Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
158
FNUS54 KMRX 280531
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
131 AM EDT Thu Aug 28 2025
.DISCUSSION...
Unseasonably cool and mostly clear conditions continue through much
of the rest of the week, with dry weather expected. The chance for
precipitation increases next week.
VAZ001-290645-
Lee-
Including the city of Rose Hill
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 74-79 (+3) 50-55 (+3) 77-82
RH % (24h trend) 33-38 (+1) 81-86 (-2) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 3 NW 7
Mixing Hgt(ft-agl) 6450 200 7070
Vent Rate (mph-ft) 32250 600 49490
Max Dispersion Early 19 Gen Poor 2 Very Poor 28 Fair
Max Dispersion Late 38 Fair 2 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. 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 60 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
58 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-290645-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 70-75 (+4) 50-55 (+5) 73-78
RH % (24h trend) 37-42 (0) 76-81 (-6) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5
Transport Wnd (mph) W 6 W 3 NW 8
Mixing Hgt(ft-agl) 6190 90 7120
Vent Rate (mph-ft) 37140 270 56960
Max Dispersion Early 24 Fair 2 Very Poor 38 Fair
Max Dispersion Late 42 Gen Good 2 Very Poor 50 Gen Good
Category Day 3 1 4
Max LVORI Early 4 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 54 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 55 percent. East
winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
59 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-290645-
Scott VA-
Including the city of Hiltons
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 73-78 (+3) 49-54 (+4) 76-81
RH % (24h trend) 35-40 (+2) 82-87 (+1) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 NE 3 NW 7
Mixing Hgt(ft-agl) 6590 140 6990
Vent Rate (mph-ft) 46130 420 48930
Max Dispersion Early 24 Fair 2 Very Poor 28 Fair
Max Dispersion Late 39 Fair 2 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 5 4 5
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs around 80. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...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.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-290645-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 70-75 (+4) 48-53 (+5) 73-78
RH % (24h trend) 34-39 (0) 81-86 (-4) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 7 N 3 NW 9
Mixing Hgt(ft-agl) 6390 130 7140
Vent Rate (mph-ft) 44730 390 64260
Max Dispersion Early 33 Fair 2 Very Poor 41 Gen Good
Max Dispersion Late 43 Gen Good 1 Very Poor 56 Gen Good
Category Day 3 1 4
Max LVORI Early 5 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
50 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SUNDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 54 percent. East
winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...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.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-290645-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 72-77 (+4) 48-53 (+3) 75-80
RH % (24h trend) 37-42 (+3) 80-85 (-1) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) W 5 Lgt/Var NW 5
Transport Wnd (mph) W 8 E 3 NW 8
Mixing Hgt(ft-agl) 6420 200 6750
Vent Rate (mph-ft) 51360 600 54000
Max Dispersion Early 39 Fair 2 Very Poor 35 Fair
Max Dispersion Late 48 Gen Good 2 Very Poor 45 Gen Good
Category Day 3 1 4
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-290645-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 70-75 (+3) 48-53 (+4) 73-78
RH % (24h trend) 40-45 (+5) 76-81 (-2) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 9 SW 3 NW 8
Mixing Hgt(ft-agl) 5640 70 6030
Vent Rate (mph-ft) 50760 210 48240
Max Dispersion Early 45 Gen Good 2 Very Poor 33 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 5 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-290645-
Southeast Carter-
Including the city of Hampton
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 68-73 (+2) 48-53 (+3) 72-77
RH % (24h trend) 42-47 (+5) 73-78 (-10) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 9 SW 5 NW 7
Mixing Hgt(ft-agl) 5480 60 5410
Vent Rate (mph-ft) 49320 300 37870
Max Dispersion Early 42 Gen Good 2 Very Poor 30 Fair
Max Dispersion Late 46 Gen Good 2 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 6 3 4
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 52 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 62 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 63 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
58 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-290645-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 70-75 (+3) 50-55 (+3) 74-79
RH % (24h trend) 41-46 (+5) 71-76 (-8) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 8 SW 3 NW 7
Mixing Hgt(ft-agl) 5440 40 5530
Vent Rate (mph-ft) 43520 120 38710
Max Dispersion Early 37 Fair 2 Very Poor 28 Fair
Max Dispersion Late 42 Gen Good 2 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 5 3 4
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 51 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
57 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. 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.
$$
TNZ043-290645-
Southeast Greene-
Including the city of Cedar Creek
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 71-76 (+3) 50-55 (+2) 74-79
RH % (24h trend) 36-41 (+2) 75-80 (-4) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 NW 5
PM 20FT Wnd (mph) NW 5 S 5 Lgt/Var
Transport Wnd (mph) W 8 NW 5 NW 6
Mixing Hgt(ft-agl) 5290 5060
Vent Rate (mph-ft) 42320 0 30360
Max Dispersion Early 33 Fair 1 Very Poor 22 Fair
Max Dispersion Late 39 Fair 1 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 4 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 54 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 59 percent.
Southeast winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds 5 to 10 mph.
.TUESDAY...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.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 56 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.
$$
TNZ041-290645-
Cocke Smoky Mountains-
Including the city of Hartford
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 71-76 (+3) 52-57 (+2) 75-80
RH % (24h trend) 38-43 (+2) 72-77 (-10) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) N 7 NE 6
PM 20FT Wnd (mph) NW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 W 5 NW 6
Mixing Hgt(ft-agl) 5150 130 5520
Vent Rate (mph-ft) 36050 650 33120
Max Dispersion Early 31 Fair 2 Very Poor 26 Fair
Max Dispersion Late 35 Fair 3 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 4 3 3
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 50 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 58 percent. East
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 65 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...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
61 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. 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.
$$
TNZ074-290645-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 67-72 (+1) 51-56 (+3) 72-77
RH % (24h trend) 41-46 (-1) 70-75 (-12) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) W 7 N 6
PM 20FT Wnd (mph) NW 5 S 5 Lgt/Var
Transport Wnd (mph) W 7 NW 5 NW 6
Mixing Hgt(ft-agl) 4130 4830
Vent Rate (mph-ft) 28910 0 28980
Max Dispersion Early 24 Fair 2 Very Poor 23 Fair
Max Dispersion Late 25 Fair 2 Very Poor 26 Fair
Category Day 2 1 3
Max LVORI Early 6 3 3
Max LVORI Late 3 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms and a
slight chance of showers. Highs in the mid 70s. Minimum RH
55 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 63 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 73 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 68 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ072-290645-
Blount Smoky Mountains-
Including the city of Cades Cove
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 72-77 (+2) 53-58 (+3) 76-81
RH % (24h trend) 40-45 (+3) 74-79 (-5) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 NE 7
PM 20FT Wnd (mph) W 5 SE 5 Lgt/Var
Transport Wnd (mph) W 7 NW 5 NW 5
Mixing Hgt(ft-agl) 5150 120 5790
Vent Rate (mph-ft) 36050 600 28950
Max Dispersion Early 30 Fair 2 Very Poor 22 Fair
Max Dispersion Late 32 Fair 3 Very Poor 26 Fair
Category Day 3 1 2
Max LVORI Early 5 3 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-290645-
Southeast Monroe-
Including the cities of Citico and Coker Creek
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 73-78 (+2) 52-57 (+4) 77-82
RH % (24h trend) 37-42 (-2) 75-80 (-10) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 E 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 N 5 NW 5
Mixing Hgt(ft-agl) 4960 80 5850
Vent Rate (mph-ft) 34720 400 29250
Max Dispersion Early 30 Fair 2 Very Poor 19 Gen Poor
Max Dispersion Late 31 Fair 2 Very Poor 20 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of thunderstorms and a
slight chance of showers. Highs in the upper 70s. Minimum RH
54 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 58 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the 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 in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-290645-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 76-81 (+1) 52-57 (+3) 80-85
RH % (24h trend) 36-41 (+3) 83-88 (0) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) S 6 E 6
PM 20FT Wnd (mph) NW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 NW 5 SW 3
Mixing Hgt(ft-agl) 5290 150 6040
Vent Rate (mph-ft) 37030 750 18120
Max Dispersion Early 32 Fair 2 Very Poor 17 Gen Poor
Max Dispersion Late 33 Fair 2 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 52 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 55 percent. East winds
less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. East winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 54 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-290645-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 74-79 (+1) 51-56 (+4) 78-83
RH % (24h trend) 37-42 (0) 84-89 (-5) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 E 5 W 3
Mixing Hgt(ft-agl) 5460 220 6460
Vent Rate (mph-ft) 38220 1100 19380
Max Dispersion Early 34 Fair 2 Very Poor 19 Gen Poor
Max Dispersion Late 34 Fair 2 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 7 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 58 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
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 68 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-290645-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 70-75 (0) 50-55 (+4) 73-78
RH % (24h trend) 48-53 (+4) 83-88 (-10) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) W 8 NW 5 W 3
Mixing Hgt(ft-agl) 5300 130 5890
Vent Rate (mph-ft) 42400 650 17670
Max Dispersion Early 39 Fair 2 Very Poor 18 Gen Poor
Max Dispersion Late 40 Fair 3 Very Poor 20 Gen Poor
Category Day 3 1 2
Max LVORI Early 8 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. East winds less than
10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. East winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 77 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 71 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 50s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 68 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-290645-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 75-80 (+2) 49-54 (+2) 79-84
RH % (24h trend) 33-38 (+2) 83-88 (-5) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 3 NW 6
Mixing Hgt(ft-agl) 6500 90 7370
Vent Rate (mph-ft) 32500 270 44220
Max Dispersion Early 18 Gen Poor 1 Very Poor 22 Fair
Max Dispersion Late 39 Fair 1 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 4 5 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. 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 60 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
56 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-290645-
Hawkins-
Including the city of Mooresburg
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 75-80 (+2) 48-53 (+1) 79-84
RH % (24h trend) 35-40 (+2) 86-91 (+1) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 NE 3 NW 5
Mixing Hgt(ft-agl) 6580 140 7100
Vent Rate (mph-ft) 46060 420 35500
Max Dispersion Early 20 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 41 Gen Good 1 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 5 5 6
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. 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.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
56 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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.
$$
TNZ017-290645-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 74-79 (+3) 49-54 (+4) 77-82
RH % (24h trend) 36-41 (+2) 85-90 (-1) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 8 E 3 NW 6
Mixing Hgt(ft-agl) 6310 240 6170
Vent Rate (mph-ft) 50480 720 37020
Max Dispersion Early 33 Fair 2 Very Poor 24 Fair
Max Dispersion Late 44 Gen Good 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Patchy fog. Lows in the mid 50s.
East winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
48 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 55 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
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.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
55 percent. East winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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.
$$
TNZ046-290645-
Northwest Carter-
Including the city of Elizabethton
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 72-77 (+3) 50-55 (+4) 76-81
RH % (24h trend) 36-41 (+3) 74-79 (-5) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 9 SE 3 NW 6
Mixing Hgt(ft-agl) 5990 150 5670
Vent Rate (mph-ft) 53910 450 34020
Max Dispersion Early 43 Gen Good 3 Very Poor 27 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 5 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 46 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 58 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 52 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 57 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.
$$
TNZ044-290645-
Washington TN-
Including the city of Johnson City
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 75-80 (+3) 49-54 (+3) 78-83
RH % (24h trend) 37-42 (+3) 82-87 (0) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 8 S 3 NW 6
Mixing Hgt(ft-agl) 6200 180 6230
Vent Rate (mph-ft) 49600 540 37380
Max Dispersion Early 38 Fair 2 Very Poor 21 Fair
Max Dispersion Late 48 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 6 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
47 percent. North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds
less than 10 mph.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 54 percent. East winds
less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
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.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...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.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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.
$$
TNZ042-290645-
Northwest Greene-
Including the city of Greeneville
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+3) 50-55 (+2) 79-84
RH % (24h trend) 36-41 (+3) 83-88 (+3) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 SE 3 NW 5
Mixing Hgt(ft-agl) 6190 210 6210
Vent Rate (mph-ft) 43330 630 31050
Max Dispersion Early 30 Fair 2 Very Poor 17 Gen Poor
Max Dispersion Late 44 Gen Good 2 Very Poor 27 Fair
Category Day 3 1 2
Max LVORI Early 5 4 5
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
46 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. East winds less than 10 mph.
.MONDAY...Partly 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...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...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.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 56 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.
$$
TNZ038-290645-
Grainger-
Including the city of Bean Station
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (+2) 51-56 (+2) 81-86
RH % (24h trend) 36-41 (+5) 82-87 (-1) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 NE 5 NW 5
Mixing Hgt(ft-agl) 6550 140 7170
Vent Rate (mph-ft) 39300 700 35850
Max Dispersion Early 17 Gen Poor 1 Very Poor 17 Gen Poor
Max Dispersion Late 38 Fair 1 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 4 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 62 percent. Southeast
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ039-290645-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (+3) 50-55 (0) 81-86
RH % (24h trend) 36-41 (+3) 86-91 (+1) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 E 3 NW 5
Mixing Hgt(ft-agl) 6370 170 6440
Vent Rate (mph-ft) 44590 510 32200
Max Dispersion Early 17 Gen Poor 1 Very Poor 13 Gen Poor
Max Dispersion Late 43 Gen Good 1 Very Poor 26 Fair
Category Day 3 1 2
Max LVORI Early 4 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 63 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 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.
$$
TNZ040-290645-
Northwest Cocke-
Including the cities of Bybee and Newport
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 76-81 (+2) 52-57 (+1) 80-85
RH % (24h trend) 36-41 (+5) 83-88 (-3) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 SE 3 NW 5
Mixing Hgt(ft-agl) 6010 200 5700
Vent Rate (mph-ft) 42070 600 28500
Max Dispersion Early 30 Fair 2 Very Poor 19 Gen Poor
Max Dispersion Late 40 Fair 2 Very Poor 25 Fair
Category Day 3 1 2
Max LVORI Early 5 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
45 percent. Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
East 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 60 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 56 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 55 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.
$$
TNZ070-290645-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (+2) 52-57 (+2) 81-86
RH % (24h trend) 37-42 (+5) 86-91 (+2) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 E 3 NW 5
Mixing Hgt(ft-agl) 6300 220 5920
Vent Rate (mph-ft) 44100 660 29600
Max Dispersion Early 20 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 43 Gen Good 1 Very Poor 24 Fair
Category Day 3 1 2
Max LVORI Early 5 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
Northeast 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 around 80. Minimum RH 62 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 61 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-290645-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 75-80 (+3) 51-56 (+2) 79-84
RH % (24h trend) 36-41 (+5) 82-87 (+1) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 3 N 3
Mixing Hgt(ft-agl) 6110 180 7160
Vent Rate (mph-ft) 30550 540 21480
Max Dispersion Early 16 Gen Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 22 Fair
Category Day 2 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-290645-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 75-80 (+4) 51-56 (+3) 79-84
RH % (24h trend) 36-41 (+5) 80-85 (+1) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NW 5 E 3 N 5
Mixing Hgt(ft-agl) 6210 210 7400
Vent Rate (mph-ft) 31050 630 37000
Max Dispersion Early 17 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 26 Fair 2 Very Poor 29 Fair
Category Day 2 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs around 80. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 70 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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.
$$
TNZ013-290645-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 73-78 (+3) 52-57 (+5) 77-82
RH % (24h trend) 36-41 (+2) 75-80 (-3) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 E 3 N 5
Mixing Hgt(ft-agl) 6310 110 7130
Vent Rate (mph-ft) 37860 330 35650
Max Dispersion Early 17 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 31 Fair 1 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 5 3 4
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
53 percent. Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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.
$$
TNZ014-290645-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+4) 50-55 (+3) 79-84
RH % (24h trend) 34-39 (+3) 83-88 (-5) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 3 NW 5
Mixing Hgt(ft-agl) 6460 130 7170
Vent Rate (mph-ft) 32300 390 35850
Max Dispersion Early 17 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 33 Fair 2 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
50 percent. Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. 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...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-290645-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (+3) 51-56 (+3) 80-85
RH % (24h trend) 35-40 (+3) 81-86 (-8) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 NE 5 N 5
Mixing Hgt(ft-agl) 6330 170 7010
Vent Rate (mph-ft) 37980 850 35050
Max Dispersion Early 17 Gen Poor 1 Very Poor 16 Gen Poor
Max Dispersion Late 32 Fair 1 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. 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.
$$
TNZ036-290645-
Anderson-
Including the cities of Oak Ridge and Clinton
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 75-80 (+3) 52-57 (+3) 79-84
RH % (24h trend) 37-42 (+4) 79-84 (0) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 W 3 N 3
Mixing Hgt(ft-agl) 6130 180 6740
Vent Rate (mph-ft) 30650 540 20220
Max Dispersion Early 16 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 20 Gen Poor
Category Day 2 1 3
Max LVORI Early 4 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 60. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. 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.
$$
TNZ069-290645-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (+3) 52-57 (+3) 81-86
RH % (24h trend) 35-40 (+3) 83-88 (+2) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 5 N 3
Mixing Hgt(ft-agl) 6370 210 6750
Vent Rate (mph-ft) 31850 1050 20250
Max Dispersion Early 16 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 33 Fair 1 Very Poor 26 Fair
Category Day 2 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 62 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 63 percent. Northeast
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-290645-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (+3) 53-58 (+3) 81-86
RH % (24h trend) 35-40 (+3) 83-88 (0) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 E 3 NW 5
Mixing Hgt(ft-agl) 5960 240 5810
Vent Rate (mph-ft) 41720 720 29050
Max Dispersion Early 29 Fair 2 Very Poor 18 Gen Poor
Max Dispersion Late 40 Fair 2 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 6 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
Northeast 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 upper 70s. Minimum RH 61 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-290645-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 78-83 (+2) 52-57 (+1) 82-87
RH % (24h trend) 36-41 (+4) 85-90 (+3) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 5 NE 3
Mixing Hgt(ft-agl) 6050 210 6650
Vent Rate (mph-ft) 30250 1050 19950
Max Dispersion Early 15 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 20 Gen Poor
Category Day 2 1 3
Max LVORI Early 5 4 5
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and
variable wind.
.SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Light and variable wind.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 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.
$$
TNZ068-290645-
Loudon-
Including the cities of Lenoir City and Loudon
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 78-83 (+2) 52-57 (+2) 82-87
RH % (24h trend) 35-40 (+4) 87-92 (+3) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 E 5 N 5
Mixing Hgt(ft-agl) 5950 210 6310
Vent Rate (mph-ft) 29750 1050 31550
Max Dispersion Early 18 Gen Poor 1 Very Poor 19 Gen Poor
Max Dispersion Late 29 Fair 1 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 6 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. 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 65 percent.
East winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 62 percent. Southwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-290645-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (+2) 53-58 (+1) 81-86
RH % (24h trend) 36-41 (+3) 83-88 (+4) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 E 3 NW 5
Mixing Hgt(ft-agl) 5870 220 6170
Vent Rate (mph-ft) 35220 660 30850
Max Dispersion Early 23 Fair 2 Very Poor 19 Gen Poor
Max Dispersion Late 34 Fair 2 Very Poor 25 Fair
Category Day 3 1 2
Max LVORI Early 5 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 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 52 percent.
Northeast 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
thunderstorms. Highs around 80. Minimum RH 65 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 63 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-290645-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (+2) 52-57 (+2) 82-87
RH % (24h trend) 35-40 (+3) 87-92 (+2) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 E 3 N 3
Mixing Hgt(ft-agl) 5880 230 6720
Vent Rate (mph-ft) 35280 690 20160
Max Dispersion Early 27 Fair 2 Very Poor 21 Fair
Max Dispersion Late 31 Fair 2 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent.
Northeast 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
thunderstorms. Highs around 80. Minimum RH 65 percent. East winds
less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 percent. Southwest
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 60. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-290645-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 77-82 (+2) 53-58 (+2) 81-86
RH % (24h trend) 41-46 (+4) 80-85 (-3) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 5 E 3
Mixing Hgt(ft-agl) 5560 140 6110
Vent Rate (mph-ft) 27800 700 18330
Max Dispersion Early 14 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 24 Fair
Category Day 2 1 2
Max LVORI Early 4 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 70 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 60. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-290645-
Meigs-
Including the city of Big Spring
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (+2) 53-58 (+2) 83-88
RH % (24h trend) 37-42 (+3) 88-93 (-4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 NE 5 E 3
Mixing Hgt(ft-agl) 5630 260 6410
Vent Rate (mph-ft) 28150 1300 19230
Max Dispersion Early 18 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 25 Fair 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. Light and variable
wind.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Light and variable
wind.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 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.
$$
TNZ085-290645-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (+2) 52-57 (+3) 83-88
RH % (24h trend) 34-39 (+3) 90-95 (+1) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 E 5 NE 3
Mixing Hgt(ft-agl) 5750 210 6710
Vent Rate (mph-ft) 34500 1050 20130
Max Dispersion Early 22 Fair 2 Very Poor 20 Gen Poor
Max Dispersion Late 30 Fair 1 Very Poor 24 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 51 percent.
Northeast 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
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-290645-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (+2) 55-60 (+2) 81-86
RH % (24h trend) 39-44 (+1) 84-89 (+4) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 NE 6 SE 5
Mixing Hgt(ft-agl) 5430 180 6190
Vent Rate (mph-ft) 32580 1080 30950
Max Dispersion Early 20 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 27 Fair 2 Very Poor 27 Fair
Category Day 3 1 2
Max LVORI Early 4 4 5
Max LVORI Late 3 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 68 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-290645-
Bradley-
Including the cities of Cleveland and Tasso
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (+2) 53-58 (+2) 82-87
RH % (24h trend) 36-41 (+2) 89-94 (-4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 NE 5 SE 5
Mixing Hgt(ft-agl) 5580 250 6260
Vent Rate (mph-ft) 33480 1250 31300
Max Dispersion Early 24 Fair 2 Very Poor 19 Gen Poor
Max Dispersion Late 33 Fair 2 Very Poor 26 Fair
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
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.
Northeast winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-290645-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
131 AM EDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (+2) 53-58 (+3) 82-87
RH % (24h trend) 34-39 (+2) 85-90 (+2) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 N 5 SW 3
Mixing Hgt(ft-agl) 5470 300 6270
Vent Rate (mph-ft) 38290 1500 18810
Max Dispersion Early 30 Fair 3 Very Poor 17 Gen Poor
Max Dispersion Late 33 Fair 2 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 6 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 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 53 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
thunderstorms. Highs around 80. Minimum RH 63 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 58 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 60. Southeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 53 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-290645-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1231 AM CDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 75-80 (+2) 52-57 (+2) 79-84
RH % (24h trend) 38-43 (+1) 79-84 (-3) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 5 N 3 E 3
Mixing Hgt(ft-agl) 5230 6350
Vent Rate (mph-ft) 26150 0 19050
Max Dispersion Early 18 Gen Poor 1 Very Poor 24 Fair
Max Dispersion Late 26 Fair 1 Very Poor 26 Fair
Category Day 2 1 2
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 56 percent. East winds
less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 68 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 50s. South winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-290645-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1231 AM CDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 74-79 (+2) 53-58 (+2) 77-82
RH % (24h trend) 41-46 (0) 78-83 (0) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 N 3 SE 5
Mixing Hgt(ft-agl) 5140 6290
Vent Rate (mph-ft) 30840 0 31450
Max Dispersion Early 20 Gen Poor 1 Very Poor 26 Fair
Max Dispersion Late 27 Fair 1 Very Poor 29 Fair
Category Day 3 1 2
Max LVORI Early 4 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 54 percent. Northeast
winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 60. East winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-290645-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1231 AM CDT Thu Aug 28 2025
Today Tonight Fri
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 75-80 (+2) 54-59 (0) 78-83
RH % (24h trend) 38-43 (-2) 77-82 (+2) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 NE 6 SE 6
Mixing Hgt(ft-agl) 5170 10 6180
Vent Rate (mph-ft) 31020 60 37080
Max Dispersion Early 23 Fair 2 Very Poor 25 Fair
Max Dispersion Late 27 Fair 2 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 4 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 55 percent. East winds
less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
East winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Southeast winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$