Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >
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Computed 10 Hour FM Haines
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Latest Fire Weather Forecast
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627
FNUS54 KMRX 180659
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
259 AM EDT Sat Apr 18 2026
.DISCUSSION...
Dry and warm conditions are expected for part of the day with
showers and storms moving into the region during the evening hours
ahead of an approaching cold front. Then, drier and cooler
conditions are expected Sunday into early next week, followed by a
strong warming trend.
VAZ001-190800-
Lee-
Including the city of Rose Hill
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 79-84 (0) 40-45 (-14) 58-63
RH % (24h trend) 39-44 (+12) 92-97 (+18) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 NW 11
PM 20FT Wnd (mph) SW 11 NW 17 NW 10
Transport Wnd (mph) SW 26 W 14 NW 22
Mixing Hgt(ft-agl) 6050 390 6670
Vent Rate (mph-ft) 157300 5460 146740
Max Dispersion Early 118 Very Good31 Fair 118 Very Good
Max Dispersion Late 151 Very Good39 Fair 151 Very Good
Category Day 5 1 5
Max LVORI Early 4 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 50 90 0
Precip Type Tstms Tstms None
Precip Duration 1 6
Precip Amount 0.03 0.42 0.00
Precip Begin 4 PM Continuing
Precip End Continuing 7 AM
Chance of Thunder (%) 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 29 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 30s. Northeast winds less
than 10 mph.
.TUESDAY...Sunny, warmer. Highs in the lower 70s. Minimum RH
32 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. Southwest winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 31 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 34 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.
$$
VAZ002-190800-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 77-82 (0) 39-44 (-16) 54-59
RH % (24h trend) 40-45 (+13) 96-101 (+30) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 NW 15
PM 20FT Wnd (mph) SW 13 NW 18 NW 12
Transport Wnd (mph) SW 28 W 13 NW 23
Mixing Hgt(ft-agl) 6100 340 6340
Vent Rate (mph-ft) 170800 4420 145820
Max Dispersion Early 120 Very Good35 Fair 119 Very Good
Max Dispersion Late 156 Very Good47 Gen Good 149 Very Good
Category Day 5 1 5
Max LVORI Early 3 4 4
Max LVORI Late 1 4 1
Precip Chance (%) 50 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 5 1
Precip Amount 0.02 0.45 0.01
Precip Begin 4 PM Continuing 8 AM
Precip End Continuing 7 AM 2 PM
Chance of Thunder (%) 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 30s. East winds less than
10 mph.
.TUESDAY...Sunny, warmer. Highs in the upper 60s. Minimum RH
32 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. Southwest winds less than 10 mph.
.WEDNESDAY...Sunny with a slight chance of showers. Highs in the
mid 70s. Minimum RH 34 percent. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 37 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 35 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.
$$
VAZ005-190800-
Scott VA-
Including the city of Hiltons
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 80-85 (+1) 42-47 (-12) 58-63
RH % (24h trend) 40-45 (+10) 92-97 (+18) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 NW 14
PM 20FT Wnd (mph) SW 11 NW 17 NW 11
Transport Wnd (mph) SW 25 W 13 NW 22
Mixing Hgt(ft-agl) 6170 320 6560
Vent Rate (mph-ft) 154250 4160 144320
Max Dispersion Early 112 Very Good24 Fair 112 Very Good
Max Dispersion Late 138 Very Good32 Fair 146 Very Good
Category Day 5 1 5
Max LVORI Early 4 3 4
Max LVORI Late 2 4 1
Precip Chance (%) 30 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 4 1
Precip Amount 0.01 0.35 0.01
Precip Begin 5 PM Continuing 8 AM
Precip End Continuing 7 AM 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs around 60. Minimum RH 29 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 32 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Not as cool. Lows in the upper
40s. Southwest winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 32 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 35 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 33 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.
$$
VAZ006-190800-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 78-83 (+2) 40-45 (-14) 54-59
RH % (24h trend) 38-43 (+9) 96-101 (+24) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 NW 20
PM 20FT Wnd (mph) SW 11 NW 17 NW 14
Transport Wnd (mph) SW 24 W 10 NW 24
Mixing Hgt(ft-agl) 6240 310 6220
Vent Rate (mph-ft) 149760 3100 149280
Max Dispersion Early 118 Very Good21 Fair 120 Very Good
Max Dispersion Late 139 Very Good37 Fair 151 Very Good
Category Day 5 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 30 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 4 1
Precip Amount 0.01 0.48 0.01
Precip Begin 5 PM Continuing 8 AM
Precip End Continuing 7 AM 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds 5 to
10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 31 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 30s. East winds less than
10 mph.
.TUESDAY...Sunny, warmer. Highs in the upper 60s. Minimum RH
31 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Not as cool. Lows in the upper
40s. Southwest winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-190800-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 79-84 (+3) 40-45 (-12) 56-61
RH % (24h trend) 37-42 (+4) 93-98 (+20) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 NW 17
PM 20FT Wnd (mph) SW 11 W 16 NW 13
Transport Wnd (mph) SW 22 W 10 NW 25
Mixing Hgt(ft-agl) 6340 370 6090
Vent Rate (mph-ft) 139480 3700 152250
Max Dispersion Early 112 Very Good17 Gen Poor 116 Very Good
Max Dispersion Late 115 Very Good36 Fair 154 Very Good
Category Day 5 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 30 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 3 1
Precip Amount 0.01 0.28 0.01
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 31 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 30s. Northeast winds less
than 10 mph.
.TUESDAY...Sunny, warmer. Highs in the upper 60s. Minimum RH
32 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Not as cool. Lows in the mid 40s.
Southwest winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 35 percent.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 37 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 34 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.
$$
TNZ018-190800-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 79-84 (+5) 38-43 (-13) 54-59
RH % (24h trend) 32-37 (-3) 96-101 (+29) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 NW 17
PM 20FT Wnd (mph) W 8 W 9 NW 14 G22
Transport Wnd (mph) SW 17 W 10 NW 29
Mixing Hgt(ft-agl) 6600 410 5170
Vent Rate (mph-ft) 112200 4100 149930
Max Dispersion Early 96 Good 17 Gen Poor 116 Very Good
Max Dispersion Late 103 Very Good36 Fair 155 Very Good
Category Day 5 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 80 20
Precip Type Tstms Tstms Showers
Precip Duration 1 2 1
Precip Amount 0.01 0.17 0.01
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 30 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 30s. West winds less than
10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 29 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Not as cool. Lows in the mid 40s.
Southwest winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
33 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. South
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 33 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.
$$
TNZ047-190800-
Southeast Carter-
Including the city of Hampton
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 78-83 (+6) 39-44 (-14) 52-57
RH % (24h trend) 34-39 (-2) 96-101 (+37) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 NW 23
PM 20FT Wnd (mph) W 9 W 12 NW 18 G25
Transport Wnd (mph) SW 17 W 9 NW 28
Mixing Hgt(ft-agl) 6700 310 5000
Vent Rate (mph-ft) 113900 2790 140000
Max Dispersion Early 90 Good 17 Gen Poor 102 Very Good
Max Dispersion Late 101 Very Good35 Fair 141 Very Good
Category Day 5 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 80 20
Precip Type Tstms Tstms Showers
Precip Duration 1 2 1
Precip Amount 0.01 0.18 0.01
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 50s. Minimum RH 33 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 30s. West winds 5 to
10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 31 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
34 percent. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. South
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the mid 70s. Minimum RH 34 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.
$$
TNZ045-190800-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 79-84 (+5) 40-45 (-16) 53-58
RH % (24h trend) 35-40 (0) 96-101 (+43) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 NW 20
PM 20FT Wnd (mph) W 8 W 11 NW 14 G23
Transport Wnd (mph) SW 16 W 9 NW 26
Mixing Hgt(ft-agl) 6360 230 5090
Vent Rate (mph-ft) 101760 2070 132340
Max Dispersion Early 79 Good 16 Gen Poor 98 Good
Max Dispersion Late 89 Good 32 Fair 135 Very Good
Category Day 4 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 80 20
Precip Type Tstms Tstms Showers
Precip Duration 1 4 1
Precip Amount 0.01 0.19 0.01
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 60s. Minimum RH 31 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
32 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 33 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-190800-
Southeast Greene-
Including the city of Cedar Creek
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 78-83 (+4) 41-46 (-15) 54-59
RH % (24h trend) 35-40 (+1) 96-101 (+41) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 NW 17 G24
PM 20FT Wnd (mph) W 9 W 13 NW 13 G23
Transport Wnd (mph) W 14 W 8 NW 24
Mixing Hgt(ft-agl) 5300 70 5120
Vent Rate (mph-ft) 74200 560 122880
Max Dispersion Early 66 Good 14 Gen Poor 90 Good
Max Dispersion Late 68 Good 32 Fair 125 Very Good
Category Day 4 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 20 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 2 1
Precip Amount 0.01 0.26 0.02
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 33 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 30 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
31 percent. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 34 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 33 percent.
Southwest winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-190800-
Cocke Smoky Mountains-
Including the city of Hartford
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 79-84 (+3) 41-46 (-17) 55-60
RH % (24h trend) 36-41 (+5) 94-99 (+40) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) W 12 NW 21
PM 20FT Wnd (mph) W 13 NW 20 NW 17
Transport Wnd (mph) SW 17 W 8 NW 23
Mixing Hgt(ft-agl) 6570 300 5150
Vent Rate (mph-ft) 111690 2400 118450
Max Dispersion Early 83 Good 20 Gen Poor 90 Good
Max Dispersion Late 106 Very Good36 Fair 125 Very Good
Category Day 5 1 4
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 90 20
Precip Type Showers Tstms Showers
Precip Duration 1 2 1
Precip Amount 0.01 0.27 0.01
Precip Begin 3 PM 10 PM Continuing
Precip End 8 PM Continuing 2 PM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 34 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Southwest winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 30 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 29 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 33 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
33 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-190800-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 77-82 (+3) 38-43 (-19) 52-57
RH % (24h trend) 36-41 (+5) 96-101 (+40) 26-31
RH Recovery Excellent
AM 20FT Wnd (mph) SW 14 N 23
PM 20FT Wnd (mph) SW 15 G23 W 19 NW 17 G25
Transport Wnd (mph) SW 21 SW 12 N 21
Mixing Hgt(ft-agl) 6210 30 4280
Vent Rate (mph-ft) 130410 360 89880
Max Dispersion Early 94 Good 13 Gen Poor 72 Good
Max Dispersion Late 121 Very Good25 Fair 90 Good
Category Day 5 1 4
Max LVORI Early 3 4 4
Max LVORI Late 2 5 2
Precip Chance (%) 20 90 20
Precip Type Showers Tstms Showers
Precip Duration 1 3 1
Precip Amount 0.01 0.38 0.02
Precip Begin 2 PM 9 PM Continuing
Precip End 8 PM Continuing 2 PM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 37 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. Southeast winds less than
10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 31 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
30 percent. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 33 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
34 percent. Southwest winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-190800-
Blount Smoky Mountains-
Including the city of Cades Cove
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 80-85 (+1) 42-47 (-18) 58-63
RH % (24h trend) 36-41 (+6) 94-99 (+36) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G20 N 19 G26
PM 20FT Wnd (mph) SW 12 G21 W 19 N 13 G23
Transport Wnd (mph) SW 21 SW 10 N 20
Mixing Hgt(ft-agl) 6860 270 5340
Vent Rate (mph-ft) 144060 2700 106800
Max Dispersion Early 103 Very Good18 Gen Poor 90 Good
Max Dispersion Late 132 Very Good28 Fair 111 Very Good
Category Day 5 1 4
Max LVORI Early 3 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 20 90 20
Precip Type None Tstms Showers
Precip Duration 3 1
Precip Amount 0.01 0.36 0.02
Precip Begin 3 PM 9 PM 8 AM
Precip End 8 PM 7 AM 2 PM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 34 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. East winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 30 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
28 percent. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 31 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 32 percent.
Southwest winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-190800-
Southeast Monroe-
Including the cities of Citico and Coker Creek
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 80-85 (+1) 41-46 (-19) 58-63
RH % (24h trend) 34-39 (+5) 96-101 (+33) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G20 N 19 G28
PM 20FT Wnd (mph) SW 11 G21 W 15 N 14 G23
Transport Wnd (mph) SW 21 SW 13 N 23
Mixing Hgt(ft-agl) 6410 170 4980
Vent Rate (mph-ft) 134610 2210 114540
Max Dispersion Early 96 Good 19 Gen Poor 99 Good
Max Dispersion Late 123 Very Good31 Fair 114 Very Good
Category Day 5 1 4
Max LVORI Early 3 4 4
Max LVORI Late 2 5 2
Precip Chance (%) 0 90 0
Precip Type None Tstms None
Precip Duration 2
Precip Amount 0.00 0.32 0.00
Precip Begin 8 PM
Precip End 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 27 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
26 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 28 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
30 percent. Southwest winds 5 to 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-190800-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (0) 42-47 (-16) 61-66
RH % (24h trend) 33-38 (+5) 94-99 (+23) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 N 23
PM 20FT Wnd (mph) SW 11 W 18 N 15
Transport Wnd (mph) SW 20 W 12 N 24
Mixing Hgt(ft-agl) 6610 400 5200
Vent Rate (mph-ft) 132200 4800 124800
Max Dispersion Early 95 Good 21 Fair 101 Very Good
Max Dispersion Late 113 Very Good43 Gen Good 124 Very Good
Category Day 5 1 5
Max LVORI Early 3 3 4
Max LVORI Late 2 4 1
Precip Chance (%) 0 80 0
Precip Type None Tstms None
Precip Duration 2
Precip Amount 0.00 0.21 0.00
Precip Begin 8 PM
Precip End 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. North winds 5 to
10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 29 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 25 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
24 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 26 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
29 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-190800-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 81-86 (0) 41-46 (-14) 60-65
RH % (24h trend) 32-37 (+7) 93-98 (+23) 20-25
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 N 18
PM 20FT Wnd (mph) SW 11 W 13 N 12 G21
Transport Wnd (mph) SW 20 W 12 N 24
Mixing Hgt(ft-agl) 6470 380 4900
Vent Rate (mph-ft) 129400 4560 117600
Max Dispersion Early 96 Good 14 Gen Poor 99 Good
Max Dispersion Late 110 Very Good32 Fair 112 Very Good
Category Day 5 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 0 80 0
Precip Type None Tstms None
Precip Duration 2
Precip Amount 0.00 0.11 0.00
Precip Begin 9 PM
Precip End 7 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the upper 30s. North winds 5 to
10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 25 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
24 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. West winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 26 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 29 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-190800-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 79-84 (0) 41-46 (-13) 58-63
RH % (24h trend) 37-42 (+12) 93-98 (+26) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 N 23
PM 20FT Wnd (mph) SW 11 W 12 N 13
Transport Wnd (mph) SW 18 W 12 N 23
Mixing Hgt(ft-agl) 6280 210 4370
Vent Rate (mph-ft) 113040 2520 100510
Max Dispersion Early 92 Good 8 Poor 95 Good
Max Dispersion Late 102 Very Good29 Fair 103 Very Good
Category Day 4 1 4
Max LVORI Early 3 4 4
Max LVORI Late 2 5 2
Precip Chance (%) 0 60 10
Precip Type None Tstms Showers
Precip Duration 2 1
Precip Amount 0.00 0.08 0.01
Precip Begin 8 PM 8 AM
Precip End 7 AM 2 PM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the upper 30s. Northwest winds
5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 28 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. South winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 27 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 30 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
33 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ015-190800-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 81-86 (+1) 41-46 (-11) 60-65
RH % (24h trend) 39-44 (+11) 92-97 (+13) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 NW 10
PM 20FT Wnd (mph) SW 10 NW 15 NW 8
Transport Wnd (mph) SW 26 W 14 NW 21
Mixing Hgt(ft-agl) 6220 310 6520
Vent Rate (mph-ft) 161720 4340 136920
Max Dispersion Early 121 Very Good32 Fair 113 Very Good
Max Dispersion Late 153 Very Good38 Fair 147 Very Good
Category Day 5 1 5
Max LVORI Early 5 4 4
Max LVORI Late 2 5 1
Precip Chance (%) 40 90 0
Precip Type Tstms Tstms None
Precip Duration 1 4
Precip Amount 0.01 0.37 0.00
Precip Begin 5 PM Continuing
Precip End Continuing 7 AM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 28 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 30s. Northeast winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 30 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 31 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
32 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-190800-
Hawkins-
Including the city of Mooresburg
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 81-86 (+1) 42-47 (-10) 60-65
RH % (24h trend) 41-46 (+8) 94-99 (+14) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 NW 9
PM 20FT Wnd (mph) SW 10 NW 15 NW 9
Transport Wnd (mph) SW 24 W 13 NW 21
Mixing Hgt(ft-agl) 6050 360 6530
Vent Rate (mph-ft) 145200 4680 137130
Max Dispersion Early 100 Good 26 Fair 108 Very Good
Max Dispersion Late 124 Very Good32 Fair 144 Very Good
Category Day 5 1 5
Max LVORI Early 5 4 4
Max LVORI Late 2 5 1
Precip Chance (%) 30 90 10
Precip Type Tstms Tstms Showers
Precip Duration 1 4 1
Precip Amount 0.01 0.30 0.01
Precip Begin 5 PM Continuing 8 AM
Precip End Continuing 7 AM 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 34 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
32 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 33 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 33 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-190800-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 81-86 (+3) 42-47 (-11) 58-63
RH % (24h trend) 38-43 (+4) 94-99 (+21) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 NW 17
PM 20FT Wnd (mph) W 9 W 12 NW 13
Transport Wnd (mph) SW 20 W 10 NW 23
Mixing Hgt(ft-agl) 6130 400 6460
Vent Rate (mph-ft) 122600 4000 148580
Max Dispersion Early 98 Good 18 Gen Poor 107 Very Good
Max Dispersion Late 102 Very Good30 Fair 148 Very Good
Category Day 5 1 5
Max LVORI Early 4 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 4 1
Precip Amount 0.01 0.26 0.01
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds 5 to
10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 29 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 31 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 32 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 35 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 33 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.
$$
TNZ046-190800-
Northwest Carter-
Including the city of Elizabethton
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 80-85 (+4) 41-46 (-12) 56-61
RH % (24h trend) 33-38 (0) 96-101 (+32) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 NW 15
PM 20FT Wnd (mph) W 8 W 11 NW 12 G20
Transport Wnd (mph) SW 17 W 8 NW 25
Mixing Hgt(ft-agl) 6300 260 5830
Vent Rate (mph-ft) 107100 2080 145750
Max Dispersion Early 88 Good 17 Gen Poor 103 Very Good
Max Dispersion Late 96 Good 34 Fair 147 Very Good
Category Day 4 1 5
Max LVORI Early 3 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 2 1
Precip Amount 0.01 0.22 0.01
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 50s. Minimum RH 29 percent.
Northwest winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Minimum RH 29 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 31 percent.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 34 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. South
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 31 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-190800-
Washington TN-
Including the city of Johnson City
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 81-86 (+3) 42-47 (-12) 58-63
RH % (24h trend) 38-43 (+3) 96-101 (+30) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 NW 15
PM 20FT Wnd (mph) W 8 W 11 NW 11 G19
Transport Wnd (mph) SW 17 W 10 NW 23
Mixing Hgt(ft-agl) 5700 370 6320
Vent Rate (mph-ft) 96900 3700 145360
Max Dispersion Early 75 Good 16 Gen Poor 101 Very Good
Max Dispersion Late 83 Good 27 Fair 134 Very Good
Category Day 4 1 5
Max LVORI Early 3 3 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 3 1
Precip Amount 0.01 0.23 0.01
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs around 70. Minimum RH 32 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 33 percent.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 35 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 34 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.
$$
TNZ042-190800-
Northwest Greene-
Including the city of Greeneville
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (+3) 43-48 (-10) 59-64
RH % (24h trend) 39-44 (+5) 94-99 (+25) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 NW 13
PM 20FT Wnd (mph) W 9 W 14 NW 10
Transport Wnd (mph) SW 18 W 12 NW 21
Mixing Hgt(ft-agl) 5560 410 6320
Vent Rate (mph-ft) 100080 4920 132720
Max Dispersion Early 73 Good 20 Gen Poor 97 Good
Max Dispersion Late 84 Good 31 Fair 127 Very Good
Category Day 4 1 5
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 20 90 20
Precip Type Tstms Tstms Showers
Precip Duration 1 4 1
Precip Amount 0.01 0.24 0.01
Precip Begin 4 PM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
32 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 34 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
33 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-190800-
Grainger-
Including the city of Bean Station
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (0) 43-48 (-12) 61-66
RH % (24h trend) 40-45 (+9) 91-96 (+19) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 NW 10
PM 20FT Wnd (mph) SW 11 NW 17 NW 7
Transport Wnd (mph) SW 26 W 13 NW 18
Mixing Hgt(ft-agl) 6300 330 6510
Vent Rate (mph-ft) 163800 4290 117180
Max Dispersion Early 120 Very Good33 Fair 103 Very Good
Max Dispersion Late 148 Very Good37 Fair 129 Very Good
Category Day 5 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 30 90 0
Precip Type Tstms Tstms None
Precip Duration 1 4
Precip Amount 0.01 0.35 0.00
Precip Begin 6 PM Continuing
Precip End Continuing 7 AM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 31 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 30 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
32 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-190800-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (+1) 43-48 (-11) 61-66
RH % (24h trend) 39-44 (+7) 93-98 (+18) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 NW 7
PM 20FT Wnd (mph) W 9 NW 13 NW 8
Transport Wnd (mph) SW 24 W 13 NW 20
Mixing Hgt(ft-agl) 6110 380 6490
Vent Rate (mph-ft) 146640 4940 129800
Max Dispersion Early 95 Good 30 Fair 95 Good
Max Dispersion Late 124 Very Good37 Fair 123 Very Good
Category Day 5 1 5
Max LVORI Early 4 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 30 90 0
Precip Type Tstms Tstms None
Precip Duration 1 4
Precip Amount 0.01 0.30 0.00
Precip Begin 6 PM Continuing
Precip End Continuing 7 AM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 32 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
31 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 31 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 50s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
33 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-190800-
Northwest Cocke-
Including the cities of Bybee and Newport
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (+2) 43-48 (-13) 59-64
RH % (24h trend) 37-42 (+6) 93-98 (+29) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 NW 11
PM 20FT Wnd (mph) W 11 W 17 NW 10
Transport Wnd (mph) SW 18 W 10 NW 20
Mixing Hgt(ft-agl) 6270 390 6070
Vent Rate (mph-ft) 112860 3900 121400
Max Dispersion Early 80 Good 22 Fair 91 Good
Max Dispersion Late 103 Very Good33 Fair 123 Very Good
Category Day 4 1 5
Max LVORI Early 3 3 4
Max LVORI Late 2 4 1
Precip Chance (%) 20 90 20
Precip Type None Tstms Showers
Precip Duration 3 1
Precip Amount 0.01 0.26 0.01
Precip Begin 6 PM 9 PM 8 AM
Precip End 8 PM 7 AM 2 PM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 29 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
31 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.
$$
TNZ070-190800-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 82-87 (+1) 44-49 (-12) 61-66
RH % (24h trend) 39-44 (+7) 92-97 (+23) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 NW 8
PM 20FT Wnd (mph) W 11 W 11 NW 8
Transport Wnd (mph) SW 23 W 13 NW 17
Mixing Hgt(ft-agl) 6130 440 6420
Vent Rate (mph-ft) 140990 5720 109140
Max Dispersion Early 97 Good 30 Fair 89 Good
Max Dispersion Late 127 Very Good36 Fair 116 Very Good
Category Day 5 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 20 90 0
Precip Type None Tstms None
Precip Duration 4
Precip Amount 0.01 0.29 0.00
Precip Begin 6 PM Continuing
Precip End Continuing 7 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 31 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
30 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 31 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
32 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-190800-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 80-85 (-2) 40-45 (-17) 60-65
RH % (24h trend) 41-46 (+11) 91-96 (+9) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 N 14
PM 20FT Wnd (mph) W 13 NW 23 NW 11
Transport Wnd (mph) SW 24 W 15 NW 20
Mixing Hgt(ft-agl) 5960 580 6230
Vent Rate (mph-ft) 143040 8700 124600
Max Dispersion Early 109 Very Good33 Fair 114 Very Good
Max Dispersion Late 132 Very Good34 Fair 123 Very Good
Category Day 5 1 5
Max LVORI Early 5 4 3
Max LVORI Late 2 5 1
Precip Chance (%) 60 90 0
Precip Type Tstms Tstms None
Precip Duration 1 3
Precip Amount 0.11 0.40 0.00
Precip Begin 4 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 40 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds less
than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. Northeast winds less than
10 mph.
.TUESDAY...Sunny, warmer. Highs in the mid 70s. Minimum RH
29 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 32 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-190800-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 80-85 (-2) 40-45 (-20) 59-64
RH % (24h trend) 43-48 (+16) 90-95 (+18) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G19 N 12
PM 20FT Wnd (mph) W 11 G19 NW 19 NW 9
Transport Wnd (mph) SW 24 W 15 NW 20
Mixing Hgt(ft-agl) 5550 780 6500
Vent Rate (mph-ft) 133200 11700 130000
Max Dispersion Early 109 Very Good30 Fair 111 Very Good
Max Dispersion Late 135 Very Good30 Fair 129 Very Good
Category Day 5 1 5
Max LVORI Early 3 4 3
Max LVORI Late 2 5 2
Precip Chance (%) 70 90 0
Precip Type Tstms Tstms None
Precip Duration 1 3
Precip Amount 0.13 0.32 0.00
Precip Begin 4 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 40 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.TUESDAY...Sunny, warmer. Highs in the mid 70s. Minimum RH
28 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Warmer. Lows in the lower 50s.
Southwest winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 33 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-190800-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 79-84 (-1) 41-46 (-17) 59-64
RH % (24h trend) 42-47 (+14) 89-94 (+19) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G19 N 13
PM 20FT Wnd (mph) W 12 NW 20 NW 10
Transport Wnd (mph) SW 24 W 13 NW 20
Mixing Hgt(ft-agl) 5850 440 6380
Vent Rate (mph-ft) 140400 5720 127600
Max Dispersion Early 105 Very Good35 Fair 111 Very Good
Max Dispersion Late 127 Very Good37 Fair 128 Very Good
Category Day 5 1 5
Max LVORI Early 4 4 3
Max LVORI Late 2 4 1
Precip Chance (%) 60 90 0
Precip Type Tstms Tstms None
Precip Duration 1 3
Precip Amount 0.12 0.44 0.00
Precip Begin 3 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 40 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows around 40. East winds less than
10 mph.
.TUESDAY...Sunny, warmer. Highs in the lower 70s. Minimum RH
29 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Warmer. Lows in the lower 50s.
Southwest winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 31 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 33 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.
$$
TNZ014-190800-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 81-86 (0) 41-46 (-14) 60-65
RH % (24h trend) 39-44 (+12) 92-97 (+18) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 9
PM 20FT Wnd (mph) SW 9 G18 NW 15 NW 7
Transport Wnd (mph) SW 24 W 13 NW 20
Mixing Hgt(ft-agl) 5890 350 6520
Vent Rate (mph-ft) 141360 4550 130400
Max Dispersion Early 126 Very Good35 Fair 110 Very Good
Max Dispersion Late 136 Very Good40 Fair 137 Very Good
Category Day 5 1 5
Max LVORI Early 4 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 50 90 0
Precip Type Tstms Tstms None
Precip Duration 1 5
Precip Amount 0.06 0.42 0.00
Precip Begin 3 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 40. West winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 60s. Minimum RH 29 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny, warmer. Highs in the mid 70s. Minimum RH
29 percent. South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
32 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.
$$
TNZ037-190800-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 82-87 (0) 43-48 (-13) 62-67
RH % (24h trend) 39-44 (+9) 88-93 (+17) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 9
PM 20FT Wnd (mph) SW 11 G18 NW 17 NW 7
Transport Wnd (mph) SW 25 W 13 NW 18
Mixing Hgt(ft-agl) 6470 520 6620
Vent Rate (mph-ft) 161750 6760 119160
Max Dispersion Early 119 Very Good36 Fair 107 Very Good
Max Dispersion Late 147 Very Good37 Fair 128 Very Good
Category Day 5 1 5
Max LVORI Early 4 3 3
Max LVORI Late 2 4 2
Precip Chance (%) 50 90 0
Precip Type Tstms Tstms None
Precip Duration 1 4
Precip Amount 0.02 0.45 0.00
Precip Begin 5 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 29 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 29 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. Southwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 28 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 29 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
31 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-190800-
Anderson-
Including the cities of Oak Ridge and Clinton
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 81-86 (0) 42-47 (-15) 61-66
RH % (24h trend) 40-45 (+9) 90-95 (+15) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) SW 13 N 15
PM 20FT Wnd (mph) SW 14 G22 NW 24 NW 10
Transport Wnd (mph) SW 25 W 13 N 18
Mixing Hgt(ft-agl) 6170 400 6630
Vent Rate (mph-ft) 154250 5200 119340
Max Dispersion Early 117 Very Good32 Fair 112 Very Good
Max Dispersion Late 148 Very Good34 Fair 125 Very Good
Category Day 5 1 5
Max LVORI Early 4 4 3
Max LVORI Late 2 4 2
Precip Chance (%) 50 90 0
Precip Type Tstms Tstms None
Precip Duration 1 4
Precip Amount 0.04 0.42 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 28 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 32 percent. Southwest winds less than
10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-190800-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 83-88 (0) 44-49 (-13) 63-68
RH % (24h trend) 39-44 (+7) 88-93 (+17) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 G17 N 8
PM 20FT Wnd (mph) SW 11 G19 NW 12 G20 NW 8
Transport Wnd (mph) SW 26 W 13 N 17
Mixing Hgt(ft-agl) 6740 500 6750
Vent Rate (mph-ft) 175240 6500 114750
Max Dispersion Early 122 Very Good35 Fair 103 Very Good
Max Dispersion Late 156 Very Good41 Gen Good 119 Very Good
Category Day 5 1 5
Max LVORI Early 4 3 3
Max LVORI Late 2 4 2
Precip Chance (%) 30 90 0
Precip Type Tstms Tstms None
Precip Duration 1 4
Precip Amount 0.01 0.32 0.00
Precip Begin 6 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
28 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 29 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
31 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.
$$
TNZ073-190800-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 83-88 (+2) 43-48 (-14) 61-66
RH % (24h trend) 36-41 (+5) 95-100 (+29) 24-29
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 N 13
PM 20FT Wnd (mph) W 13 W 20 NW 10
Transport Wnd (mph) SW 22 W 12 N 17
Mixing Hgt(ft-agl) 6750 500 6120
Vent Rate (mph-ft) 148500 6000 104040
Max Dispersion Early 108 Very Good23 Fair 82 Good
Max Dispersion Late 138 Very Good29 Fair 105 Very Good
Category Day 5 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 20 90 10
Precip Type None Tstms Showers
Precip Duration 4 1
Precip Amount 0.01 0.34 0.01
Precip Begin 7 PM Continuing 8 AM
Precip End Continuing 7 AM 2 PM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 29 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
28 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
31 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-190800-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 83-88 (0) 42-47 (-14) 63-68
RH % (24h trend) 42-47 (+9) 93-98 (+7) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 N 8
PM 20FT Wnd (mph) SW 10 G17 NW 13 N 8
Transport Wnd (mph) SW 24 W 14 N 17
Mixing Hgt(ft-agl) 6890 610 6620
Vent Rate (mph-ft) 165360 8540 112540
Max Dispersion Early 114 Very Good32 Fair 115 Very Good
Max Dispersion Late 152 Very Good34 Fair 128 Very Good
Category Day 5 1 5
Max LVORI Early 6 4 4
Max LVORI Late 2 6 1
Precip Chance (%) 40 90 0
Precip Type Tstms Tstms None
Precip Duration 1 4
Precip Amount 0.01 0.30 0.00
Precip Begin 5 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 30 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
28 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 29 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 32 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.
$$
TNZ068-190800-
Loudon-
Including the cities of Lenoir City and Loudon
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 83-88 (0) 43-48 (-13) 63-68
RH % (24h trend) 41-46 (+8) 96-101 (+15) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 N 9
PM 20FT Wnd (mph) SW 11 G18 NW 10 G18 N 9
Transport Wnd (mph) SW 24 W 13 N 17
Mixing Hgt(ft-agl) 7080 490 6640
Vent Rate (mph-ft) 169920 6370 112880
Max Dispersion Early 114 Very Good28 Fair 110 Very Good
Max Dispersion Late 154 Very Good32 Fair 122 Very Good
Category Day 5 1 5
Max LVORI Early 5 4 4
Max LVORI Late 2 6 2
Precip Chance (%) 30 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.01 0.30 0.00
Precip Begin 7 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 0 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 32 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
28 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 29 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
32 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-190800-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 83-88 (+1) 44-49 (-15) 62-67
RH % (24h trend) 40-45 (+8) 93-98 (+25) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 N 11
PM 20FT Wnd (mph) SW 13 W 14 N 10
Transport Wnd (mph) SW 23 SW 12 N 17
Mixing Hgt(ft-agl) 7030 450 6440
Vent Rate (mph-ft) 161690 5400 109480
Max Dispersion Early 115 Very Good24 Fair 96 Good
Max Dispersion Late 144 Very Good31 Fair 112 Very Good
Category Day 5 1 4
Max LVORI Early 3 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 20 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.01 0.33 0.00
Precip Begin 7 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest
winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. East winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 31 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 29 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 31 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
33 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-190800-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 84-89 (0) 43-48 (-15) 63-68
RH % (24h trend) 37-42 (+6) 96-101 (+23) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 N 12 G21
PM 20FT Wnd (mph) SW 11 W 11 G18 N 9
Transport Wnd (mph) SW 23 SW 13 N 20
Mixing Hgt(ft-agl) 7250 450 6210
Vent Rate (mph-ft) 166750 5850 124200
Max Dispersion Early 113 Very Good25 Fair 107 Very Good
Max Dispersion Late 141 Very Good33 Fair 124 Very Good
Category Day 5 1 5
Max LVORI Early 4 4 4
Max LVORI Late 2 5 2
Precip Chance (%) 20 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.01 0.30 0.00
Precip Begin 7 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. West winds less
than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 28 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
26 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. South
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 28 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
30 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-190800-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 82-87 (-1) 42-47 (-15) 63-68
RH % (24h trend) 41-46 (+6) 92-97 (+1) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 N 10 G18
PM 20FT Wnd (mph) SW 10 G18 NW 14 G22 N 9
Transport Wnd (mph) SW 24 W 16 N 20
Mixing Hgt(ft-agl) 7300 500 6300
Vent Rate (mph-ft) 175200 8000 126000
Max Dispersion Early 121 Very Good32 Fair 122 Very Good
Max Dispersion Late 143 Very Good35 Fair 128 Very Good
Category Day 5 1 5
Max LVORI Early 5 4 4
Max LVORI Late 2 4 1
Precip Chance (%) 40 90 0
Precip Type Tstms Tstms None
Precip Duration 1 3
Precip Amount 0.02 0.23 0.00
Precip Begin 5 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
28 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 29 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 33 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.
$$
TNZ084-190800-
Meigs-
Including the city of Big Spring
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 84-89 (0) 43-48 (-13) 65-70
RH % (24h trend) 37-42 (+4) 94-99 (+1) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 9 G17
PM 20FT Wnd (mph) SW 9 NW 9 N 9
Transport Wnd (mph) SW 25 W 15 N 20
Mixing Hgt(ft-agl) 7530 590 6580
Vent Rate (mph-ft) 188250 8850 131600
Max Dispersion Early 115 Very Good29 Fair 120 Very Good
Max Dispersion Late 146 Very Good36 Fair 129 Very Good
Category Day 5 1 5
Max LVORI Early 6 4 4
Max LVORI Late 2 6 2
Precip Chance (%) 30 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.01 0.22 0.00
Precip Begin 6 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows around 40. Northwest winds less than
10 mph.
.MONDAY...Sunny. Highs around 70. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 28 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
26 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. West
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 27 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
31 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-190800-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 84-89 (0) 43-48 (-14) 64-69
RH % (24h trend) 36-41 (+5) 96-101 (+12) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 N 13
PM 20FT Wnd (mph) SW 11 NW 12 N 9
Transport Wnd (mph) SW 23 W 13 N 20
Mixing Hgt(ft-agl) 7310 470 6320
Vent Rate (mph-ft) 168130 6110 126400
Max Dispersion Early 105 Very Good33 Fair 121 Very Good
Max Dispersion Late 142 Very Good41 Gen Good 131 Very Good
Category Day 5 1 5
Max LVORI Early 5 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 20 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.01 0.23 0.00
Precip Begin 7 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows around 40. Northwest winds less than
10 mph.
.MONDAY...Sunny. Highs around 70. Minimum RH 30 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 27 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
25 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 26 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
29 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-190800-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 83-88 (-2) 45-50 (-15) 65-70
RH % (24h trend) 37-42 (+4) 89-94 (+4) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 14 G22
PM 20FT Wnd (mph) SW 11 NW 16 N 11
Transport Wnd (mph) SW 23 W 13 N 21
Mixing Hgt(ft-agl) 7320 530 6170
Vent Rate (mph-ft) 168360 6890 129570
Max Dispersion Early 111 Very Good27 Fair 124 Very Good
Max Dispersion Late 132 Very Good33 Fair 130 Very Good
Category Day 5 1 5
Max LVORI Early 5 4 3
Max LVORI Late 2 4 1
Precip Chance (%) 30 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.01 0.19 0.00
Precip Begin 7 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 70s. Minimum RH 31 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 28 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
26 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 28 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 32 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.
$$
TNZ100-190800-
Bradley-
Including the cities of Cleveland and Tasso
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 84-89 (-1) 44-49 (-15) 65-70
RH % (24h trend) 35-40 (+5) 93-98 (+9) 22-27
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 12 G23
PM 20FT Wnd (mph) SW 10 NW 11 G19 N 11 G20
Transport Wnd (mph) SW 21 W 13 N 21
Mixing Hgt(ft-agl) 7420 520 6270
Vent Rate (mph-ft) 155820 6760 131670
Max Dispersion Early 100 Good 27 Fair 123 Very Good
Max Dispersion Late 135 Very Good32 Fair 134 Very Good
Category Day 5 1 5
Max LVORI Early 4 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 20 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.01 0.22 0.00
Precip Begin 7 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.MONDAY...Sunny. Highs in the lower 70s. Minimum RH 29 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 26 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. South winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
24 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 26 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
29 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.
$$
TNZ101-190800-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
259 AM EDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 83-88 (-1) 44-49 (-16) 64-69
RH % (24h trend) 34-39 (+6) 92-97 (+19) 21-26
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 13 G23
PM 20FT Wnd (mph) SW 9 W 13 N 11 G19
Transport Wnd (mph) SW 21 SW 12 N 22
Mixing Hgt(ft-agl) 7130 420 5910
Vent Rate (mph-ft) 149730 5040 130020
Max Dispersion Early 93 Good 27 Fair 116 Very Good
Max Dispersion Late 129 Very Good37 Fair 130 Very Good
Category Day 5 1 5
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.00 0.26 0.00
Precip Begin 8 PM
Precip End 6 AM
Chance of Thunder (%) 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. North winds less
than 10 mph.
.MONDAY...Sunny. Highs around 70. Minimum RH 28 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 25 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 80s. Minimum RH
23 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 25 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
28 percent. South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-190800-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
159 AM CDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 80-85 (-1) 41-46 (-18) 60-65
RH % (24h trend) 44-49 (+10) 90-95 (+7) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 N 11 G20
PM 20FT Wnd (mph) SW 10 G18 NW 15 G23 NW 9 G17
Transport Wnd (mph) SW 23 W 16 N 21
Mixing Hgt(ft-agl) 6480 570 5640
Vent Rate (mph-ft) 149040 9120 118440
Max Dispersion Early 113 Very Good32 Fair 117 Very Good
Max Dispersion Late 131 Very Good33 Fair 115 Very Good
Category Day 5 1 4
Max LVORI Early 4 4 3
Max LVORI Late 2 4 2
Precip Chance (%) 50 90 0
Precip Type Tstms Tstms None
Precip Duration 1 3
Precip Amount 0.08 0.27 0.00
Precip Begin 5 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 60s. Minimum RH 34 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 29 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 80. Minimum RH 34 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.
$$
TNZ081-190800-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
159 AM CDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 79-84 (-2) 42-47 (-18) 60-65
RH % (24h trend) 44-49 (+8) 90-95 (+9) 25-30
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 13 G22
PM 20FT Wnd (mph) SW 10 G18 NW 17 N 9 G18
Transport Wnd (mph) SW 24 W 15 N 21
Mixing Hgt(ft-agl) 6510 420 5380
Vent Rate (mph-ft) 156240 6300 112980
Max Dispersion Early 110 Very Good28 Fair 117 Very Good
Max Dispersion Late 125 Very Good31 Fair 117 Very Good
Category Day 5 1 4
Max LVORI Early 4 4 3
Max LVORI Late 2 4 2
Precip Chance (%) 50 90 0
Precip Type Tstms Tstms None
Precip Duration 1 3
Precip Amount 0.04 0.26 0.00
Precip Begin 5 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 35 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. North winds less than
10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
30 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the upper 70s. Minimum RH 36 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.
$$
TNZ098-190800-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
159 AM CDT Sat Apr 18 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 80-85 (-2) 44-49 (-17) 62-67
RH % (24h trend) 41-46 (+6) 85-90 (+4) 23-28
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 12 G21
PM 20FT Wnd (mph) SW 10 G17 NW 15 G23 N 9 G18
Transport Wnd (mph) SW 23 W 13 N 20
Mixing Hgt(ft-agl) 6580 560 5610
Vent Rate (mph-ft) 151340 7280 112200
Max Dispersion Early 102 Very Good29 Fair 114 Very Good
Max Dispersion Late 114 Very Good33 Fair 118 Very Good
Category Day 5 1 4
Max LVORI Early 4 4 3
Max LVORI Late 2 4 1
Precip Chance (%) 0 90 0
Precip Type None Tstms None
Precip Duration 3
Precip Amount 0.00 0.25 0.00
Precip Begin Continuing
Precip End 6 AM
Chance of Thunder (%) 0 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds less
than 10 mph.
.MONDAY...Sunny. Highs in the upper 60s. Minimum RH 33 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 30 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. Southwest
winds less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
29 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 30 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs
around 80. Minimum RH 36 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.
$$
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