Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >
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816
FNUS54 KMRX 190648
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
248 AM EDT Mon Oct 19 2026
.DISCUSSION...
A slow warming trend will begin today. Light winds, clear skies,
and particularly low humidity for the rest of the next 7 days
underneath high pressure.
VAZ001-200800-
Lee-
Including the city of Rose Hill
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 68-73 (+6) 38-43 (+3) 69-74
RH % (24h trend) 21-26 (-5) 82-87 (+10) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 6 N 5
Transport Wnd (mph) N 7 NE 7 NE 7
Mixing Hgt(ft-agl) 3700 380 3130
Vent Rate (mph-ft) 25900 2660 21910
Max Dispersion Early 15 Gen Poor 3 Very Poor 17 Gen Poor
Max Dispersion Late 22 Fair 3 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 4 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 40. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 35 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 43 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 43 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.
$$
VAZ002-200800-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 66-71 (+6) 38-43 (+3) 66-71
RH % (24h trend) 22-27 (-8) 84-89 (+17) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NE 6
PM 20FT Wnd (mph) N 5 N 6 N 6
Transport Wnd (mph) N 8 NE 7 N 8
Mixing Hgt(ft-agl) 3320 400 2370
Vent Rate (mph-ft) 26560 2800 18960
Max Dispersion Early 19 Gen Poor 3 Very Poor 18 Gen Poor
Max Dispersion Late 24 Fair 3 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 3 3 4
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 40. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
39 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 38 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 42 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 43 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-200800-
Scott VA-
Including the city of Hiltons
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (+7) 38-43 (+3) 70-75
RH % (24h trend) 20-25 (-7) 81-86 (+10) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NE 6
PM 20FT Wnd (mph) N 5 NE 7 N 7
Transport Wnd (mph) N 7 NE 7 N 8
Mixing Hgt(ft-agl) 3720 390 3280
Vent Rate (mph-ft) 26040 2730 26240
Max Dispersion Early 15 Gen Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 24 Fair 3 Very Poor 24 Fair
Category Day 2 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
38 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 35 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 43 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-200800-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 66-71 (+7) 37-42 (+4) 66-71
RH % (24h trend) 19-24 (-12) 83-88 (+17) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) N 5 NE 5 N 7
Transport Wnd (mph) N 9 NE 7 N 8
Mixing Hgt(ft-agl) 3390 390 2800
Vent Rate (mph-ft) 30510 2730 22400
Max Dispersion Early 17 Gen Poor 3 Very Poor 18 Gen Poor
Max Dispersion Late 26 Fair 3 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 3 4 4
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 44 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 45 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-200800-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+7) 36-41 (+4) 68-73
RH % (24h trend) 18-23 (-4) 81-86 (+13) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) N 5 NE 6 N 7
Transport Wnd (mph) N 8 NE 6 N 8
Mixing Hgt(ft-agl) 3420 370 3160
Vent Rate (mph-ft) 27360 2220 25280
Max Dispersion Early 14 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 3 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 39 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 44 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 30s. East winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 44 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 45 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.
$$
TNZ018-200800-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 64-69 (+7) 36-41 (+4) 66-71
RH % (24h trend) 17-22 (-12) 72-77 (+10) 19-24
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 9 N 7 N 8
Mixing Hgt(ft-agl) 3060 330 3340
Vent Rate (mph-ft) 27540 2310 26720
Max Dispersion Early 19 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 22 Fair
Category Day 2 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
36 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 35 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 45 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s. Minimum RH 44 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 60s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-200800-
Southeast Carter-
Including the city of Hampton
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 63-68 (+5) 39-44 (+5) 66-71
RH % (24h trend) 18-23 (-11) 65-70 (+6) 20-25
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 N 8
Mixing Hgt(ft-agl) 2840 370 3250
Vent Rate (mph-ft) 25560 2220 26000
Max Dispersion Early 17 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 22 Fair 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 2 3 3
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
36 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 36 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 43 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s. Minimum RH 44 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 60s. Minimum RH 44 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.
$$
TNZ045-200800-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 63-68 (+4) 40-45 (+5) 66-71
RH % (24h trend) 19-24 (-8) 65-70 (+6) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 9 N 6 N 7
Mixing Hgt(ft-agl) 2550 360 2690
Vent Rate (mph-ft) 22950 2160 18830
Max Dispersion Early 17 Gen Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 21 Fair 2 Very Poor 18 Gen Poor
Category Day 2 1 2
Max LVORI Early 2 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
36 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 35 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 41 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s. Minimum RH 42 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows around 40. Southeast winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-200800-
Southeast Greene-
Including the city of Cedar Creek
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 63-68 (+3) 39-44 (+5) 66-71
RH % (24h trend) 21-26 (-5) 72-77 (+12) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) N 6 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) N 8 N 5 N 7
Mixing Hgt(ft-agl) 2710 350 2520
Vent Rate (mph-ft) 21680 1750 17640
Max Dispersion Early 13 Gen Poor 2 Very Poor 10 Poor
Max Dispersion Late 19 Gen Poor 2 Very Poor 16 Gen Poor
Category Day 2 1 2
Max LVORI Early 3 3 4
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
34 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows around 40. Southeast winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-200800-
Cocke Smoky Mountains-
Including the city of Hartford
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 65-70 (+4) 42-47 (+5) 67-72
RH % (24h trend) 22-27 (-3) 67-72 (+12) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) N 7 SW 3 N 6
Mixing Hgt(ft-agl) 2510 310 2470
Vent Rate (mph-ft) 17570 930 14820
Max Dispersion Early 12 Poor 2 Very Poor 10 Poor
Max Dispersion Late 16 Gen Poor 2 Very Poor 13 Gen Poor
Category Day 2 1 2
Max LVORI Early 2 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
33 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 41 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-200800-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 62-67 (+3) 42-47 (+4) 64-69
RH % (24h trend) 27-32 (-5) 58-63 (+1) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NE 6
PM 20FT Wnd (mph) NE 5 E 7 Lgt/Var
Transport Wnd (mph) NE 8 E 6 NE 6
Mixing Hgt(ft-agl) 2140 330 2420
Vent Rate (mph-ft) 17120 1980 14520
Max Dispersion Early 12 Poor 3 Very Poor 12 Poor
Max Dispersion Late 14 Gen Poor 3 Very Poor 13 Gen Poor
Category Day 2 1 2
Max LVORI Early 2 3 2
Max LVORI Late 3 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 34 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 35 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 42 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the mid 60s. Minimum RH 46 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.
$$
TNZ072-200800-
Blount Smoky Mountains-
Including the city of Cades Cove
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 66-71 (+3) 44-49 (+4) 68-73
RH % (24h trend) 26-31 (-12) 58-63 (-4) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 E 7 N 5
Transport Wnd (mph) NE 9 E 7 NE 7
Mixing Hgt(ft-agl) 2540 360 2670
Vent Rate (mph-ft) 22860 2520 18690
Max Dispersion Early 14 Gen Poor 3 Very Poor 11 Poor
Max Dispersion Late 19 Gen Poor 3 Very Poor 15 Gen Poor
Category Day 2 1 2
Max LVORI Early 3 3 3
Max LVORI Late 3 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 36 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs around 70. Minimum RH 48 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-200800-
Southeast Monroe-
Including the cities of Citico and Coker Creek
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 65-70 (+3) 42-47 (+4) 68-73
RH % (24h trend) 27-32 (-12) 66-71 (-5) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) N 9 NE 6 N 6
Mixing Hgt(ft-agl) 2440 390 2840
Vent Rate (mph-ft) 21960 2340 17040
Max Dispersion Early 15 Gen Poor 3 Very Poor 9 Poor
Max Dispersion Late 20 Gen Poor 2 Very Poor 15 Gen Poor
Category Day 2 1 2
Max LVORI Early 3 3 3
Max LVORI Late 3 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
37 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 46 percent. North
winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 48 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-200800-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+3) 39-44 (+4) 69-74
RH % (24h trend) 27-32 (-4) 84-89 (+7) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) N 5 Lgt/Var
PM 20FT Wnd (mph) N 5 NE 7 N 5
Transport Wnd (mph) N 9 E 5 N 6
Mixing Hgt(ft-agl) 2780 330 3270
Vent Rate (mph-ft) 25020 1650 19620
Max Dispersion Early 19 Gen Poor 3 Very Poor 9 Poor
Max Dispersion Late 22 Fair 2 Very Poor 16 Gen Poor
Category Day 2 1 2
Max LVORI Early 3 4 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
33 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 35 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-200800-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+3) 39-44 (+5) 70-75
RH % (24h trend) 26-31 (-6) 78-83 (+4) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 NE 5 Lgt/Var
Transport Wnd (mph) N 7 NE 5 N 5
Mixing Hgt(ft-agl) 2880 350 3360
Vent Rate (mph-ft) 20160 1750 16800
Max Dispersion Early 14 Gen Poor 3 Very Poor 8 Poor
Max Dispersion Late 17 Gen Poor 2 Very Poor 15 Gen Poor
Category Day 2 1 2
Max LVORI Early 4 5 5
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...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
33 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-200800-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+4) 39-44 (+6) 68-73
RH % (24h trend) 21-26 (-7) 69-74 (+3) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) N 5 N 5
PM 20FT Wnd (mph) Lgt/Var NE 6 Lgt/Var
Transport Wnd (mph) N 6 N 6 N 5
Mixing Hgt(ft-agl) 3060 330 3910
Vent Rate (mph-ft) 18360 1980 19550
Max Dispersion Early 13 Gen Poor 3 Very Poor 11 Poor
Max Dispersion Late 15 Gen Poor 2 Very Poor 16 Gen Poor
Category Day 2 1 2
Max LVORI Early 3 4 3
Max LVORI Late 3 3 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 36 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 50 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the upper 60s. Minimum RH 45 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-200800-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 69-74 (+5) 36-41 (+1) 71-76
RH % (24h trend) 21-26 (-4) 84-89 (+5) 21-26
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 7 NE 6 NE 7
Mixing Hgt(ft-agl) 3940 350 3220
Vent Rate (mph-ft) 27580 2100 22540
Max Dispersion Early 13 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 4 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 40. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Light and variable wind.
*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.
$$
TNZ016-200800-
Hawkins-
Including the city of Mooresburg
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 70-75 (+6) 37-42 (+3) 72-77
RH % (24h trend) 20-25 (-8) 85-90 (+3) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 6 NE 6 NE 7
Mixing Hgt(ft-agl) 3720 350 3390
Vent Rate (mph-ft) 22320 2100 23730
Max Dispersion Early 10 Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 19 Gen Poor 2 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 5 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 40. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-200800-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (+6) 37-42 (+4) 71-76
RH % (24h trend) 19-24 (+1) 87-92 (+11) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var N 6
Transport Wnd (mph) N 8 NE 6 NE 7
Mixing Hgt(ft-agl) 3620 340 3380
Vent Rate (mph-ft) 28960 2040 23660
Max Dispersion Early 11 Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 4 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 40. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
37 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 42 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 44 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.
$$
TNZ046-200800-
Northwest Carter-
Including the city of Elizabethton
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 67-72 (+5) 38-43 (+4) 69-74
RH % (24h trend) 17-22 (-8) 74-79 (+9) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 8 N 5 N 8
Mixing Hgt(ft-agl) 3200 350 3240
Vent Rate (mph-ft) 25600 1750 25920
Max Dispersion Early 14 Gen Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
34 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows around 40. Southeast winds less
than 10 mph.
.SUNDAY...Sunny. Highs around 70. Minimum RH 40 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-200800-
Washington TN-
Including the city of Johnson City
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 68-73 (+4) 37-42 (+4) 70-75
RH % (24h trend) 19-24 (-7) 89-94 (+15) 21-26
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 7 NE 5 NE 8
Mixing Hgt(ft-agl) 3410 330 3110
Vent Rate (mph-ft) 23870 1650 24880
Max Dispersion Early 12 Poor 2 Very Poor 12 Poor
Max Dispersion Late 22 Fair 2 Very Poor 19 Gen Poor
Category Day 2 1 2
Max LVORI Early 4 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
36 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 43 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.
$$
TNZ042-200800-
Northwest Greene-
Including the city of Greeneville
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 69-74 (+5) 37-42 (+4) 71-76
RH % (24h trend) 20-25 (-7) 86-91 (+10) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 7 NE 6 NE 7
Mixing Hgt(ft-agl) 3420 300 3050
Vent Rate (mph-ft) 23940 1800 21350
Max Dispersion Early 10 Poor 2 Very Poor 12 Poor
Max Dispersion Late 20 Gen Poor 2 Very Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 4 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows around 40. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 40. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-200800-
Grainger-
Including the city of Bean Station
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 70-75 (+5) 39-44 (+2) 72-77
RH % (24h trend) 21-26 (-6) 80-85 (-1) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) N 6 NE 7 NE 7
Mixing Hgt(ft-agl) 3630 330 3360
Vent Rate (mph-ft) 21780 2310 23520
Max Dispersion Early 13 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 20 Gen Poor 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 5 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 35 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-200800-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 69-74 (+4) 39-44 (+3) 72-77
RH % (24h trend) 21-26 (-5) 83-88 (+2) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 6 NE 7 NE 7
Mixing Hgt(ft-agl) 3510 330 3230
Vent Rate (mph-ft) 21060 2310 22610
Max Dispersion Early 9 Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 18 Gen Poor 2 Very Poor 21 Fair
Category Day 2 1 2
Max LVORI Early 5 5 7
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
36 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-200800-
Northwest Cocke-
Including the cities of Bybee and Newport
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 68-73 (+3) 40-45 (+4) 70-75
RH % (24h trend) 21-26 (-4) 79-84 (+8) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 NE 5 NE 6
Mixing Hgt(ft-agl) 3140 310 2760
Vent Rate (mph-ft) 18840 1550 16560
Max Dispersion Early 9 Poor 2 Very Poor 10 Poor
Max Dispersion Late 17 Gen Poor 1 Very Poor 16 Gen Poor
Category Day 2 1 2
Max LVORI Early 4 4 5
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
34 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 42 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.
$$
TNZ070-200800-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 69-74 (+4) 40-45 (+3) 71-76
RH % (24h trend) 22-27 (-5) 80-85 (-2) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 NE 7 NE 7
Mixing Hgt(ft-agl) 3380 320 3040
Vent Rate (mph-ft) 20280 2240 21280
Max Dispersion Early 8 Poor 2 Very Poor 12 Poor
Max Dispersion Late 17 Gen Poor 2 Very Poor 18 Gen Poor
Category Day 2 1 2
Max LVORI Early 6 5 7
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-200800-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+4) 39-44 (+3) 68-73
RH % (24h trend) 26-31 (-8) 90-95 (+2) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 7 Lgt/Var
Transport Wnd (mph) N 7 NE 7 NE 7
Mixing Hgt(ft-agl) 3960 330 3320
Vent Rate (mph-ft) 27720 2310 23240
Max Dispersion Early 19 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 6 6 6
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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
33 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Light and variable wind.
*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.
$$
TNZ012-200800-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+3) 39-44 (+3) 67-72
RH % (24h trend) 28-33 (-2) 87-92 (+3) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 7 NE 7 NE 8
Mixing Hgt(ft-agl) 3850 320 2850
Vent Rate (mph-ft) 26950 2240 22800
Max Dispersion Early 18 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 5 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 46 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-200800-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 65-70 (+4) 41-46 (+3) 66-71
RH % (24h trend) 28-33 (-1) 80-85 (+3) 27-32
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 7 NE 7 N 8
Mixing Hgt(ft-agl) 3630 340 3050
Vent Rate (mph-ft) 25410 2380 24400
Max Dispersion Early 17 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 22 Fair 2 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 4 4 5
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 38 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 42 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 51 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
50 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-200800-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 68-73 (+4) 38-43 (+2) 70-75
RH % (24h trend) 22-27 (-5) 86-91 (+7) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 7 NE 6 N 7
Mixing Hgt(ft-agl) 3770 340 3210
Vent Rate (mph-ft) 26390 2040 22470
Max Dispersion Early 14 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 23 Fair 2 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 4 4 6
Max LVORI Late 3 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-200800-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 69-74 (+4) 40-45 (+3) 71-76
RH % (24h trend) 23-28 (-4) 82-87 (-2) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) N 7 NE 6 NE 7
Mixing Hgt(ft-agl) 3680 330 3420
Vent Rate (mph-ft) 25760 1980 23940
Max Dispersion Early 16 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 22 Fair 2 Very Poor 25 Fair
Category Day 2 1 2
Max LVORI Early 5 4 6
Max LVORI Late 3 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
46 percent. Light and variable wind.
*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.
$$
TNZ036-200800-
Anderson-
Including the cities of Oak Ridge and Clinton
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 68-73 (+5) 42-47 (+4) 70-75
RH % (24h trend) 24-29 (-5) 79-84 (-5) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 7 Lgt/Var
Transport Wnd (mph) NE 7 NE 7 NE 8
Mixing Hgt(ft-agl) 3660 360 3330
Vent Rate (mph-ft) 25620 2520 26640
Max Dispersion Early 15 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 22 Fair 3 Very Poor 24 Fair
Category Day 2 1 3
Max LVORI Early 5 4 5
Max LVORI Late 3 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
36 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
47 percent. Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-200800-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 70-75 (+5) 40-45 (+3) 72-77
RH % (24h trend) 23-28 (-5) 83-88 (-8) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 8 NE 7 NE 8
Mixing Hgt(ft-agl) 3640 330 3060
Vent Rate (mph-ft) 29120 2310 24480
Max Dispersion Early 15 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 24 Fair 3 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-200800-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Clear
Temp (24h trend) 69-74 (+4) 41-46 (+3) 70-75
RH % (24h trend) 24-29 (-7) 80-85 (+2) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var NE 5
Transport Wnd (mph) NE 7 E 6 NE 6
Mixing Hgt(ft-agl) 2960 310 2630
Vent Rate (mph-ft) 20720 1860 15780
Max Dispersion Early 9 Poor 2 Very Poor 12 Poor
Max Dispersion Late 18 Gen Poor 2 Very Poor 14 Gen Poor
Category Day 2 1 2
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-200800-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (+5) 41-46 (+3) 70-75
RH % (24h trend) 26-31 (-9) 80-85 (-15) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 NE 6 NE 7
Mixing Hgt(ft-agl) 3760 330 3090
Vent Rate (mph-ft) 26320 1980 21630
Max Dispersion Early 13 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 24 Fair 2 Very Poor 20 Gen Poor
Category Day 2 1 2
Max LVORI Early 8 6 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...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 53 percent.
Light and variable wind.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. Light and variable wind.
*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.
$$
TNZ068-200800-
Loudon-
Including the cities of Lenoir City and Loudon
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (+5) 41-46 (+3) 71-76
RH % (24h trend) 24-29 (-8) 82-87 (-16) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var NE 5
Transport Wnd (mph) NE 9 NE 7 N 9
Mixing Hgt(ft-agl) 3410 350 3080
Vent Rate (mph-ft) 30690 2450 27720
Max Dispersion Early 14 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 26 Fair 3 Very Poor 23 Fair
Category Day 3 1 2
Max LVORI Early 9 7 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-200800-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 70-75 (+5) 41-46 (+3) 71-76
RH % (24h trend) 23-28 (-9) 80-85 (-5) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NE 6
PM 20FT Wnd (mph) NE 6 E 5 NE 7
Transport Wnd (mph) NE 9 NE 7 NE 8
Mixing Hgt(ft-agl) 3160 330 2840
Vent Rate (mph-ft) 28440 2310 22720
Max Dispersion Early 14 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 22 Fair
Category Day 2 1 2
Max LVORI Early 5 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 49 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.
$$
TNZ086-200800-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (+5) 40-45 (+3) 70-75
RH % (24h trend) 25-30 (-10) 82-87 (-8) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var
Transport Wnd (mph) N 10 NE 7 N 8
Mixing Hgt(ft-agl) 3050 350 2920
Vent Rate (mph-ft) 30500 2450 23360
Max Dispersion Early 17 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 27 Fair 2 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 7 5 7
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
38 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
North winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-200800-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 68-73 (+5) 43-48 (+4) 69-74
RH % (24h trend) 28-33 (-11) 73-78 (-20) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 5 Lgt/Var
Transport Wnd (mph) NE 8 N 6 N 7
Mixing Hgt(ft-agl) 3440 350 3060
Vent Rate (mph-ft) 27520 2100 21420
Max Dispersion Early 14 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 24 Fair 3 Very Poor 17 Gen Poor
Category Day 3 1 2
Max LVORI Early 8 5 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...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 50 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 54 percent.
Light and variable wind.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
Light and variable wind.
*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.
$$
TNZ084-200800-
Meigs-
Including the city of Big Spring
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (+5) 42-47 (+4) 70-75
RH % (24h trend) 28-33 (-10) 80-85 (-18) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 9 NE 7 N 7
Mixing Hgt(ft-agl) 3300 330 2920
Vent Rate (mph-ft) 29700 2310 20440
Max Dispersion Early 14 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 25 Fair 2 Very Poor 18 Gen Poor
Category Day 3 1 2
Max LVORI Early 10 8 7
Max LVORI Late 3 8 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
Light and variable wind.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 50 percent.
Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-200800-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Mclear Mclear
Temp (24h trend) 69-74 (+5) 39-44 (+3) 70-75
RH % (24h trend) 26-31 (-9) 86-91 (-11) 26-31
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 7 N 8
Mixing Hgt(ft-agl) 3270 340 2930
Vent Rate (mph-ft) 32700 2380 23440
Max Dispersion Early 17 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 29 Fair 2 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 10 8 9
Max LVORI Late 3 10 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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-200800-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 68-73 (+4) 44-49 (+4) 69-74
RH % (24h trend) 27-32 (-10) 76-81 (-16) 27-32
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) NE 6 N 6 NE 5
Transport Wnd (mph) NE 9 NE 6 N 8
Mixing Hgt(ft-agl) 3420 330 2960
Vent Rate (mph-ft) 30780 1980 23680
Max Dispersion Early 16 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 27 Fair 3 Very Poor 19 Gen Poor
Category Day 3 1 2
Max LVORI Early 6 7 5
Max LVORI Late 3 7 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
East winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds
less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-200800-
Bradley-
Including the cities of Cleveland and Tasso
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 69-74 (+4) 40-45 (+3) 70-75
RH % (24h trend) 27-32 (-8) 88-93 (-9) 26-31
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 NE 7 N 8
Mixing Hgt(ft-agl) 3390 320 3060
Vent Rate (mph-ft) 40680 2240 24480
Max Dispersion Early 17 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 34 Fair 2 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 7 9 9
Max LVORI Late 3 10 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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-200800-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
248 AM EDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 69-74 (+3) 40-45 (+4) 71-76
RH % (24h trend) 26-31 (-8) 86-91 (0) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var
Transport Wnd (mph) N 10 NE 6 N 7
Mixing Hgt(ft-agl) 3000 350 2980
Vent Rate (mph-ft) 30000 2100 20860
Max Dispersion Early 17 Gen Poor 3 Very Poor 12 Poor
Max Dispersion Late 26 Fair 2 Very Poor 18 Gen Poor
Category Day 3 1 2
Max LVORI Early 5 4 7
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-200800-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
148 AM CDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+3) 41-46 (+4) 69-74
RH % (24h trend) 27-32 (-10) 74-79 (-16) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 6 Lgt/Var
Transport Wnd (mph) NE 8 NE 8 N 7
Mixing Hgt(ft-agl) 3830 340 3510
Vent Rate (mph-ft) 30640 2720 24570
Max Dispersion Early 19 Gen Poor 3 Very Poor 12 Poor
Max Dispersion Late 27 Fair 3 Very Poor 21 Fair
Category Day 3 1 2
Max LVORI Early 6 5 4
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...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
33 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 46 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-200800-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
148 AM CDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 66-71 (+3) 42-47 (+4) 68-73
RH % (24h trend) 27-32 (-13) 70-75 (-19) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var N 6 Lgt/Var
Transport Wnd (mph) N 8 NE 8 NE 7
Mixing Hgt(ft-agl) 3770 330 3490
Vent Rate (mph-ft) 30160 2640 24430
Max Dispersion Early 20 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 29 Fair 3 Very Poor 22 Fair
Category Day 3 1 2
Max LVORI Early 5 5 4
Max LVORI Late 3 5 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
34 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 34 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 48 percent. East
winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 50 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-200800-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
148 AM CDT Mon Oct 19 2026
Today Tonight Tue
Cloud Cover Clear Clear Mclear
Temp (24h trend) 67-72 (+3) 43-48 (+4) 69-74
RH % (24h trend) 25-30 (-12) 71-76 (-12) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var N 6 Lgt/Var
Transport Wnd (mph) NE 8 N 7 NE 6
Mixing Hgt(ft-agl) 3930 340 3540
Vent Rate (mph-ft) 31440 2380 21240
Max Dispersion Early 18 Gen Poor 3 Very Poor 13 Gen Poor
Max Dispersion Late 27 Fair 3 Very Poor 18 Gen Poor
Category Day 3 1 2
Max LVORI Early 4 5 4
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...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
34 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 50 percent. East
winds less than 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
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Days 6-10 |
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Days 8-14 |
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Additional Forecasts and Outlooks
Fire Weather Outlook Issued by the Storm Prediction Center
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