Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Knoxville/Tri Cities, TN
Issued by NWS Knoxville/Tri Cities, TN
675
FNUS54 KMRX 031901
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
301 PM EDT Thu Apr 3 2025
.DISCUSSION...
...Windy Through This Evening...
Unseasonably warm and mostly dry conditions will continue through
Saturday. More widespread showers and thunderstorms move into the
region for Sunday through Monday morning.
VAZ001-042015-
Lee-
Including the city of Rose Hill
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-1) 80-85 (+2) 59-64 81-86
RH % (24h trend) 90-95 (+11) 39-44 (-7) 89-94 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 S 13
PM 20FT Wnd (mph) S 10 SW 8 S 9 SW 13
Transport Wnd (mph) SW 12 SW 22 SW 8 SW 28
Mixing Hgt(ft-agl) 410 4850 280 6520
Vent Rate (mph-ft) 4920 106700 2240 182560
Max Dispersion Early 8 Poor 78 Good 5 Very Poor 117 Very Good
Max Dispersion Late 10 Poor 92 Good 6 Very Poor 156 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 5
Max LVORI Late 5 2 6 1
Precip Chance (%) 30 20 0 0
Precip Type Tstms Showers None None
Precip Duration 1 1
Precip Amount 0.02 0.01 0.00 0.00
Precip Begin 8 PM 1 PM
Precip End 3 AM 4 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. South winds less than
10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 71 percent. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the lower 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the mid 50s. Minimum RH
47 percent. North winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the lower 30s. Northwest winds less than
10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. 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...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 41 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-042015-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-1) 77-82 (+1) 59-64 79-84
RH % (24h trend) 86-91 (+10) 42-47 (-6) 85-90 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 SW 17
PM 20FT Wnd (mph) S 11 SW 11 S 10 SW 16
Transport Wnd (mph) S 12 SW 21 S 12 SW 29
Mixing Hgt(ft-agl) 240 4760 160 6390
Vent Rate (mph-ft) 2880 99960 1920 185310
Max Dispersion Early 10 Poor 86 Good 6 Very Poor 119 Very Good
Max Dispersion Late 12 Poor 94 Good 9 Poor 158 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 4
Max LVORI Late 4 2 5 1
Precip Chance (%) 30 30 0 0
Precip Type Tstms Showers None None
Precip Duration 1 1
Precip Amount 0.07 0.04 0.00 0.00
Precip Begin 8 PM 10 AM
Precip End 5 AM 7 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 60s. Minimum RH 73 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Colder. Lows
in the lower 40s. West winds less than 10 mph.
.MONDAY...Partly sunny with a slight chance of showers. Cooler.
Highs in the lower 50s. Minimum RH 52 percent. North winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Colder. Lows in the upper 20s. Northwest winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 33 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 20s. Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the mid 50s. Minimum RH
31 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
30s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
60. Minimum RH 43 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-042015-
Scott VA-
Including the city of Hiltons
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-1) 81-86 (+2) 59-64 82-87
RH % (24h trend) 89-94 (+11) 40-45 (-4) 91-96 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 S 16
PM 20FT Wnd (mph) S 11 SW 11 S 10 SW 14
Transport Wnd (mph) S 12 SW 20 SW 7 SW 25
Mixing Hgt(ft-agl) 290 5130 70 6700
Vent Rate (mph-ft) 3480 102600 490 167500
Max Dispersion Early 7 Poor 79 Good 4 Very Poor 110 Very Good
Max Dispersion Late 6 Very Poor 91 Good 5 Very Poor 152 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 6 4 6
Max LVORI Late 5 2 7 1
Precip Chance (%) 20 20 0 0
Precip Type Tstms Showers None None
Precip Duration 1 1
Precip Amount 0.02 0.03 0.00 0.00
Precip Begin 8 PM 2 PM
Precip End 10 PM 8 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 73 percent. Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the mid 40s. West winds
less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the mid 50s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
West winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
29 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 41 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-042015-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (0) 78-83 (+1) 59-64 80-85
RH % (24h trend) 86-91 (+10) 40-45 (-6) 87-92 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 12 SW 16
PM 20FT Wnd (mph) S 13 SW 11 S 11 SW 16
Transport Wnd (mph) S 10 SW 20 S 10 SW 25
Mixing Hgt(ft-agl) 290 5030 190 6300
Vent Rate (mph-ft) 2900 100600 1900 157500
Max Dispersion Early 10 Poor 79 Good 5 Very Poor 114 Very Good
Max Dispersion Late 9 Poor 90 Good 6 Very Poor 143 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 20 20 0 0
Precip Type Tstms Showers None None
Precip Duration 1 1
Precip Amount 0.02 0.09 0.00 0.00
Precip Begin 8 PM 10 AM
Precip End 4 AM 8 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 73 percent. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Colder. Lows in the mid 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the lower 50s. Minimum RH 53 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the lower 30s. Northwest winds less than
10 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 32 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 29 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 41 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-042015-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (-1) 80-85 (+3) 58-63 81-86
RH % (24h trend) 86-91 (+7) 41-46 (-5) 91-96 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 S 14
PM 20FT Wnd (mph) S 12 SW 11 S 10 SW 14
Transport Wnd (mph) SW 10 SW 21 S 8 SW 24
Mixing Hgt(ft-agl) 340 5340 170 7030
Vent Rate (mph-ft) 3400 112140 1360 168720
Max Dispersion Early 8 Poor 85 Good 5 Very Poor 109 Very Good
Max Dispersion Late 8 Poor 99 Good 5 Very Poor 153 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 5
Max LVORI Late 5 2 6 1
Precip Chance (%) 20 20 0 0
Precip Type None Showers None None
Precip Duration 1
Precip Amount 0.01 0.14 0.00 0.00
Precip Begin 8 PM 5 PM
Precip End 10 PM 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers. Highs in the lower 70s. Minimum RH 72 percent.
Southwest winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the mid 50s. Minimum RH 55 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Colder. Lows in the lower 30s.
West winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 32 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 20s. Light winds.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 29 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 41 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-042015-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 58-63 (0) 79-84 (+5) 57-62 79-84
RH % (24h trend) 86-91 (+2) 38-43 (-12) 88-93 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 6 S 10 G18
PM 20FT Wnd (mph) S 10 SW 6 S 8 SW 12
Transport Wnd (mph) SW 13 W 20 S 12 SW 22
Mixing Hgt(ft-agl) 230 5740 150 6760
Vent Rate (mph-ft) 2990 114800 1800 148720
Max Dispersion Early 12 Poor 96 Good 7 Poor 98 Good
Max Dispersion Late 11 Poor 99 Good 7 Poor 126 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 5 5
Max LVORI Late 5 2 6 1
Precip Chance (%) 0 30 0 0
Precip Type None Showers None None
Precip Duration 1
Precip Amount 0.00 0.16 0.00 0.00
Precip Begin 4 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Showers. Highs in the lower 70s. Minimum RH 70 percent.
South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 58 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy. Colder. Lows around 30. Northwest
winds less than 10 mph.
.TUESDAY...Sunny, cooler. Highs in the mid 40s. Minimum RH
32 percent. Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds less
than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 29 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 40 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-042015-
Southeast Carter-
Including the city of Hampton
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 59-64 (+1) 77-82 (+3) 58-63 77-82
RH % (24h trend) 83-88 (-1) 40-45 (-10) 85-90 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 S 12 G20
PM 20FT Wnd (mph) S 11 SW 8 S 11 S 14
Transport Wnd (mph) SW 14 SW 18 S 8 SW 22
Mixing Hgt(ft-agl) 210 6020 160 6700
Vent Rate (mph-ft) 2940 108360 1280 147400
Max Dispersion Early 11 Poor 97 Good 7 Poor 90 Good
Max Dispersion Late 12 Poor 95 Good 9 Poor 125 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 4 4 4
Max LVORI Late 4 2 5 1
Precip Chance (%) 0 20 0 0
Precip Type None Showers None None
Precip Duration 1
Precip Amount 0.00 0.09 0.00 0.00
Precip Begin 5 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 15 mph.
.SUNDAY...Showers. Highs in the upper 60s. Minimum RH 70 percent.
South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the mid 50s. Minimum RH 62 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Colder. Lows in the lower 30s. Northwest winds 5 to
15 mph.
.TUESDAY...Sunny, colder. Highs in the mid 40s. Minimum RH
34 percent. Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds less
than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the mid 50s. Minimum RH
30 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 50s. Minimum RH 41 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-042015-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (0) 78-83 (+3) 60-65 78-83
RH % (24h trend) 79-84 (-1) 39-44 (-8) 81-86 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 S 13 G21
PM 20FT Wnd (mph) S 14 SW 8 S 13 S 16
Transport Wnd (mph) SW 13 SW 17 S 13 SW 23
Mixing Hgt(ft-agl) 180 5970 110 6800
Vent Rate (mph-ft) 2340 101490 1430 156400
Max Dispersion Early 12 Poor 97 Good 9 Poor 99 Good
Max Dispersion Late 11 Poor 93 Good 10 Poor 136 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 4 4 4
Max LVORI Late 4 2 5 1
Precip Chance (%) 0 20 0 0
Precip Type None Showers None None
Precip Duration 1
Precip Amount 0.00 0.03 0.00 0.00
Precip Begin 4 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers. Highs in the upper 60s. Minimum RH 67 percent.
South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Cooler. Highs
in the lower 50s. Minimum RH 63 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the lower 30s. Northwest winds less than
10 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 36 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the mid 50s. Minimum RH
29 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 50s. Minimum RH 40 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-042015-
Southeast Greene-
Including the city of Cedar Creek
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (-1) 78-83 (+1) 60-65 79-84
RH % (24h trend) 80-85 (+2) 35-40 (-7) 81-86 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 13 G22
PM 20FT Wnd (mph) S 13 SW 8 S 13 S 16 G23
Transport Wnd (mph) S 13 W 16 S 13 SW 21
Mixing Hgt(ft-agl) 50 5600 50 6770
Vent Rate (mph-ft) 650 89600 650 142170
Max Dispersion Early 6 Very Poor 79 Good 4 Very Poor 100 Good
Max Dispersion Late 6 Very Poor 79 Good 4 Very Poor 123 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 4
Max LVORI Late 5 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 66 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the lower 50s. Minimum RH 58 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds 5 to 15 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 33 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 29 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
60. Minimum RH 40 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-042015-
Cocke Smoky Mountains-
Including the city of Hartford
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-3) 79-84 (+1) 61-66 80-85
RH % (24h trend) 75-80 (+5) 35-40 (-9) 78-83 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 S 20
PM 20FT Wnd (mph) S 18 SW 12 S 16 S 20
Transport Wnd (mph) S 10 SW 17 S 10 SW 22
Mixing Hgt(ft-agl) 200 6270 110 6170
Vent Rate (mph-ft) 2000 106590 1100 135740
Max Dispersion Early 11 Poor 94 Good 9 Poor 99 Good
Max Dispersion Late 11 Poor 90 Good 9 Poor 119 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 20 0 0
Precip Type None Showers None None
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 3 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 64 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Cooler. Lows
in the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the mid 50s. Minimum RH 58 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. West winds less than
10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 35 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows around 30. Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
30 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. East
winds less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 40 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-042015-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (-1) 75-80 (+2) 59-64 75-80
RH % (24h trend) 81-86 (+7) 38-43 (-14) 79-84 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 14 G22 S 20 G29
PM 20FT Wnd (mph) S 17 S 13 G22 S 16 S 20 G28
Transport Wnd (mph) S 18 SW 21 S 15 S 26
Mixing Hgt(ft-agl) 50 4840 50 5140
Vent Rate (mph-ft) 900 101640 750 133640
Max Dispersion Early 12 Poor 80 Good 9 Poor 99 Good
Max Dispersion Late 10 Poor 87 Good 10 Poor 124 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 3 3 3
Max LVORI Late 3 2 4 1
Precip Chance (%) 0 20 0 20
Precip Type None Showers None Showers
Precip Duration 1 1
Precip Amount 0.00 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the mid 60s. Minimum RH 66 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Cooler. Lows
in the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the lower 50s. Minimum RH 61 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows in the mid 30s. Northwest winds 5 to
15 mph.
.TUESDAY...Sunny. Highs in the mid 40s. Minimum RH 39 percent.
Northwest 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
33 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 50s. Minimum RH 44 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-042015-
Blount Smoky Mountains-
Including the city of Cades Cove
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (0) 80-85 (+2) 63-68 80-85
RH % (24h trend) 77-82 (+6) 37-42 (-10) 73-78 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 12 G20 S 18 G26
PM 20FT Wnd (mph) S 16 S 11 G19 S 14 S 19 G27
Transport Wnd (mph) S 17 SW 21 S 15 S 26
Mixing Hgt(ft-agl) 260 5480 240 6020
Vent Rate (mph-ft) 4420 115080 3600 156520
Max Dispersion Early 13 Gen Poor 105 Very Good13 Gen Poor 112 Very Good
Max Dispersion Late 12 Poor 104 Very Good13 Gen Poor 145 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 3 1
Precip Chance (%) 0 20 0 0
Precip Type None Showers None Showers
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 3 PM
Precip End 5 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 65 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
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 around 50. Minimum RH 35 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the lower 60s. Minimum
RH 32 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. South
winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 41 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-042015-
Southeast Monroe-
Including the cities of Citico and Coker Creek
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (0) 79-84 (+1) 62-67 79-84
RH % (24h trend) 82-87 (+5) 35-40 (-11) 76-81 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 G20 S 16 G26
PM 20FT Wnd (mph) S 14 G22 S 11 G20 S 13 S 17 G27
Transport Wnd (mph) S 17 S 18 S 14 S 26
Mixing Hgt(ft-agl) 180 4880 140 5640
Vent Rate (mph-ft) 3060 87840 1960 146640
Max Dispersion Early 10 Poor 89 Good 9 Poor 113 Very Good
Max Dispersion Late 8 Poor 91 Good 9 Poor 130 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 3
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 20 0 0
Precip Type None Showers None Showers
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 2 PM
Precip End 7 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 68 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the mid 50s. Minimum RH 55 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 34 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 30 percent. East
winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. South winds
less than 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 39 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-042015-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-1) 81-86 (+2) 61-66 81-86
RH % (24h trend) 87-92 (+9) 35-40 (-7) 81-86 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 13 S 17
PM 20FT Wnd (mph) S 17 S 11 S 16 S 17
Transport Wnd (mph) S 13 S 18 S 12 S 24
Mixing Hgt(ft-agl) 270 5110 170 5970
Vent Rate (mph-ft) 3510 91980 2040 143280
Max Dispersion Early 11 Poor 82 Good 7 Poor 107 Very Good
Max Dispersion Late 8 Poor 86 Good 7 Poor 129 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 1 4 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 68 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Cooler. Lows in the upper 40s.
Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 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 lower 50s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
28 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 38 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.
$$
NCZ060-042015-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (-1) 79-84 (+2) 59-64 79-84
RH % (24h trend) 87-92 (+5) 37-42 (-11) 84-89 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 S 13 G22
PM 20FT Wnd (mph) S 12 S 10 SE 11 S 16
Transport Wnd (mph) S 13 S 17 S 10 S 23
Mixing Hgt(ft-agl) 330 4630 170 5810
Vent Rate (mph-ft) 4290 78710 1700 133630
Max Dispersion Early 9 Poor 80 Good 9 Poor 100 Good
Max Dispersion Late 8 Poor 80 Good 9 Poor 122 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 20 0 0
Precip Type None Showers None Showers
Precip Duration 1
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 2 PM
Precip End 7 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 69 percent. South winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Cooler. Lows in the upper 40s.
Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the upper 50s. Minimum RH 52 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 32 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 30. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
29 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 39 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-042015-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 57-62 (-1) 75-80 (+2) 57-62 76-81
RH % (24h trend) 95-100 (+4) 46-51 (-12) 90-95 43-48
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 11 S 12 G20
PM 20FT Wnd (mph) S 12 S 10 SE 11 S 14
Transport Wnd (mph) S 10 S 18 S 10 S 23
Mixing Hgt(ft-agl) 200 3890 150 5200
Vent Rate (mph-ft) 2000 70020 1500 119600
Max Dispersion Early 9 Poor 68 Good 9 Poor 84 Good
Max Dispersion Late 8 Poor 66 Good 8 Poor 108 Very Good
Category Day 1 4 1 4
Max LVORI Early 4 6 4 5
Max LVORI Late 6 2 6 1
Precip Chance (%) 0 20 0 20
Precip Type None Showers None Showers
Precip Duration 1 1
Precip Amount 0.00 0.01 0.00 0.01
Precip Begin 2 PM 2 PM
Precip End 7 PM Continuing
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 76 percent. South winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. 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 54 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 34 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
34 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 50s. Minimum RH 44 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-042015-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-2) 82-87 (+2) 58-63 83-88
RH % (24h trend) 89-94 (+11) 37-42 (-5) 90-95 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 S 11 G19
PM 20FT Wnd (mph) S 8 SW 8 S 5 SW 12
Transport Wnd (mph) SW 12 SW 21 SW 7 SW 28
Mixing Hgt(ft-agl) 350 5180 140 6570
Vent Rate (mph-ft) 4200 108780 980 183960
Max Dispersion Early 8 Poor 78 Good 4 Very Poor 119 Very Good
Max Dispersion Late 8 Poor 95 Good 4 Very Poor 161 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 6
Max LVORI Late 5 2 6 1
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 1 AM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds less
than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs
around 70. Minimum RH 71 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 45 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 29 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Light winds.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 29 percent. Light
winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 40 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-042015-
Hawkins-
Including the city of Mooresburg
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (-2) 82-87 (+1) 58-63 84-89
RH % (24h trend) 93-98 (+14) 39-44 (-3) 93-98 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 6 S 10 G17
PM 20FT Wnd (mph) S 6 SW 8 S 5 SW 11
Transport Wnd (mph) S 10 SW 20 S 5 SW 25
Mixing Hgt(ft-agl) 340 5360 100 6810
Vent Rate (mph-ft) 3400 107200 500 170250
Max Dispersion Early 7 Poor 81 Good 4 Very Poor 112 Very Good
Max Dispersion Late 5 Very Poor 93 Good 4 Very Poor 150 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 6 4 6
Max LVORI Late 6 2 7 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 74 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Cooler. Lows in the mid 40s. West
winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 50 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
West winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. 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...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-042015-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-1) 81-86 (+1) 59-64 83-88
RH % (24h trend) 88-93 (+11) 40-45 (-3) 89-94 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 S 11
PM 20FT Wnd (mph) S 11 SW 8 S 10 SW 12
Transport Wnd (mph) SW 9 SW 18 S 6 SW 23
Mixing Hgt(ft-agl) 340 5510 130 7260
Vent Rate (mph-ft) 3060 99180 780 166980
Max Dispersion Early 8 Poor 87 Good 5 Very Poor 111 Very Good
Max Dispersion Late 7 Poor 90 Good 5 Very Poor 146 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 5
Max LVORI Late 5 2 6 1
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 10 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers. Highs in the lower 70s. Minimum RH 70 percent.
South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the upper 50s. Minimum RH 52 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 50. Minimum RH 31 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Light winds.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 28 percent. Light
winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 40 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-042015-
Northwest Carter-
Including the city of Elizabethton
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (-1) 80-85 (+2) 59-64 81-86
RH % (24h trend) 83-88 (+7) 37-42 (-7) 86-91 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 S 10 G17
PM 20FT Wnd (mph) S 11 W 8 SE 9 SW 11
Transport Wnd (mph) SW 10 W 18 S 8 SW 22
Mixing Hgt(ft-agl) 270 5870 210 7350
Vent Rate (mph-ft) 2700 105660 1680 161700
Max Dispersion Early 11 Poor 99 Good 7 Poor 106 Very Good
Max Dispersion Late 11 Poor 98 Good 7 Poor 141 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 4 4 5
Max LVORI Late 4 2 5 1
Precip Chance (%) 20 20 0 0
Precip Type None Showers None None
Precip Duration 1
Precip Amount 0.01 0.18 0.00 0.00
Precip Begin 8 PM 5 PM
Precip End 9 PM 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers. Highs in the lower 70s. Minimum RH 66 percent.
South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the mid 50s. Minimum RH 54 percent. Northwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the lower 30s.
West winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 30 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs in the upper 50s. Minimum
RH 27 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 37 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-042015-
Washington TN-
Including the city of Johnson City
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-2) 81-86 (+1) 60-65 82-87
RH % (24h trend) 84-89 (+7) 41-46 (-3) 85-90 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 S 11
PM 20FT Wnd (mph) S 11 SW 8 S 10 SW 13
Transport Wnd (mph) S 9 W 18 S 8 SW 22
Mixing Hgt(ft-agl) 320 5570 90 7310
Vent Rate (mph-ft) 2880 100260 720 160820
Max Dispersion Early 9 Poor 87 Good 6 Very Poor 113 Very Good
Max Dispersion Late 7 Poor 88 Good 6 Very Poor 139 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 5 4 5
Max LVORI Late 5 2 5 1
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 9 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers. Highs in the lower 70s. Minimum RH 68 percent.
South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
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. West
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 40s. Minimum RH 33 percent.
Northwest winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Not as cool. Highs around 60. Minimum RH
30 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-042015-
Northwest Greene-
Including the city of Greeneville
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 60-65 (-4) 83-88 (+1) 60-65 84-89
RH % (24h trend) 86-91 (+11) 38-43 (-3) 86-91 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 6 S 10
PM 20FT Wnd (mph) S 10 SW 8 S 10 SW 11
Transport Wnd (mph) S 8 SW 17 S 8 SW 22
Mixing Hgt(ft-agl) 340 5540 120 7000
Vent Rate (mph-ft) 2720 94180 960 154000
Max Dispersion Early 9 Poor 80 Good 5 Very Poor 107 Very Good
Max Dispersion Late 6 Very Poor 88 Good 5 Very Poor 131 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 5
Max LVORI Late 5 2 6 2
Precip Chance (%) 20 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 9 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 69 percent. South winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Cooler. Lows in the upper 40s. Southwest
winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the upper 50s. Minimum RH 55 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. 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...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 41 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-042015-
Grainger-
Including the city of Bean Station
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-3) 83-88 (+1) 61-66 84-89
RH % (24h trend) 87-92 (+9) 40-45 (-2) 86-91 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 SW 11 G20
PM 20FT Wnd (mph) S 9 SW 8 S 6 SW 12 G20
Transport Wnd (mph) S 12 SW 21 SW 7 SW 28
Mixing Hgt(ft-agl) 330 5250 200 6240
Vent Rate (mph-ft) 3960 110250 1400 174720
Max Dispersion Early 8 Poor 79 Good 4 Very Poor 113 Very Good
Max Dispersion Late 8 Poor 98 Good 5 Very Poor 149 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 5
Max LVORI Late 4 2 6 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 70 percent. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 48 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.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. 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...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. East winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-042015-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-1) 83-88 (+1) 59-64 85-90
RH % (24h trend) 88-93 (+3) 39-44 (-2) 90-95 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 6 S 9 G17
PM 20FT Wnd (mph) S 5 SW 6 Lgt/Var SW 9 G17
Transport Wnd (mph) S 12 SW 21 S 5 SW 25
Mixing Hgt(ft-agl) 360 5280 50 6230
Vent Rate (mph-ft) 4320 110880 250 155750
Max Dispersion Early 8 Poor 83 Good 3 Very Poor 115 Very Good
Max Dispersion Late 5 Very Poor 98 Good 3 Very Poor 138 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 6 4 6
Max LVORI Late 6 2 7 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 70 percent. Southwest winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the upper 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 51 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 30. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
31 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 43 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.
$$
TNZ040-042015-
Northwest Cocke-
Including the cities of Bybee and Newport
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 61-66 (-5) 83-88 (+1) 61-66 84-89
RH % (24h trend) 83-88 (+15) 36-41 (-3) 84-89 29-34
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 6 S 11
PM 20FT Wnd (mph) S 9 SW 8 S 6 SW 11
Transport Wnd (mph) S 6 SW 20 S 6 SW 22
Mixing Hgt(ft-agl) 300 6170 50 6910
Vent Rate (mph-ft) 1800 123400 300 152020
Max Dispersion Early 7 Poor 94 Good 4 Very Poor 108 Very Good
Max Dispersion Late 5 Very Poor 102 Very Good3 Very Poor 132 Very Good
Category Day 1 5 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 65 percent. South winds less than
10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Cooler. Lows
in the upper 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the upper 50s. Minimum RH 53 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
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. Lows around 30. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
29 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 39 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-042015-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-4) 83-88 (0) 61-66 85-90
RH % (24h trend) 84-89 (+12) 38-43 (-2) 84-89 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 S 11
PM 20FT Wnd (mph) S 5 SW 8 Lgt/Var SW 11 G19
Transport Wnd (mph) SW 8 SW 21 SW 6 SW 25
Mixing Hgt(ft-agl) 430 5550 140 6440
Vent Rate (mph-ft) 3440 116550 840 161000
Max Dispersion Early 9 Poor 95 Good 4 Very Poor 116 Very Good
Max Dispersion Late 6 Very Poor 108 Very Good3 Very Poor 147 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 5
Max LVORI Late 5 2 6 2
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds less than 10 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 68 percent. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the upper 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 52 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. 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 around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-042015-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-1) 80-85 (+2) 61-66 81-86
RH % (24h trend) 87-92 (+5) 44-49 (-8) 84-89 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 13 S 20
PM 20FT Wnd (mph) S 17 S 11 S 16 S 20
Transport Wnd (mph) S 16 S 21 S 15 S 29
Mixing Hgt(ft-agl) 430 4590 430 5760
Vent Rate (mph-ft) 6880 96390 6450 167040
Max Dispersion Early 11 Poor 58 Gen Good 10 Poor 120 Very Good
Max Dispersion Late 13 Gen Poor 81 Good 11 Poor 146 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 4 1
Precip Chance (%) 20 20 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.02 0.01 0.00 0.00
Precip Begin 8 PM 2 PM
Precip End 1 AM 3 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. South winds 5 to 15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 71 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Colder. Lows in the lower 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the mid 50s. Minimum RH
45 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 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 30. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
33 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 60s. Minimum RH
45 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.
$$
TNZ012-042015-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-1) 80-85 (+3) 63-68 81-86
RH % (24h trend) 85-90 (+7) 43-48 (-12) 78-83 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 S 19 G26
PM 20FT Wnd (mph) S 14 S 10 G17 S 14 S 17 G24
Transport Wnd (mph) S 17 SW 22 S 16 SW 29
Mixing Hgt(ft-agl) 560 4510 510 5910
Vent Rate (mph-ft) 9520 99220 8160 171390
Max Dispersion Early 12 Poor 72 Good 13 Gen Poor 127 Very Good
Max Dispersion Late 15 Gen Poor 84 Good 14 Gen Poor 153 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 4 1
Precip Chance (%) 30 20 0 0
Precip Type Tstms Showers None None
Precip Duration 1 1
Precip Amount 0.12 0.01 0.00 0.00
Precip Begin 8 PM 1 PM
Precip End 6 AM 8 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 50s. South winds 5 to 15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 72 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the lower 40s. Northwest winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the mid 50s. Minimum RH
45 percent. North 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 32 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 20s. Light
winds.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 33 percent. Light
winds.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers.
Not as cool. Lows in the lower 40s. Light winds.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 60s. Minimum RH
45 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.
$$
TNZ013-042015-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-1) 79-84 (+2) 63-68 80-85
RH % (24h trend) 83-88 (+7) 42-47 (-10) 76-81 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 13 S 20
PM 20FT Wnd (mph) S 16 SW 11 S 14 S 18
Transport Wnd (mph) S 14 SW 21 S 14 SW 29
Mixing Hgt(ft-agl) 380 4650 330 5640
Vent Rate (mph-ft) 5320 97650 4620 163560
Max Dispersion Early 10 Poor 70 Good 9 Poor 119 Very Good
Max Dispersion Late 14 Gen Poor 86 Good 11 Poor 141 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 4 1
Precip Chance (%) 30 20 0 0
Precip Type Tstms Showers None None
Precip Duration 1 1
Precip Amount 0.08 0.01 0.00 0.00
Precip Begin 8 PM 1 PM
Precip End 3 AM 4 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. South winds 5 to 15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 73 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the lower 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the mid 50s. Minimum RH
47 percent. North 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 33 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 30. Light winds.
.WEDNESDAY...Sunny. Highs in the upper 50s. Minimum RH
33 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
lower 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.
$$
TNZ014-042015-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-3) 81-86 (+2) 61-66 82-87
RH % (24h trend) 87-92 (+13) 40-45 (-7) 84-89 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 S 14 G23
PM 20FT Wnd (mph) S 10 SW 8 S 9 SW 13 G21
Transport Wnd (mph) S 10 SW 21 S 13 SW 29
Mixing Hgt(ft-agl) 390 5000 290 6050
Vent Rate (mph-ft) 3900 105000 3770 175450
Max Dispersion Early 8 Poor 72 Good 6 Very Poor 123 Very Good
Max Dispersion Late 11 Poor 94 Good 8 Poor 153 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 4 3 4
Max LVORI Late 4 2 5 1
Precip Chance (%) 20 20 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.04 0.01 0.00 0.00
Precip Begin 8 PM 1 PM
Precip End 2 AM 3 PM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 72 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Colder.
Lows in the lower 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the mid 50s. Minimum RH
46 percent. North 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. Lows in the upper 20s. Light winds.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 31 percent. Light
winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 43 percent. Southeast winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-042015-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-2) 82-87 (+1) 63-68 83-88
RH % (24h trend) 84-89 (+11) 41-46 (-5) 80-85 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 8 SW 11 G22
PM 20FT Wnd (mph) S 9 SW 8 S 6 SW 12 G22
Transport Wnd (mph) S 12 SW 22 S 12 SW 29
Mixing Hgt(ft-agl) 470 5170 370 6210
Vent Rate (mph-ft) 5640 113740 4440 180090
Max Dispersion Early 9 Poor 72 Good 6 Very Poor 124 Very Good
Max Dispersion Late 11 Poor 98 Good 9 Poor 152 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 4 1
Precip Chance (%) 20 0 0 0
Precip Type Tstms None None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00 0.00
Precip Begin 8 PM
Precip End 12 AM
Chance of Thunder (%) 10 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds 5 to
15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 71 percent. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 46 percent. North 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.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. 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
mid 60s. Minimum RH 43 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-042015-
Anderson-
Including the cities of Oak Ridge and Clinton
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (0) 81-86 (+2) 62-67 81-86
RH % (24h trend) 85-90 (+6) 40-45 (-8) 81-86 34-39
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 16 SW 23
PM 20FT Wnd (mph) S 18 SW 12 G20 S 16 S 21
Transport Wnd (mph) SW 15 SW 22 SW 14 SW 29
Mixing Hgt(ft-agl) 360 4900 310 5890
Vent Rate (mph-ft) 5400 107800 4340 170810
Max Dispersion Early 9 Poor 67 Good 7 Poor 126 Very Good
Max Dispersion Late 12 Poor 98 Good 8 Poor 148 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds 5 to
15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the upper 60s. Minimum RH 72 percent. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the upper 50s. Minimum
RH 47 percent. North 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 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs around 60. Minimum RH 33 percent. Light
winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 44 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.
$$
TNZ069-042015-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-2) 83-88 (+1) 62-67 84-89
RH % (24h trend) 83-88 (+12) 39-44 (-3) 81-86 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 SW 14 G22
PM 20FT Wnd (mph) S 8 SW 11 S 6 SW 16
Transport Wnd (mph) S 13 SW 23 SW 9 SW 28
Mixing Hgt(ft-agl) 460 5510 240 6620
Vent Rate (mph-ft) 5980 126730 2160 185360
Max Dispersion Early 7 Poor 91 Good 5 Very Poor 129 Very Good
Max Dispersion Late 9 Poor 109 Very Good6 Very Poor 162 Very Good
Category Day 1 5 1 5
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 70 percent. Southwest winds 5 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the upper 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 49 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.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 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 in the
mid 60s. Minimum RH 42 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-042015-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-3) 84-89 (+2) 62-67 84-89
RH % (24h trend) 81-86 (+14) 35-40 (-6) 79-84 31-36
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 S 16
PM 20FT Wnd (mph) S 13 SW 11 S 11 SW 16
Transport Wnd (mph) SW 9 SW 22 S 7 SW 25
Mixing Hgt(ft-agl) 440 6250 240 6490
Vent Rate (mph-ft) 3960 137500 1680 162250
Max Dispersion Early 11 Poor 114 Very Good6 Very Poor 122 Very Good
Max Dispersion Late 10 Poor 120 Very Good6 Very Poor 145 Very Good
Category Day 1 5 1 5
Max LVORI Early 3 4 3 4
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 20 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.01 0.00 0.00
Precip Begin 3 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 65 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Cooler. Lows in the upper 40s.
West winds less than 10 mph.
.MONDAY...Mostly cloudy with a slight chance of showers. Cooler.
Highs in the upper 50s. Minimum RH 53 percent. Northwest winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the mid 30s. West
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 50s. 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 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
mid 60s. Minimum RH 40 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-042015-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (0) 83-88 (+1) 61-66 83-88
RH % (24h trend) 90-95 (+4) 42-47 (-4) 86-91 37-42
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 9 S 13 G21
PM 20FT Wnd (mph) S 9 SW 9 S 8 S 13 G22
Transport Wnd (mph) S 13 SW 21 S 10 SW 28
Mixing Hgt(ft-agl) 480 5050 390 5910
Vent Rate (mph-ft) 6240 106050 3900 165480
Max Dispersion Early 9 Poor 69 Good 7 Poor 120 Very Good
Max Dispersion Late 11 Poor 94 Good 8 Poor 143 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds 5 to
15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 70 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the upper 50s. Minimum
RH 45 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 30 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. 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 around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 44 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.
$$
TNZ068-042015-
Loudon-
Including the cities of Lenoir City and Loudon
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-1) 83-88 (0) 62-67 84-89
RH % (24h trend) 86-91 (+8) 41-46 (-3) 83-88 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 10 S 14 G23
PM 20FT Wnd (mph) S 8 SW 10 G17 S 6 S 16
Transport Wnd (mph) S 16 SW 21 S 10 SW 28
Mixing Hgt(ft-agl) 500 5270 310 6010
Vent Rate (mph-ft) 8000 110670 3100 168280
Max Dispersion Early 8 Poor 92 Good 6 Very Poor 127 Very Good
Max Dispersion Late 9 Poor 103 Very Good7 Poor 144 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 70 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 48 percent. North 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. 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 around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-042015-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-3) 83-88 (0) 64-69 84-89
RH % (24h trend) 80-85 (+11) 39-44 (-3) 78-83 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) SW 11 S 16
PM 20FT Wnd (mph) S 11 SW 11 S 11 S 16
Transport Wnd (mph) SW 16 SW 22 S 9 SW 28
Mixing Hgt(ft-agl) 450 5860 200 6560
Vent Rate (mph-ft) 7200 128920 1800 183680
Max Dispersion Early 9 Poor 110 Very Good7 Poor 126 Very Good
Max Dispersion Late 9 Poor 116 Very Good7 Poor 155 Very Good
Category Day 1 5 1 5
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 67 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Cooler. Lows in the upper 40s.
Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 53 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Colder. Lows in the upper 30s.
Northwest winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 33 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 42 percent. Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-042015-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-2) 84-89 (+1) 63-68 84-89
RH % (24h trend) 84-89 (+9) 36-41 (-4) 79-84 33-38
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 14 G22
PM 20FT Wnd (mph) S 10 SW 10 G17 S 9 S 14 G22
Transport Wnd (mph) S 17 S 21 S 12 S 26
Mixing Hgt(ft-agl) 500 5610 300 6330
Vent Rate (mph-ft) 8500 117810 3600 164580
Max Dispersion Early 10 Poor 100 Good 8 Poor 126 Very Good
Max Dispersion Late 10 Poor 107 Very Good8 Poor 148 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 4 3 3
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 68 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs in the upper 50s. Minimum
RH 49 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. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 30 percent.
Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 39 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.
$$
TNZ083-042015-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-1) 81-86 (+1) 60-65 81-86
RH % (24h trend) 95-100 (+10) 45-50 (-5) 88-93 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 G18 S 13 G23
PM 20FT Wnd (mph) S 10 G18 S 10 G19 S 9 G18 S 13 G23
Transport Wnd (mph) S 12 S 20 S 13 S 28
Mixing Hgt(ft-agl) 290 4890 300 5980
Vent Rate (mph-ft) 3480 97800 3900 167440
Max Dispersion Early 10 Poor 61 Good 8 Poor 113 Very Good
Max Dispersion Late 11 Poor 87 Good 9 Poor 146 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 6 4 5
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds 5 to
15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs around 70.
Minimum RH 74 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Cooler. Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the upper 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 34 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
37 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 48 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.
$$
TNZ084-042015-
Meigs-
Including the city of Big Spring
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-1) 83-88 (0) 61-66 84-89
RH % (24h trend) 95-100 (+12) 42-47 (-2) 88-93 38-43
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 S 12 G20
PM 20FT Wnd (mph) S 6 S 9 S 6 S 13
Transport Wnd (mph) S 13 S 21 S 12 S 28
Mixing Hgt(ft-agl) 500 5360 440 6060
Vent Rate (mph-ft) 6500 112560 5280 169680
Max Dispersion Early 10 Poor 74 Good 8 Poor 118 Very Good
Max Dispersion Late 12 Poor 98 Good 9 Poor 149 Very Good
Category Day 1 4 1 5
Max LVORI Early 4 6 4 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds 5 to
15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 70 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs around 60. Minimum RH
46 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 mid 50s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 34 percent.
Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 44 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.
$$
TNZ085-042015-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-2) 83-88 (0) 61-66 84-89
RH % (24h trend) 91-96 (+13) 39-44 (-3) 86-91 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 14
PM 20FT Wnd (mph) S 11 S 10 S 10 S 14
Transport Wnd (mph) S 13 S 21 S 12 S 28
Mixing Hgt(ft-agl) 440 5310 290 5920
Vent Rate (mph-ft) 5720 111510 3480 165760
Max Dispersion Early 9 Poor 85 Good 6 Very Poor 118 Very Good
Max Dispersion Late 10 Poor 98 Good 8 Poor 142 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds 5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 69 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the mid 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs around 60. Minimum RH
46 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 mid 50s. Minimum RH 31 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 31 percent.
Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 41 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.
$$
TNZ099-042015-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (+1) 83-88 (+1) 62-67 83-88
RH % (24h trend) 90-95 (+5) 40-45 (-5) 84-89 36-41
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 9 S 12 G22
PM 20FT Wnd (mph) S 11 S 9 G17 S 11 S 13 G23
Transport Wnd (mph) S 13 S 21 S 10 S 25
Mixing Hgt(ft-agl) 350 5510 290 6300
Vent Rate (mph-ft) 4550 115710 2900 157500
Max Dispersion Early 9 Poor 77 Good 8 Poor 112 Very Good
Max Dispersion Late 11 Poor 98 Good 9 Poor 143 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. South winds 5 to
15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 70 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Cooler. Lows in the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the upper 50s. Minimum
RH 47 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 upper 50s. Minimum RH 33 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 35 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 45 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.
$$
TNZ100-042015-
Bradley-
Including the cities of Cleveland and Tasso
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (-2) 84-89 (+1) 62-67 85-90
RH % (24h trend) 92-97 (+12) 39-44 (-3) 82-87 35-40
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 S 13 G22
PM 20FT Wnd (mph) S 9 G17 S 10 G17 S 8 S 14 G22
Transport Wnd (mph) S 15 S 21 S 13 S 26
Mixing Hgt(ft-agl) 480 5470 390 6230
Vent Rate (mph-ft) 7200 114870 5070 161980
Max Dispersion Early 10 Poor 81 Good 8 Poor 113 Very Good
Max Dispersion Late 12 Poor 98 Good 9 Poor 147 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds 5 to 15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 69 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the lower 60s. Minimum
RH 45 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 upper 50s. Minimum RH 30 percent.
North winds 5 to 15 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 41 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.
$$
TNZ101-042015-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
301 PM EDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-2) 83-88 (0) 63-68 84-89
RH % (24h trend) 87-92 (+13) 35-40 (-5) 78-83 32-37
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 S 12 G21
PM 20FT Wnd (mph) S 11 S 9 S 10 S 12 G21
Transport Wnd (mph) S 14 S 20 S 12 S 26
Mixing Hgt(ft-agl) 460 5520 320 6240
Vent Rate (mph-ft) 6440 110400 3840 162240
Max Dispersion Early 11 Poor 90 Good 8 Poor 114 Very Good
Max Dispersion Late 11 Poor 96 Good 8 Poor 142 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
5 to 15 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Highs in
the lower 70s. Minimum RH 66 percent. South winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Cooler.
Lows in the upper 40s. Southwest winds less than 10 mph.
.MONDAY...Mostly cloudy. Cooler. Highs around 60. Minimum RH
45 percent. North 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. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 60s. Minimum RH 29 percent.
Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 37 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.
$$
TNZ082-042015-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
201 PM CDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 62-67 (-1) 80-85 (+1) 61-66 80-85
RH % (24h trend) 90-95 (+9) 43-48 (-5) 84-89 39-44
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 G19 S 14 G24
PM 20FT Wnd (mph) S 11 G19 S 10 G19 S 11 G19 S 14 G24
Transport Wnd (mph) S 14 S 21 S 15 S 28
Mixing Hgt(ft-agl) 160 4820 190 5500
Vent Rate (mph-ft) 2240 101220 2850 154000
Max Dispersion Early 8 Poor 62 Good 8 Poor 102 Very Good
Max Dispersion Late 10 Poor 85 Good 9 Poor 131 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 5 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows around 60. South winds 5 to 15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 70 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Colder. Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the mid 50s. Minimum RH
47 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 34 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
36 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 40. Light winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 47 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.
$$
TNZ081-042015-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
201 PM CDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 63-68 (0) 80-85 (+1) 61-66 79-84
RH % (24h trend) 88-93 (+7) 44-49 (-4) 83-88 41-46
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 10 G18 S 13 G23
PM 20FT Wnd (mph) S 13 S 9 G18 S 12 S 13 G23
Transport Wnd (mph) S 14 S 21 S 14 S 26
Mixing Hgt(ft-agl) 80 4780 150 5400
Vent Rate (mph-ft) 1120 100380 2100 140400
Max Dispersion Early 9 Poor 61 Good 8 Poor 96 Good
Max Dispersion Late 10 Poor 84 Good 11 Poor 123 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 4 2 5 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 60s. Minimum RH 71 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Cooler. Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. 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 lower 50s. Minimum RH 36 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 30s. Light winds.
.WEDNESDAY...Sunny. Highs in the lower 60s. Minimum RH
37 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Minimum RH 48 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-042015-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
201 PM CDT Thu Apr 3 2025
Tonight Fri Fri Night Sat
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Temp (24h trend) 64-69 (-1) 81-86 (0) 62-67 80-85
RH % (24h trend) 87-92 (+6) 42-47 (-4) 79-84 40-45
RH Recovery Excellent Excellent
AM 20FT Wnd (mph) S 8 G17 S 11 G23
PM 20FT Wnd (mph) S 11 G19 S 8 G18 S 11 S 12 G23
Transport Wnd (mph) S 14 S 20 S 13 S 25
Mixing Hgt(ft-agl) 230 4930 270 5710
Vent Rate (mph-ft) 3220 98600 3510 142750
Max Dispersion Early 11 Poor 67 Good 9 Poor 100 Good
Max Dispersion Late 11 Poor 85 Good 10 Poor 126 Very Good
Category Day 1 4 1 5
Max LVORI Early 3 5 3 4
Max LVORI Late 4 2 4 1
Precip Chance (%) 0 0 0 0
Precip Type None None None None
Precip Duration
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. South winds 5 to 15 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs around 70.
Minimum RH 69 percent. South winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers.
Cooler. Lows in the mid 40s. West winds less than 10 mph.
.MONDAY...Partly sunny. Cooler. Highs in the mid 50s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 50s. Minimum RH 35 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
37 percent. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light
winds.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 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.
$$