Isolated severe storms capable of hail and gusty winds are possible mainly this evening across portions of the mid-Mississippi Valley. Clusters of thunderstorms may produce isolated flash flooding in the Florida peninsula. Elevated fire weather risk is possible in the Northern Plains into western Minnesota. Read More >
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Computed 10 Hour FM Haines
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Latest Fire Weather Forecast
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965
FNUS54 KMRX 110629
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
229 AM EDT Mon May 11 2026
.DISCUSSION...
A cold front will bring light rain showers today. Dry
and warming temperatures thereafter, with another chance of light
rain mid to late week.
VAZ001-120730-
Lee-
Including the city of Rose Hill
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Mclear
Temp (24h trend) 66-71 (-9) 42-47 (-8) 70-75
RH % (24h trend) 37-42 (-3) 82-87 (-15) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 13 Lgt/Var
PM 20FT Wnd (mph) N 9 N 10 Lgt/Var
Transport Wnd (mph) N 13 E 5 W 8
Mixing Hgt(ft-agl) 5810 370 6240
Vent Rate (mph-ft) 75530 1850 49920
Max Dispersion Early 26 Fair 3 Very Poor 29 Fair
Max Dispersion Late 64 Good 2 Very Poor 45 Gen Good
Category Day 4 1 3
Max LVORI Early 9 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 80 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.18 0.00 0.00
Precip Begin 8 AM
Precip End 1 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 54 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 40 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 46 percent.
Light winds.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 43 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-120730-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Mclear
Temp (24h trend) 62-67 (-10) 41-46 (-7) 68-73
RH % (24h trend) 37-42 (-4) 77-82 (-17) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 14 Lgt/Var
PM 20FT Wnd (mph) N 10 N 10 Lgt/Var
Transport Wnd (mph) N 14 S 6 W 10
Mixing Hgt(ft-agl) 5800 360 6530
Vent Rate (mph-ft) 81200 2160 65300
Max Dispersion Early 31 Fair 4 Very Poor 39 Fair
Max Dispersion Late 69 Good 2 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 7 3 3
Max LVORI Late 1 4 2
Precip Chance (%) 80 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.16 0.00 0.00
Precip Begin 8 AM
Precip End 1 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 60s. Minimum RH 58 percent.
South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
South winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 45 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 42 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-120730-
Scott VA-
Including the city of Hiltons
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Mclear
Temp (24h trend) 65-70 (-10) 42-47 (-9) 70-75
RH % (24h trend) 41-46 (-2) 82-87 (-12) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) N 14 Lgt/Var
PM 20FT Wnd (mph) N 10 N 10 Lgt/Var
Transport Wnd (mph) N 12 E 5 W 9
Mixing Hgt(ft-agl) 5450 350 6380
Vent Rate (mph-ft) 65400 1750 57420
Max Dispersion Early 19 Gen Poor 3 Very Poor 34 Fair
Max Dispersion Late 58 Gen Good 2 Very Poor 50 Gen Good
Category Day 4 1 3
Max LVORI Early 7 3 4
Max LVORI Late 3 5 2
Precip Chance (%) 90 0 0
Precip Type Showers None None
Precip Duration 2
Precip Amount 0.19 0.00 0.00
Precip Begin 8 AM
Precip End 2 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 59 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 47 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 44 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-120730-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Mclear
Temp (24h trend) 61-66 (-11) 41-46 (-9) 68-73
RH % (24h trend) 40-45 (-1) 80-85 (-16) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 11 N 5
PM 20FT Wnd (mph) N 10 N 10 Lgt/Var
Transport Wnd (mph) N 14 SE 5 W 10
Mixing Hgt(ft-agl) 5410 370 6540
Vent Rate (mph-ft) 75740 1850 65400
Max Dispersion Early 23 Fair 4 Very Poor 38 Fair
Max Dispersion Late 67 Good 2 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 7 3 4
Max LVORI Late 3 4 2
Precip Chance (%) 90 0 0
Precip Type Showers None None
Precip Duration 2
Precip Amount 0.18 0.00 0.00
Precip Begin 8 AM
Precip End 2 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 62 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs around 70. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 45 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 42 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-120730-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Clear
Temp (24h trend) 62-67 (-11) 40-45 (-9) 68-73
RH % (24h trend) 44-49 (+1) 80-85 (-17) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) N 12 N 5
PM 20FT Wnd (mph) N 10 N 10 Lgt/Var
Transport Wnd (mph) N 13 E 5 W 10
Mixing Hgt(ft-agl) 4560 350 6040
Vent Rate (mph-ft) 59280 1750 60400
Max Dispersion Early 17 Gen Poor 4 Very Poor 37 Fair
Max Dispersion Late 48 Gen Good 2 Very Poor 51 Gen Good
Category Day 4 1 4
Max LVORI Early 7 3 4
Max LVORI Late 3 5 2
Precip Chance (%) 90 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.18 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...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 62 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 40s. Light winds.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 44 percent.
West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 46 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 44 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-120730-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Clear Clear
Temp (24h trend) 60-65 (-12) 39-44 (-9) 66-71
RH % (24h trend) 48-53 (+9) 77-82 (-18) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) NW 9 N 9 Lgt/Var
Transport Wnd (mph) N 13 E 6 W 8
Mixing Hgt(ft-agl) 3300 370 5510
Vent Rate (mph-ft) 42900 2220 44080
Max Dispersion Early 16 Gen Poor 6 Very Poor 37 Fair
Max Dispersion Late 38 Fair 3 Very Poor 49 Gen Good
Category Day 3 1 3
Max LVORI Early 6 3 3
Max LVORI Late 3 4 2
Precip Chance (%) 90 0 0
Precip Type Tstms None None
Precip Duration 3
Precip Amount 0.16 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 60 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in
the mid 40s. Light winds.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs around 70. Minimum RH 36 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
43 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 42 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-120730-
Southeast Carter-
Including the city of Hampton
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Clear
Temp (24h trend) 60-65 (-11) 41-46 (-9) 65-70
RH % (24h trend) 54-59 (+14) 78-83 (-11) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) NW 8 N 6
PM 20FT Wnd (mph) NW 11 N 11 Lgt/Var
Transport Wnd (mph) N 13 SE 6 W 10
Mixing Hgt(ft-agl) 2920 390 5360
Vent Rate (mph-ft) 37960 2340 53600
Max Dispersion Early 17 Gen Poor 7 Poor 35 Fair
Max Dispersion Late 33 Fair 3 Very Poor 48 Gen Good
Category Day 3 1 4
Max LVORI Early 5 3 3
Max LVORI Late 4 3 2
Precip Chance (%) 90 0 0
Precip Type Tstms None None
Precip Duration 3
Precip Amount 0.14 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 60s. Minimum RH 57 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 40s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 47 percent.
West winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 45 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 44 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-120730-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Clear
Temp (24h trend) 61-66 (-10) 43-48 (-10) 66-71
RH % (24h trend) 55-60 (+17) 75-80 (-7) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 N 6
PM 20FT Wnd (mph) N 10 N 11 Lgt/Var
Transport Wnd (mph) N 13 SE 6 NW 7
Mixing Hgt(ft-agl) 2870 390 5260
Vent Rate (mph-ft) 37310 2340 36820
Max Dispersion Early 16 Gen Poor 7 Poor 31 Fair
Max Dispersion Late 30 Fair 3 Very Poor 46 Gen Good
Category Day 3 1 3
Max LVORI Early 4 3 3
Max LVORI Late 3 3 2
Precip Chance (%) 80 0 0
Precip Type Tstms None None
Precip Duration 3
Precip Amount 0.13 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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 60s. Minimum RH 55 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs around 70. Minimum RH 37 percent. Light
winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 43 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-120730-
Southeast Greene-
Including the city of Cedar Creek
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 61-66 (-11) 43-48 (-9) 67-72
RH % (24h trend) 51-56 (+13) 79-84 (-9) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 NE 6
PM 20FT Wnd (mph) N 10 N 10 Lgt/Var
Transport Wnd (mph) N 12 SE 6 NW 6
Mixing Hgt(ft-agl) 3210 340 5050
Vent Rate (mph-ft) 38520 2040 30300
Max Dispersion Early 14 Gen Poor 5 Very Poor 25 Fair
Max Dispersion Late 33 Fair 2 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 5 3 3
Max LVORI Late 3 4 2
Precip Chance (%) 80 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.11 0.00 0.00
Precip Begin 8 AM
Precip End 7 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 54 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 40s. West winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 41 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 44 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 43 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-120730-
Cocke Smoky Mountains-
Including the city of Hartford
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 63-68 (-10) 45-50 (-9) 68-73
RH % (24h trend) 54-59 (+17) 80-85 (-4) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 10 NE 8
PM 20FT Wnd (mph) N 11 N 11 Lgt/Var
Transport Wnd (mph) N 12 SE 6 NW 10
Mixing Hgt(ft-agl) 3020 360 5150
Vent Rate (mph-ft) 36240 2160 51500
Max Dispersion Early 14 Gen Poor 4 Very Poor 26 Fair
Max Dispersion Late 30 Fair 3 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 4 3 3
Max LVORI Late 3 3 2
Precip Chance (%) 80 0 0
Precip Type Tstms None None
Precip Duration 3
Precip Amount 0.13 0.00 0.00
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 52 percent.
South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the lower 50s. Light winds.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs around 80. Minimum RH 43 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 42 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-120730-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 62-67 (-9) 44-49 (-9) 66-71
RH % (24h trend) 53-58 (+17) 80-85 (-2) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 11 NE 11
PM 20FT Wnd (mph) N 13 N 14 NW 5
Transport Wnd (mph) N 10 E 8 NW 9
Mixing Hgt(ft-agl) 2780 400 5370
Vent Rate (mph-ft) 27800 3200 48330
Max Dispersion Early 14 Gen Poor 7 Poor 25 Fair
Max Dispersion Late 26 Fair 3 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 4 4 3
Max LVORI Late 3 3 2
Precip Chance (%) 70 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.08 0.00 0.00
Precip Begin 8 AM
Precip End 7 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 54 percent.
South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 60s. Minimum RH 43 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
43 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.SUNDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
41 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-120730-
Blount Smoky Mountains-
Including the city of Cades Cove
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 67-72 (-9) 47-52 (-9) 71-76
RH % (24h trend) 50-55 (+16) 73-78 (-9) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 NE 6
PM 20FT Wnd (mph) N 11 NE 11 NW 5
Transport Wnd (mph) N 12 E 7 W 8
Mixing Hgt(ft-agl) 3620 390 5690
Vent Rate (mph-ft) 43440 2730 45520
Max Dispersion Early 17 Gen Poor 5 Very Poor 24 Fair
Max Dispersion Late 37 Fair 3 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 4 3 3
Max LVORI Late 3 3 2
Precip Chance (%) 50 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
49 percent. South winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
40 percent. Southeast winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-120730-
Southeast Monroe-
Including the cities of Citico and Coker Creek
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 68-73 (-8) 46-51 (-9) 71-76
RH % (24h trend) 45-50 (+12) 77-82 (-4) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 NE 6
PM 20FT Wnd (mph) N 11 N 12 Lgt/Var
Transport Wnd (mph) N 13 E 6 W 7
Mixing Hgt(ft-agl) 3610 390 5900
Vent Rate (mph-ft) 46930 2340 41300
Max Dispersion Early 20 Gen Poor 6 Very Poor 25 Fair
Max Dispersion Late 43 Gen Good 3 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 4 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 20 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.02 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...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 36 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 33 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
41 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 39 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-120730-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 70-75 (-8) 46-51 (-8) 73-78
RH % (24h trend) 45-50 (+13) 86-91 (+3) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) N 12 N 8
PM 20FT Wnd (mph) N 13 N 14 Lgt/Var
Transport Wnd (mph) N 15 SE 6 SW 7
Mixing Hgt(ft-agl) 4040 370 6270
Vent Rate (mph-ft) 60600 2220 43890
Max Dispersion Early 27 Fair 8 Poor 24 Fair
Max Dispersion Late 52 Gen Good 3 Very Poor 38 Fair
Category Day 4 1 3
Max LVORI Early 5 3 5
Max LVORI Late 1 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 46 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 50. Light winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 32 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
40 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-120730-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 70-75 (-7) 44-49 (-8) 72-77
RH % (24h trend) 46-51 (+14) 91-96 (+7) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 N 6
PM 20FT Wnd (mph) N 11 N 11 Lgt/Var
Transport Wnd (mph) N 14 E 5 SW 8
Mixing Hgt(ft-agl) 3820 390 5910
Vent Rate (mph-ft) 53480 1950 47280
Max Dispersion Early 28 Fair 6 Very Poor 23 Fair
Max Dispersion Late 45 Gen Good 3 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 5 4 5
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 35 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 33 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
40 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 38 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-120730-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 69-74 (-5) 44-49 (-8) 68-73
RH % (24h trend) 52-57 (+15) 90-95 (+10) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 SE 6
PM 20FT Wnd (mph) N 11 N 11 SW 6
Transport Wnd (mph) N 13 E 6 W 8
Mixing Hgt(ft-agl) 3860 410 5730
Vent Rate (mph-ft) 50180 2460 45840
Max Dispersion Early 31 Fair 6 Very Poor 29 Fair
Max Dispersion Late 40 Fair 3 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows around 50. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 40 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 39 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny. Highs around 80. Minimum RH 46 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the lower 80s. Minimum RH 44 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-120730-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Clear
Temp (24h trend) 68-73 (-9) 40-45 (-10) 72-77
RH % (24h trend) 39-44 (0) 87-92 (-11) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 Lgt/Var
PM 20FT Wnd (mph) N 6 N 6 Lgt/Var
Transport Wnd (mph) N 12 E 5 W 7
Mixing Hgt(ft-agl) 5750 380 6070
Vent Rate (mph-ft) 69000 1900 42490
Max Dispersion Early 20 Gen Poor 3 Very Poor 28 Fair
Max Dispersion Late 58 Gen Good 2 Very Poor 36 Fair
Category Day 4 1 3
Max LVORI Early 8 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 80 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.18 0.00 0.00
Precip Begin 8 AM
Precip End 1 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 80s. Minimum RH 43 percent. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-120730-
Hawkins-
Including the city of Mooresburg
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 67-72 (-10) 41-46 (-9) 71-76
RH % (24h trend) 45-50 (+3) 92-97 (-6) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 Lgt/Var
PM 20FT Wnd (mph) N 6 N 6 Lgt/Var
Transport Wnd (mph) N 9 NE 5 W 7
Mixing Hgt(ft-agl) 4940 360 6150
Vent Rate (mph-ft) 44460 1800 43050
Max Dispersion Early 15 Gen Poor 2 Very Poor 23 Fair
Max Dispersion Late 36 Fair 2 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 8 4 6
Max LVORI Late 3 7 2
Precip Chance (%) 90 0 0
Precip Type Showers None None
Precip Duration 2
Precip Amount 0.19 0.00 0.00
Precip Begin 8 AM
Precip End 2 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light
winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 42 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 80s. Minimum RH 46 percent. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
45 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-120730-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Clear
Temp (24h trend) 65-70 (-11) 42-47 (-9) 70-75
RH % (24h trend) 44-49 (+3) 88-93 (-8) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 Lgt/Var
PM 20FT Wnd (mph) N 8 N 8 Lgt/Var
Transport Wnd (mph) N 9 E 5 W 8
Mixing Hgt(ft-agl) 4170 340 5870
Vent Rate (mph-ft) 37530 1700 46960
Max Dispersion Early 13 Gen Poor 3 Very Poor 28 Fair
Max Dispersion Late 36 Fair 2 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 7 4 5
Max LVORI Late 3 6 2
Precip Chance (%) 90 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.19 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...
.TUESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 58 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 40 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
44 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
42 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-120730-
Northwest Carter-
Including the city of Elizabethton
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Clear
Temp (24h trend) 63-68 (-11) 41-46 (-9) 69-74
RH % (24h trend) 46-51 (+9) 81-86 (-12) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) N 8 N 8 Lgt/Var
Transport Wnd (mph) N 10 E 6 W 9
Mixing Hgt(ft-agl) 3490 350 5520
Vent Rate (mph-ft) 34900 2100 49680
Max Dispersion Early 13 Gen Poor 3 Very Poor 32 Fair
Max Dispersion Late 34 Fair 2 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 6 4 4
Max LVORI Late 3 4 2
Precip Chance (%) 90 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.16 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs around
70. Minimum RH 56 percent. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in
the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 40 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 42 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-120730-
Washington TN-
Including the city of Johnson City
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Clear
Temp (24h trend) 65-70 (-10) 42-47 (-10) 70-75
RH % (24h trend) 48-53 (+9) 88-93 (-5) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) N 6 N 6 Lgt/Var
Transport Wnd (mph) N 9 SE 5 W 8
Mixing Hgt(ft-agl) 3820 350 5310
Vent Rate (mph-ft) 34380 1750 42480
Max Dispersion Early 11 Poor 3 Very Poor 25 Fair
Max Dispersion Late 32 Fair 2 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 6 4 5
Max LVORI Late 3 6 2
Precip Chance (%) 90 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.20 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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 56 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 41 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 43 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-120730-
Northwest Greene-
Including the city of Greeneville
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 66-71 (-10) 42-47 (-9) 71-76
RH % (24h trend) 49-54 (+11) 92-97 (-4) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 10 Lgt/Var
PM 20FT Wnd (mph) N 8 N 8 Lgt/Var
Transport Wnd (mph) N 9 E 5 W 7
Mixing Hgt(ft-agl) 3930 330 5200
Vent Rate (mph-ft) 35370 1650 36400
Max Dispersion Early 13 Gen Poor 2 Very Poor 22 Fair
Max Dispersion Late 31 Fair 2 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 7 4 6
Max LVORI Late 3 6 2
Precip Chance (%) 80 0 0
Precip Type Tstms None None
Precip Duration 3
Precip Amount 0.17 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 53 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 80s. Minimum RH 43 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
43 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-120730-
Grainger-
Including the city of Bean Station
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 69-74 (-10) 44-49 (-9) 73-78
RH % (24h trend) 41-46 (+6) 86-91 (-8) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 Lgt/Var
PM 20FT Wnd (mph) N 8 N 9 Lgt/Var
Transport Wnd (mph) N 10 NE 6 W 6
Mixing Hgt(ft-agl) 5500 360 5770
Vent Rate (mph-ft) 55000 2160 34620
Max Dispersion Early 18 Gen Poor 3 Very Poor 21 Fair
Max Dispersion Late 51 Gen Good 2 Very Poor 29 Fair
Category Day 4 1 3
Max LVORI Early 6 3 5
Max LVORI Late 3 5 2
Precip Chance (%) 70 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.16 0.00 0.00
Precip Begin 8 AM
Precip End 1 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 36 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 40 percent. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 39 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-120730-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 68-73 (-10) 43-48 (-9) 72-77
RH % (24h trend) 45-50 (+8) 93-98 (-4) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) N 5 N 5 Lgt/Var
Transport Wnd (mph) N 9 E 5 W 6
Mixing Hgt(ft-agl) 4820 360 5430
Vent Rate (mph-ft) 43380 1800 32580
Max Dispersion Early 15 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 39 Fair 2 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 7 4 6
Max LVORI Late 3 7 2
Precip Chance (%) 80 0 0
Precip Type Showers None None
Precip Duration 2
Precip Amount 0.15 0.00 0.00
Precip Begin 8 AM
Precip End 2 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 50 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 37 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 41 percent. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-120730-
Northwest Cocke-
Including the cities of Bybee and Newport
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 67-72 (-10) 45-50 (-9) 72-77
RH % (24h trend) 50-55 (+15) 89-94 (-3) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 NE 5
PM 20FT Wnd (mph) N 8 N 8 Lgt/Var
Transport Wnd (mph) N 9 SE 5 NW 8
Mixing Hgt(ft-agl) 3700 330 5320
Vent Rate (mph-ft) 33300 1650 42560
Max Dispersion Early 11 Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 30 Fair 2 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 5 4 5
Max LVORI Late 3 6 2
Precip Chance (%) 80 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.16 0.00 0.00
Precip Begin 8 AM
Precip End 7 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 50 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
41 percent. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
40 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-120730-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 68-73 (-10) 45-50 (-9) 73-78
RH % (24h trend) 46-51 (+9) 90-95 (-3) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) N 6 N 6 Lgt/Var
Transport Wnd (mph) N 9 E 5 W 7
Mixing Hgt(ft-agl) 4390 350 5170
Vent Rate (mph-ft) 39510 1750 36190
Max Dispersion Early 14 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 34 Fair 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 6 4 6
Max LVORI Late 3 6 2
Precip Chance (%) 80 0 0
Precip Type Showers None None
Precip Duration 2
Precip Amount 0.14 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 49 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 36 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 41 percent. West winds less than
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-120730-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Clear
Temp (24h trend) 69-74 (-9) 43-48 (-8) 73-78
RH % (24h trend) 36-41 (0) 83-88 (-11) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) N 12 NE 6
PM 20FT Wnd (mph) N 10 N 11 Lgt/Var
Transport Wnd (mph) N 13 E 5 SW 6
Mixing Hgt(ft-agl) 5550 350 5920
Vent Rate (mph-ft) 72150 1750 35520
Max Dispersion Early 34 Fair 5 Very Poor 21 Fair
Max Dispersion Late 63 Good 2 Very Poor 36 Fair
Category Day 4 1 3
Max LVORI Early 6 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 50 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.07 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
48 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 42 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 39 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-120730-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Clear
Temp (24h trend) 68-73 (-9) 44-49 (-8) 73-78
RH % (24h trend) 34-39 (-2) 80-85 (-11) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) NE 11 Lgt/Var
PM 20FT Wnd (mph) N 9 N 9 Lgt/Var
Transport Wnd (mph) N 14 SE 5 W 8
Mixing Hgt(ft-agl) 5810 350 6440
Vent Rate (mph-ft) 81340 1750 51520
Max Dispersion Early 40 Fair 5 Very Poor 22 Fair
Max Dispersion Late 69 Good 2 Very Poor 45 Gen Good
Category Day 4 1 3
Max LVORI Early 5 3 4
Max LVORI Late 1 4 2
Precip Chance (%) 50 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.06 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Warmer. Lows in the mid 50s. Light
winds.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 42 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 39 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-120730-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Mclear
Temp (24h trend) 67-72 (-9) 45-50 (-7) 71-76
RH % (24h trend) 37-42 (+1) 74-79 (-16) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) N 12 Lgt/Var
PM 20FT Wnd (mph) N 11 N 11 Lgt/Var
Transport Wnd (mph) N 13 SE 3 W 8
Mixing Hgt(ft-agl) 5920 360 6620
Vent Rate (mph-ft) 76960 1080 52960
Max Dispersion Early 33 Fair 5 Very Poor 25 Fair
Max Dispersion Late 66 Good 2 Very Poor 43 Gen Good
Category Day 4 1 4
Max LVORI Early 5 3 4
Max LVORI Late 1 4 2
Precip Chance (%) 60 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.10 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...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 49 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 80s. Minimum RH 43 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 40 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-120730-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Clear Clear
Temp (24h trend) 68-73 (-10) 42-47 (-9) 72-77
RH % (24h trend) 37-42 (+2) 84-89 (-10) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 Lgt/Var
PM 20FT Wnd (mph) N 6 N 6 Lgt/Var
Transport Wnd (mph) N 13 NE 5 W 7
Mixing Hgt(ft-agl) 5940 370 6270
Vent Rate (mph-ft) 77220 1850 43890
Max Dispersion Early 27 Fair 4 Very Poor 22 Fair
Max Dispersion Late 64 Good 2 Very Poor 39 Fair
Category Day 4 1 3
Max LVORI Early 7 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 70 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.17 0.00 0.00
Precip Begin 8 AM
Precip End 1 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 49 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the lower 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 41 percent. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 39 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-120730-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 70-75 (-9) 45-50 (-9) 74-79
RH % (24h trend) 37-42 (+4) 81-86 (-11) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 Lgt/Var
PM 20FT Wnd (mph) N 6 N 8 Lgt/Var
Transport Wnd (mph) N 12 NE 5 W 7
Mixing Hgt(ft-agl) 5950 350 6300
Vent Rate (mph-ft) 71400 1750 44100
Max Dispersion Early 22 Fair 3 Very Poor 21 Fair
Max Dispersion Late 60 Gen Good 2 Very Poor 38 Fair
Category Day 4 1 3
Max LVORI Early 6 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 70 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.16 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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 46 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Light
winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 34 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 32 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 39 percent. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 37 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-120730-
Anderson-
Including the cities of Oak Ridge and Clinton
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 69-74 (-9) 45-50 (-8) 72-77
RH % (24h trend) 38-43 (+2) 81-86 (-10) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) N 14 NE 6
PM 20FT Wnd (mph) N 11 N 12 Lgt/Var
Transport Wnd (mph) N 13 NE 6 SW 6
Mixing Hgt(ft-agl) 5630 360 6030
Vent Rate (mph-ft) 73190 2160 36180
Max Dispersion Early 26 Fair 4 Very Poor 21 Fair
Max Dispersion Late 59 Gen Good 3 Very Poor 39 Fair
Category Day 4 1 3
Max LVORI Early 6 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 60 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.10 0.00 0.00
Precip Begin 8 AM
Precip End 12 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 49 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 36 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 35 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 42 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-120730-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 70-75 (-9) 45-50 (-10) 74-79
RH % (24h trend) 42-47 (+7) 83-88 (-8) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 NE 5
PM 20FT Wnd (mph) N 8 N 8 Lgt/Var
Transport Wnd (mph) N 12 NE 5 W 6
Mixing Hgt(ft-agl) 5240 350 5850
Vent Rate (mph-ft) 62880 1750 35100
Max Dispersion Early 22 Fair 3 Very Poor 20 Gen Poor
Max Dispersion Late 52 Gen Good 2 Very Poor 30 Fair
Category Day 4 1 3
Max LVORI Early 5 3 5
Max LVORI Late 2 6 2
Precip Chance (%) 70 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.14 0.00 0.00
Precip Begin 8 AM
Precip End 1 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 47 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 32 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 39 percent. Southwest winds less than
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-120730-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 69-74 (-9) 45-50 (-10) 73-78
RH % (24h trend) 48-53 (+13) 84-89 (-5) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) N 12 NE 8
PM 20FT Wnd (mph) N 11 N 11 Lgt/Var
Transport Wnd (mph) N 9 E 5 NW 8
Mixing Hgt(ft-agl) 3880 350 5490
Vent Rate (mph-ft) 34920 1750 43920
Max Dispersion Early 14 Gen Poor 3 Very Poor 22 Fair
Max Dispersion Late 31 Fair 2 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 5 3 4
Max LVORI Late 3 5 2
Precip Chance (%) 80 0 0
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.14 0.00 0.00
Precip Begin 8 AM
Precip End 6 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 48 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 35 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 33 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
40 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-120730-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 72-77 (-9) 44-49 (-9) 75-80
RH % (24h trend) 41-46 (+5) 87-92 (-8) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) N 9 N 9 Lgt/Var
Transport Wnd (mph) N 13 NE 6 SW 6
Mixing Hgt(ft-agl) 5350 370 5840
Vent Rate (mph-ft) 69550 2220 35040
Max Dispersion Early 26 Fair 5 Very Poor 23 Fair
Max Dispersion Late 56 Gen Good 3 Very Poor 29 Fair
Category Day 4 1 3
Max LVORI Early 6 3 5
Max LVORI Late 1 6 2
Precip Chance (%) 50 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.08 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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 39 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-120730-
Loudon-
Including the cities of Lenoir City and Loudon
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 71-76 (-9) 45-50 (-9) 75-80
RH % (24h trend) 44-49 (+8) 91-96 (-3) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) NE 9 NE 5
PM 20FT Wnd (mph) N 9 N 8 Lgt/Var
Transport Wnd (mph) N 13 NE 6 W 6
Mixing Hgt(ft-agl) 4980 370 5890
Vent Rate (mph-ft) 64740 2220 35340
Max Dispersion Early 26 Fair 4 Very Poor 22 Fair
Max Dispersion Late 55 Gen Good 3 Very Poor 30 Fair
Category Day 4 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 50 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.12 0.00 0.00
Precip Begin 8 AM
Precip End 12 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 47 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 39 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-120730-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 70-75 (-9) 46-51 (-10) 74-79
RH % (24h trend) 47-52 (+11) 84-89 (-5) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) NE 10 NE 6
PM 20FT Wnd (mph) N 10 NE 10 Lgt/Var
Transport Wnd (mph) N 12 E 6 W 7
Mixing Hgt(ft-agl) 4470 360 5800
Vent Rate (mph-ft) 53640 2160 40600
Max Dispersion Early 22 Fair 3 Very Poor 21 Fair
Max Dispersion Late 45 Gen Good 2 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 5 3 4
Max LVORI Late 3 5 2
Precip Chance (%) 60 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.11 0.00 0.00
Precip Begin 8 AM
Precip End 1 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 49 percent.
Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Light winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-120730-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Mcldy Mclear Mclear
Temp (24h trend) 71-76 (-9) 46-51 (-9) 75-80
RH % (24h trend) 45-50 (+12) 90-95 (-1) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 11 NE 5
PM 20FT Wnd (mph) N 10 N 10 Lgt/Var
Transport Wnd (mph) N 14 E 5 W 7
Mixing Hgt(ft-agl) 4490 380 5980
Vent Rate (mph-ft) 62860 1900 41860
Max Dispersion Early 25 Fair 5 Very Poor 21 Fair
Max Dispersion Late 53 Gen Good 3 Very Poor 36 Fair
Category Day 4 1 3
Max LVORI Early 5 4 5
Max LVORI Late 2 6 2
Precip Chance (%) 40 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.07 0.00 0.00
Precip Begin 8 AM
Precip End 12 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 47 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Light winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 32 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
40 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 38 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-120730-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 71-76 (-9) 46-51 (-8) 74-79
RH % (24h trend) 42-47 (+5) 84-89 (-8) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 NE 5
PM 20FT Wnd (mph) N 9 N 10 Lgt/Var
Transport Wnd (mph) N 13 NE 6 SW 7
Mixing Hgt(ft-agl) 5270 380 5930
Vent Rate (mph-ft) 68510 2280 41510
Max Dispersion Early 28 Fair 6 Very Poor 25 Fair
Max Dispersion Late 58 Gen Good 3 Very Poor 35 Fair
Category Day 4 1 3
Max LVORI Early 6 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 40 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.06 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 35 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-120730-
Meigs-
Including the city of Big Spring
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 73-78 (-9) 45-50 (-9) 76-81
RH % (24h trend) 41-46 (+7) 89-94 (-4) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 Lgt/Var
PM 20FT Wnd (mph) N 9 N 9 Lgt/Var
Transport Wnd (mph) N 13 NE 7 SW 6
Mixing Hgt(ft-agl) 5030 380 6130
Vent Rate (mph-ft) 65390 2660 36780
Max Dispersion Early 29 Fair 5 Very Poor 27 Fair
Max Dispersion Late 57 Gen Good 3 Very Poor 31 Fair
Category Day 4 1 3
Max LVORI Early 5 3 5
Max LVORI Late 1 6 2
Precip Chance (%) 30 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.06 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs around 80. Minimum RH
45 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 31 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 37 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-120730-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 72-77 (-9) 44-49 (-10) 76-81
RH % (24h trend) 41-46 (+9) 92-97 (-1) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) N 11 NE 5
PM 20FT Wnd (mph) N 10 N 10 Lgt/Var
Transport Wnd (mph) N 14 NE 5 SW 7
Mixing Hgt(ft-agl) 4750 380 6170
Vent Rate (mph-ft) 66500 1900 43190
Max Dispersion Early 27 Fair 5 Very Poor 24 Fair
Max Dispersion Late 57 Gen Good 3 Very Poor 36 Fair
Category Day 4 1 3
Max LVORI Early 5 3 6
Max LVORI Late 1 7 2
Precip Chance (%) 30 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.05 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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light
winds.
.WEDNESDAY...Mostly sunny. Highs around 80. Minimum RH
44 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 50. Light winds.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 31 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs around 80. Minimum RH 29 percent. Light
winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
38 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 36 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-120730-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 73-78 (-8) 48-53 (-9) 76-81
RH % (24h trend) 43-48 (+6) 81-86 (-6) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) N 11 NE 10
PM 20FT Wnd (mph) N 11 N 13 Lgt/Var
Transport Wnd (mph) N 13 NE 6 SW 7
Mixing Hgt(ft-agl) 4700 390 6290
Vent Rate (mph-ft) 61100 2340 44030
Max Dispersion Early 29 Fair 6 Very Poor 27 Fair
Max Dispersion Late 52 Gen Good 3 Very Poor 38 Fair
Category Day 4 1 3
Max LVORI Early 4 3 4
Max LVORI Late 1 4 2
Precip Chance (%) 20 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny. Highs around 80. Minimum RH
46 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Light winds.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 35 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs around 80. Minimum RH 33 percent. Light
winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
41 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 38 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-120730-
Bradley-
Including the cities of Cleveland and Tasso
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 73-78 (-8) 46-51 (-9) 76-81
RH % (24h trend) 41-46 (+9) 90-95 (0) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) N 10 NE 6
PM 20FT Wnd (mph) N 10 N 11 Lgt/Var
Transport Wnd (mph) N 15 NE 6 SW 7
Mixing Hgt(ft-agl) 4610 380 6160
Vent Rate (mph-ft) 69150 2280 43120
Max Dispersion Early 31 Fair 6 Very Poor 23 Fair
Max Dispersion Late 59 Gen Good 3 Very Poor 40 Fair
Category Day 4 1 3
Max LVORI Early 5 3 5
Max LVORI Late 1 6 2
Precip Chance (%) 20 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny. Highs around 80. Minimum RH
42 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Light winds.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 31 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs around 80. Minimum RH 29 percent. Light
winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
38 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 35 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-120730-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
229 AM EDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 72-77 (-8) 47-52 (-9) 75-80
RH % (24h trend) 41-46 (+11) 87-92 (+3) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 10 Lgt/Var
PM 20FT Wnd (mph) N 10 N 11 Lgt/Var
Transport Wnd (mph) N 15 E 6 SW 7
Mixing Hgt(ft-agl) 4350 370 6030
Vent Rate (mph-ft) 65250 2220 42210
Max Dispersion Early 29 Fair 5 Very Poor 24 Fair
Max Dispersion Late 55 Gen Good 3 Very Poor 39 Fair
Category Day 4 1 3
Max LVORI Early 5 3 4
Max LVORI Late 1 5 2
Precip Chance (%) 20 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.03 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 43 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Light winds.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 30 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
38 percent. South winds less than 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 36 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-120730-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
129 AM CDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 69-74 (-9) 45-50 (-9) 73-78
RH % (24h trend) 43-48 (+5) 77-82 (-13) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 9 NE 5
PM 20FT Wnd (mph) N 9 N 10 Lgt/Var
Transport Wnd (mph) N 13 NE 6 SW 7
Mixing Hgt(ft-agl) 4990 380 6220
Vent Rate (mph-ft) 64870 2280 43540
Max Dispersion Early 30 Fair 6 Very Poor 27 Fair
Max Dispersion Late 56 Gen Good 3 Very Poor 38 Fair
Category Day 4 1 3
Max LVORI Early 5 3 3
Max LVORI Late 2 4 2
Precip Chance (%) 30 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 40 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 35 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 45 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-120730-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
129 AM CDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 69-74 (-9) 46-51 (-9) 72-77
RH % (24h trend) 46-51 (+6) 74-79 (-14) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) N 10 NE 6
PM 20FT Wnd (mph) N 11 N 12 Lgt/Var
Transport Wnd (mph) N 13 NE 7 SW 8
Mixing Hgt(ft-agl) 4570 380 6420
Vent Rate (mph-ft) 59410 2660 51360
Max Dispersion Early 32 Fair 8 Poor 28 Fair
Max Dispersion Late 53 Gen Good 3 Very Poor 45 Gen Good
Category Day 4 1 3
Max LVORI Early 5 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 30 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
51 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 50. Light winds.
.THURSDAY...Sunny. Highs around 70. Minimum RH 40 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 36 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 46 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 42 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-120730-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
129 AM CDT Mon May 11 2026
Today Tonight Tue
Cloud Cover Pcldy Mclear Clear
Temp (24h trend) 71-76 (-7) 48-53 (-9) 73-78
RH % (24h trend) 44-49 (+4) 72-77 (-11) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) N 10 NE 8
PM 20FT Wnd (mph) N 11 N 12 Lgt/Var
Transport Wnd (mph) N 12 NE 7 S 7
Mixing Hgt(ft-agl) 4620 380 6000
Vent Rate (mph-ft) 55440 2660 42000
Max Dispersion Early 24 Fair 7 Poor 29 Fair
Max Dispersion Late 50 Gen Good 4 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 4 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 20 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Light winds.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. Light winds.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 36 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 45 percent. South winds less than
10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 42 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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Days 6-10 |
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Days 8-14 |
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| HAZARDOUS WEATHER OUTLOOK | FORECAST DISCUSSION | SPECIAL WEATHER STATEMENT | PUBLIC INFORMATION STATEMENT | |
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