Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
438
FNUS54 KMRX 260619
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
219 AM EDT Sat Jul 26 2025
.DISCUSSION...
Hot and humid conditions continue into the weekend and through next
week. Mostly dry conditions are expected, but a few isolated showers
or thunderstorms will be possible each afternoon, mainly across the
higher elevations.
VAZ001-270730-
Lee-
Including the city of Rose Hill
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 87-92 (0) 67-72 (-1) 87-92
RH % (24h trend) 48-53 (-6) 95-100 (+3) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 W 5 W 9
Mixing Hgt(ft-agl) 4960 240 5050
Vent Rate (mph-ft) 34720 1200 45450
Max Dispersion Early 24 Fair 2 Very Poor 39 Fair
Max Dispersion Late 30 Fair 2 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 8 3
Precip Chance (%) 30 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.00 0.07
Precip Begin 1 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 30 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 48 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 44 percent. East winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Southeast winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 59 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.
$$
VAZ002-270730-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 83-88 (-1) 66-71 (0) 83-88
RH % (24h trend) 53-58 (-5) 95-100 (+1) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5
Transport Wnd (mph) SW 6 SW 5 W 10
Mixing Hgt(ft-agl) 4500 120 4590
Vent Rate (mph-ft) 27000 600 45900
Max Dispersion Early 21 Fair 2 Very Poor 39 Fair
Max Dispersion Late 24 Fair 3 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 40 20 60
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 2
Precip Amount 0.18 0.02 0.11
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Chance of Thunder (%) 40 20 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Patchy fog. Lows in the upper 60s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 66 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs around 90. Minimum RH 48 percent. Southeast winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 65 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 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.
$$
VAZ005-270730-
Scott VA-
Including the city of Hiltons
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 87-92 (0) 68-73 (0) 86-91
RH % (24h trend) 47-52 (-5) 95-100 (+2) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5
Transport Wnd (mph) SW 6 SW 5 W 9
Mixing Hgt(ft-agl) 4890 190 4830
Vent Rate (mph-ft) 29340 950 43470
Max Dispersion Early 23 Fair 2 Very Poor 38 Fair
Max Dispersion Late 29 Fair 2 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 8 3
Precip Chance (%) 30 20 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.04 0.01 0.13
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 11 PM Continuing
Chance of Thunder (%) 30 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 48 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 44 percent. Southeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-270730-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Pcldy Mclear Pcldy
Temp (24h trend) 84-89 (0) 66-71 (0) 83-88
RH % (24h trend) 49-54 (-6) 94-99 (+1) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5
Transport Wnd (mph) SW 6 W 6 W 9
Mixing Hgt(ft-agl) 4450 190 3830
Vent Rate (mph-ft) 26700 1140 34470
Max Dispersion Early 18 Gen Poor 2 Very Poor 29 Fair
Max Dispersion Late 24 Fair 2 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 40 20 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.14 0.02 0.16
Precip Begin 11 AM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 40 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Patchy fog. Lows around 70. West winds less than
10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 64 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 43 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 62 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-270730-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 86-91 (0) 67-72 (+1) 84-89
RH % (24h trend) 48-53 (-5) 93-98 (0) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 6
Transport Wnd (mph) W 6 SW 6 W 10
Mixing Hgt(ft-agl) 4810 250 4050
Vent Rate (mph-ft) 28860 1500 40500
Max Dispersion Early 18 Gen Poor 3 Very Poor 34 Fair
Max Dispersion Late 26 Fair 3 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 7 5 6
Max LVORI Late 3 7 3
Precip Chance (%) 40 20 50
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 1
Precip Amount 0.04 0.03 0.16
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 11 PM Continuing
Chance of Thunder (%) 40 20 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Patchy fog. Lows around 70. West winds less than
10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Northeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 45 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 63 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 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.
$$
TNZ018-270730-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 85-90 (0) 65-70 (+1) 84-89
RH % (24h trend) 49-54 (-4) 91-96 (+1) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5
Transport Wnd (mph) W 6 W 7 W 10
Mixing Hgt(ft-agl) 4450 140 3950
Vent Rate (mph-ft) 26700 980 39500
Max Dispersion Early 20 Gen Poor 3 Very Poor 29 Fair
Max Dispersion Late 23 Fair 4 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.05 0.00 0.12
Precip Begin 1 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the upper 60s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 61 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 53 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 45 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 60 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 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.
$$
TNZ047-270730-
Southeast Carter-
Including the city of Hampton
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 82-87 (+1) 65-70 (+1) 81-86
RH % (24h trend) 52-57 (-7) 92-97 (+1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 W 8
PM 20FT Wnd (mph) Lgt/Var SW 6 W 6
Transport Wnd (mph) W 6 W 5 W 9
Mixing Hgt(ft-agl) 4040 90 3760
Vent Rate (mph-ft) 24240 450 33840
Max Dispersion Early 19 Gen Poor 3 Very Poor 23 Fair
Max Dispersion Late 20 Gen Poor 4 Very Poor 33 Fair
Category Day 2 1 3
Max LVORI Early 6 5 6
Max LVORI Late 3 7 3
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.05 0.00 0.07
Precip Begin 1 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the upper 60s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 64 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 50 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 60s. Southeast
winds less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 64 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. West winds less than
10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 73 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.
$$
TNZ045-270730-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 83-88 (+1) 66-71 (+1) 82-87
RH % (24h trend) 52-57 (-4) 91-96 (+2) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 W 5 W 10
Mixing Hgt(ft-agl) 4060 80 4000
Vent Rate (mph-ft) 24360 400 40000
Max Dispersion Early 18 Gen Poor 3 Very Poor 25 Fair
Max Dispersion Late 19 Gen Poor 3 Very Poor 35 Fair
Category Day 2 1 3
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Precip Chance (%) 40 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.06 0.00 0.05
Precip Begin 1 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows around 70. West winds less than
10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 62 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 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 60s. South
winds less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 62 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 72 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.
$$
TNZ043-270730-
Southeast Greene-
Including the city of Cedar Creek
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 84-89 (+1) 66-71 (+1) 83-88
RH % (24h trend) 48-53 (-7) 91-96 (0) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var SW 5 W 5
Transport Wnd (mph) W 6 W 5 W 9
Mixing Hgt(ft-agl) 4200 50 3820
Vent Rate (mph-ft) 25200 250 34380
Max Dispersion Early 17 Gen Poor 2 Very Poor 28 Fair
Max Dispersion Late 21 Fair 2 Very Poor 35 Fair
Category Day 2 1 3
Max LVORI Early 6 6 6
Max LVORI Late 3 7 3
Precip Chance (%) 30 20 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.05 0.01 0.06
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 9 PM Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows around 70. West winds less than
10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 58 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 49 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 61 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 68 percent. Northeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-270730-
Cocke Smoky Mountains-
Including the city of Hartford
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 83-88 (+1) 68-73 (+1) 84-89
RH % (24h trend) 48-53 (-10) 89-94 (+1) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 6
PM 20FT Wnd (mph) Lgt/Var SW 7 NW 7
Transport Wnd (mph) W 5 W 5 W 9
Mixing Hgt(ft-agl) 4400 180 4150
Vent Rate (mph-ft) 22000 900 37350
Max Dispersion Early 18 Gen Poor 4 Very Poor 29 Fair
Max Dispersion Late 21 Fair 4 Very Poor 36 Fair
Category Day 2 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 6 2
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.14 0.00 0.07
Precip Begin 2 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. West winds less than
10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 59 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. South winds less
than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 61 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 69 percent. North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-270730-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (+1) 65-70 (0) 81-86
RH % (24h trend) 51-56 (-9) 90-95 (+6) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 6
PM 20FT Wnd (mph) Lgt/Var SW 6 NW 6
Transport Wnd (mph) SW 6 W 5 NW 8
Mixing Hgt(ft-agl) 3610 50 3470
Vent Rate (mph-ft) 21660 250 27760
Max Dispersion Early 18 Gen Poor 3 Very Poor 21 Fair
Max Dispersion Late 20 Gen Poor 3 Very Poor 26 Fair
Category Day 2 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.39 0.00 0.08
Precip Begin 12 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. West winds less than
10 mph.
.MONDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 60 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southeast
winds less than 10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the lower
80s. Minimum RH 66 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 71 percent. North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-270730-
Blount Smoky Mountains-
Including the city of Cades Cove
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 84-89 (+1) 68-73 (0) 85-90
RH % (24h trend) 48-53 (-10) 88-93 (+4) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var SW 5 Lgt/Var
Transport Wnd (mph) SW 7 W 5 W 8
Mixing Hgt(ft-agl) 4600 210 4280
Vent Rate (mph-ft) 32200 1050 34240
Max Dispersion Early 23 Fair 5 Very Poor 23 Fair
Max Dispersion Late 30 Fair 3 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 5 5 5
Max LVORI Late 3 6 3
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.12 0.00 0.04
Precip Begin 1 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 51 percent. Northeast winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 52 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Southeast
winds less than 10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the mid
80s. Minimum RH 63 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows around 70. East winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 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.
$$
TNZ087-270730-
Southeast Monroe-
Including the cities of Citico and Coker Creek
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (+1) 67-72 (+1) 85-90
RH % (24h trend) 47-52 (-12) 90-95 (+2) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 W 5 NW 7
Mixing Hgt(ft-agl) 4540 140 4170
Vent Rate (mph-ft) 31780 700 29190
Max Dispersion Early 23 Fair 3 Very Poor 23 Fair
Max Dispersion Late 31 Fair 2 Very Poor 26 Fair
Category Day 3 1 2
Max LVORI Early 6 5 7
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.08 0.00 0.02
Precip Begin 2 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 70s. Northwest winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 49 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 51 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Southeast winds
less than 10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the mid
80s. Minimum RH 61 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 66 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.
$$
TNZ102-270730-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (0) 67-72 (+1) 88-93
RH % (24h trend) 47-52 (-6) 93-98 (+2) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 5
PM 20FT Wnd (mph) W 5 SW 6 NW 7
Transport Wnd (mph) SW 8 W 6 NW 8
Mixing Hgt(ft-agl) 4640 200 4470
Vent Rate (mph-ft) 37120 1200 35760
Max Dispersion Early 22 Fair 3 Very Poor 32 Fair
Max Dispersion Late 33 Fair 2 Very Poor 32 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.01
Precip Begin 3 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Northwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 52 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 47 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southeast winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 57 percent. South winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 64 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.
$$
NCZ060-270730-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (+1) 66-71 (+1) 86-91
RH % (24h trend) 46-51 (-11) 95-100 (+3) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 W 5 NW 8
Mixing Hgt(ft-agl) 4910 260 4310
Vent Rate (mph-ft) 34370 1300 34480
Max Dispersion Early 23 Fair 3 Very Poor 31 Fair
Max Dispersion Late 31 Fair 3 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 2
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 70. Northwest winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
around 90. Minimum RH 51 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 48 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. East winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 52 percent. Southeast
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the upper
80s. Minimum RH 59 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 65 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.
$$
NCZ061-270730-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 82-87 (+1) 64-69 (+1) 83-88
RH % (24h trend) 54-59 (-8) 95-100 (+3) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var NW 8
PM 20FT Wnd (mph) Lgt/Var NW 7 NW 5
Transport Wnd (mph) SW 7 NW 7 NW 9
Mixing Hgt(ft-agl) 4530 170 4140
Vent Rate (mph-ft) 31710 1190 37260
Max Dispersion Early 22 Fair 3 Very Poor 27 Fair
Max Dispersion Late 29 Fair 3 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Northwest
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the upper 80s. Minimum RH 59 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the lower
80s. Minimum RH 67 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Northeast winds less than
10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 75 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.
$$
TNZ015-270730-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 89-94 (+1) 68-73 (0) 88-93
RH % (24h trend) 46-51 (-7) 95-100 (+2) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 W 5 W 9
Mixing Hgt(ft-agl) 5200 170 5120
Vent Rate (mph-ft) 36400 850 46080
Max Dispersion Early 25 Fair 3 Very Poor 39 Fair
Max Dispersion Late 34 Fair 2 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 8 2
Precip Chance (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.04 0.00 0.04
Precip Begin 2 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent. Light
and variable wind.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 42 percent. East winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-270730-
Hawkins-
Including the city of Mooresburg
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 89-94 (0) 68-73 (0) 88-93
RH % (24h trend) 46-51 (-8) 94-99 (0) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 6 SW 6 W 9
Mixing Hgt(ft-agl) 5250 220 4990
Vent Rate (mph-ft) 31500 1320 44910
Max Dispersion Early 24 Fair 3 Very Poor 36 Fair
Max Dispersion Late 31 Fair 2 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 8 6 7
Max LVORI Late 2 8 3
Precip Chance (%) 20 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.00 0.04
Precip Begin 2 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 20 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. North winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 44 percent. Southeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-270730-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 88-93 (0) 68-73 (0) 87-92
RH % (24h trend) 47-52 (-4) 92-97 (0) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 6
Transport Wnd (mph) SW 5 SW 6 W 9
Mixing Hgt(ft-agl) 4960 300 4780
Vent Rate (mph-ft) 24800 1800 43020
Max Dispersion Early 19 Gen Poor 3 Very Poor 37 Fair
Max Dispersion Late 25 Fair 3 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 7 5 6
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.06
Precip Begin 2 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. Southwest winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 61 percent. West winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 44 percent. Southeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 60 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. North winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-270730-
Northwest Carter-
Including the city of Elizabethton
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 86-91 (0) 67-72 (0) 86-91
RH % (24h trend) 47-52 (-2) 89-94 (+1) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5
Transport Wnd (mph) W 6 SW 5 W 9
Mixing Hgt(ft-agl) 4540 220 4380
Vent Rate (mph-ft) 27240 1100 39420
Max Dispersion Early 18 Gen Poor 4 Very Poor 31 Fair
Max Dispersion Late 22 Fair 4 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 3 6 2
Precip Chance (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.08
Precip Begin 1 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 70. East winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 45 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southeast winds less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 59 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southwest winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 65 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.
$$
TNZ044-270730-
Washington TN-
Including the city of Johnson City
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Pcldy
Temp (24h trend) 88-93 (+1) 68-73 (0) 87-92
RH % (24h trend) 48-53 (-5) 93-98 (+3) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var W 5
Transport Wnd (mph) W 5 SW 7 W 9
Mixing Hgt(ft-agl) 4940 260 4790
Vent Rate (mph-ft) 24700 1820 43110
Max Dispersion Early 19 Gen Poor 4 Very Poor 33 Fair
Max Dispersion Late 25 Fair 3 Very Poor 45 Gen Good
Category Day 2 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.04
Precip Begin 2 PM 8 AM
Precip End Continuing Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. Southwest winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 60 percent. West winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southeast winds less than 10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 46 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 lower 70s. South
winds less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
upper 80s. Minimum RH 60 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-270730-
Northwest Greene-
Including the city of Greeneville
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 89-94 (0) 68-73 (0) 89-94
RH % (24h trend) 46-51 (-6) 93-98 (+1) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 SW 6 W 9
Mixing Hgt(ft-agl) 5150 290 4780
Vent Rate (mph-ft) 30900 1740 43020
Max Dispersion Early 19 Gen Poor 3 Very Poor 32 Fair
Max Dispersion Late 27 Fair 3 Very Poor 41 Gen Good
Category Day 3 1 3
Max LVORI Early 7 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 30 20 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.01 0.04
Precip Begin 2 PM Continuing 8 AM
Precip End Continuing 9 PM Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. Southwest winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 46 percent. Southeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 58 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. East winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-270730-
Grainger-
Including the city of Bean Station
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 90-95 (0) 70-75 (+1) 90-95
RH % (24h trend) 46-51 (-8) 90-95 (-2) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 W 6 W 8
Mixing Hgt(ft-agl) 5310 220 4980
Vent Rate (mph-ft) 42480 1320 39840
Max Dispersion Early 25 Fair 3 Very Poor 34 Fair
Max Dispersion Late 38 Fair 2 Very Poor 35 Fair
Category Day 3 1 3
Max LVORI Early 7 5 6
Max LVORI Late 2 7 3
Precip Chance (%) 20 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. West winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 44 percent. Southeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 61 percent. West winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-270730-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 90-95 (0) 70-75 (+1) 90-95
RH % (24h trend) 46-51 (-8) 92-97 (-1) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 W 6 W 8
Mixing Hgt(ft-agl) 5230 260 4900
Vent Rate (mph-ft) 36610 1560 39200
Max Dispersion Early 23 Fair 3 Very Poor 34 Fair
Max Dispersion Late 38 Fair 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 7 6 6
Max LVORI Late 2 7 2
Precip Chance (%) 20 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 20 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. West winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and
variable wind.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 45 percent. East winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 60 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-270730-
Northwest Cocke-
Including the cities of Bybee and Newport
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 89-94 (+1) 70-75 (+1) 89-94
RH % (24h trend) 46-51 (-6) 89-94 (+1) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 6 SW 6 W 8
Mixing Hgt(ft-agl) 5220 280 4820
Vent Rate (mph-ft) 31320 1680 38560
Max Dispersion Early 20 Gen Poor 4 Very Poor 32 Fair
Max Dispersion Late 32 Fair 3 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 6 2
Precip Chance (%) 30 20 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.01 0.02
Precip Begin 2 PM Continuing 2 PM
Precip End Continuing 9 PM Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Southeast winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 46 percent. East
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs around
90. Minimum RH 57 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. East winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-270730-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 91-96 (+1) 70-75 (0) 90-95
RH % (24h trend) 46-51 (-7) 91-96 (+1) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) W 8 W 6 W 8
Mixing Hgt(ft-agl) 5390 320 4790
Vent Rate (mph-ft) 43120 1920 38320
Max Dispersion Early 25 Fair 4 Very Poor 32 Fair
Max Dispersion Late 37 Fair 3 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 3
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.04
Precip Begin 2 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 54 percent. West
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Northeast winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. East winds less than
10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 90s. Minimum RH 46 percent. East winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 59 percent. West winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-270730-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (-1) 68-73 (0) 88-93
RH % (24h trend) 51-56 (-1) 95-100 (+1) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 W 6 W 9
Mixing Hgt(ft-agl) 4270 270 5040
Vent Rate (mph-ft) 34160 1620 45360
Max Dispersion Early 27 Fair 3 Very Poor 30 Fair
Max Dispersion Late 30 Fair 3 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.12 0.00 0.07
Precip Begin 1 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. West winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 49 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 46 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the upper
80s. Minimum RH 62 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-270730-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 86-91 (0) 68-73 (0) 86-91
RH % (24h trend) 54-59 (-1) 95-100 (+1) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 SW 6 W 10
Mixing Hgt(ft-agl) 4600 280 4970
Vent Rate (mph-ft) 36800 1680 49700
Max Dispersion Early 30 Fair 4 Very Poor 35 Fair
Max Dispersion Late 32 Fair 3 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 6
Max LVORI Late 3 7 3
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.06 0.00 0.08
Precip Begin 1 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Patchy fog. Lows in the lower 70s. West winds less
than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 59 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 52 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 47 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the upper
80s. Minimum RH 66 percent. Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-270730-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 85-90 (-1) 69-74 (+1) 85-90
RH % (24h trend) 52-57 (-2) 90-95 (0) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 W 6 W 9
Mixing Hgt(ft-agl) 4450 170 4870
Vent Rate (mph-ft) 31150 1020 43830
Max Dispersion Early 27 Fair 4 Very Poor 36 Fair
Max Dispersion Late 29 Fair 3 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 40 0 50
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.09 0.00 0.07
Precip Begin 12 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. West winds less than
10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northwest winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 51 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 48 percent. East winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds less than
10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the mid
80s. Minimum RH 64 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 63 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.
$$
TNZ014-270730-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 88-93 (0) 68-73 (0) 88-93
RH % (24h trend) 47-52 (-6) 94-99 (+2) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 7 W 6 W 8
Mixing Hgt(ft-agl) 4840 220 4940
Vent Rate (mph-ft) 33880 1320 39520
Max Dispersion Early 29 Fair 2 Very Poor 36 Fair
Max Dispersion Late 34 Fair 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 3 8 3
Precip Chance (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.04
Precip Begin 2 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Light and variable wind.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 47 percent. Light and variable
wind.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 45 percent. East winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 60 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.
$$
TNZ037-270730-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 89-94 (0) 69-74 (0) 89-94
RH % (24h trend) 48-53 (-4) 92-97 (0) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 W 5 W 8
Mixing Hgt(ft-agl) 5440 270 4760
Vent Rate (mph-ft) 48960 1350 38080
Max Dispersion Early 31 Fair 3 Very Poor 33 Fair
Max Dispersion Late 42 Gen Good 2 Very Poor 33 Fair
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 7 3
Precip Chance (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.03
Precip Begin 2 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. West winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. North winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 48 percent. Northeast winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 45 percent. Southeast winds less
than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 61 percent. West winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-270730-
Anderson-
Including the cities of Oak Ridge and Clinton
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 87-92 (0) 69-74 (0) 87-92
RH % (24h trend) 46-51 (-7) 90-95 (+1) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 W 6 W 8
Mixing Hgt(ft-agl) 5340 250 4790
Vent Rate (mph-ft) 48060 1500 38320
Max Dispersion Early 31 Fair 3 Very Poor 30 Fair
Max Dispersion Late 44 Gen Good 2 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 3
Precip Chance (%) 30 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.06
Precip Begin 2 PM 8 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. West winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. North winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 48 percent. Northeast winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 62 percent. West winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. North winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-270730-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 90-95 (+1) 71-76 (+1) 90-95
RH % (24h trend) 44-49 (-10) 89-94 (0) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 SW 5 W 8
Mixing Hgt(ft-agl) 5880 340 4970
Vent Rate (mph-ft) 52920 1700 39760
Max Dispersion Early 30 Fair 4 Very Poor 30 Fair
Max Dispersion Late 51 Gen Good 2 Very Poor 34 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.02
Precip Begin 2 PM 2 PM
Precip End 7 PM Continuing
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. West winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. North winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 45 percent. Northeast winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 70s. Southwest
winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 58 percent. West winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-270730-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Pcldy
Temp (24h trend) 90-95 (+1) 70-75 (+1) 90-95
RH % (24h trend) 46-51 (-4) 90-95 (+3) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 5 SW 6 W 5
Transport Wnd (mph) SW 7 SW 6 W 7
Mixing Hgt(ft-agl) 5320 390 4530
Vent Rate (mph-ft) 37240 2340 31710
Max Dispersion Early 26 Fair 4 Very Poor 27 Fair
Max Dispersion Late 33 Fair 3 Very Poor 29 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 3
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.00 0.03
Precip Begin 2 PM 2 PM
Precip End Continuing Continuing
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Showers with thunderstorms likely. Highs in the lower
90s. Minimum RH 57 percent. West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-270730-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 90-95 (0) 70-75 (0) 91-96
RH % (24h trend) 48-53 (-4) 92-97 (-1) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 W 5 W 9
Mixing Hgt(ft-agl) 5220 320 5370
Vent Rate (mph-ft) 46980 1600 48330
Max Dispersion Early 33 Fair 4 Very Poor 28 Fair
Max Dispersion Late 43 Gen Good 2 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.04 0.00 0.02
Precip Begin 2 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 90s. Minimum RH 48 percent. Northeast winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 70s. Southwest
winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 60 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-270730-
Loudon-
Including the cities of Lenoir City and Loudon
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 90-95 (0) 70-75 (0) 91-96
RH % (24h trend) 47-52 (-8) 91-96 (0) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 SW 5 W 9
Mixing Hgt(ft-agl) 5690 320 5300
Vent Rate (mph-ft) 51210 1600 47700
Max Dispersion Early 31 Fair 4 Very Poor 28 Fair
Max Dispersion Late 50 Gen Good 2 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 7 6 7
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.03
Precip Begin 4 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 90s. Minimum RH 44 percent. Northeast winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 70s. Southwest
winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 59 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-270730-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 90-95 (+2) 71-76 (+1) 90-95
RH % (24h trend) 46-51 (-9) 89-94 (+1) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var W 5
PM 20FT Wnd (mph) SW 7 SW 6 W 6
Transport Wnd (mph) SW 9 SW 6 W 7
Mixing Hgt(ft-agl) 5550 340 4990
Vent Rate (mph-ft) 49950 2040 34930
Max Dispersion Early 30 Fair 4 Very Poor 23 Fair
Max Dispersion Late 48 Gen Good 3 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.04
Precip Begin 2 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 70s. Northeast winds less than
10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 45 percent. Northeast winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 49 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 70s. South winds
less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 60 percent. West winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-270730-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 90-95 (+2) 70-75 (0) 90-95
RH % (24h trend) 48-53 (-8) 91-96 (+1) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 SW 5 W 7
Mixing Hgt(ft-agl) 5610 340 5010
Vent Rate (mph-ft) 50490 1700 35070
Max Dispersion Early 31 Fair 4 Very Poor 23 Fair
Max Dispersion Late 46 Gen Good 3 Very Poor 28 Fair
Category Day 3 1 3
Max LVORI Early 6 5 7
Max LVORI Late 2 7 3
Precip Chance (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.01
Precip Begin 3 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast
winds less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 44 percent. Northeast winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 58 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
North winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-270730-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 88-93 (-1) 69-74 (0) 89-94
RH % (24h trend) 54-59 (-2) 93-98 (-2) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 W 5 W 8
Mixing Hgt(ft-agl) 4620 210 5740
Vent Rate (mph-ft) 41580 1050 45920
Max Dispersion Early 33 Fair 4 Very Poor 34 Fair
Max Dispersion Late 37 Fair 3 Very Poor 42 Gen Good
Category Day 3 1 3
Max LVORI Early 8 6 7
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.20 0.00 0.03
Precip Begin 1 PM 8 AM
Precip End 7 PM 8 PM
Chance of Thunder (%) 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 57 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 51 percent. Northeast winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 53 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 64 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-270730-
Meigs-
Including the city of Big Spring
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 90-95 (0) 70-75 (0) 91-96
RH % (24h trend) 50-55 (-3) 95-100 (-1) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 W 3 W 8
Mixing Hgt(ft-agl) 5140 320 5800
Vent Rate (mph-ft) 46260 960 46400
Max Dispersion Early 33 Fair 4 Very Poor 30 Fair
Max Dispersion Late 45 Gen Good 2 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 2 8 2
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.00 0.03
Precip Begin 2 PM 8 AM
Precip End 6 PM 8 PM
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 90s. Minimum RH 47 percent. Northeast winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. Northeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 49 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 70s. Southwest winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 60 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-270730-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 90-95 (+1) 70-75 (0) 91-96
RH % (24h trend) 47-52 (-4) 94-99 (+1) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 9 SW 5 W 7
Mixing Hgt(ft-agl) 5200 280 5420
Vent Rate (mph-ft) 46800 1400 37940
Max Dispersion Early 33 Fair 3 Very Poor 27 Fair
Max Dispersion Late 44 Gen Good 2 Very Poor 30 Fair
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 2 8 3
Precip Chance (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.04 0.00 0.01
Precip Begin 3 PM 2 PM
Precip End 6 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 52 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 90s. Minimum RH 43 percent. Northeast winds
less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. Northeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 48 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 70s. South winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 57 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-270730-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 88-93 (-1) 70-75 (0) 90-95
RH % (24h trend) 50-55 (-4) 90-95 (-1) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var W 5
Transport Wnd (mph) SW 9 W 6 W 8
Mixing Hgt(ft-agl) 5080 240 5690
Vent Rate (mph-ft) 45720 1440 45520
Max Dispersion Early 32 Fair 5 Very Poor 30 Fair
Max Dispersion Late 45 Gen Good 2 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 7 2
Precip Chance (%) 30 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.06
Precip Begin 2 PM 8 AM
Precip End 7 PM 8 PM
Chance of Thunder (%) 30 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 90s. Minimum RH 54 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 48 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. Northeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 70s. South winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 61 percent. South winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-270730-
Bradley-
Including the cities of Cleveland and Tasso
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 89-94 (0) 70-75 (0) 91-96
RH % (24h trend) 49-54 (-3) 93-98 (-1) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 SW 5 W 6
Mixing Hgt(ft-agl) 5170 300 5350
Vent Rate (mph-ft) 41360 1500 32100
Max Dispersion Early 32 Fair 3 Very Poor 24 Fair
Max Dispersion Late 44 Gen Good 2 Very Poor 27 Fair
Category Day 3 1 3
Max LVORI Early 7 6 8
Max LVORI Late 2 8 3
Precip Chance (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.03 0.00 0.04
Precip Begin 2 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Northwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 52 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the upper 90s. Minimum RH 43 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 70s. Northeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 49 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 70s. South winds less than 10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 57 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-270730-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
219 AM EDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 88-93 (0) 69-74 (0) 90-95
RH % (24h trend) 47-52 (-3) 93-98 (+2) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 SW 5 NW 6
Mixing Hgt(ft-agl) 5080 350 4930
Vent Rate (mph-ft) 40640 1750 29580
Max Dispersion Early 26 Fair 3 Very Poor 28 Fair
Max Dispersion Late 40 Fair 3 Very Poor 25 Fair
Category Day 3 1 3
Max LVORI Early 7 5 7
Max LVORI Late 3 7 3
Precip Chance (%) 30 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.01
Precip Begin 3 PM 2 PM
Precip End 8 PM 8 PM
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the mid 90s. Minimum RH 44 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 49 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 55 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. East winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 63 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.
$$
TNZ082-270730-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
119 AM CDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 85-90 (-1) 67-72 (0) 87-92
RH % (24h trend) 53-58 (-3) 90-95 (-4) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 8 W 6 W 9
Mixing Hgt(ft-agl) 4210 50 4980
Vent Rate (mph-ft) 33680 300 44820
Max Dispersion Early 30 Fair 2 Very Poor 28 Fair
Max Dispersion Late 34 Fair 1 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 8 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.25 0.00 0.05
Precip Begin 1 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 40 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 56 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 50 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 62 percent. Southwest winds
less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-270730-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
119 AM CDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Mclear Mclear Mclear
Temp (24h trend) 84-89 (-1) 68-73 (0) 86-91
RH % (24h trend) 57-62 (-2) 88-93 (-4) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 10 W 6 W 9
Mixing Hgt(ft-agl) 4490 50 4990
Vent Rate (mph-ft) 44900 300 44910
Max Dispersion Early 28 Fair 4 Very Poor 28 Fair
Max Dispersion Late 38 Fair 1 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 7 5 6
Max LVORI Late 3 6 3
Precip Chance (%) 40 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.04 0.00 0.09
Precip Begin 1 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
around 90. Minimum RH 60 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 53 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
Southeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 65 percent. South winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Northeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-270730-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
119 AM CDT Sat Jul 26 2025
Today Tonight Sun
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 85-90 (0) 69-74 (0) 87-92
RH % (24h trend) 54-59 (-3) 89-94 (-2) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 10 W 6 W 8
Mixing Hgt(ft-agl) 4480 100 5200
Vent Rate (mph-ft) 44800 600 41600
Max Dispersion Early 28 Fair 4 Very Poor 30 Fair
Max Dispersion Late 40 Fair 3 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 6 5 6
Max LVORI Late 2 6 2
Precip Chance (%) 40 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.02 0.00 0.01
Precip Begin 1 PM 8 AM
Precip End 8 PM 8 PM
Chance of Thunder (%) 40 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 57 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. North winds
less than 10 mph.
.TUESDAY...Sunny with a chance of showers and thunderstorms.
Highs in the lower 90s. Minimum RH 50 percent. North winds less
than 10 mph.
.TUESDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 55 percent. Southeast winds
less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southeast winds less than
10 mph.
.THURSDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 62 percent. South winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Northeast winds less than
10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. East
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$