Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
789
FNUS54 KMRX 301811
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
211 PM EDT Sat Aug 30 2025
.DISCUSSION...
Seasonable temperatures continue this weekend before another cool
down next week. Mostly dry conditions expected this afternoon and
evening. Isolated to scattered showers and storms will favor the
East Tennessee mountains, northeast Tennessee, and southwest Virginia
Sunday afternoon and evening.
VAZ001-311915-
Lee-
Including the city of Rose Hill
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 53-58 (0) 76-81 (0) 53-58 74-79
RH % (24h trend) 82-87 (-8) 41-46 (+2) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) NE 8 S 5 E 7 NE 3
Mixing Hgt(ft-agl) 240 5700 110 5780
Vent Rate (mph-ft) 1920 28500 770 17340
Max Dispersion Early 4 Very Poor 21 Fair 4 Very Poor 17 Gen Poor
Max Dispersion Late 4 Very Poor 31 Fair 4 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 5 6 7
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 63 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
68 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 54 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-311915-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Temp (24h trend) 51-56 (0) 71-76 (-1) 51-56 71-76
RH % (24h trend) 85-90 (-7) 50-55 (+5) 95-100 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var SE 6
PM 20FT Wnd (mph) NE 7 Lgt/Var SE 6 Lgt/Var
Transport Wnd (mph) SE 7 SE 6 SE 7 NE 5
Mixing Hgt(ft-agl) 100 4230 10 6170
Vent Rate (mph-ft) 700 25380 70 30850
Max Dispersion Early 3 Very Poor 20 Gen Poor 3 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 20 Gen Poor 3 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 4 6 8 7
Max LVORI Late 5 4 9 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.13 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End Continuing 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 62 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 60s. Minimum RH
71 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 60s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 60s. Minimum RH 58 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-311915-
Scott VA-
Including the city of Hiltons
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Temp (24h trend) 54-59 (+1) 75-80 (-1) 53-58 74-79
RH % (24h trend) 85-90 (-6) 45-50 (+4) 95-100 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) NE 6 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) NE 8 S 5 E 6 E 3
Mixing Hgt(ft-agl) 180 5640 20 6060
Vent Rate (mph-ft) 1440 28200 120 18180
Max Dispersion Early 4 Very Poor 23 Fair 3 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 6 7 7
Max LVORI Late 5 3 8 3
Precip Chance (%) 0 20 20 0
Precip Type None Tstms None Tstms
Precip Duration 1
Precip Amount 0.00 0.08 0.01 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 9 PM
Chance of Thunder (%) 0 20 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 57 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
65 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 55 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-311915-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Temp (24h trend) 51-56 (0) 71-76 (-2) 50-55 72-77
RH % (24h trend) 90-95 (-3) 49-54 (+6) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 SE 7
PM 20FT Wnd (mph) NE 6 Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) E 8 SE 7 SE 7 E 5
Mixing Hgt(ft-agl) 170 4540 40 6440
Vent Rate (mph-ft) 1360 31780 280 32200
Max Dispersion Early 3 Very Poor 25 Fair 3 Very Poor 24 Fair
Max Dispersion Late 3 Very Poor 26 Fair 3 Very Poor 25 Fair
Category Day 1 3 1 2
Max LVORI Early 5 6 7 7
Max LVORI Late 6 4 8 2
Precip Chance (%) 0 30 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.11 0.00 0.00
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 54 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
64 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 57 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-311915-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Temp (24h trend) 53-58 (+2) 72-77 (-3) 51-56 73-78
RH % (24h trend) 90-95 (-1) 50-55 (+6) 93-98 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 E 7
PM 20FT Wnd (mph) NE 6 Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) E 8 SE 6 E 8 E 5
Mixing Hgt(ft-agl) 240 4900 80 6420
Vent Rate (mph-ft) 1920 29400 640 32100
Max Dispersion Early 3 Very Poor 26 Fair 4 Very Poor 22 Fair
Max Dispersion Late 3 Very Poor 28 Fair 4 Very Poor 28 Fair
Category Day 1 3 1 2
Max LVORI Early 5 6 6 6
Max LVORI Late 6 4 7 2
Precip Chance (%) 0 40 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.15 0.00 0.00
Precip Begin 12 PM
Precip End 8 PM
Chance of Thunder (%) 0 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 56 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
64 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 67 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers. Highs
around 70. Minimum RH 60 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 48 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-311915-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Temp (24h trend) 52-57 (+2) 70-75 (-4) 48-53 71-76
RH % (24h trend) 93-98 (+3) 53-58 (+9) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) E 9 SE 8 SE 9 E 5
Mixing Hgt(ft-agl) 110 3920 20 5820
Vent Rate (mph-ft) 990 31360 180 29100
Max Dispersion Early 3 Very Poor 27 Fair 6 Very Poor 20 Gen Poor
Max Dispersion Late 5 Very Poor 26 Fair 5 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 6 7 6 7
Max LVORI Late 7 4 8 3
Precip Chance (%) 0 40 20 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.16 0.01 0.00
Precip Begin 12 PM Continuing
Precip End Continuing 9 PM
Chance of Thunder (%) 0 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny. Highs in the lower 70s. Minimum RH
54 percent. Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
62 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the mid 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
65 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 50s. West winds less than 10 mph.
.FRIDAY...Partly sunny with a slight chance of showers. Highs
around 70. Minimum RH 61 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 49 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-311915-
Southeast Carter-
Including the city of Hampton
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 52-57 (+1) 68-73 (-4) 49-54 69-74
RH % (24h trend) 90-95 (+3) 51-56 (+8) 91-96 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 SE 6
PM 20FT Wnd (mph) SE 5 Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 5 SE 7 SE 9 E 5
Mixing Hgt(ft-agl) 80 3870 5450
Vent Rate (mph-ft) 400 27090 0 27250
Max Dispersion Early 3 Very Poor 25 Fair 5 Very Poor 19 Gen Poor
Max Dispersion Late 4 Very Poor 22 Fair 4 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 5 6 6 6
Max LVORI Late 6 4 6 3
Precip Chance (%) 0 40 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.20 0.00 0.00
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 55 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 60s. Minimum RH
61 percent. Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the mid 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
64 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 50s. West winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 60 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 48 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-311915-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 53-58 (0) 70-75 (-4) 51-56 71-76
RH % (24h trend) 90-95 (+8) 51-56 (+10) 93-98 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 SE 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 7 Lgt/Var
Transport Wnd (mph) SE 8 SE 7 SE 9 NE 5
Mixing Hgt(ft-agl) 60 4100 5560
Vent Rate (mph-ft) 480 28700 0 27800
Max Dispersion Early 3 Very Poor 26 Fair 4 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 22 Fair 4 Very Poor 25 Fair
Category Day 1 2 1 2
Max LVORI Early 5 6 6 6
Max LVORI Late 6 4 7 3
Precip Chance (%) 0 40 20 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.19 0.01 0.00
Precip Begin 12 PM Continuing
Precip End Continuing 9 PM
Chance of Thunder (%) 0 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 57 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
61 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the mid 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
64 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 59 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 47 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-311915-
Southeast Greene-
Including the city of Cedar Creek
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (+1) 72-77 (-3) 52-57 72-77
RH % (24h trend) 89-94 (+4) 43-48 (+6) 92-97 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 7 SE 8
PM 20FT Wnd (mph) E 6 Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) NE 5 S 6 SE 8 N 6
Mixing Hgt(ft-agl) 4650 6060
Vent Rate (mph-ft) 0 27900 0 36360
Max Dispersion Early 2 Very Poor 22 Fair 3 Very Poor 15 Gen Poor
Max Dispersion Late 2 Very Poor 21 Fair 3 Very Poor 30 Fair
Category Day 1 3 1 3
Max LVORI Early 5 6 6 6
Max LVORI Late 6 3 7 3
Precip Chance (%) 0 30 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.15 0.00 0.00
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 55 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
60 percent. South winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the mid 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
60 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 55 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 43 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-311915-
Cocke Smoky Mountains-
Including the city of Hartford
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (+1) 72-77 (-3) 55-60 71-76
RH % (24h trend) 86-91 (+5) 42-47 (+3) 86-91 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 E 8
PM 20FT Wnd (mph) SE 7 Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) S 7 S 5 SE 9 N 5
Mixing Hgt(ft-agl) 160 4120 100 5850
Vent Rate (mph-ft) 1120 20600 900 29250
Max Dispersion Early 4 Very Poor 16 Gen Poor 7 Poor 14 Gen Poor
Max Dispersion Late 5 Very Poor 20 Gen Poor 7 Poor 28 Fair
Category Day 1 2 1 2
Max LVORI Early 4 5 5 5
Max LVORI Late 5 3 5 3
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.09 0.00 0.01
Precip Begin 11 AM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 59 percent.
East winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
62 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 56 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-311915-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (+1) 69-74 (-3) 52-57 67-72
RH % (24h trend) 85-90 (+8) 47-52 (+5) 90-95 52-57
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 7 E 8
PM 20FT Wnd (mph) SE 8 Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) NE 5 S 3 SE 6 N 5
Mixing Hgt(ft-agl) 3220 4490
Vent Rate (mph-ft) 0 9660 0 22450
Max Dispersion Early 2 Very Poor 11 Poor 2 Very Poor 14 Gen Poor
Max Dispersion Late 2 Very Poor 11 Poor 3 Very Poor 18 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 5 5 6
Max LVORI Late 5 3 6 4
Precip Chance (%) 0 40 20 30
Precip Type None Tstms Showers Tstms
Precip Duration 1 1 1
Precip Amount 0.00 0.24 0.01 0.04
Precip Begin 11 AM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 0 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 50s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 60s. Minimum RH 66 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 60s. Minimum RH
68 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 50s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 69 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 58 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 70. Minimum RH 49 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-311915-
Blount Smoky Mountains-
Including the city of Cades Cove
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 74-79 (-3) 56-61 72-77
RH % (24h trend) 86-91 (+13) 47-52 (+7) 90-95 52-57
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 7 E 7
PM 20FT Wnd (mph) E 7 Lgt/Var SE 9 Lgt/Var
Transport Wnd (mph) NE 5 W 5 SE 6 N 5
Mixing Hgt(ft-agl) 160 4250 40 4910
Vent Rate (mph-ft) 800 21250 240 24550
Max Dispersion Early 3 Very Poor 18 Gen Poor 4 Very Poor 18 Gen Poor
Max Dispersion Late 3 Very Poor 16 Gen Poor 4 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 5 5 6
Max LVORI Late 5 4 6 4
Precip Chance (%) 0 30 20 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.20 0.01 0.06
Precip Begin 12 PM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 0 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 62 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 64 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 57 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. South winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-311915-
Southeast Monroe-
Including the cities of Citico and Coker Creek
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (+2) 75-80 (-2) 54-59 73-78
RH % (24h trend) 89-94 (+11) 44-49 (+5) 92-97 48-53
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 5 SE 7
PM 20FT Wnd (mph) E 5 Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) NE 6 SW 5 SE 7 N 5
Mixing Hgt(ft-agl) 100 3910 20 5010
Vent Rate (mph-ft) 600 19550 140 25050
Max Dispersion Early 2 Very Poor 16 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 2 Very Poor 13 Gen Poor 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 5 6 7 6
Max LVORI Late 6 4 7 4
Precip Chance (%) 0 30 20 30
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.19 0.01 0.05
Precip Begin 12 PM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 0 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 58 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 62 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 56 percent. Northwest 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 45 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-311915-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+4) 78-83 (-3) 56-61 77-82
RH % (24h trend) 92-97 (+3) 42-47 (+7) 92-97 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SE 5 SE 8
PM 20FT Wnd (mph) E 6 Lgt/Var SE 10 Lgt/Var
Transport Wnd (mph) SE 5 S 3 SE 8 NE 3
Mixing Hgt(ft-agl) 180 4610 70 5910
Vent Rate (mph-ft) 900 13830 560 17730
Max Dispersion Early 2 Very Poor 14 Gen Poor 2 Very Poor 22 Fair
Max Dispersion Late 2 Very Poor 15 Gen Poor 3 Very Poor 19 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 5 7 6 6
Max LVORI Late 7 3 7 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.11 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 50 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 57 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
51 percent. Northwest 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 upper 70s. Minimum RH 41 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-311915-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (+4) 76-81 (-2) 54-59 74-79
RH % (24h trend) 92-97 (+5) 42-47 (+5) 93-98 46-51
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) E 6 S 3 E 6 N 3
Mixing Hgt(ft-agl) 230 4430 120 5600
Vent Rate (mph-ft) 1380 13290 720 16800
Max Dispersion Early 3 Very Poor 16 Gen Poor 3 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 14 Gen Poor 4 Very Poor 17 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 5 7 6 6
Max LVORI Late 7 4 7 4
Precip Chance (%) 0 30 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.14 0.00 0.03
Precip Begin 1 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 54 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 60 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 61 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 53 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-311915-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (+2) 71-76 (-2) 52-57 70-75
RH % (24h trend) 95-100 (+4) 53-58 (+9) 93-98 56-61
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 7 Lgt/Var
Transport Wnd (mph) E 5 SE 6 E 7 NE 3
Mixing Hgt(ft-agl) 140 3940 50 4950
Vent Rate (mph-ft) 700 23640 350 14850
Max Dispersion Early 3 Very Poor 18 Gen Poor 3 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 18 Gen Poor 4 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 6 8 6 6
Max LVORI Late 7 5 7 4
Precip Chance (%) 0 40 20 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.28 0.01 0.01
Precip Begin 12 PM 9 PM 2 PM
Precip End 8 PM 10 PM 8 PM
Chance of Thunder (%) 0 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 64 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 70. Minimum RH 70 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 69 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 62 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Minimum RH 50 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-311915-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 53-58 (0) 78-83 (-1) 54-59 76-81
RH % (24h trend) 82-87 (-12) 41-46 (+3) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 S 6 E 7 NE 5
Mixing Hgt(ft-agl) 160 5930 50 5990
Vent Rate (mph-ft) 1120 35580 350 29950
Max Dispersion Early 3 Very Poor 21 Fair 3 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 31 Fair 3 Very Poor 22 Fair
Category Day 1 3 1 2
Max LVORI Early 4 5 7 7
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
66 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-311915-
Hawkins-
Including the city of Mooresburg
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (+1) 78-83 (-1) 53-58 77-82
RH % (24h trend) 85-90 (-8) 43-48 (+3) 95-100 47-52
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 7 S 5 E 6 NE 5
Mixing Hgt(ft-agl) 190 6090 60 5900
Vent Rate (mph-ft) 1330 30450 360 29500
Max Dispersion Early 3 Very Poor 21 Fair 3 Very Poor 18 Gen Poor
Max Dispersion Late 3 Very Poor 29 Fair 2 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 4 6 7 7
Max LVORI Late 6 3 9 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None Tstms
Precip Duration 1
Precip Amount 0.00 0.06 0.00 0.00
Precip Begin 3 PM
Precip End 8 PM
Chance of Thunder (%) 0 20 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 60 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
66 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 55 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-311915-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Temp (24h trend) 54-59 (+1) 75-80 (-2) 53-58 75-80
RH % (24h trend) 90-95 (-2) 49-54 (+9) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 6 E 7
PM 20FT Wnd (mph) NE 6 Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) E 7 S 5 E 6 NE 5
Mixing Hgt(ft-agl) 260 5290 90 6640
Vent Rate (mph-ft) 1820 26450 540 33200
Max Dispersion Early 3 Very Poor 26 Fair 4 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 27 Fair
Category Day 1 2 1 3
Max LVORI Early 5 6 6 7
Max LVORI Late 6 3 8 2
Precip Chance (%) 0 30 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.10 0.00 0.00
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 55 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
62 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
63 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 58 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-311915-
Northwest Carter-
Including the city of Elizabethton
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Temp (24h trend) 54-59 (+1) 73-78 (-3) 52-57 74-79
RH % (24h trend) 88-93 (+1) 47-52 (+9) 90-95 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) E 5 E 6
PM 20FT Wnd (mph) E 5 Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) E 7 S 7 SE 8 NE 5
Mixing Hgt(ft-agl) 180 4760 80 6010
Vent Rate (mph-ft) 1260 33320 640 30050
Max Dispersion Early 3 Very Poor 26 Fair 5 Very Poor 21 Fair
Max Dispersion Late 4 Very Poor 25 Fair 4 Very Poor 24 Fair
Category Day 1 3 1 2
Max LVORI Early 5 6 6 6
Max LVORI Late 6 3 6 2
Precip Chance (%) 0 40 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.21 0.00 0.00
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 51 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
57 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
60 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 70s. Minimum RH 56 percent. West winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-311915-
Washington TN-
Including the city of Johnson City
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (+1) 76-81 (-3) 52-57 76-81
RH % (24h trend) 91-96 (+1) 48-53 (+10) 95-100 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) E 6 S 6 SE 7 NE 5
Mixing Hgt(ft-agl) 220 5190 40 6200
Vent Rate (mph-ft) 1320 31140 280 31000
Max Dispersion Early 3 Very Poor 24 Fair 3 Very Poor 18 Gen Poor
Max Dispersion Late 3 Very Poor 26 Fair 3 Very Poor 28 Fair
Category Day 1 3 1 2
Max LVORI Early 5 7 6 7
Max LVORI Late 7 3 8 3
Precip Chance (%) 0 30 20 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.10 0.01 0.00
Precip Begin 1 PM Continuing
Precip End Continuing 9 PM
Chance of Thunder (%) 0 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 55 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
61 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
61 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 57 percent. Northwest winds less than
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-311915-
Northwest Greene-
Including the city of Greeneville
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (+1) 78-83 (-2) 54-59 77-82
RH % (24h trend) 89-94 (-4) 43-48 (+6) 93-98 44-49
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) E 6 SW 5 SE 7 N 6
Mixing Hgt(ft-agl) 230 5670 80 6220
Vent Rate (mph-ft) 1380 28350 560 37320
Max Dispersion Early 3 Very Poor 23 Fair 4 Very Poor 19 Gen Poor
Max Dispersion Late 3 Very Poor 26 Fair 3 Very Poor 29 Fair
Category Day 1 2 1 3
Max LVORI Early 5 6 6 6
Max LVORI Late 6 3 8 3
Precip Chance (%) 0 20 0 0
Precip Type None Tstms None None
Precip Duration 1
Precip Amount 0.00 0.06 0.00 0.00
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 56 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
61 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. Southeast winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
60 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 54 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-311915-
Grainger-
Including the city of Bean Station
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (+1) 80-85 (-1) 56-61 78-83
RH % (24h trend) 80-85 (-11) 41-46 (+2) 91-96 52-57
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 Lgt/Var E 5 Lgt/Var
Transport Wnd (mph) NE 7 S 6 E 8 N 5
Mixing Hgt(ft-agl) 190 6310 50 5980
Vent Rate (mph-ft) 1330 37860 400 29900
Max Dispersion Early 3 Very Poor 21 Fair 4 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 30 Fair 3 Very Poor 22 Fair
Category Day 1 3 1 2
Max LVORI Early 3 5 6 7
Max LVORI Late 5 3 8 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
66 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-311915-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (+1) 80-85 (-1) 56-61 78-83
RH % (24h trend) 85-90 (-9) 43-48 (+4) 93-98 49-54
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) E 7 S 6 E 8 NE 5
Mixing Hgt(ft-agl) 200 6010 70 5820
Vent Rate (mph-ft) 1400 36060 560 29100
Max Dispersion Early 3 Very Poor 20 Gen Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 3 Very Poor 31 Fair 3 Very Poor 26 Fair
Category Day 1 3 1 2
Max LVORI Early 4 6 6 7
Max LVORI Late 6 3 8 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 64 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
66 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-311915-
Northwest Cocke-
Including the cities of Bybee and Newport
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 78-83 (-3) 57-62 77-82
RH % (24h trend) 88-93 (0) 42-47 (+6) 90-95 45-50
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var E 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 8 Lgt/Var
Transport Wnd (mph) SE 5 SW 5 SE 7 N 5
Mixing Hgt(ft-agl) 230 5200 110 6170
Vent Rate (mph-ft) 1150 26000 770 30850
Max Dispersion Early 3 Very Poor 19 Gen Poor 4 Very Poor 14 Gen Poor
Max Dispersion Late 3 Very Poor 27 Fair 4 Very Poor 24 Fair
Category Day 1 2 1 2
Max LVORI Early 4 6 5 6
Max LVORI Late 6 3 6 2
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.04 0.00 0.01
Precip Begin 12 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 57 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
59 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. West winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 70s. Minimum RH 52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 42 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-311915-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (0) 80-85 (-2) 57-62 78-83
RH % (24h trend) 88-93 (-3) 43-48 (+5) 94-99 51-56
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) E 6 S 5 E 6 N 3
Mixing Hgt(ft-agl) 260 6060 90 5700
Vent Rate (mph-ft) 1560 30300 540 17100
Max Dispersion Early 4 Very Poor 20 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 4 Very Poor 27 Fair 3 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 4 6 6 7
Max LVORI Late 6 3 8 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 60. East winds less
than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
63 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 60s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
54 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-311915-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 53-58 (0) 78-83 (-1) 55-60 74-79
RH % (24h trend) 84-89 (-6) 37-42 (+2) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 NW 3 S 3 W 6
Mixing Hgt(ft-agl) 200 5880 160 4270
Vent Rate (mph-ft) 1000 17640 480 25620
Max Dispersion Early 4 Very Poor 15 Gen Poor 2 Very Poor 18 Gen Poor
Max Dispersion Late 4 Very Poor 22 Fair 2 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 6 6 9
Max LVORI Late 5 3 10 4
Precip Chance (%) 0 0 0 40
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.06
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 69 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 71 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 69 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-311915-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 52-57 (-1) 77-82 (0) 54-59 74-79
RH % (24h trend) 83-88 (-6) 36-41 (0) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 6 N 5 S 5 W 6
Mixing Hgt(ft-agl) 220 6150 130 4360
Vent Rate (mph-ft) 1320 30750 650 26160
Max Dispersion Early 4 Very Poor 20 Gen Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 4 Very Poor 31 Fair 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 4 5 6 8
Max LVORI Late 5 3 9 4
Precip Chance (%) 0 0 0 40
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.03
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 69 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 73 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 72 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 50. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 70. Minimum RH 52 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-311915-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (-1) 76-81 (0) 55-60 72-77
RH % (24h trend) 78-83 (-5) 40-45 (0) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 8 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 NW 3 SE 5 NW 5
Mixing Hgt(ft-agl) 120 5770 30 3770
Vent Rate (mph-ft) 600 17310 150 18850
Max Dispersion Early 3 Very Poor 16 Gen Poor 3 Very Poor 15 Gen Poor
Max Dispersion Late 3 Very Poor 26 Fair 2 Very Poor 16 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 5 6 8
Max LVORI Late 4 3 8 4
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Southeast winds less than 10 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 71 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 74 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 73 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 70. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-311915-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 54-59 (0) 78-83 (-1) 54-59 75-80
RH % (24h trend) 80-85 (-13) 39-44 (+1) 95-100 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 7 S 6 E 7 NW 5
Mixing Hgt(ft-agl) 170 6180 50 4980
Vent Rate (mph-ft) 1190 37080 350 24900
Max Dispersion Early 4 Very Poor 19 Gen Poor 3 Very Poor 18 Gen Poor
Max Dispersion Late 3 Very Poor 31 Fair 3 Very Poor 19 Gen Poor
Category Day 1 3 1 2
Max LVORI Early 3 5 6 7
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
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 and
thunderstorms. Highs in the lower 70s. Minimum RH 65 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
69 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-311915-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 55-60 (0) 80-85 (0) 56-61 76-81
RH % (24h trend) 79-84 (-13) 39-44 (+1) 94-99 54-59
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 W 5 E 6 NW 5
Mixing Hgt(ft-agl) 220 6150 40 4700
Vent Rate (mph-ft) 1320 30750 240 23500
Max Dispersion Early 3 Very Poor 18 Gen Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 20 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 3 5 6 8
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
67 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 44 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-311915-
Anderson-
Including the cities of Oak Ridge and Clinton
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (0) 78-83 (-1) 56-61 74-79
RH % (24h trend) 77-82 (-9) 40-45 (+1) 95-100 54-59
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 9 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 W 3 NE 5 NW 5
Mixing Hgt(ft-agl) 220 5300 90 4850
Vent Rate (mph-ft) 1320 15900 450 24250
Max Dispersion Early 4 Very Poor 14 Gen Poor 2 Very Poor 19 Gen Poor
Max Dispersion Late 4 Very Poor 18 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 3 4 6 7
Max LVORI Late 4 3 8 3
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.02
Precip Begin 8 AM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. Northeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 67 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 69 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 45 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-311915-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 80-85 (-2) 57-62 77-82
RH % (24h trend) 81-86 (-10) 40-45 (+3) 95-100 52-57
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 W 3 NE 3 NW 5
Mixing Hgt(ft-agl) 280 6090 80 5980
Vent Rate (mph-ft) 1400 18270 240 29900
Max Dispersion Early 3 Very Poor 18 Gen Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 3 Very Poor 21 Fair 1 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 3 5 6 8
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly 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
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 60s. Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-311915-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 79-84 (-2) 57-62 77-82
RH % (24h trend) 90-95 (+4) 42-47 (+6) 95-100 49-54
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) SE 3 W 5 SE 3 N 3
Mixing Hgt(ft-agl) 280 5420 120 5550
Vent Rate (mph-ft) 840 27100 360 16650
Max Dispersion Early 3 Very Poor 14 Gen Poor 3 Very Poor 14 Gen Poor
Max Dispersion Late 3 Very Poor 20 Gen Poor 2 Very Poor 18 Gen Poor
Category Day 1 2 1 2
Max LVORI Early 4 7 6 8
Max LVORI Late 7 3 9 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.03 0.00 0.01
Precip Begin 12 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of thunderstorms and a
slight chance of showers. Highs in the upper 70s. Minimum RH
58 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
60 percent. South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-311915-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 82-87 (-1) 57-62 78-83
RH % (24h trend) 83-88 (-9) 39-44 (+2) 95-100 52-57
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 NW 3 E 3 W 5
Mixing Hgt(ft-agl) 300 5690 160 5230
Vent Rate (mph-ft) 1500 17070 480 26150
Max Dispersion Early 4 Very Poor 12 Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 4 Very Poor 21 Fair 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 3 5 7 9
Max LVORI Late 5 3 10 3
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Light and variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 44 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-311915-
Loudon-
Including the cities of Lenoir City and Loudon
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 81-86 (-2) 57-62 78-83
RH % (24h trend) 84-89 (-9) 40-45 (+3) 95-100 50-55
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 W 3 E 3 NW 5
Mixing Hgt(ft-agl) 310 5590 130 5470
Vent Rate (mph-ft) 1550 16770 390 27350
Max Dispersion Early 3 Very Poor 17 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 21 Fair 1 Very Poor 23 Fair
Category Day 1 2 1 2
Max LVORI Early 3 6 7 9
Max LVORI Late 6 3 10 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly 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
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 43 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-311915-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 80-85 (-2) 57-62 77-82
RH % (24h trend) 88-93 (+2) 42-47 (+5) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 5 Lgt/Var SE 5 Lgt/Var
Transport Wnd (mph) E 3 W 5 SE 3 N 5
Mixing Hgt(ft-agl) 280 5250 100 5630
Vent Rate (mph-ft) 840 26250 300 28150
Max Dispersion Early 3 Very Poor 20 Gen Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 3 Very Poor 21 Fair 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 4 6 6 8
Max LVORI Late 6 3 9 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.02 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of thunderstorms and a
slight chance of showers. Highs in the upper 70s. Minimum RH
61 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 44 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-311915-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+3) 81-86 (-2) 57-62 78-83
RH % (24h trend) 90-95 (+1) 42-47 (+7) 95-100 48-53
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) SE 3 W 5 SE 5 N 6
Mixing Hgt(ft-agl) 280 5470 150 5490
Vent Rate (mph-ft) 840 27350 750 32940
Max Dispersion Early 3 Very Poor 21 Fair 2 Very Poor 21 Fair
Max Dispersion Late 3 Very Poor 22 Fair 2 Very Poor 24 Fair
Category Day 1 2 1 3
Max LVORI Early 4 7 7 8
Max LVORI Late 7 3 10 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.05 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 42 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-311915-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 80-85 (-2) 58-63 77-82
RH % (24h trend) 81-86 (-10) 43-48 (+2) 95-100 55-60
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 5 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 6 W 3 SE 3 SW 5
Mixing Hgt(ft-agl) 160 5040 110 4890
Vent Rate (mph-ft) 960 15120 330 24450
Max Dispersion Early 5 Very Poor 12 Poor 2 Very Poor 17 Gen Poor
Max Dispersion Late 4 Very Poor 15 Gen Poor 2 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 3 5 7 8
Max LVORI Late 5 3 9 4
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Northeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southwest winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
55 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-311915-
Meigs-
Including the city of Big Spring
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+1) 82-87 (-2) 58-63 79-84
RH % (24h trend) 85-90 (-11) 41-46 (+3) 95-100 50-55
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 NW 3 SE 3 W 5
Mixing Hgt(ft-agl) 310 5790 210 5010
Vent Rate (mph-ft) 1550 17370 630 25050
Max Dispersion Early 3 Very Poor 11 Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 18 Gen Poor 1 Very Poor 21 Fair
Category Day 1 2 1 2
Max LVORI Early 4 6 8 9
Max LVORI Late 6 3 10 3
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. Light and variable wind.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Light and
variable wind.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
53 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 44 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-311915-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+3) 82-87 (-2) 57-62 79-84
RH % (24h trend) 89-94 (-5) 39-44 (+5) 95-100 48-53
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) E 3 NW 3 SE 3 NW 6
Mixing Hgt(ft-agl) 250 5780 190 5020
Vent Rate (mph-ft) 750 17340 570 30120
Max Dispersion Early 3 Very Poor 19 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 3 Very Poor 22 Fair 1 Very Poor 23 Fair
Category Day 1 2 1 3
Max LVORI Early 4 7 8 9
Max LVORI Late 7 3 10 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 54 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. East winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 41 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-311915-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 58-63 (+1) 81-86 (-2) 59-64 78-83
RH % (24h trend) 84-89 (-6) 42-47 (+3) 95-100 50-55
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 NW 2 SE 3 S 5
Mixing Hgt(ft-agl) 190 5440 110 5220
Vent Rate (mph-ft) 950 10880 330 26100
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 16 Gen Poor
Max Dispersion Late 3 Very Poor 16 Gen Poor 2 Very Poor 20 Gen Poor
Category Day 1 1 1 2
Max LVORI Early 4 6 7 7
Max LVORI Late 5 3 8 3
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
56 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-311915-
Bradley-
Including the cities of Cleveland and Tasso
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+4) 82-87 (-1) 58-63 79-84
RH % (24h trend) 92-97 (-5) 40-45 (+6) 95-100 48-53
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 3 W 3 SE 3 NW 6
Mixing Hgt(ft-agl) 260 5600 140 5230
Vent Rate (mph-ft) 780 16800 420 31380
Max Dispersion Early 3 Very Poor 14 Gen Poor 2 Very Poor 23 Fair
Max Dispersion Late 2 Very Poor 18 Gen Poor 1 Very Poor 25 Fair
Category Day 1 2 1 3
Max LVORI Early 5 7 7 8
Max LVORI Late 8 3 10 3
Precip Chance (%) 0 0 0 20
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. East winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 53 percent. Southeast
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 59 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 42 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-311915-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
211 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (+3) 80-85 (-3) 58-63 79-84
RH % (24h trend) 93-98 (+1) 41-46 (+8) 95-100 45-50
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) SE 3 W 5 SE 7 NE 5
Mixing Hgt(ft-agl) 310 4960 170 5930
Vent Rate (mph-ft) 930 24800 1190 29650
Max Dispersion Early 3 Very Poor 16 Gen Poor 3 Very Poor 25 Fair
Max Dispersion Late 2 Very Poor 19 Gen Poor 3 Very Poor 26 Fair
Category Day 1 2 1 2
Max LVORI Early 5 7 6 7
Max LVORI Late 7 3 8 3
Precip Chance (%) 0 20 0 20
Precip Type None Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.00 0.08 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 7 PM 8 PM
Chance of Thunder (%) 0 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows around 60. Southeast winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 49 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 57 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 57 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.SATURDAY...Sunny. Highs around 80. Minimum RH 40 percent. North
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-311915-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
111 PM CDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 55-60 (+1) 78-83 (-1) 56-61 75-80
RH % (24h trend) 82-87 (-8) 42-47 (+2) 95-100 57-62
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 7 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 8 NW 3 N 6 SW 5
Mixing Hgt(ft-agl) 4780 4710
Vent Rate (mph-ft) 0 14340 0 23550
Max Dispersion Early 3 Very Poor 13 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 3 6 7 9
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 40
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.02
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. Southeast winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 72 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
54 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-311915-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
111 PM CDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 56-61 (+1) 77-82 (-2) 56-61 74-79
RH % (24h trend) 82-87 (-5) 45-50 (+3) 95-100 58-63
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) N 7 NW 3 NE 6 S 5
Mixing Hgt(ft-agl) 4580 4840
Vent Rate (mph-ft) 0 13740 0 24200
Max Dispersion Early 2 Very Poor 13 Gen Poor 2 Very Poor 20 Gen Poor
Max Dispersion Late 2 Very Poor 14 Gen Poor 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 3 6 6 8
Max LVORI Late 5 3 9 3
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows around 60. East winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 75 percent.
South winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the upper 50s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 50s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
58 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 49 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-311915-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
111 PM CDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Temp (24h trend) 58-63 (+1) 78-83 (-2) 59-64 75-80
RH % (24h trend) 80-85 (-2) 43-48 (+4) 92-97 53-58
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) N 6 Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) E 6 W 3 SE 6 S 5
Mixing Hgt(ft-agl) 20 5460 10 5020
Vent Rate (mph-ft) 120 16380 60 25100
Max Dispersion Early 4 Very Poor 14 Gen Poor 2 Very Poor 21 Fair
Max Dispersion Late 4 Very Poor 16 Gen Poor 2 Very Poor 22 Fair
Category Day 1 2 1 2
Max LVORI Early 3 5 6 7
Max LVORI Late 4 3 7 3
Precip Chance (%) 0 0 0 30
Precip Type None None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.00 0.01
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. East winds less than
10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 61 percent.
Southeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent. South
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 60s. South winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
68 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
55 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
less than 10 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Minimum RH 46 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$