Isolated severe thunderstorms with locally damaging wind gusts and hail are possible Monday across parts of the Southeast U.S. Elevated to critical fire weather including gusty winds and low relative humidity is forecast Monday over much of the northern Great Plains. Above normal temperatures in the Southeast and Southwest U.S. will bring moderate to isolated major HeatRisk Monday. Read More >
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634
FNUS54 KMRX 160643
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
243 AM EDT Sat May 16 2026
.DISCUSSION...
A ridge of high pressure will yield hot temperatures the next
several days. Temperatures will moderate slightly with the return
of showers and thunderstorms Wednesday through Friday of next
week. Low minimum RH values will occur each afternoon and early
evening, though dewpoints will gradually climb each day next week
in advance of the expected storms midweek. An isolated storm or
two is possible late Sunday afternoon.
VAZ001-170745-
Lee-
Including the city of Rose Hill
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (+7) 56-61 (+8) 84-89
RH % (24h trend) 34-39 (+7) 83-88 (+3) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 13 SW 6 SW 13
Mixing Hgt(ft-agl) 4350 390 6620
Vent Rate (mph-ft) 56550 2340 86060
Max Dispersion Early 36 Fair 3 Very Poor 33 Fair
Max Dispersion Late 52 Gen Good 3 Very Poor 70 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
42 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 57 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 50s. Northwest winds less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
60 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-170745-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 76-81 (+6) 57-62 (+9) 81-86
RH % (24h trend) 39-44 (+8) 79-84 (+5) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 SW 5
PM 20FT Wnd (mph) SW 6 SW 6 S 5
Transport Wnd (mph) SW 15 SW 8 SW 12
Mixing Hgt(ft-agl) 4480 390 6190
Vent Rate (mph-ft) 67200 3120 74280
Max Dispersion Early 39 Fair 4 Very Poor 34 Fair
Max Dispersion Late 57 Gen Good 4 Very Poor 61 Good
Category Day 4 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 39 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
42 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs around
80. Minimum RH 58 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the upper 50s. West winds less than 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 70s. Minimum RH
65 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 61 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.
$$
VAZ005-170745-
Scott VA-
Including the city of Hiltons
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (+8) 57-62 (+11) 83-88
RH % (24h trend) 37-42 (+5) 86-91 (+4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 8 Lgt/Var S 5
Transport Wnd (mph) SW 14 SW 5 SW 10
Mixing Hgt(ft-agl) 4420 340 6210
Vent Rate (mph-ft) 61880 1700 62100
Max Dispersion Early 33 Fair 3 Very Poor 27 Fair
Max Dispersion Late 51 Gen Good 2 Very Poor 56 Gen Good
Category Day 4 1 4
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 41 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
43 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 58 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. West winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the upper 70s. Minimum RH 64 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-170745-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 76-81 (+7) 57-62 (+10) 82-87
RH % (24h trend) 39-44 (+9) 82-87 (+10) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 SW 5
PM 20FT Wnd (mph) W 8 SW 6 SW 5
Transport Wnd (mph) SW 15 SW 7 SW 10
Mixing Hgt(ft-agl) 4420 380 6420
Vent Rate (mph-ft) 66300 2660 64200
Max Dispersion Early 39 Fair 4 Very Poor 34 Fair
Max Dispersion Late 58 Gen Good 3 Very Poor 58 Gen Good
Category Day 4 1 4
Max LVORI Early 3 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. West winds less
than 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the mid 70s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 61 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.
$$
VAZ008-170745-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 77-82 (+7) 55-60 (+10) 82-87
RH % (24h trend) 37-42 (+7) 81-86 (+7) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 SW 5
PM 20FT Wnd (mph) W 9 SW 6 SW 5
Transport Wnd (mph) W 14 SW 6 SW 9
Mixing Hgt(ft-agl) 4400 340 5870
Vent Rate (mph-ft) 61600 2040 52830
Max Dispersion Early 38 Fair 3 Very Poor 28 Fair
Max Dispersion Late 53 Gen Good 2 Very Poor 47 Gen Good
Category Day 4 1 3
Max LVORI Early 4 4 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
40 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. Southwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-170745-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 77-82 (+8) 54-59 (+10) 81-86
RH % (24h trend) 33-38 (+6) 76-81 (+7) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 Lgt/Var
PM 20FT Wnd (mph) W 6 Lgt/Var SW 5
Transport Wnd (mph) W 13 SW 8 SW 10
Mixing Hgt(ft-agl) 4380 370 7430
Vent Rate (mph-ft) 56940 2960 74300
Max Dispersion Early 34 Fair 3 Very Poor 28 Fair
Max Dispersion Late 46 Gen Good 3 Very Poor 65 Good
Category Day 3 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 35 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 36 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 51 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. Southwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. East winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 58 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-170745-
Southeast Carter-
Including the city of Hampton
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 77-82 (+8) 56-61 (+10) 80-85
RH % (24h trend) 33-38 (+4) 73-78 (+2) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 Lgt/Var
PM 20FT Wnd (mph) W 6 SW 5 S 8
Transport Wnd (mph) W 10 SW 8 SW 10
Mixing Hgt(ft-agl) 4730 380 7260
Vent Rate (mph-ft) 47300 3040 72600
Max Dispersion Early 32 Fair 4 Very Poor 26 Fair
Max Dispersion Late 44 Gen Good 3 Very Poor 68 Good
Category Day 3 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs around
80. Minimum RH 54 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. Southwest winds less
than 10 mph.
.THURSDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 68 percent. Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 70s. Minimum RH 64 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-170745-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (+8) 59-64 (+11) 81-86
RH % (24h trend) 33-38 (+6) 70-75 (+3) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var S 6
Transport Wnd (mph) W 9 S 7 SW 9
Mixing Hgt(ft-agl) 4610 390 7210
Vent Rate (mph-ft) 41490 2730 64890
Max Dispersion Early 25 Fair 3 Very Poor 26 Fair
Max Dispersion Late 38 Fair 3 Very Poor 66 Good
Category Day 3 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 34 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
5 to 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 36 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 53 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 62 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-170745-
Southeast Greene-
Including the city of Cedar Creek
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 77-82 (+8) 58-63 (+9) 80-85
RH % (24h trend) 32-37 (+5) 72-77 (+3) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 7
PM 20FT Wnd (mph) W 6 Lgt/Var NE 5
Transport Wnd (mph) W 8 SE 6 S 9
Mixing Hgt(ft-agl) 4260 360 6560
Vent Rate (mph-ft) 34080 2160 59040
Max Dispersion Early 22 Fair 3 Very Poor 27 Fair
Max Dispersion Late 31 Fair 3 Very Poor 51 Gen Good
Category Day 3 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds 5 to 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 80s. Minimum RH 37 percent. South winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 38 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 54 percent. West winds
less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 63 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.
$$
TNZ041-170745-
Cocke Smoky Mountains-
Including the city of Hartford
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (+7) 60-65 (+9) 81-86
RH % (24h trend) 33-38 (+3) 71-76 (+2) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 NE 7
PM 20FT Wnd (mph) W 5 Lgt/Var NE 6
Transport Wnd (mph) W 8 S 7 SW 9
Mixing Hgt(ft-agl) 4520 360 7210
Vent Rate (mph-ft) 36160 2520 64890
Max Dispersion Early 22 Fair 3 Very Poor 34 Fair
Max Dispersion Late 32 Fair 3 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the mid 80s. Minimum RH 38 percent. South winds less than
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 65 percent. West
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-170745-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 76-81 (+6) 58-63 (+8) 78-83
RH % (24h trend) 31-36 (0) 69-74 (+2) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 SW 8
PM 20FT Wnd (mph) W 6 SW 6 SW 9
Transport Wnd (mph) W 8 S 9 S 8
Mixing Hgt(ft-agl) 4320 420 5710
Vent Rate (mph-ft) 34560 3780 45680
Max Dispersion Early 22 Fair 4 Very Poor 34 Fair
Max Dispersion Late 30 Fair 4 Very Poor 50 Gen Good
Category Day 3 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
5 to 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 40 percent.
South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
5 to 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 42 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. East winds less
than 10 mph.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 65 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.
$$
TNZ072-170745-
Blount Smoky Mountains-
Including the city of Cades Cove
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 81-86 (+6) 61-66 (+8) 84-89
RH % (24h trend) 29-34 (+1) 69-74 (+1) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 S 7
PM 20FT Wnd (mph) SW 6 S 5 S 8
Transport Wnd (mph) SW 9 S 8 S 9
Mixing Hgt(ft-agl) 4410 410 6040
Vent Rate (mph-ft) 39690 3280 54360
Max Dispersion Early 32 Fair 4 Very Poor 42 Gen Good
Max Dispersion Late 36 Fair 4 Very Poor 52 Gen Good
Category Day 3 1 3
Max LVORI Early 3 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds 5 to 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 37 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds 5 to 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 40 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 53 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-170745-
Southeast Monroe-
Including the cities of Citico and Coker Creek
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 79-84 (+5) 60-65 (+9) 82-87
RH % (24h trend) 30-35 (+2) 73-78 (+5) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) S 8 S 7
PM 20FT Wnd (mph) SW 6 S 5 S 9
Transport Wnd (mph) SW 9 S 9 S 13
Mixing Hgt(ft-agl) 3970 430 6290
Vent Rate (mph-ft) 35730 3870 81770
Max Dispersion Early 31 Fair 4 Very Poor 49 Gen Good
Max Dispersion Late 35 Fair 4 Very Poor 73 Good
Category Day 3 1 4
Max LVORI Early 3 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 40 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds 5 to 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 43 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 55 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 60 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.
$$
TNZ102-170745-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 80-85 (+5) 58-63 (+9) 83-88
RH % (24h trend) 32-37 (+4) 80-85 (+4) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) S 10 S 8
PM 20FT Wnd (mph) SW 5 Lgt/Var S 10
Transport Wnd (mph) SW 9 SE 8 S 14
Mixing Hgt(ft-agl) 4090 390 6300
Vent Rate (mph-ft) 36810 3120 88200
Max Dispersion Early 29 Fair 3 Very Poor 52 Gen Good
Max Dispersion Late 32 Fair 3 Very Poor 75 Good
Category Day 3 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds 5 to 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 41 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southeast
winds 5 to 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 44 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 58 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-170745-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 80-85 (+6) 57-62 (+10) 82-87
RH % (24h trend) 31-36 (+3) 81-86 (+1) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 SE 6
PM 20FT Wnd (mph) SW 5 Lgt/Var S 8
Transport Wnd (mph) SW 8 SE 7 S 13
Mixing Hgt(ft-agl) 3980 410 5770
Vent Rate (mph-ft) 31840 2870 75010
Max Dispersion Early 24 Fair 3 Very Poor 43 Gen Good
Max Dispersion Late 28 Fair 3 Very Poor 64 Good
Category Day 3 1 4
Max LVORI Early 5 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 42 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 43 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southeast winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 59 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.
$$
NCZ061-170745-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Pcldy
Temp (24h trend) 77-82 (+6) 56-61 (+10) 78-83
RH % (24h trend) 35-40 (+2) 81-86 (+1) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) W 5 S 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 7
Transport Wnd (mph) SW 7 S 7 S 9
Mixing Hgt(ft-agl) 3830 420 4900
Vent Rate (mph-ft) 26810 2940 44100
Max Dispersion Early 19 Gen Poor 3 Very Poor 37 Fair
Max Dispersion Late 24 Fair 3 Very Poor 44 Gen Good
Category Day 2 1 3
Max LVORI Early 5 3 4
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 30
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 1 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 48 percent. Southeast
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 49 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Southeast winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 59 percent. Southwest
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Northeast winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the mid 70s. Minimum RH 66 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.
$$
TNZ015-170745-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+8) 55-60 (+8) 86-91
RH % (24h trend) 32-37 (+9) 86-91 (0) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 14 SW 5 SW 12
Mixing Hgt(ft-agl) 4400 380 6470
Vent Rate (mph-ft) 61600 1900 77640
Max Dispersion Early 38 Fair 3 Very Poor 35 Fair
Max Dispersion Late 53 Gen Good 3 Very Poor 69 Good
Category Day 4 1 4
Max LVORI Early 5 3 6
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 37 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
38 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 53 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 50s. West winds less than
10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 58 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 57 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-170745-
Hawkins-
Including the city of Mooresburg
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 81-86 (+8) 55-60 (+9) 85-90
RH % (24h trend) 33-38 (+5) 90-95 (0) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 13 SW 5 SW 9
Mixing Hgt(ft-agl) 4470 350 6490
Vent Rate (mph-ft) 58110 1750 58410
Max Dispersion Early 35 Fair 2 Very Poor 28 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 56 Gen Good
Category Day 4 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 41 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
42 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 55 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows around 60. West winds less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 61 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.
$$
TNZ017-170745-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 80-85 (+8) 56-61 (+11) 84-89
RH % (24h trend) 35-40 (+6) 88-93 (+4) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 SW 5
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 S 5 SW 8
Mixing Hgt(ft-agl) 4510 350 6020
Vent Rate (mph-ft) 58630 1750 48160
Max Dispersion Early 35 Fair 2 Very Poor 23 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 43 Gen Good
Category Day 4 1 3
Max LVORI Early 6 4 6
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 37 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
39 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 53 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. West winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-170745-
Northwest Carter-
Including the city of Elizabethton
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (+8) 56-61 (+11) 83-88
RH % (24h trend) 30-35 (+3) 80-85 (+2) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var
Transport Wnd (mph) W 12 S 6 SW 9
Mixing Hgt(ft-agl) 4560 360 6730
Vent Rate (mph-ft) 54720 2160 60570
Max Dispersion Early 33 Fair 3 Very Poor 25 Fair
Max Dispersion Late 46 Gen Good 3 Very Poor 56 Gen Good
Category Day 3 1 4
Max LVORI Early 4 4 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 60. Southeast winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 34 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 36 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 51 percent. West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. Southwest winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 57 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-170745-
Washington TN-
Including the city of Johnson City
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 80-85 (+8) 57-62 (+11) 84-89
RH % (24h trend) 32-37 (+5) 84-89 (+3) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 Lgt/Var
PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var
Transport Wnd (mph) W 10 S 5 SW 8
Mixing Hgt(ft-agl) 4450 360 5730
Vent Rate (mph-ft) 44500 1800 45840
Max Dispersion Early 29 Fair 2 Very Poor 23 Fair
Max Dispersion Late 43 Gen Good 2 Very Poor 38 Fair
Category Day 3 1 3
Max LVORI Early 5 4 5
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 35 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 37 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 52 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southwest winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 58 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-170745-
Northwest Greene-
Including the city of Greeneville
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 81-86 (+8) 56-61 (+8) 85-90
RH % (24h trend) 34-39 (+8) 87-92 (+4) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 10 SE 5 SW 8
Mixing Hgt(ft-agl) 4390 340 5590
Vent Rate (mph-ft) 43900 1700 44720
Max Dispersion Early 27 Fair 2 Very Poor 23 Fair
Max Dispersion Late 42 Gen Good 2 Very Poor 36 Fair
Category Day 3 1 3
Max LVORI Early 6 4 5
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 53 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southwest winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-170745-
Grainger-
Including the city of Bean Station
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+7) 57-62 (+7) 86-91
RH % (24h trend) 31-36 (+7) 85-90 (+4) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 14 SW 5 SW 10
Mixing Hgt(ft-agl) 4420 360 5780
Vent Rate (mph-ft) 61880 1800 57800
Max Dispersion Early 41 Gen Good 3 Very Poor 33 Fair
Max Dispersion Late 54 Gen Good 3 Very Poor 54 Gen Good
Category Day 4 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs around 90. Minimum RH 38 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
40 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. West winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-170745-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+7) 56-61 (+6) 85-90
RH % (24h trend) 33-38 (+7) 90-95 (+4) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) SW 13 SE 5 SW 6
Mixing Hgt(ft-agl) 4450 350 5060
Vent Rate (mph-ft) 57850 1750 30360
Max Dispersion Early 35 Fair 2 Very Poor 26 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 35 Fair
Category Day 4 1 3
Max LVORI Early 5 4 6
Max LVORI Late 2 7 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 60. Light and variable
wind.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
42 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the lower 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. West winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs around 80. Minimum RH 62 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 60 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-170745-
Northwest Cocke-
Including the cities of Bybee and Newport
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 81-86 (+7) 58-63 (+7) 85-90
RH % (24h trend) 33-38 (+5) 85-90 (+7) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) W 5 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 9 SE 5 SW 8
Mixing Hgt(ft-agl) 4540 340 5980
Vent Rate (mph-ft) 40860 1700 47840
Max Dispersion Early 24 Fair 2 Very Poor 25 Fair
Max Dispersion Late 38 Fair 2 Very Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 5 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the upper 80s. Minimum RH 40 percent. Southwest winds less
than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 42 percent.
West winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 63 percent. Northwest
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 60 percent. Northwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-170745-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+7) 58-63 (+7) 85-90
RH % (24h trend) 32-37 (+5) 87-92 (+4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 13 SE 5 SW 6
Mixing Hgt(ft-agl) 4480 340 5240
Vent Rate (mph-ft) 58240 1700 31440
Max Dispersion Early 37 Fair 2 Very Poor 24 Fair
Max Dispersion Late 49 Gen Good 2 Very Poor 36 Fair
Category Day 4 1 3
Max LVORI Early 5 3 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southwest winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southwest winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 62 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 60 percent. Northwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-170745-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+6) 56-61 (+6) 85-90
RH % (24h trend) 31-36 (+7) 79-84 (-3) 31-36
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 S 6
PM 20FT Wnd (mph) SW 5 Lgt/Var S 8
Transport Wnd (mph) SW 13 S 7 S 15
Mixing Hgt(ft-agl) 4710 380 8010
Vent Rate (mph-ft) 61230 2660 120150
Max Dispersion Early 44 Gen Good 5 Very Poor 60 Gen Good
Max Dispersion Late 52 Gen Good 3 Very Poor 107 Very Good
Category Day 4 1 5
Max LVORI Early 5 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 45 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 58 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. Northwest winds less
than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
60 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 56 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.
$$
TNZ012-170745-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+6) 58-63 (+5) 85-90
RH % (24h trend) 31-36 (+7) 74-79 (+4) 29-34
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 S 6
PM 20FT Wnd (mph) SW 6 Lgt/Var S 7
Transport Wnd (mph) SW 14 S 8 S 15
Mixing Hgt(ft-agl) 4860 380 8170
Vent Rate (mph-ft) 68040 3040 122550
Max Dispersion Early 52 Gen Good 5 Very Poor 58 Gen Good
Max Dispersion Late 59 Gen Good 4 Very Poor 107 Very Good
Category Day 4 1 5
Max LVORI Early 3 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 36 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 43 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 56 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Northwest winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
58 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 53 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-170745-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 80-85 (+7) 58-63 (+7) 83-88
RH % (24h trend) 33-38 (+7) 77-82 (0) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 S 6
PM 20FT Wnd (mph) SW 6 Lgt/Var S 8
Transport Wnd (mph) SW 13 SW 7 S 14
Mixing Hgt(ft-agl) 4520 370 7920
Vent Rate (mph-ft) 58760 2590 110880
Max Dispersion Early 44 Gen Good 4 Very Poor 52 Gen Good
Max Dispersion Late 53 Gen Good 3 Very Poor 96 Good
Category Day 4 1 4
Max LVORI Early 4 3 3
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 45 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 59 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Northwest winds
less than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
62 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
58 percent. West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-170745-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 81-86 (+7) 56-61 (+7) 85-90
RH % (24h trend) 32-37 (+9) 84-89 (+3) 32-37
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) SW 13 SW 6 SW 13
Mixing Hgt(ft-agl) 4310 370 6880
Vent Rate (mph-ft) 56030 2220 89440
Max Dispersion Early 40 Fair 3 Very Poor 40 Fair
Max Dispersion Late 53 Gen Good 3 Very Poor 78 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 40 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 55 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. West winds less than
10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
59 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 56 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-170745-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+7) 58-63 (+8) 86-91
RH % (24h trend) 31-36 (+8) 79-84 (-2) 33-38
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var
Transport Wnd (mph) SW 14 SW 6 S 13
Mixing Hgt(ft-agl) 4400 350 7550
Vent Rate (mph-ft) 61600 2100 98150
Max Dispersion Early 42 Gen Good 3 Very Poor 43 Gen Good
Max Dispersion Late 54 Gen Good 3 Very Poor 82 Good
Category Day 4 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
41 percent. Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 55 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. West winds less
than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs around 80. Minimum RH 60 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-170745-
Anderson-
Including the cities of Oak Ridge and Clinton
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 80-85 (+6) 58-63 (+8) 84-89
RH % (24h trend) 31-36 (+5) 80-85 (-1) 34-39
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 S 6
PM 20FT Wnd (mph) SW 6 Lgt/Var S 9
Transport Wnd (mph) SW 13 SW 6 S 14
Mixing Hgt(ft-agl) 4220 360 7720
Vent Rate (mph-ft) 54860 2160 108080
Max Dispersion Early 44 Gen Good 4 Very Poor 48 Gen Good
Max Dispersion Late 51 Gen Good 3 Very Poor 92 Good
Category Day 3 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 41 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 46 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 59 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. West winds less
than 10 mph.
.THURSDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 70s. Minimum RH
63 percent. North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 60 percent. West winds
less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-170745-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 83-88 (+7) 59-64 (+9) 86-91
RH % (24h trend) 31-36 (+6) 80-85 (-2) 35-40
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var S 6
Transport Wnd (mph) SW 14 S 5 S 12
Mixing Hgt(ft-agl) 4670 340 7670
Vent Rate (mph-ft) 65380 1700 92040
Max Dispersion Early 49 Gen Good 4 Very Poor 45 Gen Good
Max Dispersion Late 58 Gen Good 2 Very Poor 82 Good
Category Day 4 1 4
Max LVORI Early 5 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. West winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-170745-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 83-88 (+7) 59-64 (+8) 86-91
RH % (24h trend) 30-35 (+3) 80-85 (+2) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var
Transport Wnd (mph) W 12 SE 5 S 9
Mixing Hgt(ft-agl) 4820 360 6170
Vent Rate (mph-ft) 57840 1800 55530
Max Dispersion Early 35 Fair 2 Very Poor 30 Fair
Max Dispersion Late 46 Gen Good 2 Very Poor 47 Gen Good
Category Day 3 1 3
Max LVORI Early 5 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 38 percent.
Southwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 39 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. West
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-170745-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 83-88 (+6) 57-62 (+8) 87-92
RH % (24h trend) 31-36 (+6) 85-90 (-4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) SW 5 Lgt/Var S 7
Transport Wnd (mph) SW 13 SW 5 S 14
Mixing Hgt(ft-agl) 4400 350 7540
Vent Rate (mph-ft) 57200 1750 105560
Max Dispersion Early 44 Gen Good 4 Very Poor 54 Gen Good
Max Dispersion Late 49 Gen Good 3 Very Poor 97 Good
Category Day 4 1 4
Max LVORI Early 6 3 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs around 90. Minimum RH 40 percent. South
winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 45 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southwest winds less than
10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 58 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. West winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a slight chance
of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 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.
$$
TNZ068-170745-
Loudon-
Including the cities of Lenoir City and Loudon
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 83-88 (+6) 58-63 (+7) 87-92
RH % (24h trend) 29-34 (+4) 83-88 (+1) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 S 5
PM 20FT Wnd (mph) SW 6 Lgt/Var S 7
Transport Wnd (mph) SW 14 S 6 S 14
Mixing Hgt(ft-agl) 4400 350 7580
Vent Rate (mph-ft) 61600 2100 106120
Max Dispersion Early 49 Gen Good 4 Very Poor 53 Gen Good
Max Dispersion Late 55 Gen Good 3 Very Poor 90 Good
Category Day 4 1 4
Max LVORI Early 5 3 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 44 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 57 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Southwest winds less
than 10 mph.
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-170745-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 83-88 (+6) 60-65 (+7) 87-92
RH % (24h trend) 30-35 (+3) 78-83 (+4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 Lgt/Var
PM 20FT Wnd (mph) SW 6 Lgt/Var SW 7
Transport Wnd (mph) SW 12 S 7 S 9
Mixing Hgt(ft-agl) 4620 360 6570
Vent Rate (mph-ft) 55440 2520 59130
Max Dispersion Early 46 Gen Good 3 Very Poor 42 Gen Good
Max Dispersion Late 50 Gen Good 3 Very Poor 48 Gen Good
Category Day 3 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 38 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 41 percent.
Southwest winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-170745-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 83-88 (+5) 59-64 (+7) 87-92
RH % (24h trend) 30-35 (+4) 80-85 (+4) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 5
PM 20FT Wnd (mph) SW 5 Lgt/Var S 7
Transport Wnd (mph) SW 12 S 7 S 13
Mixing Hgt(ft-agl) 4520 380 7100
Vent Rate (mph-ft) 54240 2660 92300
Max Dispersion Early 45 Gen Good 4 Very Poor 56 Gen Good
Max Dispersion Late 48 Gen Good 3 Very Poor 80 Good
Category Day 3 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 39 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 42 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. South winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Light and variable wind.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-170745-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 81-86 (+4) 57-62 (+6) 85-90
RH % (24h trend) 33-38 (+5) 83-88 (-1) 38-43
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 7
PM 20FT Wnd (mph) SW 5 Lgt/Var S 8
Transport Wnd (mph) S 13 S 5 S 16
Mixing Hgt(ft-agl) 4380 370 7870
Vent Rate (mph-ft) 56940 1850 125920
Max Dispersion Early 40 Fair 4 Very Poor 60 Gen Good
Max Dispersion Late 49 Gen Good 3 Very Poor 114 Very Good
Category Day 3 1 5
Max LVORI Early 5 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 44 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 51 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southwest winds less than
10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
mid 80s. Minimum RH 63 percent. Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Northwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 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.
$$
TNZ084-170745-
Meigs-
Including the city of Big Spring
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 82-87 (+4) 57-62 (+7) 87-92
RH % (24h trend) 30-35 (+4) 85-90 (-2) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) SW 5 Lgt/Var S 7
Transport Wnd (mph) S 13 S 6 S 16
Mixing Hgt(ft-agl) 4500 360 7890
Vent Rate (mph-ft) 58500 2160 126240
Max Dispersion Early 45 Gen Good 4 Very Poor 60 Gen Good
Max Dispersion Late 49 Gen Good 2 Very Poor 109 Very Good
Category Day 4 1 5
Max LVORI Early 5 3 6
Max LVORI Late 2 6 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 41 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 45 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 57 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Light and
variable wind.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ085-170745-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 83-88 (+5) 57-62 (+7) 87-92
RH % (24h trend) 30-35 (+6) 85-90 (+1) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 S 5
PM 20FT Wnd (mph) SW 6 Lgt/Var S 7
Transport Wnd (mph) S 13 S 6 S 15
Mixing Hgt(ft-agl) 4390 370 7760
Vent Rate (mph-ft) 57070 2220 116400
Max Dispersion Early 45 Gen Good 4 Very Poor 59 Gen Good
Max Dispersion Late 48 Gen Good 3 Very Poor 99 Good
Category Day 4 1 5
Max LVORI Early 5 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None Tstms
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 43 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-170745-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 81-86 (+4) 59-64 (+5) 86-91
RH % (24h trend) 32-37 (+3) 80-85 (+1) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 S 7
PM 20FT Wnd (mph) SW 5 Lgt/Var S 9
Transport Wnd (mph) S 10 S 5 S 15
Mixing Hgt(ft-agl) 4420 370 7440
Vent Rate (mph-ft) 44200 1850 111600
Max Dispersion Early 38 Fair 3 Very Poor 66 Good
Max Dispersion Late 43 Gen Good 2 Very Poor 99 Good
Category Day 3 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 43 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 49 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. West winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. North winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
Southeast winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-170745-
Bradley-
Including the cities of Cleveland and Tasso
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 82-87 (+5) 58-63 (+6) 86-91
RH % (24h trend) 30-35 (+4) 83-88 (+3) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) S 5 S 7
PM 20FT Wnd (mph) SW 5 Lgt/Var S 8
Transport Wnd (mph) S 12 S 6 S 15
Mixing Hgt(ft-agl) 4400 370 7310
Vent Rate (mph-ft) 52800 2220 109650
Max Dispersion Early 41 Gen Good 4 Very Poor 64 Good
Max Dispersion Late 46 Gen Good 2 Very Poor 99 Good
Category Day 3 1 4
Max LVORI Early 4 3 5
Max LVORI Late 2 5 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 40 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 44 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 59 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. North winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 58 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.
$$
TNZ101-170745-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
243 AM EDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Mcldy Mclear
Temp (24h trend) 82-87 (+5) 59-64 (+8) 86-91
RH % (24h trend) 29-34 (+4) 80-85 (+4) 36-41
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) SW 5 Lgt/Var S 7
Transport Wnd (mph) S 10 SE 7 S 14
Mixing Hgt(ft-agl) 4040 380 7370
Vent Rate (mph-ft) 40400 2660 103180
Max Dispersion Early 37 Fair 3 Very Poor 57 Gen Good
Max Dispersion Late 37 Fair 3 Very Poor 91 Good
Category Day 3 1 4
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 20
Precip Type None None Tstms
Precip Duration 1
Precip Amount 0.00 0.00 0.01
Precip Begin 2 PM
Precip End 8 PM
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 39 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 41 percent.
South winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 51 percent.
Southwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Southeast winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the lower 80s. Minimum RH 56 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-170745-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
143 AM CDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (+4) 57-62 (+5) 84-89
RH % (24h trend) 35-40 (+5) 77-82 (0) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 S 7
PM 20FT Wnd (mph) SW 6 Lgt/Var S 8
Transport Wnd (mph) S 13 S 6 S 16
Mixing Hgt(ft-agl) 4010 370 8330
Vent Rate (mph-ft) 52130 2220 133280
Max Dispersion Early 37 Fair 4 Very Poor 66 Good
Max Dispersion Late 42 Gen Good 3 Very Poor 115 Very Good
Category Day 3 1 5
Max LVORI Early 4 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. South winds
less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 64 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Northwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 64 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.
$$
TNZ081-170745-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
143 AM CDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 78-83 (+4) 58-63 (+4) 83-88
RH % (24h trend) 37-42 (+5) 76-81 (+3) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 S 6
PM 20FT Wnd (mph) SW 5 Lgt/Var S 7
Transport Wnd (mph) S 12 S 6 S 15
Mixing Hgt(ft-agl) 3690 360 7950
Vent Rate (mph-ft) 44280 2160 119250
Max Dispersion Early 33 Fair 4 Very Poor 68 Good
Max Dispersion Late 37 Fair 3 Very Poor 105 Very Good
Category Day 3 1 5
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 65 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Northwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-170745-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
143 AM CDT Sat May 16 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 79-84 (+4) 59-64 (+4) 84-89
RH % (24h trend) 34-39 (+3) 76-81 (+4) 37-42
RH Recovery Excellent
AM 20FT Wnd (mph) SW 5 SE 7
PM 20FT Wnd (mph) SW 5 SW 5 S 8
Transport Wnd (mph) S 10 SE 5 S 15
Mixing Hgt(ft-agl) 3770 370 7670
Vent Rate (mph-ft) 37700 1850 115050
Max Dispersion Early 31 Fair 3 Very Poor 68 Good
Max Dispersion Late 35 Fair 3 Very Poor 104 Very Good
Category Day 3 1 5
Max LVORI Early 3 3 4
Max LVORI Late 2 4 2
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent.
South winds less than 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. South
winds less than 10 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 61 percent. Southwest winds less than
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Northwest winds
less than 10 mph.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs around 80. Minimum RH 62 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.
$$
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