Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
363
FNUS54 KMRX 240531
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
131 AM EDT Sun Aug 24 2025
.DISCUSSION...
A few more showers and storms are possible this morning into the
afternoon ahead of an approaching front. After the front moves
through late today, much cooler conditions are expected for the
upcoming week. Highs will be in the 70s for most with overnight lows
dropping well into the 50s and even upper 40s in some spots.
VAZ001-250645-
Lee-
Including the city of Rose Hill
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 78-83 (-2) 53-58 (-9) 72-77
RH % (24h trend) 52-57 (-14) 91-96 (-6) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 5 NW 5
Transport Wnd (mph) NW 8 N 7 NW 10
Mixing Hgt(ft-agl) 5320 290 6340
Vent Rate (mph-ft) 42560 2030 63400
Max Dispersion Early 26 Fair 8 Poor 43 Gen Good
Max Dispersion Late 39 Fair 7 Poor 57 Gen Good
Category Day 3 1 4
Max LVORI Early 9 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 8 AM
Precip End 3 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
42 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
44 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 48 percent.
Northeast 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.
$$
VAZ002-250645-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 75-80 (-1) 51-56 (-9) 69-74
RH % (24h trend) 58-63 (-12) 92-97 (-5) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var NW 8 NW 6
Transport Wnd (mph) NW 8 N 9 NW 12
Mixing Hgt(ft-agl) 4680 140 5790
Vent Rate (mph-ft) 37440 1260 69480
Max Dispersion Early 24 Fair 5 Very Poor 44 Gen Good
Max Dispersion Late 36 Fair 4 Very Poor 57 Gen Good
Category Day 3 1 4
Max LVORI Early 9 6 7
Max LVORI Late 3 7 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 45 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East 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.
Northeast 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.
$$
VAZ005-250645-
Scott VA-
Including the city of Hiltons
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (-3) 54-59 (-8) 72-77
RH % (24h trend) 56-61 (-9) 91-96 (-6) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var NW 7 NW 7
Transport Wnd (mph) W 7 N 7 NW 9
Mixing Hgt(ft-agl) 4760 210 6310
Vent Rate (mph-ft) 33320 1470 56790
Max Dispersion Early 19 Gen Poor 6 Very Poor 40 Fair
Max Dispersion Late 30 Fair 5 Very Poor 47 Gen Good
Category Day 3 1 3
Max LVORI Early 10 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 47 percent.
Northeast 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.
$$
VAZ006-250645-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 75-80 (-2) 53-58 (-8) 69-74
RH % (24h trend) 58-63 (-9) 94-99 (-3) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 7
PM 20FT Wnd (mph) Lgt/Var W 7 NW 7
Transport Wnd (mph) W 8 NW 8 NW 12
Mixing Hgt(ft-agl) 4510 210 5870
Vent Rate (mph-ft) 36080 1680 70440
Max Dispersion Early 21 Fair 6 Very Poor 49 Gen Good
Max Dispersion Late 31 Fair 5 Very Poor 61 Good
Category Day 3 1 4
Max LVORI Early 9 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs around 70. Minimum RH 47 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 43 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 47 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-250645-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 75-80 (-3) 54-59 (-7) 70-75
RH % (24h trend) 65-70 (-3) 93-98 (-4) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 7
PM 20FT Wnd (mph) Lgt/Var W 7 NW 8
Transport Wnd (mph) W 7 NW 7 NW 12
Mixing Hgt(ft-agl) 4040 260 6050
Vent Rate (mph-ft) 28280 1820 72600
Max Dispersion Early 15 Gen Poor 5 Very Poor 51 Gen Good
Max Dispersion Late 29 Fair 4 Very Poor 62 Good
Category Day 2 1 4
Max LVORI Early 9 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 50 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.06 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
43 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 48 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-250645-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 74-79 (-1) 53-58 (-6) 69-74
RH % (24h trend) 66-71 (-2) 95-100 (-2) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 7
PM 20FT Wnd (mph) Lgt/Var W 6 NW 8
Transport Wnd (mph) W 8 NW 9 W 14
Mixing Hgt(ft-agl) 3170 200 5180
Vent Rate (mph-ft) 25360 1800 72520
Max Dispersion Early 10 Poor 5 Very Poor 51 Gen Good
Max Dispersion Late 25 Fair 6 Very Poor 60 Gen Good
Category Day 2 1 4
Max LVORI Early 9 7 6
Max LVORI Late 4 7 2
Precip Chance (%) 60 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.20 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs around 70. Minimum RH 48 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 42 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East 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. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-250645-
Southeast Carter-
Including the city of Hampton
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 71-76 (-2) 53-58 (-5) 68-73
RH % (24h trend) 65-70 (0) 95-100 (0) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 9
PM 20FT Wnd (mph) Lgt/Var W 8 NW 8
Transport Wnd (mph) W 9 W 7 W 14
Mixing Hgt(ft-agl) 2850 150 4560
Vent Rate (mph-ft) 25650 1050 63840
Max Dispersion Early 9 Poor 5 Very Poor 44 Gen Good
Max Dispersion Late 22 Fair 5 Very Poor 52 Gen Good
Category Day 2 1 4
Max LVORI Early 8 6 6
Max LVORI Late 4 7 2
Precip Chance (%) 60 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.34 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
41 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 49 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 52 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-250645-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 72-77 (-3) 53-58 (-7) 69-74
RH % (24h trend) 66-71 (+2) 95-100 (0) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var W 6 NW 6
Transport Wnd (mph) W 9 W 9 NW 12
Mixing Hgt(ft-agl) 3110 110 4540
Vent Rate (mph-ft) 27990 990 54480
Max Dispersion Early 10 Poor 5 Very Poor 36 Fair
Max Dispersion Late 25 Fair 4 Very Poor 47 Gen Good
Category Day 2 1 3
Max LVORI Early 8 6 7
Max LVORI Late 4 8 2
Precip Chance (%) 60 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.13 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs around 70. Minimum RH 48 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 42 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Southeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 50 percent.
Northwest winds less than 10 mph.
.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. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-250645-
Southeast Greene-
Including the city of Cedar Creek
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 73-78 (-4) 54-59 (-7) 69-74
RH % (24h trend) 58-63 (0) 95-100 (0) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var W 6 NW 6
Transport Wnd (mph) W 9 W 6 NW 12
Mixing Hgt(ft-agl) 3190 10 4340
Vent Rate (mph-ft) 28710 60 52080
Max Dispersion Early 13 Gen Poor 3 Very Poor 34 Fair
Max Dispersion Late 26 Fair 5 Very Poor 42 Gen Good
Category Day 2 1 3
Max LVORI Early 8 6 7
Max LVORI Late 4 8 2
Precip Chance (%) 60 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.11 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs around 70. Minimum RH 46 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Southeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 47 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 48 percent.
Northeast 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.
$$
TNZ041-250645-
Cocke Smoky Mountains-
Including the city of Hartford
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 73-78 (-4) 55-60 (-7) 70-75
RH % (24h trend) 59-64 (-3) 93-98 (-1) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 7
PM 20FT Wnd (mph) Lgt/Var SW 6 NW 7
Transport Wnd (mph) W 8 W 7 NW 10
Mixing Hgt(ft-agl) 3360 200 4400
Vent Rate (mph-ft) 26880 1400 44000
Max Dispersion Early 17 Gen Poor 7 Poor 32 Fair
Max Dispersion Late 23 Fair 7 Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 7 5 6
Max LVORI Late 4 6 2
Precip Chance (%) 60 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.04 0.00 0.00
Precip Begin 8 AM
Precip End 7 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Southeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
48 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 49 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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.
Northeast 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.
$$
TNZ074-250645-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 70-75 (-3) 52-57 (-8) 67-72
RH % (24h trend) 63-68 (-8) 92-97 (-1) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 8
PM 20FT Wnd (mph) Lgt/Var W 8 NW 8
Transport Wnd (mph) NW 7 NW 5 NW 8
Mixing Hgt(ft-agl) 2500 3570
Vent Rate (mph-ft) 17500 0 28560
Max Dispersion Early 8 Poor 2 Very Poor 21 Fair
Max Dispersion Late 15 Gen Poor 5 Very Poor 26 Fair
Category Day 2 1 3
Max LVORI Early 8 6 7
Max LVORI Late 5 7 3
Precip Chance (%) 70 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.06 0.00 0.00
Precip Begin 8 AM
Precip End 7 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
50 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
44 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Southeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 53 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 70. Minimum RH 54 percent. North
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 70s. Minimum RH 56 percent.
Northeast 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.
$$
TNZ072-250645-
Blount Smoky Mountains-
Including the city of Cades Cove
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 75-80 (-2) 55-60 (-7) 71-76
RH % (24h trend) 63-68 (-3) 93-98 (-2) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var W 5 NW 6
Transport Wnd (mph) NW 7 NW 6 N 9
Mixing Hgt(ft-agl) 3380 170 4430
Vent Rate (mph-ft) 23660 1020 39870
Max Dispersion Early 12 Poor 4 Very Poor 30 Fair
Max Dispersion Late 21 Fair 4 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 8 6 6
Max LVORI Late 4 7 2
Precip Chance (%) 60 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
49 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
43 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
51 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 52 percent. North
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 55 percent.
Northeast 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.
$$
TNZ087-250645-
Southeast Monroe-
Including the cities of Citico and Coker Creek
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 75-80 (-1) 53-58 (-8) 72-77
RH % (24h trend) 62-67 (-5) 95-100 (-2) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) NW 7 NW 6 N 12
Mixing Hgt(ft-agl) 3300 90 4210
Vent Rate (mph-ft) 23100 540 50520
Max Dispersion Early 11 Poor 4 Very Poor 40 Fair
Max Dispersion Late 22 Fair 4 Very Poor 43 Gen Good
Category Day 2 1 3
Max LVORI Early 9 7 7
Max LVORI Late 4 7 2
Precip Chance (%) 50 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.04 0.00 0.00
Precip Begin 8 AM
Precip End 7 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
49 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
50 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 54 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.SATURDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-250645-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 79-84 (0) 54-59 (-7) 75-80
RH % (24h trend) 61-66 (-3) 90-95 (-5) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 8
PM 20FT Wnd (mph) Lgt/Var NW 8 NW 9
Transport Wnd (mph) NW 7 N 9 N 13
Mixing Hgt(ft-agl) 3640 190 4450
Vent Rate (mph-ft) 25480 1710 57850
Max Dispersion Early 15 Gen Poor 4 Very Poor 48 Gen Good
Max Dispersion Late 22 Fair 4 Very Poor 51 Gen Good
Category Day 2 1 4
Max LVORI Early 9 6 6
Max LVORI Late 3 6 2
Precip Chance (%) 50 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
47 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.FRIDAY...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.
.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 slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 51 percent. Southeast
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-250645-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 76-81 (-1) 54-59 (-6) 74-79
RH % (24h trend) 62-67 (-4) 93-98 (-2) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) NW 7 N 8 N 12
Mixing Hgt(ft-agl) 3290 240 4320
Vent Rate (mph-ft) 23030 1920 51840
Max Dispersion Early 18 Gen Poor 4 Very Poor 40 Fair
Max Dispersion Late 20 Gen Poor 4 Very Poor 44 Gen Good
Category Day 2 1 3
Max LVORI Early 8 6 7
Max LVORI Late 4 7 2
Precip Chance (%) 60 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.04 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 60 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 55 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
54 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-250645-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 73-78 (+2) 53-58 (-5) 71-76
RH % (24h trend) 73-78 (-5) 95-100 (+1) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 9
PM 20FT Wnd (mph) Lgt/Var NW 8 NW 7
Transport Wnd (mph) NW 7 N 8 N 9
Mixing Hgt(ft-agl) 2940 130 4240
Vent Rate (mph-ft) 20580 1040 38160
Max Dispersion Early 17 Gen Poor 3 Very Poor 33 Fair
Max Dispersion Late 20 Gen Poor 4 Very Poor 37 Fair
Category Day 2 1 3
Max LVORI Early 8 7 7
Max LVORI Late 5 7 2
Precip Chance (%) 70 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 10 AM
Precip End 7 PM
Chance of Thunder (%) 60 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
53 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
57 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 64 percent.
South winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
63 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-250645-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 80-85 (-2) 54-59 (-9) 74-79
RH % (24h trend) 53-58 (-10) 90-95 (-7) 41-46
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 8 N 8 NW 9
Mixing Hgt(ft-agl) 5300 260 6320
Vent Rate (mph-ft) 42400 2080 56880
Max Dispersion Early 25 Fair 8 Poor 41 Gen Good
Max Dispersion Late 41 Gen Good 7 Poor 52 Gen Good
Category Day 3 1 3
Max LVORI Early 9 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 10 AM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
44 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
44 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 47 percent. Northeast
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.
$$
TNZ016-250645-
Hawkins-
Including the city of Mooresburg
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 79-84 (-3) 55-60 (-8) 74-79
RH % (24h trend) 58-63 (-4) 90-95 (-7) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5
Transport Wnd (mph) W 7 N 6 NW 9
Mixing Hgt(ft-agl) 4910 260 6520
Vent Rate (mph-ft) 34370 1560 58680
Max Dispersion Early 22 Fair 5 Very Poor 40 Fair
Max Dispersion Late 33 Fair 4 Very Poor 52 Gen Good
Category Day 3 1 3
Max LVORI Early 9 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 48 percent. Northeast
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-250645-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 77-82 (-3) 56-61 (-7) 73-78
RH % (24h trend) 62-67 (-2) 94-99 (-3) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 8
Transport Wnd (mph) W 8 N 6 NW 9
Mixing Hgt(ft-agl) 4200 310 6130
Vent Rate (mph-ft) 33600 1860 55170
Max Dispersion Early 14 Gen Poor 3 Very Poor 37 Fair
Max Dispersion Late 30 Fair 4 Very Poor 52 Gen Good
Category Day 3 1 3
Max LVORI Early 9 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.13 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
46 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
North winds less than 10 mph.
.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 48 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-250645-
Northwest Carter-
Including the city of Elizabethton
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 75-80 (-3) 55-60 (-7) 71-76
RH % (24h trend) 60-65 (0) 94-99 (-1) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 7
Transport Wnd (mph) W 8 W 6 NW 12
Mixing Hgt(ft-agl) 3510 220 5400
Vent Rate (mph-ft) 28080 1320 64800
Max Dispersion Early 10 Poor 5 Very Poor 45 Gen Good
Max Dispersion Late 26 Fair 4 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 8 6 6
Max LVORI Late 4 7 2
Precip Chance (%) 50 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.35 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
39 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
44 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 47 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-250645-
Washington TN-
Including the city of Johnson City
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 77-82 (-4) 55-60 (-7) 73-78
RH % (24h trend) 61-66 (0) 93-98 (-3) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 6
Transport Wnd (mph) W 8 W 6 NW 10
Mixing Hgt(ft-agl) 4050 280 6020
Vent Rate (mph-ft) 32400 1680 60200
Max Dispersion Early 14 Gen Poor 4 Very Poor 38 Fair
Max Dispersion Late 30 Fair 3 Very Poor 56 Gen Good
Category Day 3 1 4
Max LVORI Early 9 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 50 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.14 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. North winds less than 10 mph.
.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 around 80. Minimum RH 47 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-250645-
Northwest Greene-
Including the city of Greeneville
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (-4) 56-61 (-7) 75-80
RH % (24h trend) 60-65 (+2) 93-98 (-3) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 6
Transport Wnd (mph) W 8 NW 6 NW 10
Mixing Hgt(ft-agl) 4170 290 6110
Vent Rate (mph-ft) 33360 1740 61100
Max Dispersion Early 18 Gen Poor 3 Very Poor 37 Fair
Max Dispersion Late 30 Fair 3 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 8 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.10 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
45 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-250645-
Grainger-
Including the city of Bean Station
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 81-86 (-3) 55-60 (-9) 76-81
RH % (24h trend) 57-62 (-5) 87-92 (-10) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 6 Lgt/Var
Transport Wnd (mph) NW 7 N 7 NW 9
Mixing Hgt(ft-agl) 5090 240 5960
Vent Rate (mph-ft) 35630 1680 53640
Max Dispersion Early 18 Gen Poor 6 Very Poor 38 Fair
Max Dispersion Late 36 Fair 4 Very Poor 48 Gen Good
Category Day 3 1 3
Max LVORI Early 9 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.07 0.00 0.00
Precip Begin 8 AM
Precip End 10 AM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
44 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.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 lower 80s. Minimum RH 49 percent.
Northeast 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.
$$
TNZ039-250645-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 80-85 (-4) 57-62 (-8) 76-81
RH % (24h trend) 60-65 (-1) 89-94 (-8) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 NW 8 NW 9
Mixing Hgt(ft-agl) 4530 260 6010
Vent Rate (mph-ft) 31710 2080 54090
Max Dispersion Early 19 Gen Poor 5 Very Poor 37 Fair
Max Dispersion Late 29 Fair 4 Very Poor 48 Gen Good
Category Day 3 1 3
Max LVORI Early 9 6 6
Max LVORI Late 3 6 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
48 percent. Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-250645-
Northwest Cocke-
Including the cities of Bybee and Newport
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (-5) 58-63 (-7) 75-80
RH % (24h trend) 59-64 (+2) 92-97 (-4) 41-46
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 7 W 6 NW 9
Mixing Hgt(ft-agl) 4070 250 5500
Vent Rate (mph-ft) 28490 1500 49500
Max Dispersion Early 17 Gen Poor 4 Very Poor 33 Fair
Max Dispersion Late 26 Fair 4 Very Poor 45 Gen Good
Category Day 2 1 3
Max LVORI Early 8 6 6
Max LVORI Late 3 6 2
Precip Chance (%) 50 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.04 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. West winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
44 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 46 percent.
Northeast 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.
$$
TNZ070-250645-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 80-85 (-4) 57-62 (-9) 76-81
RH % (24h trend) 60-65 (-1) 91-96 (-6) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 7 W 7 NW 9
Mixing Hgt(ft-agl) 4230 280 5740
Vent Rate (mph-ft) 29610 1960 51660
Max Dispersion Early 16 Gen Poor 4 Very Poor 30 Fair
Max Dispersion Late 27 Fair 4 Very Poor 43 Gen Good
Category Day 2 1 3
Max LVORI Early 8 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
46 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.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 slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 48 percent.
Northeast 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.
$$
TNZ035-250645-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 79-84 (-1) 52-57 (-11) 73-78
RH % (24h trend) 53-58 (-13) 95-100 (-3) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var NW 11 Lgt/Var
Transport Wnd (mph) NW 8 N 13 NW 12
Mixing Hgt(ft-agl) 5030 260 5570
Vent Rate (mph-ft) 40240 3380 66840
Max Dispersion Early 27 Fair 5 Very Poor 51 Gen Good
Max Dispersion Late 38 Fair 5 Very Poor 55 Gen Good
Category Day 3 1 4
Max LVORI Early 9 5 7
Max LVORI Late 3 7 2
Precip Chance (%) 20 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.04 0.00 0.00
Precip Begin 8 AM
Precip End 12 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
46 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 52 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-250645-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 78-83 (-1) 51-56 (-12) 72-77
RH % (24h trend) 54-59 (-15) 95-100 (-2) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 7 Lgt/Var
Transport Wnd (mph) NW 9 N 8 NW 12
Mixing Hgt(ft-agl) 5380 280 5670
Vent Rate (mph-ft) 48420 2240 68040
Max Dispersion Early 26 Fair 5 Very Poor 39 Fair
Max Dispersion Late 44 Gen Good 4 Very Poor 55 Gen Good
Category Day 3 1 4
Max LVORI Early 9 5 7
Max LVORI Late 3 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...
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
42 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
45 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
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.
Northeast 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.
$$
TNZ013-250645-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 77-82 (-1) 53-58 (-10) 71-76
RH % (24h trend) 55-60 (-14) 90-95 (-7) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var NW 9 Lgt/Var
Transport Wnd (mph) NW 8 NW 13 NW 10
Mixing Hgt(ft-agl) 5230 180 5770
Vent Rate (mph-ft) 41840 2340 57700
Max Dispersion Early 24 Fair 6 Very Poor 41 Gen Good
Max Dispersion Late 42 Gen Good 4 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 9 5 6
Max LVORI Late 3 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...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
44 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
49 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
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.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-250645-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 80-85 (-1) 53-58 (-10) 73-78
RH % (24h trend) 53-58 (-11) 89-94 (-8) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 6 Lgt/Var
Transport Wnd (mph) NW 8 N 9 NW 10
Mixing Hgt(ft-agl) 5360 250 6040
Vent Rate (mph-ft) 42880 2250 60400
Max Dispersion Early 22 Fair 8 Poor 40 Fair
Max Dispersion Late 42 Gen Good 5 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 9 4 6
Max LVORI Late 3 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...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
44 percent. Light and variable wind.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
45 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 49 percent. Northeast
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.
$$
TNZ037-250645-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 80-85 (-3) 54-59 (-10) 75-80
RH % (24h trend) 55-60 (-7) 88-93 (-9) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 5 Lgt/Var
Transport Wnd (mph) NW 7 N 7 NW 9
Mixing Hgt(ft-agl) 5250 290 6020
Vent Rate (mph-ft) 36750 2030 54180
Max Dispersion Early 19 Gen Poor 7 Poor 35 Fair
Max Dispersion Late 40 Fair 5 Very Poor 48 Gen Good
Category Day 3 1 3
Max LVORI Early 9 4 6
Max LVORI Late 3 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...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
Northeast winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
44 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. Northeast winds less than 10 mph.
.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 lower 80s. Minimum RH 50 percent.
Northeast 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.
$$
TNZ036-250645-
Anderson-
Including the cities of Oak Ridge and Clinton
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 79-84 (-2) 55-60 (-9) 73-78
RH % (24h trend) 56-61 (-7) 87-92 (-10) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var NW 11 NW 5
Transport Wnd (mph) NW 7 N 8 NW 9
Mixing Hgt(ft-agl) 5010 230 5920
Vent Rate (mph-ft) 35070 1840 53280
Max Dispersion Early 17 Gen Poor 5 Very Poor 41 Gen Good
Max Dispersion Late 31 Fair 5 Very Poor 45 Gen Good
Category Day 3 1 3
Max LVORI Early 9 4 5
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 12 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
46 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
46 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 upper 70s. Minimum RH 52 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-250645-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 81-86 (-2) 56-61 (-10) 76-81
RH % (24h trend) 58-63 (-3) 87-92 (-10) 41-46
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 7 N 7 NW 8
Mixing Hgt(ft-agl) 4870 320 6190
Vent Rate (mph-ft) 34090 2240 49520
Max Dispersion Early 15 Gen Poor 5 Very Poor 33 Fair
Max Dispersion Late 30 Fair 4 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 9 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 8 AM
Precip End 3 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 50 percent.
Northeast 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.
$$
TNZ073-250645-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (-4) 57-62 (-8) 76-81
RH % (24h trend) 57-62 (-3) 93-98 (-4) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5
Transport Wnd (mph) W 7 W 6 NW 8
Mixing Hgt(ft-agl) 4030 320 5460
Vent Rate (mph-ft) 28210 1920 43680
Max Dispersion Early 14 Gen Poor 4 Very Poor 27 Fair
Max Dispersion Late 23 Fair 4 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 9 6 7
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
43 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
38 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 45 percent. Northeast
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 47 percent.
Northeast 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.
$$
TNZ067-250645-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 82-87 (-1) 55-60 (-10) 77-82
RH % (24h trend) 54-59 (-8) 88-93 (-9) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 6 Lgt/Var
Transport Wnd (mph) NW 7 N 8 NW 9
Mixing Hgt(ft-agl) 5340 310 5940
Vent Rate (mph-ft) 37380 2480 53460
Max Dispersion Early 18 Gen Poor 7 Poor 49 Gen Good
Max Dispersion Late 34 Fair 6 Very Poor 51 Gen Good
Category Day 3 1 3
Max LVORI Early 9 4 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
46 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 49 percent. Northeast
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 51 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-250645-
Loudon-
Including the cities of Lenoir City and Loudon
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 82-87 (-2) 56-61 (-9) 77-82
RH % (24h trend) 54-59 (-7) 89-94 (-8) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 5
Transport Wnd (mph) NW 7 N 7 NW 9
Mixing Hgt(ft-agl) 4940 310 6000
Vent Rate (mph-ft) 34580 2170 54000
Max Dispersion Early 15 Gen Poor 4 Very Poor 41 Gen Good
Max Dispersion Late 29 Fair 3 Very Poor 46 Gen Good
Category Day 3 1 3
Max LVORI Early 9 5 6
Max LVORI Late 3 7 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 3 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
45 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
48 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 50 percent.
Northeast 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.
$$
TNZ071-250645-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 80-85 (-3) 57-62 (-8) 76-81
RH % (24h trend) 58-63 (-5) 92-97 (-5) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var NW 7
Transport Wnd (mph) NW 7 N 6 NW 8
Mixing Hgt(ft-agl) 4280 340 5860
Vent Rate (mph-ft) 29960 2040 46880
Max Dispersion Early 14 Gen Poor 3 Very Poor 31 Fair
Max Dispersion Late 26 Fair 4 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 9 5 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.04 0.00 0.00
Precip Begin 8 AM
Precip End 4 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
47 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
47 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 48 percent. Northeast
winds less than 10 mph.
.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 slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
Northeast 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.
$$
TNZ086-250645-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 81-86 (-1) 56-61 (-8) 77-82
RH % (24h trend) 56-61 (-7) 92-97 (-5) 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) NW 7 N 7 N 10
Mixing Hgt(ft-agl) 4610 340 5660
Vent Rate (mph-ft) 32270 2380 56600
Max Dispersion Early 14 Gen Poor 4 Very Poor 52 Gen Good
Max Dispersion Late 28 Fair 4 Very Poor 50 Gen Good
Category Day 3 1 4
Max LVORI Early 9 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 4 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
39 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 49 percent. Northeast
winds less than 10 mph.
.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 slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 52 percent.
Northeast 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.
$$
TNZ083-250645-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 81-86 (-1) 55-60 (-9) 76-81
RH % (24h trend) 57-62 (-14) 87-92 (-10) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NW 5 NW 5
Transport Wnd (mph) NW 8 N 12 N 12
Mixing Hgt(ft-agl) 5150 210 5610
Vent Rate (mph-ft) 41200 2520 67320
Max Dispersion Early 21 Fair 7 Poor 62 Good
Max Dispersion Late 36 Fair 5 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 10 4 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 10 AM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
43 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
50 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...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.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 55 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-250645-
Meigs-
Including the city of Big Spring
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 83-88 (0) 56-61 (-9) 78-83
RH % (24h trend) 55-60 (-11) 87-92 (-10) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) NW 8 N 9 N 12
Mixing Hgt(ft-agl) 5080 380 5870
Vent Rate (mph-ft) 40640 3420 70440
Max Dispersion Early 17 Gen Poor 5 Very Poor 59 Gen Good
Max Dispersion Late 34 Fair 5 Very Poor 57 Gen Good
Category Day 3 1 4
Max LVORI Early 9 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 3 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs around 80. Minimum RH 47 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Light and variable wind.
.FRIDAY...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.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 51 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-250645-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 83-88 (0) 56-61 (-8) 78-83
RH % (24h trend) 54-59 (-8) 89-94 (-8) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 5
Transport Wnd (mph) NW 7 N 8 N 12
Mixing Hgt(ft-agl) 4900 310 5720
Vent Rate (mph-ft) 34300 2480 68640
Max Dispersion Early 15 Gen Poor 4 Very Poor 56 Gen Good
Max Dispersion Late 30 Fair 4 Very Poor 58 Gen Good
Category Day 3 1 4
Max LVORI Early 9 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 4 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
46 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs around 80. Minimum RH 45 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 50 percent.
Northeast 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.
$$
TNZ099-250645-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 81-86 (+1) 57-62 (-8) 77-82
RH % (24h trend) 58-63 (-14) 85-90 (-12) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var NW 8 N 7
Transport Wnd (mph) NW 8 N 10 N 13
Mixing Hgt(ft-agl) 4820 260 5550
Vent Rate (mph-ft) 38560 2600 72150
Max Dispersion Early 18 Gen Poor 5 Very Poor 61 Good
Max Dispersion Late 31 Fair 5 Very Poor 61 Good
Category Day 3 1 4
Max LVORI Early 9 4 5
Max LVORI Late 3 5 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.07 0.00 0.00
Precip Begin 8 AM
Precip End 4 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
52 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
43 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
51 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. North winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 56 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-250645-
Bradley-
Including the cities of Cleveland and Tasso
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 82-87 (+1) 57-62 (-8) 77-82
RH % (24h trend) 57-62 (-11) 89-94 (-8) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 7
Transport Wnd (mph) NW 7 N 9 N 13
Mixing Hgt(ft-agl) 4640 360 5560
Vent Rate (mph-ft) 32480 3240 72280
Max Dispersion Early 14 Gen Poor 4 Very Poor 60 Gen Good
Max Dispersion Late 32 Fair 4 Very Poor 60 Gen Good
Category Day 3 1 4
Max LVORI Early 9 6 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.04 0.00 0.00
Precip Begin 8 AM
Precip End 4 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.FRIDAY...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.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 lower 80s. Minimum RH 52 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-250645-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
131 AM EDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 81-86 (0) 55-60 (-8) 77-82
RH % (24h trend) 57-62 (-6) 89-94 (-7) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) NW 7 N 8 N 13
Mixing Hgt(ft-agl) 4190 340 5230
Vent Rate (mph-ft) 29330 2720 67990
Max Dispersion Early 14 Gen Poor 4 Very Poor 56 Gen Good
Max Dispersion Late 25 Fair 4 Very Poor 59 Gen Good
Category Day 2 1 4
Max LVORI Early 9 6 6
Max LVORI Late 3 6 2
Precip Chance (%) 40 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
47 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
39 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 51 percent. Northeast
winds less than 10 mph.
.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 slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 50 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-250645-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1231 AM CDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 79-84 (0) 52-57 (-10) 73-78
RH % (24h trend) 55-60 (-17) 91-96 (-6) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var NW 7 NW 5
Transport Wnd (mph) NW 9 N 9 N 13
Mixing Hgt(ft-agl) 4830 40 4890
Vent Rate (mph-ft) 43470 360 63570
Max Dispersion Early 26 Fair 4 Very Poor 50 Gen Good
Max Dispersion Late 39 Fair 3 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 10 5 6
Max LVORI Late 3 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...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
50 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 52 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 upper 70s. Minimum RH 55 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-250645-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1231 AM CDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 78-83 (+1) 53-58 (-10) 72-77
RH % (24h trend) 58-63 (-18) 89-94 (-8) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var NW 7 NW 5
Transport Wnd (mph) NW 9 N 12 N 14
Mixing Hgt(ft-agl) 4700 4850
Vent Rate (mph-ft) 42300 0 67900
Max Dispersion Early 24 Fair 4 Very Poor 53 Gen Good
Max Dispersion Late 41 Gen Good 4 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 10 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00
Precip Begin 8 AM
Precip End 12 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
53 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
52 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
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 upper 70s. Minimum RH 58 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-250645-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1231 AM CDT Sun Aug 24 2025
Today Tonight Mon
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 79-84 (+1) 55-60 (-9) 73-78
RH % (24h trend) 56-61 (-18) 84-89 (-12) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) Lgt/Var N 8 NW 6
Transport Wnd (mph) N 10 N 9 N 13
Mixing Hgt(ft-agl) 5020 120 5030
Vent Rate (mph-ft) 50200 1080 65390
Max Dispersion Early 24 Fair 5 Very Poor 52 Gen Good
Max Dispersion Late 45 Gen Good 6 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 9 4 5
Max LVORI Late 3 5 2
Precip Chance (%) 30 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.07 0.00 0.00
Precip Begin 8 AM
Precip End 3 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
49 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent. East
winds less than 10 mph.
.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 a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
57 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$