Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
433
FNUS54 KMRX 051421
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
1021 AM EDT Sat Apr 5 2025
.DISCUSSION...
Unseasonably warm and mostly dry conditions will continue today.
Relative humidity values will drop into the 30s in many locations
this afternoon and winds will be gusty.
Isolated storms are possible this evening with more widespread
storms expected into Sunday. Some storms could produce strong winds
and locally heavy rainfall.
VAZ001-061530-
Lee-
Including the city of Rose Hill
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 80-85 (+1) 57-62 (-4) 65-70
RH % (24h trend) 34-39 (-10) 95-100 (+11) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) SW 16 SW 11
PM 20FT Wnd (mph) SW 16 SW 12 SW 8
Transport Wnd (mph) SW 26 SW 12 SW 17
Mixing Hgt(ft-agl) 6180 530 1940
Vent Rate (mph-ft) 160680 6360 32980
Max Dispersion Early 134 Very Good11 Poor 28 Fair
Max Dispersion Late 148 Very Good14 Gen Poor 22 Fair
Category Day 5 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 50 100
Precip Type None Tstms Tstms
Precip Duration 1 6
Precip Amount 0.00 0.30 1.04
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the lower 40s. Light winds.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the mid 50s. Minimum RH 50 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Areas of frost. Colder. Lows in
the upper 20s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 28 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
28 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 43 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. South winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs around 60.
Minimum RH 53 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-061530-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 77-82 (0) 56-61 (-5) 62-67
RH % (24h trend) 39-44 (-9) 95-100 (+14) 71-76
RH Recovery Excellent
AM 20FT Wnd (mph) SW 19 SW 13
PM 20FT Wnd (mph) SW 17 SW 14 SW 10
Transport Wnd (mph) SW 26 SW 14 SW 15
Mixing Hgt(ft-agl) 5860 290 1800
Vent Rate (mph-ft) 152360 4060 27000
Max Dispersion Early 117 Very Good12 Poor 23 Fair
Max Dispersion Late 136 Very Good12 Poor 24 Fair
Category Day 5 1 2
Max LVORI Early 4 3 6
Max LVORI Late 1 6 5
Precip Chance (%) 20 60 100
Precip Type Tstms Tstms Tstms
Precip Duration 1 1 6
Precip Amount 0.01 0.28 0.98
Precip Begin 10 AM 11 PM Continuing
Precip End 2 PM Continuing Continuing
Chance of Thunder (%) 20 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the lower 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 50s. Minimum RH 56 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the upper 20s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Areas of frost. Lows in the upper
20s. Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the mid 50s. Minimum RH
29 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 46 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. South winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
50s. Minimum RH 58 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-061530-
Scott VA-
Including the city of Hiltons
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 81-86 (+1) 58-63 (-3) 67-72
RH % (24h trend) 33-38 (-12) 94-99 (+7) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) SW 17 SW 11
PM 20FT Wnd (mph) SW 16 SW 13 SW 9
Transport Wnd (mph) SW 25 SW 9 SW 21
Mixing Hgt(ft-agl) 6650 350 2410
Vent Rate (mph-ft) 166250 3150 50610
Max Dispersion Early 129 Very Good9 Poor 44 Gen Good
Max Dispersion Late 148 Very Good9 Poor 41 Gen Good
Category Day 5 1 3
Max LVORI Early 6 3 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.17 0.89
Precip Begin 1 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the mid 50s. Minimum RH 53 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows around 30. Northwest
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 50. Minimum RH 29 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
29 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the lower
60s. Minimum RH 55 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-061530-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 78-83 (0) 58-63 (-3) 65-70
RH % (24h trend) 35-40 (-11) 95-100 (+11) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) SW 16 SW 14
PM 20FT Wnd (mph) SW 16 SW 17 SW 11
Transport Wnd (mph) SW 24 SW 10 SW 20
Mixing Hgt(ft-agl) 6140 320 2430
Vent Rate (mph-ft) 147360 3200 48600
Max Dispersion Early 116 Very Good12 Poor 40 Fair
Max Dispersion Late 131 Very Good11 Poor 38 Fair
Category Day 5 1 3
Max LVORI Early 5 3 5
Max LVORI Late 2 6 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.21 0.77
Precip Begin 1 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the lower 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the lower 50s. Minimum RH 58 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the upper 20s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 29 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 43 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
50s. Minimum RH 57 percent. South winds 5 to 15 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.
$$
VAZ008-061530-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 80-85 (+1) 58-63 (-2) 69-74
RH % (24h trend) 32-37 (-12) 92-97 (+4) 59-64
RH Recovery Excellent
AM 20FT Wnd (mph) SW 16 SW 13
PM 20FT Wnd (mph) SW 16 SW 14 SW 11
Transport Wnd (mph) SW 22 SW 10 SW 23
Mixing Hgt(ft-agl) 6350 460 3380
Vent Rate (mph-ft) 139700 4600 77740
Max Dispersion Early 118 Very Good11 Poor 66 Good
Max Dispersion Late 130 Very Good11 Poor 69 Good
Category Day 5 1 4
Max LVORI Early 5 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 30 100
Precip Type None Showers Tstms
Precip Duration 1 4
Precip Amount 0.00 0.09 0.70
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. Southeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 61 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the upper 20s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 29 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Patchy frost. Lows in the upper
30s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 43 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs around 60.
Minimum RH 57 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-061530-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 79-84 (+3) 57-62 (-2) 70-75
RH % (24h trend) 31-36 (-13) 87-92 (-1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 G18 SW 11
PM 20FT Wnd (mph) SW 10 G18 S 11 SW 9 G17
Transport Wnd (mph) SW 22 SW 12 SW 28
Mixing Hgt(ft-agl) 7100 350 4050
Vent Rate (mph-ft) 156200 4200 113400
Max Dispersion Early 106 Very Good17 Gen Poor 99 Good
Max Dispersion Late 132 Very Good17 Gen Poor 92 Good
Category Day 5 1 4
Max LVORI Early 5 3 5
Max LVORI Late 2 5 3
Precip Chance (%) 0 0 90
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.00 0.67
Precip Begin 8 AM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 61 percent. West winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Much colder. Lows in the upper
20s. Northwest winds less than 10 mph.
.TUESDAY...Sunny, cooler. Highs in the upper 40s. Minimum RH
29 percent. Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the mid 20s.
Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 27 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Patchy frost. Lows in the mid
30s. Light winds.
.THURSDAY...Partly sunny with a chance of rain showers. Highs in
the lower 60s. Minimum RH 41 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
50s. Minimum RH 54 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-061530-
Southeast Carter-
Including the city of Hampton
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 77-82 (+1) 57-62 (-3) 68-73
RH % (24h trend) 31-36 (-13) 84-89 (+3) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G19 SW 14
PM 20FT Wnd (mph) SW 11 G19 S 13 SW 11 G19
Transport Wnd (mph) SW 22 SW 12 SW 30
Mixing Hgt(ft-agl) 7230 260 3780
Vent Rate (mph-ft) 159060 3120 113400
Max Dispersion Early 100 Good 16 Gen Poor 100 Good
Max Dispersion Late 141 Very Good13 Gen Poor 87 Good
Category Day 5 1 4
Max LVORI Early 4 3 4
Max LVORI Late 1 5 3
Precip Chance (%) 0 0 90
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.00 0.69
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 50. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 67 percent. West winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Colder. Lows around 30. Northwest
winds 5 to 15 mph.
.TUESDAY...Sunny, cooler. Highs in the mid 40s. Minimum RH
32 percent. Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the mid 50s. Minimum RH 29 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly clear. Patchy frost. Lows in the mid
30s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 43 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
50s. Minimum RH 58 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-061530-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 79-84 (+2) 58-63 (-3) 69-74
RH % (24h trend) 30-35 (-13) 83-88 (+2) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 G21 SW 16
PM 20FT Wnd (mph) SW 14 S 17 S 11 G19
Transport Wnd (mph) SW 22 SW 12 SW 30
Mixing Hgt(ft-agl) 7410 190 3840
Vent Rate (mph-ft) 163020 2280 115200
Max Dispersion Early 105 Very Good16 Gen Poor 103 Very Good
Max Dispersion Late 144 Very Good13 Gen Poor 76 Good
Category Day 5 1 4
Max LVORI Early 4 3 5
Max LVORI Late 1 5 4
Precip Chance (%) 0 0 90
Precip Type None None Tstms
Precip Duration 3
Precip Amount 0.00 0.00 0.82
Precip Begin 9 AM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 50. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 68 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Colder. Lows in the lower 30s.
Northwest winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 50s. Minimum RH 30 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 42 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
50s. Minimum RH 59 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-061530-
Southeast Greene-
Including the city of Cedar Creek
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 80-85 (+1) 58-63 (-4) 69-74
RH % (24h trend) 28-33 (-13) 83-88 (+4) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) S 12 G22 SW 16
PM 20FT Wnd (mph) SW 13 G22 S 14 SW 11 G20
Transport Wnd (mph) SW 20 S 10 SW 29
Mixing Hgt(ft-agl) 7260 70 3130
Vent Rate (mph-ft) 145200 700 90770
Max Dispersion Early 95 Good 10 Poor 80 Good
Max Dispersion Late 129 Very Good7 Poor 41 Gen Good
Category Day 5 1 4
Max LVORI Early 5 3 5
Max LVORI Late 1 5 4
Precip Chance (%) 0 20 90
Precip Type None Showers Tstms
Precip Duration 1 3
Precip Amount 0.00 0.06 0.94
Precip Begin 2 AM 9 AM
Precip End 6 AM Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 50s. Minimum RH 65 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 30 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 39 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the upper
50s. Minimum RH 55 percent. South winds 5 to 15 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.
$$
TNZ041-061530-
Cocke Smoky Mountains-
Including the city of Hartford
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 80-85 (0) 59-64 (-4) 69-74
RH % (24h trend) 28-33 (-12) 82-87 (+8) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 20 SW 23
PM 20FT Wnd (mph) SW 20 S 23 SW 14
Transport Wnd (mph) SW 24 S 12 SW 29
Mixing Hgt(ft-agl) 6150 230 3140
Vent Rate (mph-ft) 147600 2760 91060
Max Dispersion Early 100 Good 14 Gen Poor 80 Good
Max Dispersion Late 130 Very Good11 Poor 44 Gen Good
Category Day 5 1 4
Max LVORI Early 4 3 4
Max LVORI Late 1 4 3
Precip Chance (%) 0 20 100
Precip Type None Showers Tstms
Precip Duration 1 4
Precip Amount 0.00 0.08 0.96
Precip Begin 1 AM 8 AM
Precip End 6 AM Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 64 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
32 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 39 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 40s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely. Highs in the upper
50s. Minimum RH 54 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-061530-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 75-80 (+1) 57-62 (-3) 64-69
RH % (24h trend) 34-39 (-15) 88-93 (+10) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) S 20 G29 S 21
PM 20FT Wnd (mph) SW 20 G28 S 21 S 14 G23
Transport Wnd (mph) SW 26 SW 17 SW 31
Mixing Hgt(ft-agl) 5370 50 2390
Vent Rate (mph-ft) 139620 850 74090
Max Dispersion Early 83 Good 15 Gen Poor 67 Good
Max Dispersion Late 123 Very Good11 Poor 47 Gen Good
Category Day 5 1 4
Max LVORI Early 4 3 5
Max LVORI Late 1 5 4
Precip Chance (%) 0 30 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.14 1.27
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 50s. Minimum RH 67 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 35 percent.
North winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows around 30. Northwest winds less than
10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the mid 50s. Minimum RH
36 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Southeast
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of rain showers. Highs in
the lower 60s. Minimum RH 44 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds 5 to 15 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the mid 50s.
Minimum RH 59 percent. South winds 5 to 15 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.
$$
TNZ072-061530-
Blount Smoky Mountains-
Including the city of Cades Cove
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Temp (24h trend) 79-84 (+1) 60-65 (-4) 67-72
RH % (24h trend) 34-39 (-12) 87-92 (+13) 61-66
RH Recovery Excellent
AM 20FT Wnd (mph) S 18 G26 S 20
PM 20FT Wnd (mph) SW 18 G25 S 23 S 11 G20
Transport Wnd (mph) SW 28 S 16 SW 25
Mixing Hgt(ft-agl) 6390 290 2680
Vent Rate (mph-ft) 178920 4640 67000
Max Dispersion Early 125 Very Good15 Gen Poor 63 Good
Max Dispersion Late 156 Very Good13 Gen Poor 41 Gen Good
Category Day 5 1 4
Max LVORI Early 4 3 4
Max LVORI Late 1 4 4
Precip Chance (%) 0 30 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.19 1.35
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 64 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs around 50. Minimum RH 32 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the lower 60s. Minimum
RH 33 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 41 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 54 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-061530-
Southeast Monroe-
Including the cities of Citico and Coker Creek
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 80-85 (+3) 59-64 (-4) 66-71
RH % (24h trend) 32-37 (-15) 89-94 (+10) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) S 16 G26 S 17 G26
PM 20FT Wnd (mph) SW 16 G26 S 17 G26 S 11 G22
Transport Wnd (mph) S 28 S 17 SW 26
Mixing Hgt(ft-agl) 6040 210 2430
Vent Rate (mph-ft) 169120 3570 63180
Max Dispersion Early 119 Very Good17 Gen Poor 59 Gen Good
Max Dispersion Late 150 Very Good9 Poor 43 Gen Good
Category Day 5 1 4
Max LVORI Early 5 3 5
Max LVORI Late 1 5 4
Precip Chance (%) 0 30 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.22 1.70
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the mid 50s. Minimum RH 61 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 30 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
31 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 39 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 51 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-061530-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 82-87 (+2) 60-65 (-3) 68-73
RH % (24h trend) 31-36 (-12) 89-94 (+7) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) S 17 S 19
PM 20FT Wnd (mph) SW 17 S 20 S 12
Transport Wnd (mph) S 28 SW 17 SW 24
Mixing Hgt(ft-agl) 6100 310 2220
Vent Rate (mph-ft) 170800 5270 53280
Max Dispersion Early 121 Very Good16 Gen Poor 48 Gen Good
Max Dispersion Late 149 Very Good12 Poor 47 Gen Good
Category Day 5 1 3
Max LVORI Early 5 3 4
Max LVORI Late 1 5 4
Precip Chance (%) 0 20 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.16 1.76
Precip Begin 1 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the upper 40s. South winds less than
10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 55 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 27 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
30 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 36 percent. Southeast winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 40s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 46 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-061530-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 80-85 (+2) 59-64 (-2) 67-72
RH % (24h trend) 31-36 (-16) 91-96 (+6) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) S 14 G22 S 20
PM 20FT Wnd (mph) SW 14 G22 S 14 S 10 G18
Transport Wnd (mph) S 26 SW 15 SW 23
Mixing Hgt(ft-agl) 6230 380 2600
Vent Rate (mph-ft) 161980 5700 59800
Max Dispersion Early 118 Very Good17 Gen Poor 53 Gen Good
Max Dispersion Late 145 Very Good11 Poor 43 Gen Good
Category Day 5 1 3
Max LVORI Early 5 3 5
Max LVORI Late 1 5 4
Precip Chance (%) 0 20 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.10 1.72
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 57 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 28 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
30 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 60s. Minimum RH 38 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 49 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-061530-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 77-82 (+3) 56-61 (-3) 65-70
RH % (24h trend) 38-43 (-16) 94-99 (+5) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 S 16
PM 20FT Wnd (mph) SW 14 S 16 S 12
Transport Wnd (mph) S 24 SW 14 SW 22
Mixing Hgt(ft-agl) 5600 280 2320
Vent Rate (mph-ft) 134400 3920 51040
Max Dispersion Early 101 Very Good15 Gen Poor 48 Gen Good
Max Dispersion Late 123 Very Good14 Gen Poor 36 Fair
Category Day 5 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 0 90
Precip Type None None Tstms
Precip Duration 5
Precip Amount 0.00 0.00 1.44
Precip Begin 10 AM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 50s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs around
60. Minimum RH 60 percent. West winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows around 30. Light
winds.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 35 percent. Light
winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the lower 60s. Minimum RH 44 percent. Southeast winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 40s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 50s. Minimum RH 54 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-061530-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 82-87 (+1) 57-62 (-4) 67-72
RH % (24h trend) 33-38 (-9) 95-100 (+11) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) SW 13 G21 SW 10
PM 20FT Wnd (mph) SW 13 G21 SW 11 SW 6
Transport Wnd (mph) SW 28 SW 10 SW 22
Mixing Hgt(ft-agl) 6410 390 2210
Vent Rate (mph-ft) 179480 3900 48620
Max Dispersion Early 135 Very Good11 Poor 44 Gen Good
Max Dispersion Late 156 Very Good12 Poor 32 Fair
Category Day 5 1 3
Max LVORI Early 5 3 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.28 0.93
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the mid 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the mid 50s. Minimum RH 49 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows around
30. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 27 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
28 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 41 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-061530-
Hawkins-
Including the city of Mooresburg
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+1) 58-63 (-2) 69-74
RH % (24h trend) 33-38 (-10) 93-98 (+5) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 9
PM 20FT Wnd (mph) SW 12 SW 9 SW 8
Transport Wnd (mph) SW 25 SW 9 SW 23
Mixing Hgt(ft-agl) 7100 380 2500
Vent Rate (mph-ft) 177500 3420 57500
Max Dispersion Early 134 Very Good9 Poor 51 Gen Good
Max Dispersion Late 159 Very Good8 Poor 40 Fair
Category Day 5 1 3
Max LVORI Early 6 3 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.16 0.86
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 54 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Areas of frost. Colder. Lows in
the lower 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 28 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
30 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 42 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. South winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the lower
60s. Minimum RH 54 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-061530-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+2) 59-64 (-2) 71-76
RH % (24h trend) 31-36 (-12) 89-94 (+4) 59-64
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 12
PM 20FT Wnd (mph) SW 13 S 13 SW 10
Transport Wnd (mph) SW 22 SW 8 SW 21
Mixing Hgt(ft-agl) 7010 460 3110
Vent Rate (mph-ft) 154220 3680 65310
Max Dispersion Early 116 Very Good10 Poor 59 Gen Good
Max Dispersion Late 134 Very Good11 Poor 57 Gen Good
Category Day 5 1 4
Max LVORI Early 5 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 20 100
Precip Type None Showers Tstms
Precip Duration 1 4
Precip Amount 0.00 0.07 0.72
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. Southeast winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 59 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs around 50. Minimum RH 29 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
29 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 41 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the lower
60s. Minimum RH 54 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-061530-
Northwest Carter-
Including the city of Elizabethton
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 81-86 (+2) 58-63 (-3) 71-76
RH % (24h trend) 29-34 (-13) 85-90 (+4) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 G17 SW 11
PM 20FT Wnd (mph) SW 11 S 11 SW 9
Transport Wnd (mph) SW 21 S 8 SW 25
Mixing Hgt(ft-agl) 7510 320 3730
Vent Rate (mph-ft) 157710 2560 93250
Max Dispersion Early 118 Very Good15 Gen Poor 85 Good
Max Dispersion Late 139 Very Good14 Gen Poor 78 Good
Category Day 5 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 20 90
Precip Type None Showers Tstms
Precip Duration 1 3
Precip Amount 0.00 0.05 0.71
Precip Begin 3 AM 8 AM
Precip End 6 AM Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 61 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 28 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
26 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 38 percent. Southeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the lower
60s. Minimum RH 52 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-061530-
Washington TN-
Including the city of Johnson City
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+2) 59-64 (-3) 71-76
RH % (24h trend) 31-36 (-12) 87-92 (+7) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 11
PM 20FT Wnd (mph) SW 12 S 13 SW 10
Transport Wnd (mph) SW 21 S 8 SW 25
Mixing Hgt(ft-agl) 7320 390 3560
Vent Rate (mph-ft) 153720 3120 89000
Max Dispersion Early 112 Very Good11 Poor 78 Good
Max Dispersion Late 132 Very Good12 Poor 55 Gen Good
Category Day 5 1 4
Max LVORI Early 5 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 20 90
Precip Type None Showers Tstms
Precip Duration 1 4
Precip Amount 0.00 0.05 0.75
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 63 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs around 50. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
31 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely. Highs in the lower
60s. Minimum RH 56 percent. South winds 5 to 15 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.
$$
TNZ042-061530-
Northwest Greene-
Including the city of Greeneville
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+2) 59-64 (-3) 71-76
RH % (24h trend) 30-35 (-12) 88-93 (+6) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 11
PM 20FT Wnd (mph) SW 12 S 11 SW 8
Transport Wnd (mph) SW 23 S 7 SW 24
Mixing Hgt(ft-agl) 7720 380 3140
Vent Rate (mph-ft) 177560 2660 75360
Max Dispersion Early 118 Very Good9 Poor 62 Good
Max Dispersion Late 156 Very Good7 Poor 37 Fair
Category Day 5 1 4
Max LVORI Early 5 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 20 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.09 0.85
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 60 percent. West winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 31 percent. Light
winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 41 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely. Highs in the lower
60s. Minimum RH 54 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-061530-
Grainger-
Including the city of Bean Station
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+1) 59-64 (-4) 68-73
RH % (24h trend) 34-39 (-10) 93-98 (+12) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 G21 SW 11
PM 20FT Wnd (mph) SW 12 G21 SW 13 SW 8
Transport Wnd (mph) SW 28 SW 13 SW 23
Mixing Hgt(ft-agl) 6620 350 2400
Vent Rate (mph-ft) 185360 4550 55200
Max Dispersion Early 143 Very Good12 Poor 52 Gen Good
Max Dispersion Late 161 Very Good10 Poor 32 Fair
Category Day 5 1 3
Max LVORI Early 4 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.31 0.96
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the mid 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 51 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
lower 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows around 30. Light
winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
31 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 42 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 51 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-061530-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+1) 59-64 (-2) 70-75
RH % (24h trend) 32-37 (-11) 92-97 (+7) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 SW 8
PM 20FT Wnd (mph) SW 11 G19 SW 9 SW 6
Transport Wnd (mph) SW 26 SW 10 SW 24
Mixing Hgt(ft-agl) 6990 360 2400
Vent Rate (mph-ft) 181740 3600 57600
Max Dispersion Early 134 Very Good11 Poor 53 Gen Good
Max Dispersion Late 163 Very Good9 Poor 32 Fair
Category Day 5 1 4
Max LVORI Early 5 3 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.20 0.89
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the mid 50s. Minimum RH 54 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Areas of frost. Colder. Lows in
the lower 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
32 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 42 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 52 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-061530-
Northwest Cocke-
Including the cities of Bybee and Newport
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 85-90 (+2) 60-65 (-3) 72-77
RH % (24h trend) 28-33 (-12) 87-92 (+9) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 SW 12
PM 20FT Wnd (mph) SW 12 SW 12 SW 8
Transport Wnd (mph) SW 24 S 6 SW 26
Mixing Hgt(ft-agl) 7320 320 3140
Vent Rate (mph-ft) 175680 1920 81640
Max Dispersion Early 123 Very Good9 Poor 73 Good
Max Dispersion Late 158 Very Good8 Poor 29 Fair
Category Day 5 1 4
Max LVORI Early 5 3 6
Max LVORI Late 2 5 4
Precip Chance (%) 0 30 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.11 0.91
Precip Begin 1 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
mid 50s. Minimum RH 58 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 28 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows around 30. Light
winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
30 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows around 40. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 37 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 40s. South winds less than 10 mph.
.FRIDAY...Mostly sunny with showers likely. Highs in the lower
60s. Minimum RH 50 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-061530-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+1) 60-65 (-3) 70-75
RH % (24h trend) 31-36 (-11) 90-95 (+11) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G20 SW 9
PM 20FT Wnd (mph) SW 13 G21 SW 9 SW 8
Transport Wnd (mph) SW 26 SW 8 SW 25
Mixing Hgt(ft-agl) 7260 420 2580
Vent Rate (mph-ft) 188760 3360 64500
Max Dispersion Early 142 Very Good12 Poor 56 Gen Good
Max Dispersion Late 168 Very Good9 Poor 33 Fair
Category Day 5 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.25 0.95
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 54 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 30 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
33 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 41 percent. Southwest winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 52 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-061530-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 79-84 (-1) 57-62 (-6) 64-69
RH % (24h trend) 39-44 (-10) 95-100 (+13) 71-76
RH Recovery Excellent
AM 20FT Wnd (mph) S 20 S 18
PM 20FT Wnd (mph) S 17 S 19 S 10
Transport Wnd (mph) SW 25 SW 16 S 14
Mixing Hgt(ft-agl) 5070 450 1530
Vent Rate (mph-ft) 126750 7200 21420
Max Dispersion Early 124 Very Good18 Gen Poor 18 Gen Poor
Max Dispersion Late 124 Very Good11 Poor 19 Gen Poor
Category Day 5 1 2
Max LVORI Early 5 4 5
Max LVORI Late 1 6 4
Precip Chance (%) 0 60 100
Precip Type None Tstms Tstms
Precip Duration 1 7
Precip Amount 0.00 0.64 0.99
Precip Begin 9 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 50s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the lower 60s. Minimum
RH 32 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 46 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-061530-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 79-84 (-1) 56-61 (-8) 64-69
RH % (24h trend) 41-46 (-8) 95-100 (+18) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) SW 18 G25 S 16
PM 20FT Wnd (mph) S 13 G23 SW 16 S 9
Transport Wnd (mph) SW 24 SW 17 SW 12
Mixing Hgt(ft-agl) 4920 560 1490
Vent Rate (mph-ft) 118080 9520 17880
Max Dispersion Early 112 Very Good20 Gen Poor 17 Gen Poor
Max Dispersion Late 110 Very Good10 Poor 16 Gen Poor
Category Day 5 1 2
Max LVORI Early 4 4 5
Max LVORI Late 1 5 4
Precip Chance (%) 20 70 100
Precip Type Tstms Tstms Tstms
Precip Duration 1 2 8
Precip Amount 0.08 0.72 0.87
Precip Begin 10 AM 9 PM Continuing
Precip End 5 PM Continuing Continuing
Chance of Thunder (%) 20 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with a chance of showers. Lows in the
lower 40s. South winds less than 10 mph.
.MONDAY...Partly sunny. Highs in the mid 50s. Minimum RH
46 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs around 50. Minimum RH 30 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the lower 60s. Minimum
RH 31 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 48 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 53 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-061530-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 79-84 (0) 57-62 (-7) 63-68
RH % (24h trend) 39-44 (-8) 95-100 (+16) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) SW 19 G26 SW 17
PM 20FT Wnd (mph) SW 16 G24 SW 19 S 10
Transport Wnd (mph) SW 26 SW 16 S 14
Mixing Hgt(ft-agl) 5260 380 1490
Vent Rate (mph-ft) 136760 6080 20860
Max Dispersion Early 122 Very Good15 Gen Poor 20 Gen Poor
Max Dispersion Late 128 Very Good10 Poor 14 Gen Poor
Category Day 5 1 2
Max LVORI Early 4 3 6
Max LVORI Late 1 5 4
Precip Chance (%) 0 60 100
Precip Type None Tstms Tstms
Precip Duration 1 7
Precip Amount 0.00 0.48 1.01
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 40 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows around 30. Light
winds.
.WEDNESDAY...Sunny. Not as cool. Highs around 60. Minimum RH
33 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 48 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs around 60.
Minimum RH 54 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-061530-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 81-86 (0) 58-63 (-5) 65-70
RH % (24h trend) 35-40 (-9) 95-100 (+15) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) SW 13 G23 SW 11
PM 20FT Wnd (mph) SW 13 G22 SW 11 SW 6
Transport Wnd (mph) SW 28 SW 16 SW 16
Mixing Hgt(ft-agl) 5980 440 1810
Vent Rate (mph-ft) 167440 7040 28960
Max Dispersion Early 142 Very Good11 Poor 26 Fair
Max Dispersion Late 147 Very Good12 Poor 20 Gen Poor
Category Day 5 1 2
Max LVORI Early 4 4 5
Max LVORI Late 2 6 4
Precip Chance (%) 0 50 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.40 1.00
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely. Lows in the lower
40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Areas of frost. Colder. Lows
around 30. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs around 50. Minimum RH 29 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the upper 20s.
Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the lower 60s. Minimum
RH 30 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 44 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. Southwest winds
less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 52 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-061530-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 82-87 (0) 59-64 (-6) 67-72
RH % (24h trend) 36-41 (-9) 95-100 (+14) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 G23 SW 11
PM 20FT Wnd (mph) SW 12 G23 SW 13 SW 8
Transport Wnd (mph) SW 28 SW 13 S 16
Mixing Hgt(ft-agl) 6140 460 2050
Vent Rate (mph-ft) 171920 5980 32800
Max Dispersion Early 150 Very Good12 Poor 33 Fair
Max Dispersion Late 154 Very Good11 Poor 29 Fair
Category Day 5 1 3
Max LVORI Early 4 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.41 1.01
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely. Lows in the mid 40s.
Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 49 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
lower 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
31 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 43 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 50 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-061530-
Anderson-
Including the cities of Oak Ridge and Clinton
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 81-86 (0) 59-64 (-5) 65-70
RH % (24h trend) 35-40 (-12) 93-98 (+11) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) SW 21 SW 20
PM 20FT Wnd (mph) SW 18 G26 SW 21 SW 11
Transport Wnd (mph) SW 29 SW 14 SW 18
Mixing Hgt(ft-agl) 5790 380 1860
Vent Rate (mph-ft) 167910 5320 33480
Max Dispersion Early 150 Very Good13 Gen Poor 35 Fair
Max Dispersion Late 154 Very Good10 Poor 27 Fair
Category Day 5 1 3
Max LVORI Early 4 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 50 100
Precip Type None Tstms Tstms
Precip Duration 1 6
Precip Amount 0.00 0.47 1.15
Precip Begin 9 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the lower 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
33 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 46 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-061530-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (0) 60-65 (-5) 69-74
RH % (24h trend) 33-38 (-10) 89-94 (+9) 68-73
RH Recovery Excellent
AM 20FT Wnd (mph) SW 13 G23 SW 11
PM 20FT Wnd (mph) SW 14 G23 SW 11 G19 SW 9
Transport Wnd (mph) SW 29 SW 15 SW 22
Mixing Hgt(ft-agl) 6870 480 2400
Vent Rate (mph-ft) 199230 7200 52800
Max Dispersion Early 155 Very Good10 Poor 52 Gen Good
Max Dispersion Late 171 Very Good9 Poor 33 Fair
Category Day 5 1 3
Max LVORI Early 4 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.43 1.17
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the upper 40s. South winds less than
10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 52 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
mid 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 30 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
34 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 42 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 50 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-061530-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+1) 60-65 (-4) 71-76
RH % (24h trend) 29-34 (-11) 88-93 (+13) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) SW 16 SW 17
PM 20FT Wnd (mph) SW 16 SW 20 SW 11
Transport Wnd (mph) SW 26 SW 10 SW 28
Mixing Hgt(ft-agl) 7490 520 3090
Vent Rate (mph-ft) 194740 5200 86520
Max Dispersion Early 143 Very Good14 Gen Poor 74 Good
Max Dispersion Late 175 Very Good11 Poor 37 Fair
Category Day 5 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 4
Precip Chance (%) 0 30 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.20 1.00
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 40s. South winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 50s. Minimum RH 58 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 30 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
32 percent. Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 38 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 51 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-061530-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 83-88 (0) 60-65 (-4) 67-72
RH % (24h trend) 37-42 (-9) 95-100 (+10) 71-76
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 G21 S 11
PM 20FT Wnd (mph) SW 12 G22 SW 11 S 8
Transport Wnd (mph) SW 29 SW 16 S 16
Mixing Hgt(ft-agl) 5970 520 1800
Vent Rate (mph-ft) 173130 8320 28800
Max Dispersion Early 142 Very Good14 Gen Poor 29 Fair
Max Dispersion Late 150 Very Good10 Poor 26 Fair
Category Day 5 1 2
Max LVORI Early 5 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 6
Precip Amount 0.00 0.60 1.14
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
48 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
lower 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 28 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows around 30. Light
winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
33 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 44 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 47 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ068-061530-
Loudon-
Including the cities of Lenoir City and Loudon
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 84-89 (+1) 60-65 (-5) 69-74
RH % (24h trend) 35-40 (-10) 92-97 (+10) 71-76
RH Recovery Excellent
AM 20FT Wnd (mph) SW 14 G23 S 11 G20
PM 20FT Wnd (mph) SW 16 SW 10 G19 S 9
Transport Wnd (mph) SW 30 SW 16 S 24
Mixing Hgt(ft-agl) 6390 480 2200
Vent Rate (mph-ft) 191700 7680 52800
Max Dispersion Early 151 Very Good12 Poor 45 Gen Good
Max Dispersion Late 165 Very Good9 Poor 29 Fair
Category Day 5 1 3
Max LVORI Early 4 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.45 1.33
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the upper 40s. Southwest winds less than
10 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
mid 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
34 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 43 percent. South winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 48 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-061530-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (0) 60-65 (-6) 70-75
RH % (24h trend) 33-38 (-9) 89-94 (+14) 66-71
RH Recovery Excellent
AM 20FT Wnd (mph) SW 16 S 14
PM 20FT Wnd (mph) SW 17 SW 16 SW 11
Transport Wnd (mph) SW 28 SW 14 SW 26
Mixing Hgt(ft-agl) 7190 450 2490
Vent Rate (mph-ft) 201320 6300 64740
Max Dispersion Early 153 Very Good12 Poor 58 Gen Good
Max Dispersion Late 177 Very Good9 Poor 31 Fair
Category Day 5 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.31 1.24
Precip Begin 12 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the upper 40s. Southwest winds less than
10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 57 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
34 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 41 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 51 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-061530-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Mclear Pcldy Mcldy
Temp (24h trend) 84-89 (+1) 61-66 (-4) 70-75
RH % (24h trend) 32-37 (-10) 91-96 (+13) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 G22 S 11 G22
PM 20FT Wnd (mph) SW 14 G22 S 11 G21 S 9
Transport Wnd (mph) SW 29 S 16 S 24
Mixing Hgt(ft-agl) 6810 470 2270
Vent Rate (mph-ft) 197490 7520 54480
Max Dispersion Early 148 Very Good15 Gen Poor 52 Gen Good
Max Dispersion Late 169 Very Good12 Poor 34 Fair
Category Day 5 1 3
Max LVORI Early 4 3 4
Max LVORI Late 2 4 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.26 1.49
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the upper 40s. South winds less than
10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 53 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy. Areas of frost. Colder. Lows in
the mid 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
70. Minimum RH 39 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 46 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-061530-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 80-85 (-1) 59-64 (-4) 66-71
RH % (24h trend) 40-45 (-10) 95-100 (+8) 75-80
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 G23 S 11 G21
PM 20FT Wnd (mph) S 13 G23 SW 11 G20 S 8
Transport Wnd (mph) SW 29 SW 14 S 20
Mixing Hgt(ft-agl) 5430 340 1600
Vent Rate (mph-ft) 157470 4760 32000
Max Dispersion Early 127 Very Good13 Gen Poor 29 Fair
Max Dispersion Late 140 Very Good10 Poor 21 Fair
Category Day 5 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 6 4
Precip Chance (%) 0 50 100
Precip Type None Tstms Tstms
Precip Duration 1 7
Precip Amount 0.00 0.63 1.24
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Light winds.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
mid 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
37 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 49 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 51 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-061530-
Meigs-
Including the city of Big Spring
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Cloudy
Temp (24h trend) 83-88 (0) 60-65 (-4) 68-73
RH % (24h trend) 38-43 (-7) 95-100 (+8) 73-78
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 S 9 G17
PM 20FT Wnd (mph) S 13 G21 S 9 G17 S 8
Transport Wnd (mph) SW 29 SW 15 S 21
Mixing Hgt(ft-agl) 5980 540 1860
Vent Rate (mph-ft) 173420 8100 39060
Max Dispersion Early 133 Very Good14 Gen Poor 34 Fair
Max Dispersion Late 150 Very Good11 Poor 24 Fair
Category Day 5 1 3
Max LVORI Early 5 4 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 6
Precip Amount 0.00 0.48 1.38
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Light winds.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
mid 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 29 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows around 30. Light
winds.
.WEDNESDAY...Sunny. Areas of frost. Highs in the mid 60s. Minimum
RH 35 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 45 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. Light winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 47 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-061530-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (0) 61-66 (-3) 69-74
RH % (24h trend) 36-41 (-8) 93-98 (+10) 69-74
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 G21 S 13
PM 20FT Wnd (mph) SW 14 S 13 S 9
Transport Wnd (mph) SW 30 SW 18 S 23
Mixing Hgt(ft-agl) 6110 470 1960
Vent Rate (mph-ft) 183300 8460 45080
Max Dispersion Early 135 Very Good13 Gen Poor 39 Fair
Max Dispersion Late 156 Very Good12 Poor 30 Fair
Category Day 5 1 3
Max LVORI Early 5 3 4
Max LVORI Late 2 5 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 5
Precip Amount 0.00 0.31 1.57
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows in the upper 40s. Southwest winds less than
10 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
mid 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 28 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows around 30. Light
winds.
.WEDNESDAY...Sunny. Areas of frost. Highs in the mid 60s. Minimum
RH 33 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 41 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 40s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 45 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-061530-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 82-87 (0) 62-67 (-2) 68-73
RH % (24h trend) 38-43 (-8) 92-97 (+6) 73-78
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 G22 S 13 G21
PM 20FT Wnd (mph) S 13 G23 S 14 S 9
Transport Wnd (mph) S 28 S 15 SW 21
Mixing Hgt(ft-agl) 5630 400 1740
Vent Rate (mph-ft) 157640 6000 36540
Max Dispersion Early 125 Very Good13 Gen Poor 34 Fair
Max Dispersion Late 139 Very Good12 Poor 20 Gen Poor
Category Day 5 1 3
Max LVORI Early 5 3 5
Max LVORI Late 2 5 4
Precip Chance (%) 0 40 100
Precip Type None Tstms Tstms
Precip Duration 1 7
Precip Amount 0.00 0.39 1.62
Precip Begin 10 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 40s. South
winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the upper 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 30 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the mid 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 36 percent.
Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 44 percent. South winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 40s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 60s. Minimum RH 46 percent. West winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-061530-
Bradley-
Including the cities of Cleveland and Tasso
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Cloudy
Temp (24h trend) 83-88 (0) 61-66 (-3) 69-74
RH % (24h trend) 36-41 (-9) 94-99 (+9) 71-76
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 G22 S 11 G21
PM 20FT Wnd (mph) S 14 G22 S 11 G20 S 9 G17
Transport Wnd (mph) S 29 S 17 S 23
Mixing Hgt(ft-agl) 5990 540 1870
Vent Rate (mph-ft) 173710 9180 43010
Max Dispersion Early 123 Very Good12 Poor 37 Fair
Max Dispersion Late 148 Very Good16 Gen Poor 28 Fair
Category Day 5 1 3
Max LVORI Early 5 3 4
Max LVORI Late 2 5 4
Precip Chance (%) 0 30 100
Precip Type None Tstms Tstms
Precip Duration 1 6
Precip Amount 0.00 0.28 1.80
Precip Begin 11 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 20 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the upper 50s. Minimum RH
50 percent. North winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 50s. Minimum RH 28 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 33 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly clear. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 40 percent. South winds 5 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 40s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 43 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-061530-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
1021 AM EDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mcldy
Temp (24h trend) 83-88 (+1) 62-67 (-3) 70-75
RH % (24h trend) 33-38 (-9) 89-94 (+10) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) S 12 G21 S 13 G21
PM 20FT Wnd (mph) S 13 G21 S 13 G21 S 9
Transport Wnd (mph) SW 29 SW 17 S 24
Mixing Hgt(ft-agl) 6190 480 2200
Vent Rate (mph-ft) 179510 8160 52800
Max Dispersion Early 134 Very Good19 Gen Poor 47 Gen Good
Max Dispersion Late 153 Very Good16 Gen Poor 44 Gen Good
Category Day 5 1 3
Max LVORI Early 4 3 4
Max LVORI Late 1 4 4
Precip Chance (%) 0 20 100
Precip Type None Showers Tstms
Precip Duration 1 5
Precip Amount 0.00 0.24 1.81
Precip Begin 1 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Cloudy with showers likely and a slight chance of
thunderstorms. Lows around 50. Light winds.
.MONDAY...Mostly cloudy with a slight chance of showers. Highs in
the upper 50s. Minimum RH 51 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 27 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 30 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
around 70. Minimum RH 36 percent. Southeast winds less than
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 40s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 43 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-061530-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
921 AM CDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (-1) 58-63 (-5) 65-70
RH % (24h trend) 42-47 (-8) 95-100 (+11) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) S 14 G23 S 12 G21
PM 20FT Wnd (mph) S 14 G23 S 13 G22 SW 8
Transport Wnd (mph) SW 29 SW 15 S 16
Mixing Hgt(ft-agl) 5170 170 1480
Vent Rate (mph-ft) 149930 2550 23680
Max Dispersion Early 120 Very Good12 Poor 21 Fair
Max Dispersion Late 126 Very Good8 Poor 21 Fair
Category Day 5 1 2
Max LVORI Early 5 4 6
Max LVORI Late 2 5 4
Precip Chance (%) 0 60 90
Precip Type None Tstms Tstms
Precip Duration 1 7
Precip Amount 0.00 0.75 1.14
Precip Begin 9 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
lower 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 30 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
35 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 46 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 50 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.
$$
TNZ081-061530-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
921 AM CDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 78-83 (-1) 59-64 (-4) 65-70
RH % (24h trend) 43-48 (-7) 93-98 (+7) 72-77
RH Recovery Excellent
AM 20FT Wnd (mph) S 13 G23 S 13 G22
PM 20FT Wnd (mph) S 13 G23 S 14 G22 SW 8
Transport Wnd (mph) S 29 SW 17 SW 18
Mixing Hgt(ft-agl) 5120 110 1470
Vent Rate (mph-ft) 148480 1870 26460
Max Dispersion Early 115 Very Good17 Gen Poor 21 Fair
Max Dispersion Late 124 Very Good9 Poor 24 Fair
Category Day 5 1 2
Max LVORI Early 5 4 5
Max LVORI Late 1 5 4
Precip Chance (%) 0 60 90
Precip Type None Tstms Tstms
Precip Duration 1 7
Precip Amount 0.00 0.66 1.27
Precip Begin 9 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Areas of frost. Colder. Lows in the
mid 30s. Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 32 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Areas of frost. Lows in the lower 30s.
Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
36 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower
40s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 46 percent. South winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 40s. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. Minimum RH 50 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.
$$
TNZ098-061530-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
921 AM CDT Sat Apr 5 2025
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mcldy
Temp (24h trend) 80-85 (0) 61-66 (-3) 66-71
RH % (24h trend) 40-45 (-8) 93-98 (+7) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) S 12 G23 S 12 G21
PM 20FT Wnd (mph) S 13 G23 S 13 SW 8
Transport Wnd (mph) S 29 SW 16 SW 15
Mixing Hgt(ft-agl) 5370 280 1580
Vent Rate (mph-ft) 155730 4480 23700
Max Dispersion Early 118 Very Good16 Gen Poor 22 Fair
Max Dispersion Late 131 Very Good12 Poor 20 Gen Poor
Category Day 5 1 2
Max LVORI Early 5 3 5
Max LVORI Late 1 5 4
Precip Chance (%) 0 60 90
Precip Type None Tstms Tstms
Precip Duration 1 7
Precip Amount 0.00 0.66 1.28
Precip Begin 9 PM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 0 30 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Highs in the mid 50s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Colder. Lows in the mid 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
36 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Light
winds.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the upper 60s. Minimum RH 44 percent. Southeast winds less
than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 40s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 60s. Minimum RH 47 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$