Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
840
FNUS54 KMRX 271754
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
154 PM EDT Sat Sep 27 2025
.DISCUSSION...
Showers and storms will taper off through the evening, followed by
fog developing across most of the Tennessee Valley tonight. Sunday
will be dry, sunny, and warm with high temperatures mainly in the
lower to mid 80s. A chance of rain will return to eastern portions
of the area on Monday.
VAZ001-281900-
Lee-
Including the city of Rose Hill
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Temp (24h trend) 55-60 (-3) 76-81 (+3) 56-61 76-81
RH % (24h trend) 95-100 (0) 45-50 (-21) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 E 5
PM 20FT Wnd (mph) Lgt/Var NE 6 NE 7 E 6
Transport Wnd (mph) NE 7 NE 10 E 8 E 12
Mixing Hgt(ft-agl) 250 4830 100 4650
Vent Rate (mph-ft) 1750 48300 800 55800
Max Dispersion Early 3 Very Poor 36 Fair 5 Very Poor 46 Gen Good
Max Dispersion Late 3 Very Poor 44 Gen Good 4 Very Poor 47 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 9 6 8
Max LVORI Late 8 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...Partly cloudy with a slight chance of showers.
Lows around 60. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 69 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 54 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 53 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-281900-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 54-59 (-2) 72-77 (+2) 53-58 73-78
RH % (24h trend) 95-100 (0) 52-57 (-21) 95-100 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 E 7
PM 20FT Wnd (mph) Lgt/Var NE 7 NE 7 NE 7
Transport Wnd (mph) NE 5 NE 12 E 7 E 12
Mixing Hgt(ft-agl) 130 4450 10 4470
Vent Rate (mph-ft) 650 53400 70 53640
Max Dispersion Early 3 Very Poor 33 Fair 4 Very Poor 39 Fair
Max Dispersion Late 2 Very Poor 43 Gen Good 3 Very Poor 45 Gen Good
Category Day 1 3 1 3
Max LVORI Early 8 9 7 9
Max LVORI Late 9 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Showers
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 76 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 59 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
55 percent. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 54 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 52 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.
$$
VAZ005-281900-
Scott VA-
Including the city of Hiltons
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 56-61 (-3) 76-81 (+3) 56-61 76-81
RH % (24h trend) 95-100 (0) 46-51 (-21) 95-100 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 NE 7
PM 20FT Wnd (mph) Lgt/Var NE 8 NE 7 E 8
Transport Wnd (mph) NE 6 NE 10 NE 8 E 12
Mixing Hgt(ft-agl) 190 4720 60 4750
Vent Rate (mph-ft) 1140 47200 480 57000
Max Dispersion Early 2 Very Poor 36 Fair 4 Very Poor 40 Fair
Max Dispersion Late 3 Very Poor 42 Gen Good 3 Very Poor 47 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 9 6 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 20 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.03 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 70 percent. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 54 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
50 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 50 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 49 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.
$$
VAZ006-281900-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 55-60 (-3) 73-78 (+3) 54-59 72-77
RH % (24h trend) 95-100 (+1) 48-53 (-19) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 E 8
PM 20FT Wnd (mph) Lgt/Var NE 8 NE 8 E 8
Transport Wnd (mph) N 5 NE 8 E 8 E 13
Mixing Hgt(ft-agl) 200 4720 50 4940
Vent Rate (mph-ft) 1000 37760 400 64220
Max Dispersion Early 2 Very Poor 29 Fair 3 Very Poor 43 Gen Good
Max Dispersion Late 2 Very Poor 36 Fair 3 Very Poor 53 Gen Good
Category Day 1 3 1 4
Max LVORI Early 8 9 7 9
Max LVORI Late 8 3 9 3
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.06 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 72 percent. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 55 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
51 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 50 percent.
Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-281900-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 55-60 (-3) 75-80 (+4) 54-59 73-78
RH % (24h trend) 95-100 (+1) 49-54 (-18) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 E 7
PM 20FT Wnd (mph) Lgt/Var NE 8 NE 8 E 8
Transport Wnd (mph) NE 6 NE 9 E 8 E 13
Mixing Hgt(ft-agl) 270 4540 140 4930
Vent Rate (mph-ft) 1620 40860 1120 64090
Max Dispersion Early 2 Very Poor 31 Fair 4 Very Poor 41 Gen Good
Max Dispersion Late 2 Very Poor 38 Fair 4 Very Poor 52 Gen Good
Category Day 1 3 1 4
Max LVORI Early 8 9 7 9
Max LVORI Late 9 3 9 3
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.10 0.00 0.00 0.01
Precip Begin 8 PM 8 AM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. East winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 76 percent. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 57 percent. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50. East winds 5 to
10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
54 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
52 percent. East winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. East winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
50 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-281900-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (-3) 73-78 (+4) 53-58 71-76
RH % (24h trend) 95-100 (0) 51-56 (-18) 95-100 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 E 7
PM 20FT Wnd (mph) Lgt/Var NE 5 E 5 E 7
Transport Wnd (mph) NE 5 NE 7 E 9 E 13
Mixing Hgt(ft-agl) 140 4060 110 4100
Vent Rate (mph-ft) 700 28420 990 53300
Max Dispersion Early 3 Very Poor 23 Fair 4 Very Poor 44 Gen Good
Max Dispersion Late 2 Very Poor 25 Fair 4 Very Poor 48 Gen Good
Category Day 1 2 1 3
Max LVORI Early 9 9 8 8
Max LVORI Late 9 4 9 4
Precip Chance (%) 40 0 0 30
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.06 0.00 0.00 0.01
Precip Begin 8 PM 8 AM
Precip End 11 PM Continuing
Chance of Thunder (%) 40 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 76 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 58 percent. East winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
54 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
53 percent. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs around 70. Minimum RH 51 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-281900-
Southeast Carter-
Including the city of Hampton
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (-2) 71-76 (+3) 53-58 69-74
RH % (24h trend) 95-100 (0) 53-58 (-17) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 E 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 8 E 7
Transport Wnd (mph) NE 5 NE 7 E 9 E 12
Mixing Hgt(ft-agl) 120 4030 30 4120
Vent Rate (mph-ft) 600 28210 270 49440
Max Dispersion Early 3 Very Poor 22 Fair 4 Very Poor 37 Fair
Max Dispersion Late 2 Very Poor 22 Fair 4 Very Poor 43 Gen Good
Category Day 1 2 1 3
Max LVORI Early 8 9 8 8
Max LVORI Late 8 4 9 4
Precip Chance (%) 40 0 0 30
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.03 0.00 0.00 0.01
Precip Begin 8 PM 8 AM
Precip End 11 PM Continuing
Chance of Thunder (%) 40 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 77 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 61 percent. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
56 percent. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
54 percent. Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
53 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.
$$
TNZ045-281900-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 55-60 (-3) 72-77 (+4) 54-59 71-76
RH % (24h trend) 95-100 (0) 56-61 (-17) 95-100 52-57
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 7 E 6
Transport Wnd (mph) NE 5 NE 7 E 8 E 10
Mixing Hgt(ft-agl) 100 3740 10 4250
Vent Rate (mph-ft) 500 26180 80 42500
Max Dispersion Early 3 Very Poor 20 Gen Poor 4 Very Poor 32 Fair
Max Dispersion Late 2 Very Poor 23 Fair 4 Very Poor 38 Fair
Category Day 1 2 1 3
Max LVORI Early 8 9 7 8
Max LVORI Late 8 4 9 4
Precip Chance (%) 40 0 0 30
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.01 0.00 0.00 0.01
Precip Begin 8 PM 8 AM
Precip End 11 PM Continuing
Chance of Thunder (%) 40 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 76 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 61 percent. East winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
54 percent. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
54 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
53 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.
$$
TNZ043-281900-
Southeast Greene-
Including the city of Cedar Creek
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 55-60 (-2) 73-78 (+6) 54-59 72-77
RH % (24h trend) 95-100 (0) 51-56 (-23) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var NE 5 SE 6 E 6
Transport Wnd (mph) E 3 NE 8 E 6 E 9
Mixing Hgt(ft-agl) 50 3390 4280
Vent Rate (mph-ft) 150 27120 0 38520
Max Dispersion Early 2 Very Poor 18 Gen Poor 2 Very Poor 27 Fair
Max Dispersion Late 1 Very Poor 25 Fair 2 Very Poor 36 Fair
Category Day 1 3 1 3
Max LVORI Early 9 10 8 9
Max LVORI Late 9 4 10 3
Precip Chance (%) 40 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.02 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 40 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs around
70. Minimum RH 73 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 61 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
52 percent. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 60s. Minimum RH 51 percent.
Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 52 percent.
Southeast winds 5 to 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.
$$
TNZ041-281900-
Cocke Smoky Mountains-
Including the city of Hartford
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (-3) 73-78 (+6) 56-61 73-78
RH % (24h trend) 95-100 (+2) 51-56 (-24) 94-99 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 E 8
PM 20FT Wnd (mph) Lgt/Var NE 7 SE 8 E 8
Transport Wnd (mph) NE 3 NE 8 SE 7 E 10
Mixing Hgt(ft-agl) 180 3630 60 4130
Vent Rate (mph-ft) 540 29040 420 41300
Max Dispersion Early 2 Very Poor 21 Fair 6 Very Poor 34 Fair
Max Dispersion Late 2 Very Poor 25 Fair 5 Very Poor 37 Fair
Category Day 1 3 1 3
Max LVORI Early 7 9 6 7
Max LVORI Late 7 3 7 4
Precip Chance (%) 40 0 0 30
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.04 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 40 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 70. Minimum RH 73 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
around 70. Minimum RH 64 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 54 percent. East winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
53 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs around 70. Minimum RH 53 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-281900-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 54-59 (-2) 70-75 (+4) 55-60 70-75
RH % (24h trend) 95-100 (+2) 54-59 (-20) 92-97 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 E 8
PM 20FT Wnd (mph) Lgt/Var NE 7 E 9 E 7
Transport Wnd (mph) NE 3 NE 8 E 7 E 8
Mixing Hgt(ft-agl) 50 2800 3800
Vent Rate (mph-ft) 150 22400 0 30400
Max Dispersion Early 2 Very Poor 18 Gen Poor 2 Very Poor 26 Fair
Max Dispersion Late 2 Very Poor 21 Fair 2 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 7 8 6 6
Max LVORI Late 7 4 6 4
Precip Chance (%) 40 0 0 30
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.08 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 40 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 60s. Minimum RH
76 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 68 percent. Northeast winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 59 percent. Northeast winds 5 to
10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 40s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 60s. Minimum RH
58 percent. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
57 percent. Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-281900-
Blount Smoky Mountains-
Including the city of Cades Cove
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 56-61 (-2) 75-80 (+5) 57-62 75-80
RH % (24h trend) 95-100 (+2) 51-56 (-20) 92-97 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 E 7
PM 20FT Wnd (mph) Lgt/Var NE 7 E 8 NE 6
Transport Wnd (mph) NE 3 NE 9 E 6 NE 7
Mixing Hgt(ft-agl) 190 3590 50 4420
Vent Rate (mph-ft) 570 32310 300 30940
Max Dispersion Early 2 Very Poor 30 Fair 4 Very Poor 22 Fair
Max Dispersion Late 4 Very Poor 33 Fair 4 Very Poor 31 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 6 7
Max LVORI Late 6 4 7 4
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.03 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
70 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 67 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 59 percent. Northeast winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 56 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
55 percent. Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-281900-
Southeast Monroe-
Including the cities of Citico and Coker Creek
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 55-60 (-2) 76-81 (+1) 55-60 75-80
RH % (24h trend) 95-100 (0) 49-54 (-11) 95-100 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var NE 5 E 6 Lgt/Var
Transport Wnd (mph) NE 6 NE 8 E 6 NE 7
Mixing Hgt(ft-agl) 130 3750 30 4110
Vent Rate (mph-ft) 780 30000 180 28770
Max Dispersion Early 2 Very Poor 21 Fair 2 Very Poor 19 Gen Poor
Max Dispersion Late 2 Very Poor 27 Fair 2 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 8 9 7 9
Max LVORI Late 8 3 9 5
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.01 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM 8 PM
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
67 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 67 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 58 percent. Northeast winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs around 70. Minimum RH 54 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
54 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-281900-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 55-60 (-3) 79-84 (+1) 56-61 78-83
RH % (24h trend) 95-100 (0) 47-52 (-8) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) N 6 N 5 E 6 NE 6
Transport Wnd (mph) NE 5 NE 6 E 6 E 7
Mixing Hgt(ft-agl) 200 4360 70 4730
Vent Rate (mph-ft) 1000 26160 420 33110
Max Dispersion Early 2 Very Poor 18 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 2 Very Poor 28 Fair 3 Very Poor 28 Fair
Category Day 1 2 1 3
Max LVORI Early 8 9 8 9
Max LVORI Late 8 3 10 4
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.01 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM 8 PM
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 66 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 55 percent. East winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
49 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-281900-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Mclear
Temp (24h trend) 55-60 (-2) 77-82 (-1) 55-60 76-81
RH % (24h trend) 95-100 (+1) 44-49 (-8) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 NE 6 E 6 E 7
Mixing Hgt(ft-agl) 250 4550 130 4490
Vent Rate (mph-ft) 1250 27300 780 31430
Max Dispersion Early 3 Very Poor 21 Fair 3 Very Poor 23 Fair
Max Dispersion Late 3 Very Poor 24 Fair 3 Very Poor 26 Fair
Category Day 1 3 1 3
Max LVORI Early 8 9 8 9
Max LVORI Late 8 4 9 4
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.01 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM 8 PM
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
65 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 67 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 55 percent. East winds less than
10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-281900-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Temp (24h trend) 53-58 (-3) 73-78 (-3) 54-59 72-77
RH % (24h trend) 95-100 (+1) 56-61 (-1) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 E 8
PM 20FT Wnd (mph) NE 5 Lgt/Var E 7 Lgt/Var
Transport Wnd (mph) N 5 E 6 E 7 E 8
Mixing Hgt(ft-agl) 160 4160 60 4520
Vent Rate (mph-ft) 800 24960 420 36160
Max Dispersion Early 2 Very Poor 21 Fair 4 Very Poor 31 Fair
Max Dispersion Late 3 Very Poor 22 Fair 4 Very Poor 33 Fair
Category Day 1 2 1 3
Max LVORI Early 8 9 8 9
Max LVORI Late 8 5 9 5
Precip Chance (%) 30 0 0 30
Precip Type Tstms None None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.00 0.02
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
76 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs around
70. Minimum RH 77 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. East winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 64 percent. Southeast winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 40s. East winds less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 60s. Minimum RH 60 percent. Southeast winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 62 percent. Southeast winds less
than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-281900-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 55-60 (-3) 78-83 (+5) 55-60 77-82
RH % (24h trend) 95-100 (0) 46-51 (-20) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var NE 5 NE 6 NE 5
Transport Wnd (mph) NE 5 NE 10 E 8 E 12
Mixing Hgt(ft-agl) 170 4910 60 4490
Vent Rate (mph-ft) 850 49100 480 53880
Max Dispersion Early 2 Very Poor 35 Fair 4 Very Poor 44 Gen Good
Max Dispersion Late 2 Very Poor 47 Gen Good 3 Very Poor 45 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 9 6 9
Max LVORI Late 9 3 10 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...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 67 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 54 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-281900-
Hawkins-
Including the city of Mooresburg
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 56-61 (-3) 78-83 (+6) 56-61 77-82
RH % (24h trend) 95-100 (0) 48-53 (-23) 95-100 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 6 NE 6 NE 6
Transport Wnd (mph) NE 5 NE 10 NE 8 E 12
Mixing Hgt(ft-agl) 190 4880 100 4410
Vent Rate (mph-ft) 950 48800 800 52920
Max Dispersion Early 2 Very Poor 35 Fair 4 Very Poor 39 Fair
Max Dispersion Late 2 Very Poor 43 Gen Good 3 Very Poor 44 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 10 6 9
Max LVORI Late 9 3 10 3
Precip Chance (%) 20 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.02 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 71 percent. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 58 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
53 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 53 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 52 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-281900-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Pcldy
Temp (24h trend) 57-62 (-3) 77-82 (+4) 55-60 76-81
RH % (24h trend) 95-100 (+1) 50-55 (-19) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 E 7
PM 20FT Wnd (mph) Lgt/Var NE 8 NE 8 E 8
Transport Wnd (mph) NE 5 NE 8 E 7 E 12
Mixing Hgt(ft-agl) 290 4710 150 5070
Vent Rate (mph-ft) 1450 37680 1050 60840
Max Dispersion Early 2 Very Poor 33 Fair 4 Very Poor 39 Fair
Max Dispersion Late 2 Very Poor 35 Fair 3 Very Poor 52 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 10 7 9
Max LVORI Late 9 3 10 3
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.08 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 73 percent. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 58 percent. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
East winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-281900-
Northwest Carter-
Including the city of Elizabethton
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (-3) 76-81 (+5) 55-60 74-79
RH % (24h trend) 95-100 (+1) 49-54 (-17) 95-100 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 E 6
PM 20FT Wnd (mph) Lgt/Var NE 5 E 6 E 7
Transport Wnd (mph) NE 3 NE 7 E 7 E 13
Mixing Hgt(ft-agl) 190 4170 110 4920
Vent Rate (mph-ft) 570 29190 770 63960
Max Dispersion Early 2 Very Poor 24 Fair 5 Very Poor 36 Fair
Max Dispersion Late 2 Very Poor 30 Fair 5 Very Poor 53 Gen Good
Category Day 1 2 1 4
Max LVORI Early 8 9 7 8
Max LVORI Late 8 3 9 3
Precip Chance (%) 40 0 0 30
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.06 0.00 0.00 0.01
Precip Begin 8 PM 8 AM
Precip End 11 PM Continuing
Chance of Thunder (%) 40 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. East winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 70 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the lower 70s. Minimum RH 55 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs around 70. Minimum RH 49 percent.
East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southeast
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs around 70. Minimum RH 48 percent.
East winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
48 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.
$$
TNZ044-281900-
Washington TN-
Including the city of Johnson City
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (-3) 77-82 (+5) 55-60 76-81
RH % (24h trend) 95-100 (+1) 51-56 (-19) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 E 5
PM 20FT Wnd (mph) Lgt/Var NE 7 E 5 E 7
Transport Wnd (mph) NE 3 NE 8 E 6 E 10
Mixing Hgt(ft-agl) 270 4560 100 4860
Vent Rate (mph-ft) 810 36480 600 48600
Max Dispersion Early 2 Very Poor 28 Fair 3 Very Poor 33 Fair
Max Dispersion Late 2 Very Poor 33 Fair 3 Very Poor 44 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 10 7 9
Max LVORI Late 9 3 10 3
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.10 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Minimum RH 72 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 59 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 52 percent.
East winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 52 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.
$$
TNZ042-281900-
Northwest Greene-
Including the city of Greeneville
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Temp (24h trend) 57-62 (-3) 78-83 (+6) 55-60 77-82
RH % (24h trend) 95-100 (0) 49-54 (-24) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 E 6
PM 20FT Wnd (mph) Lgt/Var NE 6 E 7 NE 7
Transport Wnd (mph) E 3 NE 9 E 6 E 10
Mixing Hgt(ft-agl) 280 4570 120 4580
Vent Rate (mph-ft) 840 41130 720 45800
Max Dispersion Early 2 Very Poor 31 Fair 3 Very Poor 34 Fair
Max Dispersion Late 2 Very Poor 40 Fair 3 Very Poor 41 Gen Good
Category Day 1 3 1 3
Max LVORI Early 9 10 7 9
Max LVORI Late 8 3 10 3
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.05 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 70 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 59 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. East
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 51 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-281900-
Grainger-
Including the city of Bean Station
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 58-63 (-2) 79-84 (+7) 58-63 79-84
RH % (24h trend) 95-100 (0) 47-52 (-24) 93-98 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 7 NE 7 NE 8
Transport Wnd (mph) NE 5 NE 10 NE 9 E 12
Mixing Hgt(ft-agl) 210 4940 80 4530
Vent Rate (mph-ft) 1050 49400 720 54360
Max Dispersion Early 2 Very Poor 34 Fair 4 Very Poor 40 Fair
Max Dispersion Late 2 Very Poor 45 Gen Good 3 Very Poor 48 Gen Good
Category Day 1 3 1 3
Max LVORI Early 8 10 6 7
Max LVORI Late 8 3 8 3
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 69 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 58 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
54 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
55 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 54 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.
$$
TNZ039-281900-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Temp (24h trend) 58-63 (-3) 79-84 (+7) 57-62 79-84
RH % (24h trend) 95-100 (0) 48-53 (-27) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 5 NE 5 NE 6
Transport Wnd (mph) NE 5 NE 10 NE 8 E 13
Mixing Hgt(ft-agl) 200 4720 130 4590
Vent Rate (mph-ft) 1000 47200 1040 59670
Max Dispersion Early 2 Very Poor 33 Fair 3 Very Poor 39 Fair
Max Dispersion Late 2 Very Poor 42 Gen Good 3 Very Poor 49 Gen Good
Category Day 1 3 1 4
Max LVORI Early 9 10 7 9
Max LVORI Late 9 3 10 3
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.02 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 11 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 70 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 59 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
54 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-281900-
Northwest Cocke-
Including the cities of Bybee and Newport
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Temp (24h trend) 58-63 (-2) 78-83 (+7) 57-62 78-83
RH % (24h trend) 95-100 (+1) 48-53 (-24) 95-100 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 E 6
PM 20FT Wnd (mph) Lgt/Var NE 7 E 6 NE 7
Transport Wnd (mph) E 3 NE 8 E 6 E 10
Mixing Hgt(ft-agl) 260 4320 80 4570
Vent Rate (mph-ft) 780 34560 480 45700
Max Dispersion Early 2 Very Poor 25 Fair 3 Very Poor 34 Fair
Max Dispersion Late 2 Very Poor 33 Fair 3 Very Poor 40 Fair
Category Day 1 3 1 3
Max LVORI Early 8 10 7 10
Max LVORI Late 8 3 10 3
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.15 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 67 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 58 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
49 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 49 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.
$$
TNZ070-281900-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Temp (24h trend) 59-64 (-2) 79-84 (+6) 58-63 79-84
RH % (24h trend) 95-100 (0) 48-53 (-25) 95-100 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 NE 6
PM 20FT Wnd (mph) Lgt/Var NE 8 Lgt/Var NE 8
Transport Wnd (mph) NE 5 NE 10 E 8 E 13
Mixing Hgt(ft-agl) 250 4580 170 4560
Vent Rate (mph-ft) 1250 45800 1360 59280
Max Dispersion Early 2 Very Poor 33 Fair 4 Very Poor 39 Fair
Max Dispersion Late 2 Very Poor 43 Gen Good 3 Very Poor 48 Gen Good
Category Day 1 3 1 4
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 30 0 0 0
Precip Type Tstms None None Showers
Precip Duration 1
Precip Amount 0.03 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 11 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 68 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 59 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
54 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-281900-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 54-59 (-3) 78-83 (+5) 55-60 78-83
RH % (24h trend) 95-100 (0) 44-49 (-19) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 NE 6
PM 20FT Wnd (mph) N 6 NE 6 NE 9 NE 5
Transport Wnd (mph) NE 7 NE 10 NE 6 NE 12
Mixing Hgt(ft-agl) 250 5000 100 5590
Vent Rate (mph-ft) 1750 50000 600 67080
Max Dispersion Early 3 Very Poor 44 Gen Good 4 Very Poor 40 Fair
Max Dispersion Late 3 Very Poor 45 Gen Good 3 Very Poor 55 Gen Good
Category Day 1 3 1 4
Max LVORI Early 7 9 5 9
Max LVORI Late 8 3 10 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...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 63 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 59 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
56 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
55 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 54 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-281900-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Clear Mclear
Temp (24h trend) 54-59 (-2) 77-82 (+2) 55-60 78-83
RH % (24h trend) 95-100 (0) 43-48 (-16) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 5 NE 7 NE 5
Transport Wnd (mph) NE 7 NE 12 E 7 NE 12
Mixing Hgt(ft-agl) 250 5030 80 5860
Vent Rate (mph-ft) 1750 60360 560 70320
Max Dispersion Early 3 Very Poor 49 Gen Good 4 Very Poor 43 Gen Good
Max Dispersion Late 3 Very Poor 50 Gen Good 4 Very Poor 60 Gen Good
Category Day 1 3 1 4
Max LVORI Early 8 9 5 9
Max LVORI Late 8 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...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 64 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
58 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
55 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 53 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.
$$
TNZ013-281900-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 56-61 (-2) 76-81 (+2) 57-62 76-81
RH % (24h trend) 95-100 (-2) 46-51 (-16) 93-98 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) N 5 NE 5 NE 8 NE 5
Transport Wnd (mph) NE 7 NE 10 E 6 NE 13
Mixing Hgt(ft-agl) 160 5090 20 5410
Vent Rate (mph-ft) 1120 50900 120 70330
Max Dispersion Early 3 Very Poor 42 Gen Good 4 Very Poor 43 Gen Good
Max Dispersion Late 2 Very Poor 48 Gen Good 3 Very Poor 58 Gen Good
Category Day 1 3 1 4
Max LVORI Early 7 9 5 8
Max LVORI Late 7 3 8 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...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 68 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
59 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
57 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
58 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. East winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 55 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-281900-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 56-61 (-2) 78-83 (+5) 56-61 78-83
RH % (24h trend) 95-100 (0) 45-50 (-19) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var NE 5
PM 20FT Wnd (mph) Lgt/Var NE 5 NE 6 E 5
Transport Wnd (mph) NE 6 NE 10 E 8 E 12
Mixing Hgt(ft-agl) 190 5090 60 4890
Vent Rate (mph-ft) 1140 50900 480 58680
Max Dispersion Early 2 Very Poor 38 Fair 4 Very Poor 44 Gen Good
Max Dispersion Late 2 Very Poor 49 Gen Good 4 Very Poor 52 Gen Good
Category Day 1 3 1 3
Max LVORI Early 8 9 5 8
Max LVORI Late 8 3 9 3
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 9 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 67 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 50. East winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
54 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-281900-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 57-62 (-2) 79-84 (+5) 58-63 79-84
RH % (24h trend) 95-100 (0) 45-50 (-20) 92-97 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 5 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 6 NE 7 NE 7
Transport Wnd (mph) NE 6 NE 10 NE 8 E 12
Mixing Hgt(ft-agl) 240 5040 110 4970
Vent Rate (mph-ft) 1440 50400 880 59640
Max Dispersion Early 3 Very Poor 38 Fair 4 Very Poor 42 Gen Good
Max Dispersion Late 2 Very Poor 49 Gen Good 4 Very Poor 55 Gen Good
Category Day 1 3 1 3
Max LVORI Early 8 10 5 7
Max LVORI Late 8 3 8 3
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 65 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 57 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
54 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Northeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 52 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-281900-
Anderson-
Including the cities of Oak Ridge and Clinton
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 57-62 (-2) 77-82 (+3) 58-63 78-83
RH % (24h trend) 95-100 (0) 45-50 (-19) 90-95 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 NE 7
PM 20FT Wnd (mph) N 6 NE 7 NE 11 NE 7
Transport Wnd (mph) NE 7 NE 12 NE 7 NE 13
Mixing Hgt(ft-agl) 240 4840 110 5090
Vent Rate (mph-ft) 1680 58080 770 66170
Max Dispersion Early 2 Very Poor 43 Gen Good 5 Very Poor 41 Gen Good
Max Dispersion Late 3 Very Poor 48 Gen Good 4 Very Poor 56 Gen Good
Category Day 1 3 1 4
Max LVORI Early 7 8 5 7
Max LVORI Late 7 3 7 3
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 66 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 60 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
56 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 56 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 54 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-281900-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 59-64 (-1) 79-84 (+5) 59-64 79-84
RH % (24h trend) 95-100 (-1) 47-52 (-22) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 6
PM 20FT Wnd (mph) Lgt/Var NE 9 NE 5 NE 9
Transport Wnd (mph) NE 6 NE 13 NE 8 NE 13
Mixing Hgt(ft-agl) 300 4820 160 5170
Vent Rate (mph-ft) 1800 62660 1280 67210
Max Dispersion Early 2 Very Poor 40 Fair 4 Very Poor 40 Fair
Max Dispersion Late 2 Very Poor 50 Gen Good 3 Very Poor 57 Gen Good
Category Day 1 4 1 4
Max LVORI Early 7 9 5 7
Max LVORI Late 8 3 8 2
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 60 percent. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
54 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 53 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.
$$
TNZ073-281900-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 58-63 (-2) 79-84 (+7) 57-62 79-84
RH % (24h trend) 95-100 (0) 49-54 (-23) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 8
PM 20FT Wnd (mph) Lgt/Var NE 10 E 8 NE 9
Transport Wnd (mph) E 3 NE 10 E 6 E 10
Mixing Hgt(ft-agl) 310 4220 170 4420
Vent Rate (mph-ft) 930 42200 1020 44200
Max Dispersion Early 2 Very Poor 32 Fair 3 Very Poor 31 Fair
Max Dispersion Late 2 Very Poor 37 Fair 3 Very Poor 40 Fair
Category Day 1 3 1 3
Max LVORI Early 8 9 7 9
Max LVORI Late 8 3 10 3
Precip Chance (%) 30 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.05 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM Continuing
Chance of Thunder (%) 30 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
66 percent. Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 59 percent. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
52 percent. Northeast winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
51 percent. Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-281900-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 57-62 (-3) 80-85 (+4) 58-63 80-85
RH % (24h trend) 95-100 (0) 47-52 (-17) 95-100 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 8 Lgt/Var NE 6
Transport Wnd (mph) NE 6 NE 13 NE 6 NE 12
Mixing Hgt(ft-agl) 300 4910 160 5420
Vent Rate (mph-ft) 1800 63830 960 65040
Max Dispersion Early 2 Very Poor 49 Gen Good 4 Very Poor 37 Fair
Max Dispersion Late 2 Very Poor 55 Gen Good 3 Very Poor 54 Gen Good
Category Day 1 4 1 4
Max LVORI Early 8 9 6 8
Max LVORI Late 9 3 9 3
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 60 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
57 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 55 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 54 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-281900-
Loudon-
Including the cities of Lenoir City and Loudon
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 58-63 (-2) 80-85 (+4) 58-63 80-85
RH % (24h trend) 95-100 (0) 48-53 (-17) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 10 NE 5 NE 8
Transport Wnd (mph) NE 6 NE 14 NE 7 NE 12
Mixing Hgt(ft-agl) 310 4660 160 5460
Vent Rate (mph-ft) 1860 65240 1120 65520
Max Dispersion Early 2 Very Poor 45 Gen Good 3 Very Poor 31 Fair
Max Dispersion Late 3 Very Poor 56 Gen Good 2 Very Poor 54 Gen Good
Category Day 1 4 1 4
Max LVORI Early 8 9 6 9
Max LVORI Late 9 3 10 3
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
Northeast winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 60 percent. Northeast winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
56 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 55 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-281900-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mclear Mclear Mclear
Temp (24h trend) 58-63 (-2) 79-84 (+6) 58-63 79-84
RH % (24h trend) 95-100 (-1) 49-54 (-23) 95-100 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 10 NE 8
PM 20FT Wnd (mph) Lgt/Var NE 11 NE 7 NE 9
Transport Wnd (mph) NE 6 NE 13 E 6 NE 10
Mixing Hgt(ft-agl) 310 4240 160 4840
Vent Rate (mph-ft) 1860 55120 960 48400
Max Dispersion Early 2 Very Poor 41 Gen Good 4 Very Poor 26 Fair
Max Dispersion Late 3 Very Poor 49 Gen Good 2 Very Poor 45 Gen Good
Category Day 1 3 1 3
Max LVORI Early 7 9 6 9
Max LVORI Late 8 3 10 3
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None Showers
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 11 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 62 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
56 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. East
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 55 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 54 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-281900-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 57-62 (-2) 80-85 (+2) 57-62 80-85
RH % (24h trend) 95-100 (0) 47-52 (-14) 95-100 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 9 Lgt/Var NE 7
Transport Wnd (mph) NE 6 NE 13 E 5 NE 8
Mixing Hgt(ft-agl) 330 4280 170 4750
Vent Rate (mph-ft) 1980 55640 850 38000
Max Dispersion Early 2 Very Poor 39 Fair 4 Very Poor 22 Fair
Max Dispersion Late 3 Very Poor 49 Gen Good 2 Very Poor 34 Fair
Category Day 1 3 1 3
Max LVORI Early 8 9 7 10
Max LVORI Late 9 3 10 3
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None Showers
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 11 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 61 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
54 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 51 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-281900-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 58-63 (-1) 79-84 (+2) 58-63 80-85
RH % (24h trend) 95-100 (0) 48-53 (-16) 95-100 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 8 NE 6 NE 6
Transport Wnd (mph) N 8 NE 12 NE 6 NE 10
Mixing Hgt(ft-agl) 200 4410 100 5320
Vent Rate (mph-ft) 1600 52920 600 53200
Max Dispersion Early 3 Very Poor 50 Gen Good 5 Very Poor 27 Fair
Max Dispersion Late 3 Very Poor 55 Gen Good 3 Very Poor 50 Gen Good
Category Day 1 3 1 4
Max LVORI Early 8 9 6 8
Max LVORI Late 8 3 8 3
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs
around 80. Minimum RH 65 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 63 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
60 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 58 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 57 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-281900-
Meigs-
Including the city of Big Spring
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 58-63 (-2) 80-85 (+2) 59-64 81-86
RH % (24h trend) 95-100 (0) 46-51 (-14) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 9 Lgt/Var NE 6
Transport Wnd (mph) NE 6 NE 13 NE 6 NE 10
Mixing Hgt(ft-agl) 330 4590 210 5340
Vent Rate (mph-ft) 1980 59670 1260 53400
Max Dispersion Early 2 Very Poor 48 Gen Good 4 Very Poor 26 Fair
Max Dispersion Late 3 Very Poor 57 Gen Good 3 Very Poor 44 Gen Good
Category Day 1 4 1 4
Max LVORI Early 8 9 6 9
Max LVORI Late 9 3 10 2
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 61 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 60 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Northeast winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
57 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 54 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light and
variable wind.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 53 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-281900-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 57-62 (-2) 81-86 (+2) 58-63 81-86
RH % (24h trend) 95-100 (0) 44-49 (-13) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 9 Lgt/Var NE 7
Transport Wnd (mph) NE 7 NE 14 NE 6 NE 9
Mixing Hgt(ft-agl) 280 4490 160 5000
Vent Rate (mph-ft) 1960 62860 960 45000
Max Dispersion Early 2 Very Poor 44 Gen Good 4 Very Poor 22 Fair
Max Dispersion Late 3 Very Poor 54 Gen Good 2 Very Poor 39 Fair
Category Day 1 4 1 3
Max LVORI Early 8 9 7 10
Max LVORI Late 9 3 10 2
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. Northeast
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 59 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
54 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 49 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.
$$
TNZ099-281900-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 59-64 (-1) 80-85 (+2) 60-65 80-85
RH % (24h trend) 95-100 (-1) 47-52 (-16) 93-98 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) N 6 NE 9 NE 8 NE 6
Transport Wnd (mph) NE 7 NE 12 NE 6 NE 9
Mixing Hgt(ft-agl) 240 4590 110 5350
Vent Rate (mph-ft) 1680 55080 660 48150
Max Dispersion Early 3 Very Poor 45 Gen Good 4 Very Poor 24 Fair
Max Dispersion Late 3 Very Poor 52 Gen Good 2 Very Poor 40 Fair
Category Day 1 3 1 3
Max LVORI Early 7 8 6 8
Max LVORI Late 8 3 9 3
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 66 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
60 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 55 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 55 percent.
East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-281900-
Bradley-
Including the cities of Cleveland and Tasso
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 58-63 (-1) 81-86 (+2) 58-63 81-86
RH % (24h trend) 95-100 (0) 44-49 (-11) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 8 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 9 NE 5 NE 6
Transport Wnd (mph) N 6 NE 12 NE 5 NE 8
Mixing Hgt(ft-agl) 320 4710 180 4790
Vent Rate (mph-ft) 1920 56520 900 38320
Max Dispersion Early 2 Very Poor 40 Fair 3 Very Poor 23 Fair
Max Dispersion Late 3 Very Poor 47 Gen Good 2 Very Poor 33 Fair
Category Day 1 3 1 3
Max LVORI Early 8 9 8 10
Max LVORI Late 9 3 10 3
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 62 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
54 percent. Northeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 48 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
49 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-281900-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
154 PM EDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 57-62 (-1) 81-86 (+2) 57-62 80-85
RH % (24h trend) 95-100 (0) 44-49 (-10) 95-100 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 7 Lgt/Var NE 5
Transport Wnd (mph) NE 7 NE 8 E 5 NE 7
Mixing Hgt(ft-agl) 340 4630 200 4800
Vent Rate (mph-ft) 2380 37040 1000 33600
Max Dispersion Early 3 Very Poor 24 Fair 4 Very Poor 25 Fair
Max Dispersion Late 3 Very Poor 37 Fair 3 Very Poor 28 Fair
Category Day 1 3 1 3
Max LVORI Early 8 9 8 9
Max LVORI Late 8 3 10 3
Precip Chance (%) 20 0 0 20
Precip Type Tstms None None Showers
Precip Duration 1 1
Precip Amount 0.01 0.00 0.00 0.01
Precip Begin 8 PM 2 PM
Precip End 11 PM 8 PM
Chance of Thunder (%) 20 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 57 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 62 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 52 percent. Northeast winds less
than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
East winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
47 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-281900-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1254 PM CDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 55-60 (-1) 78-83 (+3) 56-61 78-83
RH % (24h trend) 95-100 (0) 46-51 (-19) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 NE 5
PM 20FT Wnd (mph) Lgt/Var NE 8 NE 7 NE 6
Transport Wnd (mph) N 7 E 10 E 6 NE 10
Mixing Hgt(ft-agl) 50 4580 5640
Vent Rate (mph-ft) 350 45800 0 56400
Max Dispersion Early 1 Very Poor 45 Gen Good 2 Very Poor 29 Fair
Max Dispersion Late 2 Very Poor 43 Gen Good 2 Very Poor 53 Gen Good
Category Day 1 3 1 4
Max LVORI Early 8 9 6 9
Max LVORI Late 8 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...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 70s. Minimum RH 63 percent. Northeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
60 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 56 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-281900-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1254 PM CDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Mclear
Temp (24h trend) 56-61 (0) 77-82 (+3) 56-61 77-82
RH % (24h trend) 95-100 (0) 49-54 (-19) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 7 NE 5
PM 20FT Wnd (mph) N 5 NE 7 NE 7 NE 5
Transport Wnd (mph) N 7 NE 12 NE 8 NE 10
Mixing Hgt(ft-agl) 50 4480 5570
Vent Rate (mph-ft) 350 53760 0 55700
Max Dispersion Early 1 Very Poor 44 Gen Good 2 Very Poor 31 Fair
Max Dispersion Late 2 Very Poor 45 Gen Good 2 Very Poor 55 Gen Good
Category Day 1 3 1 4
Max LVORI Early 8 9 6 9
Max LVORI Late 8 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...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 68 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Sunny with a slight chance of showers. Highs in the
mid 70s. Minimum RH 64 percent. East winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Southeast winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-281900-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1254 PM CDT Sat Sep 27 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Temp (24h trend) 58-63 (0) 77-82 (+1) 59-64 78-83
RH % (24h trend) 93-98 (-2) 49-54 (-13) 91-96 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) NE 6 Lgt/Var
PM 20FT Wnd (mph) N 5 NE 7 NE 7 NE 5
Transport Wnd (mph) NE 8 E 12 E 6 NE 9
Mixing Hgt(ft-agl) 80 4830 5410
Vent Rate (mph-ft) 640 57960 0 48690
Max Dispersion Early 3 Very Poor 47 Gen Good 3 Very Poor 32 Fair
Max Dispersion Late 3 Very Poor 50 Gen Good 3 Very Poor 41 Gen Good
Category Day 1 3 1 3
Max LVORI Early 6 7 5 7
Max LVORI Late 7 3 8 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...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 68 percent. Northeast winds less than
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 70s. Minimum RH 62 percent. East winds less than
10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 58 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$