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733
FNUS54 KMRX 270627
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
227 AM EDT Sun Sep 27 2026
.DISCUSSION...
Relative humidity values will be low again this afternoon.
Dry conditions will prevail through much of the coming week, with
rain chance likely not returning until Friday or later. In terms of
temperatures, cooler conditions continue through Monday, with highs
in the 70s to low 80s and lows in the mid 40s to mid 50s expected. A
notable warming trend is expected for Tuesday onward however, with
temperatures rising to several degrees above normal during the
latter half of the week.
VAZ001-280730-
Lee-
Including the city of Rose Hill
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (0) 44-49 (+1) 71-76
RH % (24h trend) 38-43 (+1) 95-100 (+3) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) N 5 Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var
Transport Wnd (mph) N 13 N 6 N 7
Mixing Hgt(ft-agl) 3820 360 4720
Vent Rate (mph-ft) 49660 2160 33040
Max Dispersion Early 32 Fair 3 Very Poor 22 Fair
Max Dispersion Late 42 Gen Good 2 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 10 6 10
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs around 80. Minimum RH
42 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
53 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 61 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Minimum RH 71 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-280730-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 65-70 (0) 44-49 (+1) 67-72
RH % (24h trend) 40-45 (-2) 95-100 (+2) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) N 8 N 6
PM 20FT Wnd (mph) N 9 Lgt/Var N 6
Transport Wnd (mph) N 15 N 7 N 8
Mixing Hgt(ft-agl) 3800 380 4240
Vent Rate (mph-ft) 57000 2660 33920
Max Dispersion Early 35 Fair 3 Very Poor 28 Fair
Max Dispersion Late 48 Gen Good 3 Very Poor 31 Fair
Category Day 4 1 3
Max LVORI Early 9 6 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 49 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
41 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs around 80. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 61 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 70 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-280730-
Scott VA-
Including the city of Hiltons
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 69-74 (-1) 44-49 (+1) 71-76
RH % (24h trend) 34-39 (-1) 95-100 (+3) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) N 7 N 5
PM 20FT Wnd (mph) N 9 Lgt/Var N 6
Transport Wnd (mph) N 13 N 6 N 7
Mixing Hgt(ft-agl) 4100 370 4760
Vent Rate (mph-ft) 53300 2220 33320
Max Dispersion Early 38 Fair 2 Very Poor 25 Fair
Max Dispersion Late 48 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 9 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 48 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
42 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 60 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Minimum RH 69 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-280730-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 64-69 (-1) 44-49 (+2) 66-71
RH % (24h trend) 40-45 (-1) 95-100 (+2) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) NW 9 NW 6
PM 20FT Wnd (mph) NW 10 NW 6 N 7
Transport Wnd (mph) N 16 NW 6 N 9
Mixing Hgt(ft-agl) 3990 380 3810
Vent Rate (mph-ft) 63840 2280 34290
Max Dispersion Early 38 Fair 3 Very Poor 28 Fair
Max Dispersion Late 54 Gen Good 3 Very Poor 32 Fair
Category Day 4 1 3
Max LVORI Early 9 7 9
Max LVORI Late 3 9 4
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 clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Southeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
43 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs around 80. Minimum RH 52 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 62 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 71 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-280730-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 66-71 (-2) 43-48 (+1) 68-73
RH % (24h trend) 37-42 (0) 95-100 (+2) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) NW 9 NW 6
PM 20FT Wnd (mph) NW 10 NW 7 NW 6
Transport Wnd (mph) N 15 NW 5 N 8
Mixing Hgt(ft-agl) 3960 330 3800
Vent Rate (mph-ft) 59400 1650 30400
Max Dispersion Early 40 Fair 3 Very Poor 23 Fair
Max Dispersion Late 51 Gen Good 2 Very Poor 29 Fair
Category Day 4 1 3
Max LVORI Early 9 7 9
Max LVORI Late 3 9 4
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 clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs around 80.
Minimum RH 60 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 69 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-280730-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 63-68 (-3) 43-48 (+2) 65-70
RH % (24h trend) 38-43 (+4) 95-100 (+2) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) NW 8 NW 6
PM 20FT Wnd (mph) NW 10 NW 8 NW 5
Transport Wnd (mph) N 16 NW 7 NW 9
Mixing Hgt(ft-agl) 3460 350 3150
Vent Rate (mph-ft) 55360 2450 28350
Max Dispersion Early 37 Fair 6 Very Poor 23 Fair
Max Dispersion Late 50 Gen Good 3 Very Poor 26 Fair
Category Day 3 1 2
Max LVORI Early 9 6 9
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Southeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
38 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 55 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 65 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-280730-
Southeast Carter-
Including the city of Hampton
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 64-69 (-1) 44-49 (+2) 66-71
RH % (24h trend) 37-42 (+3) 95-100 (+3) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) NW 10 NW 7
PM 20FT Wnd (mph) NW 11 NW 11 NW 6
Transport Wnd (mph) N 16 NW 7 N 8
Mixing Hgt(ft-agl) 3370 380 3170
Vent Rate (mph-ft) 53920 2660 25360
Max Dispersion Early 31 Fair 6 Very Poor 21 Fair
Max Dispersion Late 47 Gen Good 3 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 8 5 8
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Southeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 55 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 65 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-280730-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 64-69 (-1) 45-50 (+2) 66-71
RH % (24h trend) 38-43 (0) 95-100 (+7) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 6 N 5
PM 20FT Wnd (mph) NW 7 N 6 Lgt/Var
Transport Wnd (mph) N 14 N 6 N 8
Mixing Hgt(ft-agl) 3760 380 3350
Vent Rate (mph-ft) 52640 2280 26800
Max Dispersion Early 29 Fair 4 Very Poor 21 Fair
Max Dispersion Late 46 Gen Good 3 Very Poor 24 Fair
Category Day 3 1 3
Max LVORI Early 7 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Southeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 58 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 70 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.
$$
TNZ043-280730-
Southeast Greene-
Including the city of Cedar Creek
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 65-70 (0) 45-50 (+2) 67-72
RH % (24h trend) 38-43 (-1) 95-100 (+9) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) NW 5 Lgt/Var
PM 20FT Wnd (mph) NW 6 N 5 Lgt/Var
Transport Wnd (mph) N 12 N 3 N 7
Mixing Hgt(ft-agl) 3900 340 3560
Vent Rate (mph-ft) 46800 1020 24920
Max Dispersion Early 26 Fair 3 Very Poor 19 Gen Poor
Max Dispersion Late 39 Fair 2 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 6 4 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Southeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
37 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs around 80. Minimum RH 47 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 54 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 64 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-280730-
Cocke Smoky Mountains-
Including the city of Hartford
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 66-71 (0) 47-52 (+1) 68-73
RH % (24h trend) 36-41 (-1) 91-96 (+14) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) NW 6 Lgt/Var N 5
Transport Wnd (mph) N 10 W 5 N 7
Mixing Hgt(ft-agl) 3510 330 3200
Vent Rate (mph-ft) 35100 1650 22400
Max Dispersion Early 21 Fair 3 Very Poor 16 Gen Poor
Max Dispersion Late 32 Fair 2 Very Poor 18 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. South winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 38 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 80. Minimum RH 55 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
66 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-280730-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 64-69 (-1) 45-50 (+1) 66-71
RH % (24h trend) 35-40 (+1) 80-85 (+12) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) N 7 N 6
PM 20FT Wnd (mph) N 7 NE 9 N 5
Transport Wnd (mph) N 9 N 7 NE 7
Mixing Hgt(ft-agl) 2540 330 2890
Vent Rate (mph-ft) 22860 2310 20230
Max Dispersion Early 16 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 20 Gen Poor 3 Very Poor 16 Gen Poor
Category Day 2 1 2
Max LVORI Early 3 3 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
53 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 60 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
72 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.
$$
TNZ072-280730-
Blount Smoky Mountains-
Including the city of Cades Cove
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 70-75 (0) 49-54 (+2) 71-76
RH % (24h trend) 34-39 (-1) 77-82 (+8) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) NE 6 NE 5
PM 20FT Wnd (mph) N 6 NE 7 N 5
Transport Wnd (mph) N 10 E 6 NE 7
Mixing Hgt(ft-agl) 3160 360 3080
Vent Rate (mph-ft) 31600 2160 21560
Max Dispersion Early 23 Fair 3 Very Poor 19 Gen Poor
Max Dispersion Late 29 Fair 3 Very Poor 20 Gen Poor
Category Day 3 1 2
Max LVORI Early 3 3 4
Max LVORI Late 3 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 41 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
39 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 50 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 56 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
68 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-280730-
Southeast Monroe-
Including the cities of Citico and Coker Creek
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 70-75 (0) 46-51 (+1) 71-76
RH % (24h trend) 32-37 (-4) 84-89 (+10) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 N 5
PM 20FT Wnd (mph) N 7 NE 8 N 5
Transport Wnd (mph) N 12 NE 7 N 8
Mixing Hgt(ft-agl) 2690 390 3070
Vent Rate (mph-ft) 32280 2730 24560
Max Dispersion Early 22 Fair 3 Very Poor 21 Fair
Max Dispersion Late 29 Fair 3 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 4 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 37 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
38 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
51 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 56 percent. South winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
68 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-280730-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 72-77 (0) 46-51 (+1) 74-79
RH % (24h trend) 30-35 (-2) 89-94 (+5) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) N 7 N 7
PM 20FT Wnd (mph) N 7 N 9 N 6
Transport Wnd (mph) N 14 N 7 N 8
Mixing Hgt(ft-agl) 2960 370 3320
Vent Rate (mph-ft) 41440 2590 26560
Max Dispersion Early 23 Fair 3 Very Poor 22 Fair
Max Dispersion Late 35 Fair 3 Very Poor 26 Fair
Category Day 3 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 35 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 37 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 55 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
66 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-280730-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 72-77 (0) 44-49 (0) 74-79
RH % (24h trend) 29-34 (-3) 90-95 (+12) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) NW 6 Lgt/Var
PM 20FT Wnd (mph) N 7 N 8 NW 5
Transport Wnd (mph) N 12 NE 5 N 6
Mixing Hgt(ft-agl) 2740 340 3520
Vent Rate (mph-ft) 32880 1700 21120
Max Dispersion Early 21 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 28 Fair 2 Very Poor 20 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 5 6
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 35 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
38 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
51 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 55 percent. South winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
67 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.
$$
NCZ061-280730-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 72-77 (+1) 44-49 (0) 73-78
RH % (24h trend) 28-33 (-5) 89-94 (+17) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) N 6 N 10 Lgt/Var
Transport Wnd (mph) N 10 NE 6 N 5
Mixing Hgt(ft-agl) 2800 350 3790
Vent Rate (mph-ft) 28000 2100 18950
Max Dispersion Early 19 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 25 Fair 3 Very Poor 17 Gen Poor
Category Day 3 1 2
Max LVORI Early 4 5 5
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 39 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
44 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 57 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. East
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 61 percent. South winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 76 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.
$$
TNZ015-280730-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 71-76 (-1) 44-49 (+1) 72-77
RH % (24h trend) 36-41 (+1) 95-100 (+4) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var
Transport Wnd (mph) N 12 N 5 N 7
Mixing Hgt(ft-agl) 4080 330 5050
Vent Rate (mph-ft) 48960 1650 35350
Max Dispersion Early 35 Fair 2 Very Poor 19 Gen Poor
Max Dispersion Late 43 Gen Good 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 9 6 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
43 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
and variable wind.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
52 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 60 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Minimum RH 71 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-280730-
Hawkins-
Including the city of Mooresburg
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 71-76 (-1) 44-49 (+1) 73-78
RH % (24h trend) 33-38 (-1) 95-100 (+3) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var
Transport Wnd (mph) N 12 N 5 N 6
Mixing Hgt(ft-agl) 4630 290 5130
Vent Rate (mph-ft) 55560 1450 30780
Max Dispersion Early 32 Fair 3 Very Poor 18 Gen Poor
Max Dispersion Late 47 Gen Good 2 Very Poor 26 Fair
Category Day 3 1 3
Max LVORI Early 10 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 59 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Minimum RH 69 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-280730-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 69-74 (-2) 45-50 (+2) 71-76
RH % (24h trend) 33-38 (-1) 95-100 (+3) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) NW 7 NW 5
PM 20FT Wnd (mph) N 9 Lgt/Var N 5
Transport Wnd (mph) N 13 N 3 N 8
Mixing Hgt(ft-agl) 4400 300 4420
Vent Rate (mph-ft) 57200 900 35360
Max Dispersion Early 38 Fair 2 Very Poor 21 Fair
Max Dispersion Late 50 Gen Good 2 Very Poor 29 Fair
Category Day 4 1 3
Max LVORI Early 9 6 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 56 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Minimum RH 65 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-280730-
Northwest Carter-
Including the city of Elizabethton
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 68-73 (-1) 46-51 (+2) 69-74
RH % (24h trend) 34-39 (+1) 95-100 (+4) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) NW 7 NW 5
PM 20FT Wnd (mph) NW 9 NW 5 NW 5
Transport Wnd (mph) N 14 NW 3 N 7
Mixing Hgt(ft-agl) 4040 310 3730
Vent Rate (mph-ft) 56560 930 26110
Max Dispersion Early 34 Fair 3 Very Poor 19 Gen Poor
Max Dispersion Late 48 Gen Good 2 Very Poor 25 Fair
Category Day 3 1 2
Max LVORI Early 9 5 8
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Southeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
36 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 52 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Minimum RH 60 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-280730-
Washington TN-
Including the city of Johnson City
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 70-75 (-1) 45-50 (+2) 71-76
RH % (24h trend) 34-39 (-1) 95-100 (+6) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NW 7 Lgt/Var Lgt/Var
Transport Wnd (mph) N 13 NE 3 N 7
Mixing Hgt(ft-agl) 4650 310 4290
Vent Rate (mph-ft) 60450 930 30030
Max Dispersion Early 31 Fair 3 Very Poor 21 Fair
Max Dispersion Late 49 Gen Good 1 Very Poor 26 Fair
Category Day 4 1 2
Max LVORI Early 9 6 9
Max LVORI Late 3 9 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Southeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 56 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs around
80. Minimum RH 64 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-280730-
Northwest Greene-
Including the city of Greeneville
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 71-76 (0) 45-50 (+1) 72-77
RH % (24h trend) 34-39 (-1) 95-100 (+2) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NW 6 Lgt/Var Lgt/Var
Transport Wnd (mph) N 10 NE 3 N 6
Mixing Hgt(ft-agl) 4800 270 4470
Vent Rate (mph-ft) 48000 810 26820
Max Dispersion Early 26 Fair 3 Very Poor 17 Gen Poor
Max Dispersion Late 45 Gen Good 1 Very Poor 22 Fair
Category Day 3 1 3
Max LVORI Early 9 6 8
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.TUESDAY...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. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
38 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
47 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 54 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs around
80. 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.
$$
TNZ038-280730-
Grainger-
Including the city of Bean Station
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 73-78 (0) 46-51 (+1) 74-79
RH % (24h trend) 32-37 (0) 94-99 (+3) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 12 NE 5 N 6
Mixing Hgt(ft-agl) 4420 320 4720
Vent Rate (mph-ft) 53040 1600 28320
Max Dispersion Early 33 Fair 2 Very Poor 18 Gen Poor
Max Dispersion Late 43 Gen Good 2 Very Poor 24 Fair
Category Day 3 1 3
Max LVORI Early 8 5 9
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 44 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 41 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
and variable wind.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 57 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
lower 80s. Minimum RH 67 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-280730-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 72-77 (-1) 47-52 (+2) 73-78
RH % (24h trend) 33-38 (+1) 94-99 (+1) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var
Transport Wnd (mph) N 10 N 5 N 5
Mixing Hgt(ft-agl) 4710 290 4650
Vent Rate (mph-ft) 47100 1450 23250
Max Dispersion Early 32 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 45 Gen Good 2 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 9 6 9
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
42 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
and variable wind.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
49 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 57 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers. Highs around
80. Minimum RH 67 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-280730-
Northwest Cocke-
Including the cities of Bybee and Newport
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 71-76 (0) 48-53 (+2) 72-77
RH % (24h trend) 33-38 (-1) 92-97 (+5) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) N 9 E 2 N 6
Mixing Hgt(ft-agl) 4590 300 3940
Vent Rate (mph-ft) 41310 600 23640
Max Dispersion Early 21 Fair 2 Very Poor 16 Gen Poor
Max Dispersion Late 38 Fair 1 Very Poor 20 Gen Poor
Category Day 3 1 2
Max LVORI Early 7 5 7
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 40 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 36 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
44 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 50 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
lower 80s. Minimum RH 60 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.
$$
TNZ070-280730-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 73-78 (0) 48-53 (+2) 74-79
RH % (24h trend) 30-35 (-1) 92-97 (+1) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var
Transport Wnd (mph) N 9 NE 3 N 6
Mixing Hgt(ft-agl) 4740 280 4250
Vent Rate (mph-ft) 42660 840 25500
Max Dispersion Early 26 Fair 2 Very Poor 16 Gen Poor
Max Dispersion Late 40 Fair 1 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 8 5 8
Max LVORI Late 2 8 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 clear. Lows in the lower 50s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 41 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 39 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
46 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
64 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.
$$
TNZ035-280730-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 73-78 (0) 45-50 (+1) 74-79
RH % (24h trend) 28-33 (-2) 95-100 (+9) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 6 Lgt/Var
Transport Wnd (mph) N 10 N 6 N 7
Mixing Hgt(ft-agl) 3930 320 4610
Vent Rate (mph-ft) 39300 1920 32270
Max Dispersion Early 30 Fair 3 Very Poor 24 Fair
Max Dispersion Late 35 Fair 3 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 7 5 8
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 38 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
40 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 53 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 59 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
71 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.
$$
TNZ012-280730-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 72-77 (0) 45-50 (+1) 73-78
RH % (24h trend) 30-35 (0) 95-100 (+7) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 10 NE 6 N 7
Mixing Hgt(ft-agl) 4010 340 4510
Vent Rate (mph-ft) 40100 2040 31570
Max Dispersion Early 29 Fair 3 Very Poor 23 Fair
Max Dispersion Late 36 Fair 2 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 7 5 8
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 38 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
38 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 51 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 58 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
70 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-280730-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 70-75 (0) 47-52 (+1) 71-76
RH % (24h trend) 34-39 (0) 92-97 (+6) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 6 Lgt/Var
Transport Wnd (mph) N 10 N 6 N 7
Mixing Hgt(ft-agl) 3930 330 4520
Vent Rate (mph-ft) 39300 1980 31640
Max Dispersion Early 32 Fair 3 Very Poor 23 Fair
Max Dispersion Late 39 Fair 2 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 6 4 7
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
42 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 80s. Minimum RH 55 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 62 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
74 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.
$$
TNZ014-280730-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 71-76 (-1) 45-50 (0) 73-78
RH % (24h trend) 35-40 (+2) 95-100 (+5) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var
Transport Wnd (mph) N 12 N 5 N 7
Mixing Hgt(ft-agl) 4010 320 4870
Vent Rate (mph-ft) 48120 1600 34090
Max Dispersion Early 33 Fair 3 Very Poor 22 Fair
Max Dispersion Late 40 Fair 2 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 8 6 9
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 44 percent. East
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
41 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 51 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Minimum RH 59 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. Minimum RH 70 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-280730-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 73-78 (-1) 47-52 (+1) 75-80
RH % (24h trend) 31-36 (-1) 93-98 (+3) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 10 N 6 N 7
Mixing Hgt(ft-agl) 4370 330 4790
Vent Rate (mph-ft) 43700 1980 33530
Max Dispersion Early 34 Fair 2 Very Poor 22 Fair
Max Dispersion Late 41 Gen Good 2 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 8 5 9
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 42 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Light and
variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 50 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light and
variable wind.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 57 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Northeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
lower 80s. Minimum RH 68 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-280730-
Anderson-
Including the cities of Oak Ridge and Clinton
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 73-78 (0) 48-53 (+1) 74-79
RH % (24h trend) 28-33 (-3) 91-96 (+7) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) NE 6 NE 5
PM 20FT Wnd (mph) Lgt/Var N 7 Lgt/Var
Transport Wnd (mph) N 10 N 6 N 7
Mixing Hgt(ft-agl) 4140 320 4470
Vent Rate (mph-ft) 41400 1920 31290
Max Dispersion Early 33 Fair 3 Very Poor 24 Fair
Max Dispersion Late 38 Fair 3 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 6 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...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 40 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 51 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 57 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. North winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 69 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-280730-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 75-80 (+1) 47-52 (+1) 76-81
RH % (24h trend) 28-33 (-3) 92-97 (+3) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var NE 5
Transport Wnd (mph) N 10 NE 5 NE 7
Mixing Hgt(ft-agl) 4650 290 4400
Vent Rate (mph-ft) 46500 1450 30800
Max Dispersion Early 32 Fair 2 Very Poor 23 Fair
Max Dispersion Late 39 Fair 2 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 7 5 8
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 39 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 39 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 80s. Minimum RH 48 percent. Southwest winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 53 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Northeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
65 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-280730-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 73-78 (+1) 48-53 (+2) 74-79
RH % (24h trend) 30-35 (-3) 92-97 (+5) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) N 5 Lgt/Var NE 6
Transport Wnd (mph) N 8 E 3 NE 7
Mixing Hgt(ft-agl) 4310 250 3620
Vent Rate (mph-ft) 34480 750 25340
Max Dispersion Early 20 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 29 Fair 1 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 39 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 37 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
45 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Minimum RH 51 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
62 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-280730-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+2) 48-53 (+1) 77-82
RH % (24h trend) 27-32 (-4) 92-97 (+5) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 9 N 6 NE 7
Mixing Hgt(ft-agl) 4530 280 4720
Vent Rate (mph-ft) 40770 1680 33040
Max Dispersion Early 28 Fair 3 Very Poor 24 Fair
Max Dispersion Late 37 Fair 2 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 6 5 8
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 39 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
and variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 80s. Minimum RH 53 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 57 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
70 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.
$$
TNZ068-280730-
Loudon-
Including the cities of Lenoir City and Loudon
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+2) 48-53 (+1) 76-81
RH % (24h trend) 28-33 (-4) 92-97 (+2) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) NE 6 NE 5
PM 20FT Wnd (mph) N 6 Lgt/Var NE 6
Transport Wnd (mph) N 10 NE 6 NE 8
Mixing Hgt(ft-agl) 4420 300 4300
Vent Rate (mph-ft) 44200 1800 34400
Max Dispersion Early 30 Fair 3 Very Poor 27 Fair
Max Dispersion Late 38 Fair 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 7 5 8
Max LVORI Late 2 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 80s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
50 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 55 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
67 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.
$$
TNZ071-280730-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 74-79 (+1) 48-53 (+2) 75-80
RH % (24h trend) 29-34 (-4) 92-97 (+4) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) NE 6 NE 6
PM 20FT Wnd (mph) N 7 NE 5 NE 7
Transport Wnd (mph) N 9 NE 5 NE 8
Mixing Hgt(ft-agl) 4320 290 3840
Vent Rate (mph-ft) 38880 1450 30720
Max Dispersion Early 28 Fair 2 Very Poor 23 Fair
Max Dispersion Late 36 Fair 2 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 6 4 7
Max LVORI Late 2 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 40 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
38 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
48 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 54 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
66 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-280730-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 75-80 (+2) 48-53 (+2) 76-81
RH % (24h trend) 28-33 (-5) 94-99 (+5) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) NE 6 NE 6
PM 20FT Wnd (mph) N 6 Lgt/Var NE 6
Transport Wnd (mph) N 12 NE 6 NE 9
Mixing Hgt(ft-agl) 3930 320 3820
Vent Rate (mph-ft) 47160 1920 34380
Max Dispersion Early 32 Fair 3 Very Poor 29 Fair
Max Dispersion Late 41 Gen Good 2 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 80s. Minimum RH 37 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
37 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
49 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 54 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
66 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-280730-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+3) 50-55 (+1) 77-82
RH % (24h trend) 26-31 (-6) 84-89 (+4) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 Lgt/Var
Transport Wnd (mph) N 10 N 7 NE 7
Mixing Hgt(ft-agl) 4140 320 4670
Vent Rate (mph-ft) 41400 2240 32690
Max Dispersion Early 27 Fair 3 Very Poor 23 Fair
Max Dispersion Late 39 Fair 3 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 5 3 5
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 41 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Light and variable
wind.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 43 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 57 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 61 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
76 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.
$$
TNZ084-280730-
Meigs-
Including the city of Big Spring
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 78-83 (+3) 49-54 (0) 78-83
RH % (24h trend) 26-31 (-5) 89-94 (+4) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var NE 5
Transport Wnd (mph) N 12 NE 6 NE 8
Mixing Hgt(ft-agl) 4260 300 4350
Vent Rate (mph-ft) 51120 1800 34800
Max Dispersion Early 27 Fair 3 Very Poor 27 Fair
Max Dispersion Late 42 Gen Good 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the mid 80s. Minimum RH 37 percent.
Light and variable wind.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
40 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
and variable wind.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 80s. Minimum RH 53 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Light and variable wind.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 56 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
69 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.
$$
TNZ085-280730-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+2) 48-53 (+1) 77-82
RH % (24h trend) 26-31 (-5) 93-98 (+3) 30-35
RH Recovery Excellent
AM 20FT Wnd (mph) NE 6 NE 6
PM 20FT Wnd (mph) N 6 Lgt/Var NE 6
Transport Wnd (mph) N 12 NE 7 NE 9
Mixing Hgt(ft-agl) 4200 310 4040
Vent Rate (mph-ft) 50400 2170 36360
Max Dispersion Early 31 Fair 3 Very Poor 28 Fair
Max Dispersion Late 42 Gen Good 2 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 80s. Minimum RH 34 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
37 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
49 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 53 percent. Southwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
66 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-280730-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 79-84 (+3) 51-56 (+1) 79-84
RH % (24h trend) 24-29 (-6) 83-88 (+6) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) NE 7 NE 6
PM 20FT Wnd (mph) N 7 N 8 NE 7
Transport Wnd (mph) N 12 N 7 N 8
Mixing Hgt(ft-agl) 4160 320 4380
Vent Rate (mph-ft) 49920 2240 35040
Max Dispersion Early 26 Fair 3 Very Poor 26 Fair
Max Dispersion Late 40 Fair 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 4 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 80s. Minimum RH 35 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Light and variable
wind.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
38 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 80s. Minimum RH 52 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Minimum RH 55 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
68 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-280730-
Bradley-
Including the cities of Cleveland and Tasso
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+2) 48-53 (+1) 78-83
RH % (24h trend) 26-31 (-5) 94-99 (+5) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) N 7 N 6
PM 20FT Wnd (mph) N 7 Lgt/Var NE 6
Transport Wnd (mph) N 13 N 7 N 9
Mixing Hgt(ft-agl) 3970 310 4100
Vent Rate (mph-ft) 51610 2170 36900
Max Dispersion Early 30 Fair 3 Very Poor 29 Fair
Max Dispersion Late 44 Gen Good 2 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 80s. Minimum RH 33 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Light and variable
wind.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
36 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
50 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 52 percent. South winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
63 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-280730-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
227 AM EDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 76-81 (+1) 47-52 (+1) 77-82
RH % (24h trend) 27-32 (-3) 92-97 (+4) 28-33
RH Recovery Excellent
AM 20FT Wnd (mph) NE 7 NE 6
PM 20FT Wnd (mph) N 7 Lgt/Var N 6
Transport Wnd (mph) N 13 NE 6 N 9
Mixing Hgt(ft-agl) 3500 350 3850
Vent Rate (mph-ft) 45500 2100 34650
Max Dispersion Early 28 Fair 3 Very Poor 27 Fair
Max Dispersion Late 38 Fair 3 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 80s. Minimum RH 33 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH
34 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 47 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 80s. Minimum RH 50 percent. South winds less than
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
60 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-280730-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
127 AM CDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 75-80 (+1) 48-53 (+1) 76-81
RH % (24h trend) 26-31 (-2) 84-89 (+3) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 N 6 Lgt/Var
Transport Wnd (mph) N 10 NE 7 NE 7
Mixing Hgt(ft-agl) 3840 340 4970
Vent Rate (mph-ft) 38400 2380 34790
Max Dispersion Early 28 Fair 3 Very Poor 24 Fair
Max Dispersion Late 36 Fair 3 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 5 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 50. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 38 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Light and variable
wind.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 41 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 55 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 60 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 74 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.
$$
TNZ081-280730-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
127 AM CDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 74-79 (+1) 48-53 (+1) 76-81
RH % (24h trend) 26-31 (-4) 82-87 (+5) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 N 7 Lgt/Var
Transport Wnd (mph) N 12 NE 7 N 7
Mixing Hgt(ft-agl) 3790 340 4780
Vent Rate (mph-ft) 45480 2380 33460
Max Dispersion Early 26 Fair 3 Very Poor 23 Fair
Max Dispersion Late 36 Fair 3 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 50. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 38 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Southeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 42 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 56 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 61 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
74 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.
$$
TNZ098-280730-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
127 AM CDT Sun Sep 27 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 77-82 (+1) 49-54 (0) 78-83
RH % (24h trend) 23-28 (-3) 79-84 (+8) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) N 6 N 7 Lgt/Var
Transport Wnd (mph) N 10 NE 7 N 7
Mixing Hgt(ft-agl) 3980 330 5100
Vent Rate (mph-ft) 39800 2310 35700
Max Dispersion Early 25 Fair 3 Very Poor 23 Fair
Max Dispersion Late 38 Fair 3 Very Poor 31 Fair
Category Day 3 1 3
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 80s. Minimum RH 32 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. East winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 36 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Minimum RH 50 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 54 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
66 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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