
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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053
FNUS54 KMRX 171830
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
230 PM EDT Sat Oct 17 2026
.DISCUSSION...
Dry and cool conditions will continue with areas of frost across the
Cumberland Plateau, northeast Tennessee, southwest Virginia, and the
mountains into Sunday morning. A slow warming trend is then expected
into the upcoming week with no rain.
VAZ001-181930-
Lee-
Including the city of Rose Hill
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 32-37 (-8) 62-67 (+10) 35-40 68-73
RH % (24h trend) 84-89 (-14) 27-32 (-26) 69-74 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 Lgt/Var
PM 20FT Wnd (mph) NE 7 Lgt/Var NE 6 Lgt/Var
Transport Wnd (mph) NE 7 E 10 E 6 NE 7
Mixing Hgt(ft-agl) 380 3220 380 3660
Vent Rate (mph-ft) 2660 32200 2280 25620
Max Dispersion Early 4 Very Poor 24 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 29 Fair 3 Very Poor 23 Fair
Category Day 1 3 1 2
Max LVORI Early 5 5 3 3
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. 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 lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 38 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. North 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 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.
$$
VAZ002-181930-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 30-35 (-8) 60-65 (+12) 34-39 64-69
RH % (24h trend) 90-95 (-8) 28-33 (-30) 66-71 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 Lgt/Var
PM 20FT Wnd (mph) NE 11 Lgt/Var E 7 N 5
Transport Wnd (mph) NE 8 E 9 SE 7 NE 9
Mixing Hgt(ft-agl) 400 3090 400 3310
Vent Rate (mph-ft) 3200 27810 2800 29790
Max Dispersion Early 5 Very Poor 19 Gen Poor 3 Very Poor 22 Fair
Max Dispersion Late 4 Very Poor 26 Fair 3 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 5 6 3 3
Max LVORI Late 6 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 35 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
37 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 43 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 46 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 47 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-181930-
Scott VA-
Including the city of Hiltons
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 34-39 (-9) 62-67 (+10) 36-41 67-72
RH % (24h trend) 81-86 (-17) 28-33 (-24) 67-72 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 Lgt/Var
PM 20FT Wnd (mph) NE 11 NE 7 NE 9 N 5
Transport Wnd (mph) NE 8 E 10 E 6 NE 8
Mixing Hgt(ft-agl) 390 3340 360 3540
Vent Rate (mph-ft) 3120 33400 2160 28320
Max Dispersion Early 4 Very Poor 25 Fair 4 Very Poor 18 Gen Poor
Max Dispersion Late 4 Very Poor 30 Fair 3 Very Poor 26 Fair
Category Day 1 3 1 3
Max LVORI Early 4 4 3 3
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 33 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...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 around 70. Minimum RH 40 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs around 70. 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 44 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.
$$
VAZ006-181930-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 31-36 (-9) 59-64 (+11) 33-38 64-69
RH % (24h trend) 85-90 (-13) 29-34 (-26) 68-73 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 8 NE 6
PM 20FT Wnd (mph) NE 11 E 7 E 9 N 5
Transport Wnd (mph) NE 8 E 10 E 7 NE 9
Mixing Hgt(ft-agl) 390 3160 360 3560
Vent Rate (mph-ft) 3120 31600 2520 32040
Max Dispersion Early 6 Very Poor 24 Fair 3 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 29 Fair
Category Day 1 3 1 3
Max LVORI Early 4 4 3 3
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 35 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
37 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 45 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 46 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-181930-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 30-35 (-11) 59-64 (+9) 33-38 65-70
RH % (24h trend) 85-90 (-13) 29-34 (-22) 67-72 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 6
PM 20FT Wnd (mph) NE 11 NE 8 E 10 N 5
Transport Wnd (mph) NE 8 E 12 E 7 NE 9
Mixing Hgt(ft-agl) 400 3040 340 3460
Vent Rate (mph-ft) 3200 36480 2380 31140
Max Dispersion Early 4 Very Poor 28 Fair 3 Very Poor 19 Gen Poor
Max Dispersion Late 3 Very Poor 32 Fair 3 Very Poor 28 Fair
Category Day 1 3 1 3
Max LVORI Early 5 4 3 3
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 35 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. 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 upper 60s. Minimum RH 43 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 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 47 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-181930-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 29-34 (-9) 57-62 (+9) 32-37 63-68
RH % (24h trend) 83-88 (-15) 27-32 (-28) 64-69 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) NE 9 Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) E 9 E 12 E 8 NE 10
Mixing Hgt(ft-agl) 380 2980 330 3210
Vent Rate (mph-ft) 3420 35760 2640 32100
Max Dispersion Early 9 Poor 28 Fair 4 Very Poor 20 Gen Poor
Max Dispersion Late 4 Very Poor 29 Fair 3 Very Poor 28 Fair
Category Day 1 3 1 3
Max LVORI Early 5 3 3 3
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
36 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 60s. Minimum RH 45 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 60s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-181930-
Southeast Carter-
Including the city of Hampton
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 30-35 (-9) 58-63 (+11) 33-38 62-67
RH % (24h trend) 85-90 (-13) 26-31 (-33) 63-68 28-33
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 Lgt/Var
PM 20FT Wnd (mph) NE 12 Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) E 8 E 10 SE 8 NE 9
Mixing Hgt(ft-agl) 380 3090 370 3020
Vent Rate (mph-ft) 3040 30900 2960 27180
Max Dispersion Early 12 Poor 27 Fair 4 Very Poor 19 Gen Poor
Max Dispersion Late 4 Very Poor 28 Fair 4 Very Poor 25 Fair
Category Day 1 3 1 2
Max LVORI Early 5 3 3 2
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 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 43 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 60s. Minimum RH 43 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 49 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-181930-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 31-36 (-9) 59-64 (+11) 35-40 62-67
RH % (24h trend) 85-90 (-13) 27-32 (-33) 62-67 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) NE 13 Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) E 7 E 9 E 7 NE 9
Mixing Hgt(ft-agl) 390 3420 340 2690
Vent Rate (mph-ft) 2730 30780 2380 24210
Max Dispersion Early 12 Poor 23 Fair 4 Very Poor 15 Gen Poor
Max Dispersion Late 4 Very Poor 26 Fair 3 Very Poor 22 Fair
Category Day 1 3 1 2
Max LVORI Early 5 3 3 3
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 36 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 60s. Minimum RH 43 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 60s. Minimum RH 42 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 47 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-181930-
Southeast Greene-
Including the city of Cedar Creek
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 30-35 (-10) 60-65 (+10) 34-39 62-67
RH % (24h trend) 88-93 (-10) 27-32 (-23) 62-67 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 NE 5
PM 20FT Wnd (mph) NE 11 NE 5 SE 8 Lgt/Var
Transport Wnd (mph) E 6 E 8 E 7 N 8
Mixing Hgt(ft-agl) 380 3400 350 2610
Vent Rate (mph-ft) 2280 27200 2450 20880
Max Dispersion Early 7 Poor 17 Gen Poor 3 Very Poor 12 Poor
Max Dispersion Late 3 Very Poor 21 Fair 3 Very Poor 18 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 5 6 3 3
Max LVORI Late 6 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 40. Southeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
36 percent. North 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 40 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 40 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 42 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-181930-
Cocke Smoky Mountains-
Including the city of Hartford
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 33-38 (-8) 61-66 (+11) 37-42 62-67
RH % (24h trend) 87-92 (-10) 26-31 (-29) 60-65 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 7 Lgt/Var
PM 20FT Wnd (mph) SE 10 Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) SE 6 E 8 SE 7 N 7
Mixing Hgt(ft-agl) 370 3210 350 2510
Vent Rate (mph-ft) 2220 25680 2450 17570
Max Dispersion Early 7 Poor 20 Gen Poor 4 Very Poor 12 Poor
Max Dispersion Late 3 Very Poor 23 Fair 3 Very Poor 15 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 3 3 3
Max LVORI Late 5 2 2 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. South winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 37 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
35 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. South winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. South winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 40 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the upper 60s. Minimum RH 44 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-181930-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 32-37 (-6) 58-63 (+12) 38-43 60-65
RH % (24h trend) 83-88 (-12) 33-38 (-30) 61-66 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 15 Lgt/Var SE 8 N 5
Transport Wnd (mph) E 7 E 7 E 6 NE 7
Mixing Hgt(ft-agl) 390 2530 330 2480
Vent Rate (mph-ft) 2730 17710 1980 17360
Max Dispersion Early 9 Poor 12 Poor 3 Very Poor 13 Gen Poor
Max Dispersion Late 4 Very Poor 15 Gen Poor 3 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 3 3 2
Max LVORI Late 4 2 2 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 38 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 39 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 60s. Minimum RH 42 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 mid 60s. Minimum RH 48 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.
$$
TNZ072-181930-
Blount Smoky Mountains-
Including the city of Cades Cove
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 36-41 (-6) 62-67 (+9) 40-45 64-69
RH % (24h trend) 79-84 (-15) 35-40 (-21) 72-77 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 13 G21 Lgt/Var SE 7 N 6
Transport Wnd (mph) E 6 NE 6 E 5 NE 7
Mixing Hgt(ft-agl) 410 2680 330 2530
Vent Rate (mph-ft) 2460 16080 1650 17710
Max Dispersion Early 7 Poor 8 Poor 3 Very Poor 13 Gen Poor
Max Dispersion Late 4 Very Poor 13 Gen Poor 3 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 4 3 3
Max LVORI Late 4 3 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 37 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 40s. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 46 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-181930-
Southeast Monroe-
Including the cities of Citico and Coker Creek
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 34-39 (-6) 61-66 (+8) 38-43 63-68
RH % (24h trend) 88-93 (-8) 34-39 (-24) 83-88 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 13 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 5 NE 6 E 5 N 7
Mixing Hgt(ft-agl) 380 2700 380 2580
Vent Rate (mph-ft) 1900 16200 1900 18060
Max Dispersion Early 6 Very Poor 7 Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 3 Very Poor 13 Gen Poor 2 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 5 5 5 4
Max LVORI Late 6 3 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 41 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the upper 60s. Minimum RH
38 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 upper 60s. Minimum RH 39 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 41 percent. North
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 47 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-181930-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 34-39 (-8) 64-69 (+8) 36-41 65-70
RH % (24h trend) 95-100 (+4) 31-36 (-21) 84-89 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 15 Lgt/Var SE 6 N 6
Transport Wnd (mph) E 5 E 6 SE 5 N 8
Mixing Hgt(ft-agl) 330 3330 310 3070
Vent Rate (mph-ft) 1650 19980 1550 24560
Max Dispersion Early 6 Very Poor 11 Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 2 Very Poor 16 Gen Poor 2 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 6 7 5 4
Max LVORI Late 8 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 37 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-181930-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 33-38 (-7) 64-69 (+10) 35-40 66-71
RH % (24h trend) 93-98 (+2) 28-33 (-25) 79-84 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 11 Lgt/Var Lgt/Var NW 5
Transport Wnd (mph) E 5 E 6 E 5 N 7
Mixing Hgt(ft-agl) 340 3470 340 3240
Vent Rate (mph-ft) 1700 20820 1700 22680
Max Dispersion Early 5 Very Poor 11 Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 18 Gen Poor 2 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 6 4 4
Max LVORI Late 7 2 4 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...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 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 36 percent.
Northwest 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 43 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.
$$
NCZ061-181930-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 32-37 (-7) 62-67 (+9) 34-39 66-71
RH % (24h trend) 90-95 (0) 29-34 (-28) 76-81 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var N 5
PM 20FT Wnd (mph) NE 11 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) E 6 E 8 NE 6 N 6
Mixing Hgt(ft-agl) 360 3380 360 3650
Vent Rate (mph-ft) 2160 27040 2160 21900
Max Dispersion Early 6 Very Poor 19 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 25 Fair 3 Very Poor 18 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 5 5 3 3
Max LVORI Late 5 2 3 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 35 percent.
Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
West winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 50 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-181930-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 33-38 (-9) 64-69 (+9) 35-40 69-74
RH % (24h trend) 84-89 (-14) 28-33 (-22) 71-76 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var NE 6 Lgt/Var
Transport Wnd (mph) NE 6 E 10 E 7 NE 7
Mixing Hgt(ft-agl) 360 3230 360 3750
Vent Rate (mph-ft) 2160 32300 2520 26250
Max Dispersion Early 3 Very Poor 24 Fair 3 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 29 Fair 3 Very Poor 23 Fair
Category Day 1 3 1 2
Max LVORI Early 5 5 3 3
Max LVORI Late 6 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. 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 around 40. 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. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 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 41 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.
$$
TNZ016-181930-
Hawkins-
Including the city of Mooresburg
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 33-38 (-10) 64-69 (+9) 35-40 69-74
RH % (24h trend) 85-90 (-13) 30-35 (-20) 75-80 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 6 NE 5 NE 6 Lgt/Var
Transport Wnd (mph) NE 7 E 10 NE 6 NE 6
Mixing Hgt(ft-agl) 370 3320 350 3310
Vent Rate (mph-ft) 2590 33200 2100 19860
Max Dispersion Early 3 Very Poor 23 Fair 4 Very Poor 14 Gen Poor
Max Dispersion Late 3 Very Poor 29 Fair 2 Very Poor 18 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 5 5 3 4
Max LVORI Late 6 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
36 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows around 40. Northeast winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-181930-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 32-37 (-11) 63-68 (+10) 34-39 67-72
RH % (24h trend) 87-92 (-10) 27-32 (-22) 75-80 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 NE 5
PM 20FT Wnd (mph) NE 8 NE 7 E 9 Lgt/Var
Transport Wnd (mph) NE 6 E 9 E 6 NE 8
Mixing Hgt(ft-agl) 370 3610 350 3320
Vent Rate (mph-ft) 2220 32490 2100 26560
Max Dispersion Early 3 Very Poor 24 Fair 3 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 31 Fair 2 Very Poor 24 Fair
Category Day 1 3 1 3
Max LVORI Early 5 5 3 3
Max LVORI Late 6 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. 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...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 41 percent. North
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 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 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.
$$
TNZ046-181930-
Northwest Carter-
Including the city of Elizabethton
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 32-37 (-10) 62-67 (+11) 34-39 66-71
RH % (24h trend) 85-90 (-13) 24-29 (-25) 66-71 27-32
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 Lgt/Var
PM 20FT Wnd (mph) NE 7 E 6 E 8 Lgt/Var
Transport Wnd (mph) E 6 E 10 E 6 NE 8
Mixing Hgt(ft-agl) 380 3650 360 3090
Vent Rate (mph-ft) 2280 36500 2160 24720
Max Dispersion Early 6 Very Poor 28 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 32 Fair 3 Very Poor 23 Fair
Category Day 1 3 1 2
Max LVORI Early 5 4 3 3
Max LVORI Late 5 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 33 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 39 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 43 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-181930-
Washington TN-
Including the city of Johnson City
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 31-36 (-12) 63-68 (+9) 33-38 66-71
RH % (24h trend) 91-96 (-7) 28-33 (-23) 77-82 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 7 NE 5 E 6 Lgt/Var
Transport Wnd (mph) E 5 E 9 E 5 NE 8
Mixing Hgt(ft-agl) 350 3720 350 2870
Vent Rate (mph-ft) 1750 33480 1750 22960
Max Dispersion Early 4 Very Poor 20 Gen Poor 3 Very Poor 13 Gen Poor
Max Dispersion Late 3 Very Poor 29 Fair 3 Very Poor 19 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 5 6 3 4
Max LVORI Late 7 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...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 in the lower 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs around 70. Minimum RH 41 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.
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 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.
$$
TNZ042-181930-
Northwest Greene-
Including the city of Greeneville
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 32-37 (-11) 64-69 (+9) 34-39 67-72
RH % (24h trend) 91-96 (-7) 29-34 (-18) 78-83 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 Lgt/Var
PM 20FT Wnd (mph) NE 8 NE 5 E 7 Lgt/Var
Transport Wnd (mph) E 7 E 8 E 6 NE 7
Mixing Hgt(ft-agl) 350 3410 320 2900
Vent Rate (mph-ft) 2450 27280 1920 20300
Max Dispersion Early 4 Very Poor 17 Gen Poor 3 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 25 Fair 2 Very Poor 17 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 5 6 3 4
Max LVORI Late 7 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. East winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
36 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-181930-
Grainger-
Including the city of Bean Station
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 36-41 (-8) 64-69 (+7) 37-42 69-74
RH % (24h trend) 84-89 (-11) 29-34 (-19) 79-84 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 8 E 5 NE 6 Lgt/Var
Transport Wnd (mph) NE 7 E 10 E 7 NE 7
Mixing Hgt(ft-agl) 400 3070 360 3550
Vent Rate (mph-ft) 2800 30700 2520 24850
Max Dispersion Early 4 Very Poor 23 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 22 Fair
Category Day 1 3 1 2
Max LVORI Early 5 5 3 4
Max LVORI Late 5 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 34 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 mid 70s. Minimum RH 36 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 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 mid 70s. Minimum RH 41 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.
$$
TNZ039-181930-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 35-40 (-9) 64-69 (+7) 36-41 68-73
RH % (24h trend) 88-93 (-8) 29-34 (-18) 79-84 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 5 NE 6 Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 E 10 E 7 NE 7
Mixing Hgt(ft-agl) 370 3180 340 3240
Vent Rate (mph-ft) 2590 31800 2380 22680
Max Dispersion Early 4 Very Poor 19 Gen Poor 3 Very Poor 11 Poor
Max Dispersion Late 3 Very Poor 28 Fair 2 Very Poor 18 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 5 6 3 4
Max LVORI Late 6 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 40. Light and variable
wind.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. Light and variable wind.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-181930-
Northwest Cocke-
Including the cities of Bybee and Newport
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 34-39 (-10) 64-69 (+8) 36-41 66-71
RH % (24h trend) 91-96 (-6) 28-33 (-17) 77-82 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 8 NE 6 E 7 Lgt/Var
Transport Wnd (mph) E 6 E 9 SE 5 NE 7
Mixing Hgt(ft-agl) 340 3210 330 2770
Vent Rate (mph-ft) 2040 28890 1650 19390
Max Dispersion Early 4 Very Poor 16 Gen Poor 3 Very Poor 9 Poor
Max Dispersion Late 2 Very Poor 25 Fair 2 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 6 3 4
Max LVORI Late 7 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. East 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 mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 70s. 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 in the lower 70s. Minimum RH 39 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 41 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.
$$
TNZ070-181930-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 36-41 (-9) 65-70 (+7) 37-42 68-73
RH % (24h trend) 88-93 (-8) 30-35 (-16) 84-89 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 7 NE 6 Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 E 10 E 6 NE 7
Mixing Hgt(ft-agl) 400 3040 310 2880
Vent Rate (mph-ft) 3200 30400 1860 20160
Max Dispersion Early 5 Very Poor 17 Gen Poor 3 Very Poor 10 Poor
Max Dispersion Late 3 Very Poor 29 Fair 2 Very Poor 17 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 4 6 3 6
Max LVORI Late 6 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Light and
variable wind.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Northeast 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. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 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 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 42 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.
$$
TNZ035-181930-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 33-38 (-8) 62-67 (+8) 36-41 67-72
RH % (24h trend) 95-100 (0) 31-36 (-23) 89-94 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 Lgt/Var
PM 20FT Wnd (mph) NE 11 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 E 8 E 6 NE 8
Mixing Hgt(ft-agl) 350 3060 350 3990
Vent Rate (mph-ft) 2450 24480 2100 31920
Max Dispersion Early 4 Very Poor 18 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 3 Very Poor 24 Fair 2 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 5 7 4 6
Max LVORI Late 7 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North 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 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. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 40 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 42 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.
$$
TNZ012-181930-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 33-38 (-8) 62-67 (+8) 36-41 67-72
RH % (24h trend) 95-100 (-2) 28-33 (-25) 87-92 30-35
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 E 10 E 7 NE 8
Mixing Hgt(ft-agl) 390 3150 350 3840
Vent Rate (mph-ft) 3120 31500 2450 30720
Max Dispersion Early 5 Very Poor 22 Fair 2 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 2 Very Poor 27 Fair
Category Day 1 3 1 3
Max LVORI Early 5 7 3 5
Max LVORI Late 7 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 34 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 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 lower 40s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 70. Minimum RH 38 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 41 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 41 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.
$$
TNZ013-181930-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 35-40 (-7) 60-65 (+8) 38-43 65-70
RH % (24h trend) 88-93 (-9) 30-35 (-27) 77-82 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 11 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 E 10 E 7 NE 7
Mixing Hgt(ft-agl) 370 3020 370 3540
Vent Rate (mph-ft) 2590 30200 2590 24780
Max Dispersion Early 6 Very Poor 20 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 2 Very Poor 23 Fair
Category Day 1 3 1 2
Max LVORI Early 5 5 3 4
Max LVORI Late 6 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs around 70. Minimum RH 37 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 41 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North 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 mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...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.
$$
TNZ014-181930-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 34-39 (-8) 63-68 (+9) 37-42 69-74
RH % (24h trend) 89-94 (-9) 28-33 (-24) 74-79 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) NE 6 E 12 E 7 NE 7
Mixing Hgt(ft-agl) 360 3130 370 3660
Vent Rate (mph-ft) 2160 37560 2590 25620
Max Dispersion Early 4 Very Poor 23 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 31 Fair 3 Very Poor 22 Fair
Category Day 1 3 1 2
Max LVORI Early 5 5 3 4
Max LVORI Late 6 2 3 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 40. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 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 lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the lower 40s. North 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 mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 42 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.
$$
TNZ037-181930-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 36-41 (-8) 64-69 (+8) 38-43 69-74
RH % (24h trend) 87-92 (-9) 30-35 (-22) 80-85 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) NE 8 Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) NE 7 E 10 NE 6 NE 8
Mixing Hgt(ft-agl) 380 3110 370 3540
Vent Rate (mph-ft) 2660 31100 2220 28320
Max Dispersion Early 4 Very Poor 23 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 25 Fair
Category Day 1 3 1 3
Max LVORI Early 5 5 3 5
Max LVORI Late 6 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 35 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
North 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 41 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 mid 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.
$$
TNZ036-181930-
Anderson-
Including the cities of Oak Ridge and Clinton
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 37-42 (-7) 62-67 (+7) 39-44 68-73
RH % (24h trend) 84-89 (-9) 33-38 (-19) 83-88 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 Lgt/Var
PM 20FT Wnd (mph) NE 12 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 10 E 9 NE 6 NE 8
Mixing Hgt(ft-agl) 410 2970 370 3380
Vent Rate (mph-ft) 4100 26730 2220 27040
Max Dispersion Early 5 Very Poor 18 Gen Poor 3 Very Poor 16 Gen Poor
Max Dispersion Late 4 Very Poor 24 Fair 2 Very Poor 24 Fair
Category Day 1 2 1 3
Max LVORI Early 4 5 3 5
Max LVORI Late 5 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
36 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-181930-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 38-43 (-8) 64-69 (+6) 38-43 68-73
RH % (24h trend) 83-88 (-9) 32-37 (-17) 87-92 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 9 NE 5 Lgt/Var Lgt/Var
Transport Wnd (mph) NE 9 E 9 NE 5 NE 8
Mixing Hgt(ft-agl) 410 3020 310 3200
Vent Rate (mph-ft) 3690 27180 1550 25600
Max Dispersion Early 5 Very Poor 18 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 25 Fair 2 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 4 5 4 6
Max LVORI Late 5 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.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.
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 mid 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 mid 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 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.
$$
TNZ073-181930-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 35-40 (-9) 64-69 (+7) 38-43 67-72
RH % (24h trend) 90-95 (-8) 32-37 (-17) 83-88 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 13 NE 6 Lgt/Var Lgt/Var
Transport Wnd (mph) E 6 E 7 SE 3 NE 7
Mixing Hgt(ft-agl) 390 2750 260 2710
Vent Rate (mph-ft) 2340 19250 780 18970
Max Dispersion Early 6 Very Poor 12 Poor 2 Very Poor 11 Poor
Max Dispersion Late 4 Very Poor 20 Gen Poor 1 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 5 6 3 5
Max LVORI Late 6 2 4 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. 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 mid 40s. East 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. East winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 40 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 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.
$$
TNZ067-181930-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 38-43 (-6) 63-68 (+5) 39-44 69-74
RH % (24h trend) 86-91 (-9) 36-41 (-16) 93-98 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 12 E 8 NE 3 NE 8
Mixing Hgt(ft-agl) 410 3060 340 3620
Vent Rate (mph-ft) 4920 24480 1020 28960
Max Dispersion Early 5 Very Poor 17 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 21 Fair 2 Very Poor 25 Fair
Category Day 1 2 1 3
Max LVORI Early 4 5 4 7
Max LVORI Late 5 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.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.
Light and variable wind.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 39 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 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 mid 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.
$$
TNZ068-181930-
Loudon-
Including the cities of Lenoir City and Loudon
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 38-43 (-7) 63-68 (+5) 38-43 68-73
RH % (24h trend) 85-90 (-8) 38-43 (-14) 95-100 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 9 G17 Lgt/Var Lgt/Var NE 5
Transport Wnd (mph) NE 14 E 7 NE 3 NE 9
Mixing Hgt(ft-agl) 420 3030 330 3240
Vent Rate (mph-ft) 5880 21210 990 29160
Max Dispersion Early 6 Very Poor 14 Gen Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 4 Very Poor 18 Gen Poor 1 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 4 5 6 8
Max LVORI Late 5 3 8 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-181930-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 37-42 (-8) 64-69 (+6) 39-44 68-73
RH % (24h trend) 87-92 (-7) 37-42 (-15) 89-94 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 Lgt/Var
PM 20FT Wnd (mph) NE 15 NE 5 Lgt/Var NE 6
Transport Wnd (mph) NE 7 E 7 SE 3 NE 9
Mixing Hgt(ft-agl) 390 2810 310 2890
Vent Rate (mph-ft) 2730 19670 930 26010
Max Dispersion Early 7 Poor 11 Poor 2 Very Poor 13 Gen Poor
Max Dispersion Late 4 Very Poor 18 Gen Poor 2 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 4 5 4 6
Max LVORI Late 5 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
38 percent. Northeast 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 39 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 41 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 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.
$$
TNZ086-181930-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Clear Clear
Temp (24h trend) 37-42 (-7) 63-68 (+5) 38-43 67-72
RH % (24h trend) 90-95 (-6) 38-43 (-14) 93-98 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 11 G19 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 NE 6 SE 3 NE 9
Mixing Hgt(ft-agl) 380 2790 330 2990
Vent Rate (mph-ft) 2280 16740 990 26910
Max Dispersion Early 7 Poor 9 Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 4 Very Poor 14 Gen Poor 2 Very Poor 25 Fair
Category Day 1 2 1 2
Max LVORI Early 4 6 6 7
Max LVORI Late 6 3 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
39 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-181930-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 38-43 (-6) 62-67 (+5) 39-44 68-73
RH % (24h trend) 84-89 (-9) 39-44 (-15) 91-96 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 Lgt/Var
PM 20FT Wnd (mph) NE 9 G17 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 12 E 6 N 3 NE 8
Mixing Hgt(ft-agl) 420 2680 340 3550
Vent Rate (mph-ft) 5040 16080 1020 28400
Max Dispersion Early 6 Very Poor 14 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 5 Very Poor 15 Gen Poor 2 Very Poor 25 Fair
Category Day 1 2 1 3
Max LVORI Early 4 5 4 7
Max LVORI Late 5 3 7 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
40 percent. Light and variable wind.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 44 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 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.
$$
TNZ084-181930-
Meigs-
Including the city of Big Spring
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 39-44 (-5) 64-69 (+5) 39-44 69-74
RH % (24h trend) 85-90 (-7) 38-43 (-12) 95-100 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 8 G18 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 13 E 5 NE 3 NE 8
Mixing Hgt(ft-agl) 430 2860 330 3350
Vent Rate (mph-ft) 5590 14300 990 26800
Max Dispersion Early 6 Very Poor 12 Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 5 Very Poor 15 Gen Poor 1 Very Poor 25 Fair
Category Day 1 1 1 3
Max LVORI Early 4 5 7 9
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Light and variable
wind.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light and
variable wind.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
Light and variable wind.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
Light and variable wind.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-181930-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 38-43 (-6) 64-69 (+5) 37-42 68-73
RH % (24h trend) 88-93 (-5) 37-42 (-11) 95-100 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 12 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 NE 5 SE 3 NE 9
Mixing Hgt(ft-agl) 420 2890 320 3300
Vent Rate (mph-ft) 2940 14450 960 29700
Max Dispersion Early 6 Very Poor 10 Poor 2 Very Poor 15 Gen Poor
Max Dispersion Late 5 Very Poor 11 Poor 1 Very Poor 26 Fair
Category Day 1 1 1 3
Max LVORI Early 4 5 7 9
Max LVORI Late 6 3 9 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 38 percent.
Northeast winds less than 10 mph.
.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.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 40s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the mid 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 40 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 mid 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.
$$
TNZ099-181930-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 40-45 (-6) 63-68 (+4) 40-45 67-72
RH % (24h trend) 83-88 (0) 38-43 (-11) 88-93 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 Lgt/Var
PM 20FT Wnd (mph) NE 14 Lgt/Var Lgt/Var NE 6
Transport Wnd (mph) NE 14 NE 5 NE 5 NE 8
Mixing Hgt(ft-agl) 430 2770 350 3590
Vent Rate (mph-ft) 6020 13850 1750 28720
Max Dispersion Early 7 Poor 9 Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 6 Very Poor 11 Poor 2 Very Poor 27 Fair
Category Day 1 1 1 3
Max LVORI Early 3 5 5 6
Max LVORI Late 5 3 6 3
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the mid 40s. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-181930-
Bradley-
Including the cities of Cleveland and Tasso
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 38-43 (-7) 64-69 (+4) 37-42 68-73
RH % (24h trend) 89-94 (0) 37-42 (-10) 94-99 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 11 G19 Lgt/Var Lgt/Var N 6
Transport Wnd (mph) NE 7 NE 5 S 3 N 9
Mixing Hgt(ft-agl) 400 2960 330 3410
Vent Rate (mph-ft) 2800 14800 990 30690
Max Dispersion Early 7 Poor 10 Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 5 Very Poor 14 Gen Poor 1 Very Poor 27 Fair
Category Day 1 1 1 3
Max LVORI Early 4 6 8 7
Max LVORI Late 6 3 8 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...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 mid 70s. Minimum RH 36 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 mid 70s. Minimum RH 40 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 mid 70s. Minimum RH 43 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.
$$
TNZ101-181930-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
230 PM EDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 36-41 (-7) 65-70 (+6) 37-42 67-72
RH % (24h trend) 92-97 (+2) 33-38 (-13) 89-94 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 11 G19 Lgt/Var Lgt/Var N 5
Transport Wnd (mph) NE 6 NE 6 SE 3 N 9
Mixing Hgt(ft-agl) 370 3070 360 3220
Vent Rate (mph-ft) 2220 18420 1080 28980
Max Dispersion Early 6 Very Poor 9 Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 15 Gen Poor 2 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 5 7 6 6
Max LVORI Late 7 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 37 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-181930-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
130 PM CDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 36-41 (-5) 62-67 (+6) 37-42 67-72
RH % (24h trend) 87-92 (-10) 33-38 (-18) 87-92 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 Lgt/Var
PM 20FT Wnd (mph) NE 11 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 E 7 E 5 NE 8
Mixing Hgt(ft-agl) 410 2660 350 4210
Vent Rate (mph-ft) 3280 18620 1750 33680
Max Dispersion Early 5 Very Poor 14 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 5 Very Poor 16 Gen Poor 2 Very Poor 30 Fair
Category Day 1 2 1 3
Max LVORI Early 5 5 4 6
Max LVORI Late 6 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
34 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 34 percent.
North 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 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 mid 70s. Minimum RH 42 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.
$$
TNZ081-181930-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
130 PM CDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 36-41 (-6) 62-67 (+6) 38-43 66-71
RH % (24h trend) 87-92 (-6) 34-39 (-17) 84-89 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 Lgt/Var
PM 20FT Wnd (mph) NE 12 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 E 5 SE 5 NE 8
Mixing Hgt(ft-agl) 410 2810 340 4170
Vent Rate (mph-ft) 3280 14050 1700 33360
Max Dispersion Early 6 Very Poor 11 Poor 2 Very Poor 21 Fair
Max Dispersion Late 5 Very Poor 13 Gen Poor 2 Very Poor 30 Fair
Category Day 1 1 1 3
Max LVORI Early 4 5 4 5
Max LVORI Late 5 3 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 70s. Minimum RH 35 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 42 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-181930-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
130 PM CDT Sat Oct 17 2026
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Clear Clear
Temp (24h trend) 39-44 (-5) 63-68 (+5) 40-45 67-72
RH % (24h trend) 82-87 (-1) 34-39 (-12) 80-85 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 7 Lgt/Var
PM 20FT Wnd (mph) NE 13 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 E 5 SE 3 NE 8
Mixing Hgt(ft-agl) 410 2980 310 4330
Vent Rate (mph-ft) 3280 14900 930 34640
Max Dispersion Early 6 Very Poor 10 Poor 2 Very Poor 22 Fair
Max Dispersion Late 5 Very Poor 13 Gen Poor 1 Very Poor 30 Fair
Category Day 1 1 1 3
Max LVORI Early 3 5 4 4
Max LVORI Late 5 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Clear. Lows in the mid 40s. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 36 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 40s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 33 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 mid 70s. Minimum RH 33 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 40s. North 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 upper 40s. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 41 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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