 8 AM
Precip End Continuing 7 PM Continuing
Chance of Thunder (%) 40 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 61 percent. Southeast
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
52 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a 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 around 80. Minimum RH 63 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-011900-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-1) 72-77 (-10) 58-63 72-77
RH % (24h trend) 95-100 (0) 72-77 (+13) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 E 8
PM 20FT Wnd (mph) Lgt/Var N 8 NE 9 E 5
Transport Wnd (mph) N 6 N 12 E 10 E 7
Mixing Hgt(ft-agl) 140 2410 140 3930
Vent Rate (mph-ft) 840 28920 1400 27510
Max Dispersion Early 3 Very Poor 10 Poor 13 Gen Poor 18 Gen Poor
Max Dispersion Late 3 Very Poor 25 Fair 5 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 7 7
Max LVORI Late 9 4 8 4
Precip Chance (%) 50 50 20 50
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 1
Precip Amount 0.07 0.03 0.01 0.09
Precip Begin 8 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 50 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. 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
61 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...Mostly 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
65 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...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-011900-
Scott VA-
Including the city of Hiltons
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (+1) 78-83 (-7) 61-66 76-81
RH % (24h trend) 95-100 (0) 65-70 (+5) 92-97 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 E 7
PM 20FT Wnd (mph) Lgt/Var N 8 NE 9 E 5
Transport Wnd (mph) N 3 N 9 NE 14 E 7
Mixing Hgt(ft-agl) 180 2940 240 3810
Vent Rate (mph-ft) 540 26460 3360 26670
Max Dispersion Early 3 Very Poor 14 Gen Poor 11 Poor 19 Gen Poor
Max Dispersion Late 2 Very Poor 31 Fair 10 Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 6 5
Max LVORI Late 9 3 6 3
Precip Chance (%) 50 50 20 40
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 1
Precip Amount 0.05 0.05 0.01 0.10
Precip Begin 8 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 50 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.SUNDAY...Mostly 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.
.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
50 percent. Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly 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 around 80. Minimum RH 62 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-011900-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-2) 73-78 (-9) 59-64 73-78
RH % (24h trend) 95-100 (+2) 69-74 (+7) 95-100 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 E 8
PM 20FT Wnd (mph) Lgt/Var N 8 NE 9 E 6
Transport Wnd (mph) N 6 N 10 E 10 E 7
Mixing Hgt(ft-agl) 200 2430 250 4640
Vent Rate (mph-ft) 1200 24300 2500 32480
Max Dispersion Early 3 Very Poor 11 Poor 12 Poor 21 Fair
Max Dispersion Late 3 Very Poor 25 Fair 9 Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 8 9 6 5
Max LVORI Late 9 4 6 4
Precip Chance (%) 50 50 30 40
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 1
Precip Amount 0.10 0.04 0.01 0.06
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers. 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 slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 50 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly 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
64 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Southwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-011900-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (-2) 77-82 (-6) 61-66 74-79
RH % (24h trend) 95-100 (+2) 68-73 (+3) 93-98 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 E 8
PM 20FT Wnd (mph) Lgt/Var N 8 NE 9 E 6
Transport Wnd (mph) NW 5 N 8 NE 10 E 7
Mixing Hgt(ft-agl) 260 2930 290 4270
Vent Rate (mph-ft) 1300 23440 2900 29890
Max Dispersion Early 3 Very Poor 14 Gen Poor 11 Poor 22 Fair
Max Dispersion Late 2 Very Poor 24 Fair 11 Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 8 8 6 5
Max LVORI Late 9 4 6 3
Precip Chance (%) 50 60 40 40
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 2 1 1
Precip Amount 0.07 0.08 0.02 0.04
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 56 percent. Southeast 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 52 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 upper 70s. Minimum RH
66 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-011900-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-3) 78-83 (-4) 59-64 73-78
RH % (24h trend) 95-100 (+4) 67-72 (+1) 95-100 60-65
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NE 5 E 5
Transport Wnd (mph) NW 5 NW 7 E 12 SE 8
Mixing Hgt(ft-agl) 140 2750 290 3210
Vent Rate (mph-ft) 700 19250 3480 25680
Max Dispersion Early 4 Very Poor 13 Gen Poor 10 Poor 20 Gen Poor
Max Dispersion Late 4 Very Poor 18 Gen Poor 14 Gen Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 7 9 6 5
Max LVORI Late 9 4 6 4
Precip Chance (%) 40 60 50 50
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 1
Precip Amount 0.05 0.23 0.05 0.04
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 57 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 and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
52 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 upper 70s. Minimum RH
66 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...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 60s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-011900-
Southeast Carter-
Including the city of Hampton
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (0) 75-80 (-4) 59-64 70-75
RH % (24h trend) 95-100 (+1) 67-72 (0) 95-100 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 5 E 8
PM 20FT Wnd (mph) W 5 N 5 NE 7 SE 6
Transport Wnd (mph) W 7 NW 7 E 9 SE 7
Mixing Hgt(ft-agl) 120 2600 240 3040
Vent Rate (mph-ft) 840 18200 2160 21280
Max Dispersion Early 4 Very Poor 13 Gen Poor 7 Poor 18 Gen Poor
Max Dispersion Late 4 Very Poor 15 Gen Poor 10 Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 8 7 5
Max LVORI Late 9 4 6 4
Precip Chance (%) 40 70 60 50
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 2 1
Precip Amount 0.17 0.34 0.06 0.08
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 60 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. 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
62 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 chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
55 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
69 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 showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 60s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 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.
$$
TNZ045-011900-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-1) 76-81 (-4) 60-65 71-76
RH % (24h trend) 95-100 (+1) 68-73 (+1) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) Lgt/Var N 5 NE 7 SE 5
Transport Wnd (mph) W 6 NW 6 SE 13 SE 6
Mixing Hgt(ft-agl) 90 2710 180 2980
Vent Rate (mph-ft) 540 16260 2340 17880
Max Dispersion Early 3 Very Poor 13 Gen Poor 8 Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 16 Gen Poor 7 Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 7 7 5
Max LVORI Late 9 4 6 4
Precip Chance (%) 40 70 50 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 2
Precip Amount 0.21 0.18 0.07 0.13
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 60 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. 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
62 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 upper 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
66 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...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 60s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 63 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.
$$
TNZ043-011900-
Southeast Greene-
Including the city of Cedar Creek
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (-1) 77-82 (-4) 60-65 72-77
RH % (24h trend) 95-100 (+2) 66-71 (+2) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 6
PM 20FT Wnd (mph) Lgt/Var N 6 NE 7 SE 6
Transport Wnd (mph) SW 6 NW 7 SE 9 SE 8
Mixing Hgt(ft-agl) 2510 2420
Vent Rate (mph-ft) 0 17570 0 19360
Max Dispersion Early 3 Very Poor 14 Gen Poor 7 Poor 18 Gen Poor
Max Dispersion Late 1 Very Poor 17 Gen Poor 2 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 9 7 7
Max LVORI Late 9 4 8 4
Precip Chance (%) 40 70 40 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 2
Precip Amount 0.29 0.21 0.06 0.19
Precip Begin 8 PM 8 AM Continuing Continuing
Precip End 6 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 60 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 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...Mostly cloudy with a chance of showers. Lows
around 60. 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
63 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...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 60s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 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.
$$
TNZ041-011900-
Cocke Smoky Mountains-
Including the city of Hartford
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (-1) 77-82 (-4) 62-67 72-77
RH % (24h trend) 95-100 (+6) 64-69 (-1) 95-100 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) SW 5 NW 6 NE 8 SE 6
Transport Wnd (mph) W 6 NW 7 E 7 SE 9
Mixing Hgt(ft-agl) 160 2960 210 2380
Vent Rate (mph-ft) 960 20720 1470 21420
Max Dispersion Early 6 Very Poor 15 Gen Poor 8 Poor 20 Gen Poor
Max Dispersion Late 4 Very Poor 18 Gen Poor 8 Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 6 7 6 6
Max LVORI Late 7 4 6 4
Precip Chance (%) 40 70 40 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 2
Precip Amount 0.12 0.28 0.15 0.27
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 60 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 mid 70s. Minimum RH 64 percent.
Southeast 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 upper 70s. Minimum RH
55 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 showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 65 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 71 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 63 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.
$$
TNZ074-011900-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-2) 74-79 (-4) 60-65 69-74
RH % (24h trend) 95-100 (+8) 67-72 (-1) 95-100 71-76
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 7
PM 20FT Wnd (mph) Lgt/Var N 6 NE 8 E 5
Transport Wnd (mph) W 7 NW 6 N 9 SE 6
Mixing Hgt(ft-agl) 2280 1570
Vent Rate (mph-ft) 0 13680 0 9420
Max Dispersion Early 3 Very Poor 11 Poor 4 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 12 Poor 4 Very Poor 8 Poor
Category Day 1 2 1 1
Max LVORI Early 6 7 6 6
Max LVORI Late 7 5 6 5
Precip Chance (%) 40 70 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 5
Precip Amount 0.11 0.48 0.11 0.46
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 60 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a 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 73 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. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 72 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...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 74 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 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.
$$
TNZ072-011900-
Blount Smoky Mountains-
Including the city of Cades Cove
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (0) 79-84 (-3) 63-68 74-79
RH % (24h trend) 95-100 (+3) 65-70 (0) 94-99 72-77
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 6 NE 8 Lgt/Var
Transport Wnd (mph) W 5 NW 6 E 6 E 6
Mixing Hgt(ft-agl) 180 3260 120 2090
Vent Rate (mph-ft) 900 19560 720 12540
Max Dispersion Early 4 Very Poor 16 Gen Poor 11 Poor 8 Poor
Max Dispersion Late 3 Very Poor 18 Gen Poor 5 Very Poor 11 Poor
Category Day 1 2 1 1
Max LVORI Early 6 8 6 7
Max LVORI Late 8 4 7 6
Precip Chance (%) 30 60 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 1 1 5
Precip Amount 0.16 0.10 0.04 0.40
Precip Begin 8 PM 11 AM Continuing 8 AM
Precip End 6 AM Continuing 2 AM Continuing
Chance of Thunder (%) 30 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
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 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 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 60 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...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.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 71 percent. Northwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 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.
$$
TNZ087-011900-
Southeast Monroe-
Including the cities of Citico and Coker Creek
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (-1) 80-85 (-3) 62-67 74-79
RH % (24h trend) 95-100 (+1) 61-66 (-4) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 NE 7 Lgt/Var
Transport Wnd (mph) N 3 NW 6 E 6 SE 6
Mixing Hgt(ft-agl) 110 3150 60 2040
Vent Rate (mph-ft) 330 18900 360 12240
Max Dispersion Early 2 Very Poor 17 Gen Poor 6 Very Poor 10 Poor
Max Dispersion Late 2 Very Poor 21 Fair 3 Very Poor 9 Poor
Category Day 1 2 1 1
Max LVORI Early 8 9 7 8
Max LVORI Late 9 4 9 6
Precip Chance (%) 30 60 20 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 1 1 5
Precip Amount 0.10 0.10 0.02 0.42
Precip Begin 8 PM 11 AM Continuing 8 AM
Precip End 2 AM Continuing 2 AM Continuing
Chance of Thunder (%) 30 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a 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 71 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 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 showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 71 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 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.
$$
TNZ102-011900-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (0) 84-89 (-1) 63-68 77-82
RH % (24h trend) 95-100 (0) 58-63 (-5) 95-100 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 E 5
PM 20FT Wnd (mph) Lgt/Var N 8 N 10 E 5
Transport Wnd (mph) NW 5 NW 6 E 6 SE 9
Mixing Hgt(ft-agl) 190 3810 80 2560
Vent Rate (mph-ft) 950 22860 480 23040
Max Dispersion Early 2 Very Poor 20 Gen Poor 8 Poor 21 Fair
Max Dispersion Late 2 Very Poor 27 Fair 3 Very Poor 15 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 8 7 8
Max LVORI Late 9 3 9 5
Precip Chance (%) 20 50 20 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 1 1 5
Precip Amount 0.01 0.08 0.02 0.34
Precip Begin 8 PM 1 PM Continuing 8 AM
Precip End 11 PM Continuing 2 AM Continuing
Chance of Thunder (%) 20 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
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 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 lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly 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 showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 69 percent. Southeast
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. North
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.
$$
NCZ060-011900-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 65-70 (-1) 83-88 (0) 63-68 75-80
RH % (24h trend) 95-100 (+1) 57-62 (-9) 95-100 67-72
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 5 N 5 Lgt/Var
Transport Wnd (mph) N 5 NW 6 E 6 SE 9
Mixing Hgt(ft-agl) 240 3920 140 2580
Vent Rate (mph-ft) 1200 23520 840 23220
Max Dispersion Early 2 Very Poor 20 Gen Poor 7 Poor 21 Fair
Max Dispersion Late 2 Very Poor 23 Fair 3 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 8 7 7
Max LVORI Late 9 3 8 5
Precip Chance (%) 30 50 30 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 1 1 5
Precip Amount 0.01 0.11 0.02 0.42
Precip Begin 8 PM 11 AM Continuing Continuing
Precip End 11 PM Continuing Continuing Continuing
Chance of Thunder (%) 30 50 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a 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 69 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 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.
$$
NCZ061-011900-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-2) 80-85 (0) 61-66 71-76
RH % (24h trend) 95-100 (+1) 64-69 (-9) 95-100 77-82
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NW 6 SE 6
PM 20FT Wnd (mph) NW 5 Lgt/Var N 6 SE 5
Transport Wnd (mph) NW 5 NW 6 E 8 SE 10
Mixing Hgt(ft-agl) 140 3870 110 2140
Vent Rate (mph-ft) 700 23220 880 21400
Max Dispersion Early 2 Very Poor 17 Gen Poor 6 Very Poor 21 Fair
Max Dispersion Late 2 Very Poor 20 Gen Poor 4 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 8 7
Max LVORI Late 9 4 8 5
Precip Chance (%) 30 60 40 80
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 1 1 5
Precip Amount 0.02 0.10 0.03 0.37
Precip Begin 8 PM 12 PM Continuing Continuing
Precip End 11 PM Continuing Continuing Continuing
Chance of Thunder (%) 30 60 30 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a 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 77 percent.
Southeast winds 5 to 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 in the mid 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 78 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 78 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 66 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-011900-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (-1) 80-85 (-7) 61-66 77-82
RH % (24h trend) 95-100 (0) 64-69 (+10) 88-93 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 NE 6 Lgt/Var
Transport Wnd (mph) N 3 N 6 NE 10 E 8
Mixing Hgt(ft-agl) 180 3430 200 3790
Vent Rate (mph-ft) 540 20580 2000 30320
Max Dispersion Early 4 Very Poor 16 Gen Poor 17 Gen Poor 22 Fair
Max Dispersion Late 2 Very Poor 34 Fair 8 Poor 26 Fair
Category Day 1 2 1 3
Max LVORI Early 7 8 5 5
Max LVORI Late 9 3 6 4
Precip Chance (%) 40 50 0 40
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.03 0.01 0.00 0.12
Precip Begin 8 PM Continuing 8 AM
Precip End Continuing 8 PM Continuing
Chance of Thunder (%) 40 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
52 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
63 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-011900-
Hawkins-
Including the city of Mooresburg
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (0) 81-86 (-6) 62-67 77-82
RH % (24h trend) 95-100 (0) 66-71 (+7) 93-98 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 5 NE 7 Lgt/Var
Transport Wnd (mph) N 3 N 6 NE 8 E 7
Mixing Hgt(ft-agl) 210 3370 270 3690
Vent Rate (mph-ft) 630 20220 2160 25830
Max Dispersion Early 4 Very Poor 14 Gen Poor 8 Poor 23 Fair
Max Dispersion Late 1 Very Poor 29 Fair 7 Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 5 5
Max LVORI Late 10 3 6 4
Precip Chance (%) 40 50 20 50
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 1
Precip Amount 0.04 0.06 0.01 0.14
Precip Begin 8 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 40 50 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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.
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
53 percent. East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a 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
64 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-011900-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (0) 79-84 (-6) 62-67 77-82
RH % (24h trend) 95-100 (+1) 67-72 (+4) 94-99 61-66
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 7
PM 20FT Wnd (mph) Lgt/Var N 7 NE 8 E 6
Transport Wnd (mph) NW 3 N 7 E 8 SE 7
Mixing Hgt(ft-agl) 270 3240 310 3880
Vent Rate (mph-ft) 810 22680 2480 27160
Max Dispersion Early 3 Very Poor 15 Gen Poor 9 Poor 22 Fair
Max Dispersion Late 2 Very Poor 27 Fair 6 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 6 5
Max LVORI Late 10 3 6 3
Precip Chance (%) 40 60 40 40
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 2 1 1
Precip Amount 0.03 0.07 0.02 0.09
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 54 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 50 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a 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
62 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-011900-
Northwest Carter-
Including the city of Elizabethton
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (0) 79-84 (-4) 62-67 75-80
RH % (24h trend) 95-100 (+2) 64-69 (+2) 92-97 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var N 5 NE 7 E 5
Transport Wnd (mph) NW 5 NW 6 NE 9 SE 7
Mixing Hgt(ft-agl) 200 2950 280 3540
Vent Rate (mph-ft) 1000 17700 2520 24780
Max Dispersion Early 4 Very Poor 15 Gen Poor 8 Poor 21 Fair
Max Dispersion Late 3 Very Poor 18 Gen Poor 7 Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 7 6 5
Max LVORI Late 9 3 6 3
Precip Chance (%) 40 70 50 50
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 2 1 1
Precip Amount 0.07 0.23 0.04 0.08
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 54 percent.
Southeast winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear 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
48 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 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...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 67 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ044-011900-
Washington TN-
Including the city of Johnson City
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 66-71 (-1) 80-85 (-5) 62-67 77-82
RH % (24h trend) 95-100 (0) 67-72 (+4) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var N 6 NE 7 Lgt/Var
Transport Wnd (mph) W 7 N 6 E 7 SE 6
Mixing Hgt(ft-agl) 270 3100 230 3710
Vent Rate (mph-ft) 1890 18600 1610 22260
Max Dispersion Early 4 Very Poor 15 Gen Poor 11 Poor 18 Gen Poor
Max Dispersion Late 2 Very Poor 22 Fair 4 Very Poor 19 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 8 6 5
Max LVORI Late 9 4 7 3
Precip Chance (%) 40 60 40 50
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 2 1 1
Precip Amount 0.21 0.11 0.02 0.12
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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
57 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. 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 a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
62 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-011900-
Northwest Greene-
Including the city of Greeneville
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (-1) 81-86 (-5) 62-67 78-83
RH % (24h trend) 95-100 (0) 66-71 (+6) 95-100 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 6
PM 20FT Wnd (mph) Lgt/Var N 6 NE 8 Lgt/Var
Transport Wnd (mph) W 5 N 6 E 8 SE 7
Mixing Hgt(ft-agl) 300 3270 230 3380
Vent Rate (mph-ft) 1500 19620 1840 23660
Max Dispersion Early 5 Very Poor 15 Gen Poor 11 Poor 21 Fair
Max Dispersion Late 2 Very Poor 22 Fair 4 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 7 9 6 6
Max LVORI Late 10 3 7 3
Precip Chance (%) 40 60 30 50
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 2 1 1
Precip Amount 0.10 0.14 0.02 0.16
Precip Begin 8 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 58 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight 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
51 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 a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
61 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-011900-
Grainger-
Including the city of Bean Station
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (-1) 82-87 (-6) 63-68 79-84
RH % (24h trend) 95-100 (+1) 64-69 (+8) 86-91 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 5 NE 7 Lgt/Var
Transport Wnd (mph) N 5 N 9 NE 13 E 8
Mixing Hgt(ft-agl) 210 3570 210 3910
Vent Rate (mph-ft) 1050 32130 2730 31280
Max Dispersion Early 4 Very Poor 15 Gen Poor 9 Poor 27 Fair
Max Dispersion Late 2 Very Poor 34 Fair 6 Very Poor 27 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 5 5
Max LVORI Late 9 3 6 4
Precip Chance (%) 30 40 0 50
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.02 0.01 0.00 0.16
Precip Begin 8 PM 11 AM 8 AM
Precip End 6 AM 8 PM Continuing
Chance of Thunder (%) 30 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 64 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...Partly 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 chance of showers and a
slight chance of thunderstorms. 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 64 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. East
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
*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.
$$
TNZ039-011900-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (-1) 82-87 (-6) 63-68 79-84
RH % (24h trend) 95-100 (0) 65-70 (+8) 92-97 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 8 NW 6 NE 10 E 8
Mixing Hgt(ft-agl) 260 3770 260 3420
Vent Rate (mph-ft) 2080 22620 2600 27360
Max Dispersion Early 5 Very Poor 16 Gen Poor 7 Poor 26 Fair
Max Dispersion Late 2 Very Poor 30 Fair 5 Very Poor 24 Fair
Category Day 1 2 1 3
Max LVORI Early 7 9 6 6
Max LVORI Late 10 3 7 4
Precip Chance (%) 30 50 20 50
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 1
Precip Amount 0.02 0.04 0.01 0.19
Precip Begin 8 PM 11 AM Continuing 8 AM
Precip End 8 AM Continuing 2 AM Continuing
Chance of Thunder (%) 30 50 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 mid 80s. Minimum RH 62 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...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-011900-
Northwest Cocke-
Including the cities of Bybee and Newport
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (-1) 82-87 (-4) 64-69 78-83
RH % (24h trend) 95-100 (+3) 64-69 (+5) 94-99 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NE 6 Lgt/Var
Transport Wnd (mph) W 7 NW 6 E 7 SE 9
Mixing Hgt(ft-agl) 290 3350 200 2880
Vent Rate (mph-ft) 2030 20100 1400 25920
Max Dispersion Early 5 Very Poor 16 Gen Poor 7 Poor 22 Fair
Max Dispersion Late 3 Very Poor 17 Gen Poor 5 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 6 8 6 6
Max LVORI Late 9 3 7 3
Precip Chance (%) 40 60 30 60
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 2 1 2
Precip Amount 0.07 0.15 0.04 0.24
Precip Begin 8 PM 8 AM Continuing Continuing
Precip End 7 AM Continuing Continuing Continuing
Chance of Thunder (%) 30 60 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight 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...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
60 percent. East 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 a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-011900-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (-1) 83-88 (-6) 64-69 80-85
RH % (24h trend) 95-100 (+1) 64-69 (+6) 92-97 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 9 NW 7 NE 10 E 7
Mixing Hgt(ft-agl) 330 3620 340 3280
Vent Rate (mph-ft) 2970 25340 3400 22960
Max Dispersion Early 6 Very Poor 17 Gen Poor 8 Poor 25 Fair
Max Dispersion Late 2 Very Poor 26 Fair 6 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 7 8 5 5
Max LVORI Late 9 3 6 4
Precip Chance (%) 30 50 20 60
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 2
Precip Amount 0.03 0.04 0.01 0.22
Precip Begin 8 PM 11 AM Continuing 8 AM
Precip End 6 AM Continuing 2 AM Continuing
Chance of Thunder (%) 30 50 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the mid 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 mid 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. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-011900-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (0) 79-84 (-8) 61-66 79-84
RH % (24h trend) 95-100 (0) 64-69 (+8) 93-98 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 NE 8
PM 20FT Wnd (mph) Lgt/Var N 7 NE 10 Lgt/Var
Transport Wnd (mph) N 7 N 10 NE 14 E 7
Mixing Hgt(ft-agl) 280 3120 250 4620
Vent Rate (mph-ft) 1960 31200 3500 32340
Max Dispersion Early 3 Very Poor 15 Gen Poor 9 Poor 13 Gen Poor
Max Dispersion Late 4 Very Poor 31 Fair 5 Very Poor 30 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 5 6
Max LVORI Late 9 3 7 4
Precip Chance (%) 30 40 0 50
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.01 0.00 0.12
Precip Begin 10 PM 8 AM 8 AM
Precip End 2 AM 8 PM Continuing
Chance of Thunder (%) 30 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 and thunderstorms likely.
Highs in the upper 70s. Minimum RH 75 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...Partly 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...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 69 percent. Southeast
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. North winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-011900-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Temp (24h trend) 66-71 (-1) 76-81 (-10) 60-65 77-82
RH % (24h trend) 95-100 (0) 68-73 (+13) 93-98 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 7
PM 20FT Wnd (mph) Lgt/Var N 6 NE 8 Lgt/Var
Transport Wnd (mph) N 8 N 13 NE 9 E 8
Mixing Hgt(ft-agl) 320 2820 270 4710
Vent Rate (mph-ft) 2560 36660 2430 37680
Max Dispersion Early 5 Very Poor 16 Gen Poor 12 Poor 22 Fair
Max Dispersion Late 5 Very Poor 30 Fair 5 Very Poor 32 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 5 6
Max LVORI Late 9 3 7 4
Precip Chance (%) 30 40 0 40
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.02 0.01 0.00 0.06
Precip Begin 8 PM Continuing 8 AM
Precip End Continuing 5 PM Continuing
Chance of Thunder (%) 30 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 76 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. 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 mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. West
winds less than 10 mph.
*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.
$$
TNZ013-011900-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (-1) 76-81 (-9) 61-66 76-81
RH % (24h trend) 95-100 (+1) 67-72 (+9) 90-95 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 NE 8
PM 20FT Wnd (mph) Lgt/Var N 7 NE 9 Lgt/Var
Transport Wnd (mph) N 7 N 13 NE 13 E 7
Mixing Hgt(ft-agl) 200 2890 110 4250
Vent Rate (mph-ft) 1400 37570 1430 29750
Max Dispersion Early 4 Very Poor 16 Gen Poor 17 Gen Poor 23 Fair
Max Dispersion Late 5 Very Poor 31 Fair 4 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 7 7 5 6
Max LVORI Late 8 3 6 4
Precip Chance (%) 30 40 0 50
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.05 0.01 0.00 0.10
Precip Begin 8 PM Continuing 8 AM
Precip End Continuing 6 PM Continuing
Chance of Thunder (%) 30 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
East 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...Partly 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 and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.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 showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 72 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-011900-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (-1) 79-84 (-8) 61-66 77-82
RH % (24h trend) 95-100 (+2) 64-69 (+8) 88-93 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 NE 6 Lgt/Var
Transport Wnd (mph) N 6 N 12 NE 12 E 8
Mixing Hgt(ft-agl) 240 3130 170 3910
Vent Rate (mph-ft) 1440 37560 2040 31280
Max Dispersion Early 4 Very Poor 16 Gen Poor 14 Gen Poor 27 Fair
Max Dispersion Late 3 Very Poor 35 Fair 6 Very Poor 29 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 6 5
Max LVORI Late 9 3 6 4
Precip Chance (%) 30 40 0 40
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.02 0.01 0.00 0.11
Precip Begin 8 PM Continuing 8 AM
Precip End Continuing 6 PM Continuing
Chance of Thunder (%) 30 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 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 slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-011900-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (-1) 80-85 (-8) 62-67 78-83
RH % (24h trend) 95-100 (+2) 64-69 (+8) 86-91 63-68
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 5 N 7 Lgt/Var
Transport Wnd (mph) NW 6 N 10 NE 13 E 8
Mixing Hgt(ft-agl) 340 3470 200 4300
Vent Rate (mph-ft) 2040 34700 2600 34400
Max Dispersion Early 3 Very Poor 15 Gen Poor 19 Gen Poor 29 Fair
Max Dispersion Late 2 Very Poor 37 Fair 5 Very Poor 30 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 5 5
Max LVORI Late 9 3 6 4
Precip Chance (%) 30 40 0 50
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.05 0.01 0.00 0.15
Precip Begin 8 PM 8 AM 8 AM
Precip End 5 AM 8 PM Continuing
Chance of Thunder (%) 30 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-011900-
Anderson-
Including the cities of Oak Ridge and Clinton
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (0) 80-85 (-6) 63-68 77-82
RH % (24h trend) 95-100 (-1) 62-67 (+3) 86-91 62-67
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 6 NE 9
PM 20FT Wnd (mph) Lgt/Var N 8 NE 11 Lgt/Var
Transport Wnd (mph) N 6 N 8 NE 15 E 6
Mixing Hgt(ft-agl) 240 3500 260 4590
Vent Rate (mph-ft) 1440 28000 3900 27540
Max Dispersion Early 3 Very Poor 17 Gen Poor 9 Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 33 Fair 7 Poor 24 Fair
Category Day 1 3 1 3
Max LVORI Early 7 7 5 5
Max LVORI Late 8 3 5 4
Precip Chance (%) 30 40 0 50
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.01 0.06 0.00 0.15
Precip Begin 8 PM 8 AM 8 AM
Precip End 5 AM 8 PM Continuing
Chance of Thunder (%) 30 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
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 73 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. Northeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Northeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 67 percent. East winds
less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. North winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-011900-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (0) 83-88 (-6) 65-70 80-85
RH % (24h trend) 95-100 (-2) 62-67 (+5) 86-91 64-69
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 NE 6 Lgt/Var
Transport Wnd (mph) NW 5 N 7 NE 10 E 6
Mixing Hgt(ft-agl) 340 3840 380 4200
Vent Rate (mph-ft) 1700 26880 3800 25200
Max Dispersion Early 3 Very Poor 15 Gen Poor 11 Poor 17 Gen Poor
Max Dispersion Late 2 Very Poor 31 Fair 7 Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 7 7 4 5
Max LVORI Late 8 3 5 4
Precip Chance (%) 30 40 0 50
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.04 0.07 0.00 0.20
Precip Begin 8 PM 12 PM 8 AM
Precip End 6 AM 8 PM Continuing
Chance of Thunder (%) 30 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
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 68 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Northeast winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-011900-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (-2) 83-88 (-5) 64-69 79-84
RH % (24h trend) 95-100 (+2) 63-68 (+6) 95-100 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 7
PM 20FT Wnd (mph) Lgt/Var N 6 NE 10 Lgt/Var
Transport Wnd (mph) W 5 NW 6 E 6 E 6
Mixing Hgt(ft-agl) 380 3560 390 2660
Vent Rate (mph-ft) 1900 21360 2340 15960
Max Dispersion Early 7 Poor 17 Gen Poor 8 Poor 10 Poor
Max Dispersion Late 3 Very Poor 18 Gen Poor 6 Very Poor 12 Poor
Category Day 1 2 1 2
Max LVORI Early 7 8 6 6
Max LVORI Late 9 3 7 4
Precip Chance (%) 30 60 20 70
Precip Type Tstms Tstms Tstms Tstms
Precip Duration 1 1 1 2
Precip Amount 0.06 0.15 0.04 0.26
Precip Begin 8 PM 10 AM Continuing 8 AM
Precip End 6 AM Continuing 2 AM Continuing
Chance of Thunder (%) 30 60 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 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 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 60 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-011900-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (0) 84-89 (-6) 65-70 81-86
RH % (24h trend) 95-100 (0) 62-67 (+6) 87-92 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) N 5 N 6 N 13 E 6
Mixing Hgt(ft-agl) 320 4060 460 4440
Vent Rate (mph-ft) 1600 24360 5980 26640
Max Dispersion Early 3 Very Poor 18 Gen Poor 12 Poor 13 Gen Poor
Max Dispersion Late 3 Very Poor 32 Fair 12 Poor 22 Fair
Category Day 1 2 1 3
Max LVORI Early 7 9 5 5
Max LVORI Late 9 3 5 4
Precip Chance (%) 20 40 0 50
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 1
Precip Amount 0.03 0.04 0.00 0.15
Precip Begin 8 PM 12 PM 8 AM
Precip End 2 AM 8 PM Continuing
Chance of Thunder (%) 20 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 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.
$$
TNZ068-011900-
Loudon-
Including the cities of Lenoir City and Loudon
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (0) 84-89 (-5) 65-70 81-86
RH % (24h trend) 95-100 (0) 63-68 (+6) 90-95 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 NE 5 Lgt/Var
Transport Wnd (mph) N 3 N 6 NE 10 E 5
Mixing Hgt(ft-agl) 310 4000 490 3780
Vent Rate (mph-ft) 930 24000 4900 18900
Max Dispersion Early 3 Very Poor 18 Gen Poor 18 Gen Poor 11 Poor
Max Dispersion Late 2 Very Poor 29 Fair 9 Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 5 5
Max LVORI Late 9 3 6 4
Precip Chance (%) 20 40 0 60
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 2
Precip Amount 0.05 0.03 0.00 0.20
Precip Begin 8 PM 12 PM 8 AM
Precip End 2 AM 8 PM Continuing
Chance of Thunder (%) 20 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
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 70 percent.
Northeast 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the 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 67 percent. East
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. 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. East
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 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.
$$
TNZ071-011900-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (0) 83-88 (-5) 65-70 79-84
RH % (24h trend) 95-100 (0) 63-68 (+4) 94-99 65-70
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) N 5 NE 6
PM 20FT Wnd (mph) Lgt/Var N 8 NE 8 NE 5
Transport Wnd (mph) SW 7 NW 6 NE 9 E 5
Mixing Hgt(ft-agl) 320 3640 370 3270
Vent Rate (mph-ft) 2240 21840 3330 16350
Max Dispersion Early 4 Very Poor 16 Gen Poor 14 Gen Poor 10 Poor
Max Dispersion Late 2 Very Poor 23 Fair 5 Very Poor 15 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 8 5 6
Max LVORI Late 9 3 6 4
Precip Chance (%) 30 50 20 60
Precip Type Tstms Tstms Showers Tstms
Precip Duration 1 1 1 2
Precip Amount 0.05 0.04 0.01 0.25
Precip Begin 8 PM 11 AM Continuing 8 AM
Precip End 3 AM Continuing 2 AM Continuing
Chance of Thunder (%) 30 50 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 a chance of showers and
thunderstorms. Highs in the lower 80s. 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 mid 80s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 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.
$$
TNZ086-011900-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (-1) 84-89 (-4) 65-70 79-84
RH % (24h trend) 95-100 (0) 62-67 (+2) 94-99 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 NE 6 Lgt/Var
Transport Wnd (mph) W 3 NW 7 NE 10 E 5
Mixing Hgt(ft-agl) 340 3980 360 2780
Vent Rate (mph-ft) 1020 27860 3600 13900
Max Dispersion Early 3 Very Poor 18 Gen Poor 15 Gen Poor 9 Poor
Max Dispersion Late 2 Very Poor 29 Fair 6 Very Poor 11 Poor
Category Day 1 2 1 1
Max LVORI Early 8 9 5 6
Max LVORI Late 10 3 7 5
Precip Chance (%) 20 40 0 70
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 2
Precip Amount 0.07 0.11 0.00 0.29
Precip Begin 8 PM 12 PM 8 AM
Precip End 12 AM Continuing Continuing
Chance of Thunder (%) 20 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. 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.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
North 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.
$$
TNZ083-011900-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (0) 83-88 (-5) 64-69 80-85
RH % (24h trend) 95-100 (0) 67-72 (+7) 91-96 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 N 7 Lgt/Var
Transport Wnd (mph) N 6 N 6 N 14 E 6
Mixing Hgt(ft-agl) 180 3820 160 4250
Vent Rate (mph-ft) 1080 22920 2240 25500
Max Dispersion Early 3 Very Poor 18 Gen Poor 13 Gen Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 29 Fair 14 Gen Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 6 6
Max LVORI Late 9 3 6 4
Precip Chance (%) 20 40 0 60
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 2
Precip Amount 0.01 0.11 0.00 0.16
Precip Begin 8 PM 12 PM 8 AM
Precip End 2 AM 8 PM Continuing
Chance of Thunder (%) 20 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 and thunderstorms likely.
Highs in the lower 80s. 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 mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 77 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.THURSDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 80s. Minimum RH 65 percent. West winds less
than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-011900-
Meigs-
Including the city of Big Spring
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (0) 85-90 (-5) 65-70 81-86
RH % (24h trend) 95-100 (0) 64-69 (+6) 90-95 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 5 NW 7 N 14 E 6
Mixing Hgt(ft-agl) 330 4000 520 4150
Vent Rate (mph-ft) 1650 28000 7280 24900
Max Dispersion Early 2 Very Poor 19 Gen Poor 15 Gen Poor 13 Gen Poor
Max Dispersion Late 2 Very Poor 30 Fair 11 Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 9 9 5 5
Max LVORI Late 10 3 6 4
Precip Chance (%) 20 40 0 60
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 2
Precip Amount 0.01 0.07 0.00 0.17
Precip Begin 8 PM 12 PM 8 AM
Precip End 2 AM 8 PM Continuing
Chance of Thunder (%) 20 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.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...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Light and variable
wind.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 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.
$$
TNZ085-011900-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (0) 85-90 (-4) 65-70 80-85
RH % (24h trend) 95-100 (0) 60-65 (+1) 93-98 68-73
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 N 7 Lgt/Var
Transport Wnd (mph) SW 6 N 6 NE 12 E 5
Mixing Hgt(ft-agl) 270 4150 420 3030
Vent Rate (mph-ft) 1620 24900 5040 15150
Max Dispersion Early 3 Very Poor 19 Gen Poor 16 Gen Poor 10 Poor
Max Dispersion Late 1 Very Poor 32 Fair 7 Poor 14 Gen Poor
Category Day 1 2 1 1
Max LVORI Early 10 9 6 6
Max LVORI Late 10 3 6 4
Precip Chance (%) 20 50 0 60
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 2
Precip Amount 0.01 0.07 0.00 0.23
Precip Begin 8 PM 1 PM 8 AM
Precip End 11 PM 8 PM Continuing
Chance of Thunder (%) 20 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. East
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the 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.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
North 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.
$$
TNZ099-011900-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 70-75 (0) 85-90 (-3) 66-71 80-85
RH % (24h trend) 95-100 (0) 62-67 (0) 90-95 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 7
PM 20FT Wnd (mph) Lgt/Var N 6 N 9 E 5
Transport Wnd (mph) NW 5 NW 7 N 16 E 6
Mixing Hgt(ft-agl) 200 4010 260 3530
Vent Rate (mph-ft) 1000 28070 4160 21180
Max Dispersion Early 2 Very Poor 17 Gen Poor 13 Gen Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 27 Fair 8 Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 8 5 5
Max LVORI Late 9 3 6 5
Precip Chance (%) 0 50 0 60
Precip Type None Tstms None Tstms
Precip Duration 1 2
Precip Amount 0.00 0.06 0.00 0.16
Precip Begin 12 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
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 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...Partly 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...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 76 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Northwest winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
North 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.
$$
TNZ100-011900-
Bradley-
Including the cities of Cleveland and Tasso
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 69-74 (0) 86-91 (-2) 65-70 80-85
RH % (24h trend) 95-100 (0) 61-66 (0) 94-99 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 6 N 7 Lgt/Var
Transport Wnd (mph) NW 3 NW 7 NE 12 E 5
Mixing Hgt(ft-agl) 260 4130 410 2900
Vent Rate (mph-ft) 780 28910 4920 14500
Max Dispersion Early 2 Very Poor 18 Gen Poor 17 Gen Poor 10 Poor
Max Dispersion Late 1 Very Poor 28 Fair 5 Very Poor 11 Poor
Category Day 1 2 1 1
Max LVORI Early 10 10 6 7
Max LVORI Late 10 3 6 5
Precip Chance (%) 0 50 0 70
Precip Type None Tstms None Tstms
Precip Duration 1 2
Precip Amount 0.00 0.05 0.00 0.22
Precip Begin 1 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
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 slight chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
North 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.
$$
TNZ101-011900-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
155 PM EDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (-1) 85-90 (-2) 64-69 79-84
RH % (24h trend) 95-100 (0) 58-63 (-3) 95-100 69-74
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 N 6 Lgt/Var
Transport Wnd (mph) N 3 NW 7 E 5 E 6
Mixing Hgt(ft-agl) 330 4010 300 2570
Vent Rate (mph-ft) 990 28070 1500 15420
Max Dispersion Early 2 Very Poor 18 Gen Poor 9 Poor 12 Poor
Max Dispersion Late 2 Very Poor 32 Fair 6 Very Poor 9 Poor
Category Day 1 2 1 2
Max LVORI Early 8 9 6 7
Max LVORI Late 10 3 8 5
Precip Chance (%) 0 50 0 70
Precip Type None Tstms None Tstms
Precip Duration 1 2
Precip Amount 0.00 0.07 0.00 0.29
Precip Begin 1 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 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...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. East winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
North 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.
$$
TNZ082-011900-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1255 PM CDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (-1) 81-86 (-5) 62-67 78-83
RH % (24h trend) 95-100 (0) 64-69 (+3) 92-97 66-71
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 6 N 7 Lgt/Var
Transport Wnd (mph) N 6 N 6 NE 13 E 6
Mixing Hgt(ft-agl) 10 3300 3940
Vent Rate (mph-ft) 60 19800 0 23640
Max Dispersion Early 2 Very Poor 14 Gen Poor 13 Gen Poor 13 Gen Poor
Max Dispersion Late 2 Very Poor 26 Fair 5 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 8 9 6 6
Max LVORI Late 9 3 6 4
Precip Chance (%) 20 40 0 60
Precip Type Tstms Tstms None Tstms
Precip Duration 1 1 2
Precip Amount 0.01 0.04 0.00 0.12
Precip Begin 8 PM 11 AM 8 AM
Precip End 2 AM 8 PM Continuing
Chance of Thunder (%) 20 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 and thunderstorms likely.
Highs in the upper 70s. Minimum RH 75 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...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 65 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 75 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. West
winds less than 10 mph.
*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.
$$
TNZ081-011900-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1255 PM CDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 67-72 (-1) 80-85 (-5) 62-67 76-81
RH % (24h trend) 95-100 (+2) 69-74 (+6) 92-97 74-79
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 5 N 7 Lgt/Var
Transport Wnd (mph) W 5 NW 7 N 13 E 5
Mixing Hgt(ft-agl) 3350 3740
Vent Rate (mph-ft) 0 23450 0 18700
Max Dispersion Early 2 Very Poor 15 Gen Poor 13 Gen Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 27 Fair 3 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 7 9 6 6
Max LVORI Late 9 3 6 5
Precip Chance (%) 0 50 0 60
Precip Type None Tstms None Tstms
Precip Duration 1 2
Precip Amount 0.00 0.10 0.00 0.12
Precip Begin 12 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 50 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 81 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 75 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.THURSDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 80s. Minimum RH 66 percent. North 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.
$$
TNZ098-011900-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1255 PM CDT Thu Jul 31 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 68-73 (-1) 82-87 (-3) 64-69 78-83
RH % (24h trend) 95-100 (+3) 65-70 (+4) 88-93 70-75
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 5 N 8 Lgt/Var
Transport Wnd (mph) N 5 NW 6 N 14 SE 6
Mixing Hgt(ft-agl) 60 3590 90 3610
Vent Rate (mph-ft) 300 21540 1260 21660
Max Dispersion Early 2 Very Poor 18 Gen Poor 9 Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 24 Fair 5 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 7 5 6
Max LVORI Late 8 3 6 4
Precip Chance (%) 0 50 0 60
Precip Type None Tstms None Tstms
Precip Duration 1 2
Precip Amount 0.00 0.10 0.00 0.13
Precip Begin 12 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 50 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 75 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...Partly 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...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.TUESDAY...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.
.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 lower 80s. Minimum RH 71 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the mid 60s. North winds less than
10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. North
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.
$$