Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >
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963
FNUS54 KMRX 300653
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
253 AM EDT Sat May 30 2026
.DISCUSSION...
Showers and a few thunderstorms will spread over the area through
the morning, then decrease again from north to south during the
afternoon. Some of these showers and storms will bring torrential
downpours, with localized flooding possible. Sunday will be mainly
dry, then additional showers and storms will return on Monday.
A drier weather pattern is expected through most of next week.
VAZ001-310800-
Lee-
Including the city of Rose Hill
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-4) 53-58 (-8) 78-83
RH % (24h trend) 37-42 (-9) 79-84 (-17) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 9
PM 20FT Wnd (mph) NE 7 NE 11 Lgt/Var
Transport Wnd (mph) N 7 E 10 W 9
Mixing Hgt(ft-agl) 4840 450 4870
Vent Rate (mph-ft) 33880 4500 43830
Max Dispersion Early 20 Gen Poor 4 Very Poor 22 Fair
Max Dispersion Late 36 Fair 5 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 9 3 4
Max LVORI Late 2 4 3
Precip Chance (%) 30 0 20
Precip Type Showers None Tstms
Precip Duration 1 1
Precip Amount 0.01 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 2 PM Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. Southwest winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 54 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
49 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-310800-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 75-80 (-4) 51-56 (-8) 76-81
RH % (24h trend) 35-40 (-6) 81-86 (-4) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) NE 5 S 9
PM 20FT Wnd (mph) N 9 NE 11 SW 5
Transport Wnd (mph) N 10 E 8 W 12
Mixing Hgt(ft-agl) 4290 430 5900
Vent Rate (mph-ft) 42900 3440 70800
Max Dispersion Early 27 Fair 7 Poor 31 Fair
Max Dispersion Late 39 Fair 5 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 6 3 4
Max LVORI Late 2 4 3
Precip Chance (%) 0 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
49 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds
less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 50. Northeast winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 37 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 41 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 48 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-310800-
Scott VA-
Including the city of Hiltons
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-3) 54-59 (-8) 78-83
RH % (24h trend) 33-38 (-10) 76-81 (-14) 47-52
RH Recovery Excellent
AM 20FT Wnd (mph) N 5 SE 8
PM 20FT Wnd (mph) NE 9 NE 12 SW 5
Transport Wnd (mph) N 8 E 10 W 10
Mixing Hgt(ft-agl) 4820 440 5330
Vent Rate (mph-ft) 38560 4400 53300
Max Dispersion Early 23 Fair 5 Very Poor 21 Fair
Max Dispersion Late 40 Fair 4 Very Poor 48 Gen Good
Category Day 3 1 4
Max LVORI Early 7 3 3
Max LVORI Late 2 4 3
Precip Chance (%) 20 0 0
Precip Type None None None
Precip Duration
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 10 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
37 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 42 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
50 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-310800-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 76-81 (-3) 53-58 (-6) 76-81
RH % (24h trend) 30-35 (-5) 75-80 (-5) 41-46
RH Recovery Excellent
AM 20FT Wnd (mph) N 5 SE 13
PM 20FT Wnd (mph) N 9 NE 12 SW 7
Transport Wnd (mph) N 12 E 9 W 12
Mixing Hgt(ft-agl) 4360 440 6020
Vent Rate (mph-ft) 52320 3960 72240
Max Dispersion Early 30 Fair 7 Poor 30 Fair
Max Dispersion Late 43 Gen Good 5 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 5 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 cloudy with showers likely. Lows around
60. Southwest winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 70s. Minimum RH
47 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows around 50. Northeast winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 35 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 38 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 44 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-310800-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-3) 52-57 (-7) 77-82
RH % (24h trend) 30-35 (-6) 73-78 (-18) 43-48
RH Recovery Excellent
AM 20FT Wnd (mph) N 5 SE 12
PM 20FT Wnd (mph) N 9 NE 12 SW 7
Transport Wnd (mph) N 10 E 12 W 12
Mixing Hgt(ft-agl) 4820 440 5550
Vent Rate (mph-ft) 48200 5280 66600
Max Dispersion Early 28 Fair 5 Very Poor 26 Fair
Max Dispersion Late 44 Gen Good 5 Very Poor 54 Gen Good
Category Day 3 1 4
Max LVORI Early 6 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 cloudy with showers likely. Lows in the
upper 50s. Southwest winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a slight chance of
thunderstorms. Highs in the upper 70s. Minimum RH 50 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. North winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 40 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 36 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 47 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-310800-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 76-81 (-3) 49-54 (-10) 74-79
RH % (24h trend) 28-33 (-6) 75-80 (-21) 40-45
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 9
PM 20FT Wnd (mph) N 5 E 10 SW 6
Transport Wnd (mph) N 10 NE 9 W 12
Mixing Hgt(ft-agl) 4620 460 5710
Vent Rate (mph-ft) 46200 4140 68520
Max Dispersion Early 30 Fair 8 Poor 29 Fair
Max Dispersion Late 42 Gen Good 10 Poor 60 Gen Good
Category Day 3 1 4
Max LVORI Early 6 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 cloudy with showers likely. Lows in the
mid 50s. Southwest winds less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 53 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 50s. Northeast winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 39 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
35 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 39 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 45 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-310800-
Southeast Carter-
Including the city of Hampton
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 74-79 (-3) 51-56 (-9) 72-77
RH % (24h trend) 36-41 (-5) 75-80 (-19) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 8 SE 13
PM 20FT Wnd (mph) N 5 E 11 SW 7
Transport Wnd (mph) N 10 E 8 W 12
Mixing Hgt(ft-agl) 4300 470 5320
Vent Rate (mph-ft) 43000 3760 63840
Max Dispersion Early 25 Fair 7 Poor 31 Fair
Max Dispersion Late 38 Fair 8 Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 6 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 50 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.17 0.00 0.00
Precip Begin 8 AM
Precip End 2 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. South winds less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 61 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northwest winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 43 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 40s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
38 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
less than 10 mph.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 49 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-310800-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 74-79 (-4) 54-59 (-9) 73-78
RH % (24h trend) 41-46 (-1) 76-81 (-15) 44-49
RH Recovery Excellent
AM 20FT Wnd (mph) NW 5 SE 13
PM 20FT Wnd (mph) N 5 E 8 S 6
Transport Wnd (mph) N 9 E 8 SW 10
Mixing Hgt(ft-agl) 3910 430 5190
Vent Rate (mph-ft) 35190 3440 51900
Max Dispersion Early 17 Gen Poor 5 Very Poor 33 Fair
Max Dispersion Late 34 Fair 8 Poor 48 Gen Good
Category Day 3 1 3
Max LVORI Early 6 3 3
Max LVORI Late 3 4 2
Precip Chance (%) 70 0 0
Precip Type Tstms None None
Precip Duration 1
Precip Amount 0.20 0.00 0.00
Precip Begin 8 AM
Precip End 5 PM
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows around
60. South winds less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 63 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. Northwest winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 42 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
38 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 43 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 48 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ043-310800-
Southeast Greene-
Including the city of Cedar Creek
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 73-78 (-5) 55-60 (-7) 73-78
RH % (24h trend) 48-53 (+3) 80-85 (-13) 46-51
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 14
PM 20FT Wnd (mph) N 6 E 8 S 8
Transport Wnd (mph) N 8 E 8 SW 10
Mixing Hgt(ft-agl) 3340 390 4760
Vent Rate (mph-ft) 26720 3120 47600
Max Dispersion Early 11 Poor 4 Very Poor 30 Fair
Max Dispersion Late 25 Fair 7 Poor 43 Gen Good
Category Day 3 1 3
Max LVORI Early 7 4 3
Max LVORI Late 4 4 3
Precip Chance (%) 80 0 20
Precip Type Tstms None None
Precip Duration 2
Precip Amount 0.18 0.00 0.01
Precip Begin 8 AM 6 PM
Precip End 5 PM Continuing
Chance of Thunder (%) 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. South winds less than
10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 64 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. West winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 43 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
38 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 48 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-310800-
Cocke Smoky Mountains-
Including the city of Hartford
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 72-77 (-7) 57-62 (-6) 74-79
RH % (24h trend) 56-61 (+8) 83-88 (-10) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 17
PM 20FT Wnd (mph) Lgt/Var E 7 Lgt/Var
Transport Wnd (mph) N 7 E 8 W 8
Mixing Hgt(ft-agl) 3050 430 4440
Vent Rate (mph-ft) 21350 3440 35520
Max Dispersion Early 10 Poor 3 Very Poor 28 Fair
Max Dispersion Late 19 Gen Poor 8 Poor 32 Fair
Category Day 2 1 3
Max LVORI Early 6 4 3
Max LVORI Late 4 4 3
Precip Chance (%) 90 0 20
Precip Type Tstms None Tstms
Precip Duration 3 1
Precip Amount 0.08 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 66 percent. Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. West winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 46 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. East winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. South winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 47 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 51 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.
$$
TNZ074-310800-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 70-75 (-7) 56-61 (-5) 72-77
RH % (24h trend) 63-68 (+11) 90-95 (-2) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 12
PM 20FT Wnd (mph) Lgt/Var E 8 Lgt/Var
Transport Wnd (mph) NE 7 SE 12 W 8
Mixing Hgt(ft-agl) 2430 440 3760
Vent Rate (mph-ft) 17010 5280 30080
Max Dispersion Early 8 Poor 6 Very Poor 21 Fair
Max Dispersion Late 15 Gen Poor 5 Very Poor 27 Fair
Category Day 2 1 3
Max LVORI Early 6 5 4
Max LVORI Late 4 4 4
Precip Chance (%) 90 0 30
Precip Type Tstms None Tstms
Precip Duration 3 1
Precip Amount 0.08 0.00 0.05
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the upper 50s. South winds less
than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 67 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northwest
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 50 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the lower 70s. Minimum RH
44 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 50 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 54 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-310800-
Blount Smoky Mountains-
Including the city of Cades Cove
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 76-81 (-6) 60-65 (-4) 77-82
RH % (24h trend) 64-69 (+16) 88-93 (-8) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 10
PM 20FT Wnd (mph) Lgt/Var E 6 Lgt/Var
Transport Wnd (mph) NE 6 E 7 S 7
Mixing Hgt(ft-agl) 2470 440 4330
Vent Rate (mph-ft) 14820 3080 30310
Max Dispersion Early 8 Poor 3 Very Poor 27 Fair
Max Dispersion Late 15 Gen Poor 4 Very Poor 28 Fair
Category Day 2 1 2
Max LVORI Early 9 5 4
Max LVORI Late 4 5 3
Precip Chance (%) 80 0 40
Precip Type Tstms None Tstms
Precip Duration 3 1
Precip Amount 0.09 0.00 0.04
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 63 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Northeast winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 45 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. East winds less than
10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 49 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.
$$
TNZ087-310800-
Southeast Monroe-
Including the cities of Citico and Coker Creek
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 76-81 (-5) 60-65 (-4) 75-80
RH % (24h trend) 62-67 (+12) 93-98 (-3) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 8
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 6
Transport Wnd (mph) N 6 E 6 S 9
Mixing Hgt(ft-agl) 2500 440 3710
Vent Rate (mph-ft) 15000 2640 33390
Max Dispersion Early 10 Poor 3 Very Poor 30 Fair
Max Dispersion Late 13 Gen Poor 4 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 9 7 5
Max LVORI Late 3 6 3
Precip Chance (%) 70 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.10 0.00 0.02
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...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.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 41 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 50 percent. Southwest
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-310800-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-3) 60-65 (-4) 76-81
RH % (24h trend) 61-66 (+10) 95-100 (0) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 10
PM 20FT Wnd (mph) Lgt/Var E 5 SE 7
Transport Wnd (mph) NW 6 NE 5 SE 13
Mixing Hgt(ft-agl) 2660 410 3030
Vent Rate (mph-ft) 15960 2050 39390
Max Dispersion Early 10 Poor 3 Very Poor 40 Fair
Max Dispersion Late 13 Gen Poor 6 Very Poor 33 Fair
Category Day 2 1 3
Max LVORI Early 9 8 5
Max LVORI Late 3 7 2
Precip Chance (%) 70 0 30
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.09 0.00 0.02
Precip Begin 8 AM 5 PM
Precip End Continuing Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southeast winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 44 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
41 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 44 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 50 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-310800-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-3) 58-63 (-4) 74-79
RH % (24h trend) 62-67 (+8) 95-100 (-1) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 9
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SE 7
Transport Wnd (mph) NW 5 NE 5 SE 12
Mixing Hgt(ft-agl) 2700 420 3070
Vent Rate (mph-ft) 13500 2100 36840
Max Dispersion Early 12 Poor 2 Very Poor 35 Fair
Max Dispersion Late 13 Gen Poor 5 Very Poor 30 Fair
Category Day 1 1 3
Max LVORI Early 10 8 5
Max LVORI Late 3 8 3
Precip Chance (%) 70 0 30
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.14 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 61 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. Northwest
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
42 percent. Northwest winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 46 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 52 percent. South
winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-310800-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 75-80 (-2) 56-61 (-5) 69-74
RH % (24h trend) 70-75 (+10) 95-100 (-2) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) NW 6 SE 12
PM 20FT Wnd (mph) Lgt/Var E 6 SE 6
Transport Wnd (mph) NW 6 E 6 SE 10
Mixing Hgt(ft-agl) 2990 440 2580
Vent Rate (mph-ft) 17940 2640 25800
Max Dispersion Early 12 Poor 3 Very Poor 25 Fair
Max Dispersion Late 14 Gen Poor 5 Very Poor 23 Fair
Category Day 2 1 2
Max LVORI Early 10 7 5
Max LVORI Late 4 7 3
Precip Chance (%) 80 0 30
Precip Type Tstms None Tstms
Precip Duration 3 1
Precip Amount 0.15 0.00 0.01
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 60 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 50s. Northwest winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 53 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 49 percent.
West winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Southeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 55 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the mid 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.
$$
TNZ015-310800-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-5) 53-58 (-9) 80-85
RH % (24h trend) 41-46 (-4) 80-85 (-18) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 8
PM 20FT Wnd (mph) Lgt/Var NE 8 Lgt/Var
Transport Wnd (mph) NE 7 E 12 W 9
Mixing Hgt(ft-agl) 4980 440 5140
Vent Rate (mph-ft) 34860 5280 46260
Max Dispersion Early 15 Gen Poor 4 Very Poor 23 Fair
Max Dispersion Late 36 Fair 5 Very Poor 40 Fair
Category Day 3 1 3
Max LVORI Early 9 4 4
Max LVORI Late 2 5 3
Precip Chance (%) 60 0 30
Precip Type Showers None Tstms
Precip Duration 1 1
Precip Amount 0.06 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 2 PM Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. Southwest winds less
than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
36 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 41 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
47 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ016-310800-
Hawkins-
Including the city of Mooresburg
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-5) 54-59 (-9) 79-84
RH % (24h trend) 41-46 (-4) 80-85 (-18) 48-53
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) NE 6 NE 9 Lgt/Var
Transport Wnd (mph) N 7 E 10 W 9
Mixing Hgt(ft-agl) 4910 430 5470
Vent Rate (mph-ft) 34370 4300 49230
Max Dispersion Early 15 Gen Poor 4 Very Poor 23 Fair
Max Dispersion Late 37 Fair 4 Very Poor 44 Gen Good
Category Day 3 1 3
Max LVORI Early 9 3 4
Max LVORI Late 2 5 3
Precip Chance (%) 50 0 20
Precip Type Showers None Tstms
Precip Duration 1 1
Precip Amount 0.05 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 2 PM Continuing
Chance of Thunder (%) 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows around 60. Southwest winds less
than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
38 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 42 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
48 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-310800-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-3) 55-60 (-8) 79-84
RH % (24h trend) 30-35 (-8) 76-81 (-19) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 12
PM 20FT Wnd (mph) N 7 NE 11 SW 5
Transport Wnd (mph) N 9 E 9 W 10
Mixing Hgt(ft-agl) 5140 440 5440
Vent Rate (mph-ft) 46260 3960 54400
Max Dispersion Early 22 Fair 4 Very Poor 26 Fair
Max Dispersion Late 42 Gen Good 5 Very Poor 51 Gen Good
Category Day 3 1 4
Max LVORI Early 7 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 30 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.01 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Southwest winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 52 percent. West winds
less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. Northeast winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
34 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 39 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
45 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-310800-
Northwest Carter-
Including the city of Elizabethton
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-3) 53-58 (-9) 77-82
RH % (24h trend) 30-35 (-6) 74-79 (-22) 39-44
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 11
PM 20FT Wnd (mph) N 5 E 10 Lgt/Var
Transport Wnd (mph) N 9 E 8 W 12
Mixing Hgt(ft-agl) 4850 440 5990
Vent Rate (mph-ft) 43650 3520 71880
Max Dispersion Early 22 Fair 6 Very Poor 30 Fair
Max Dispersion Late 41 Gen Good 8 Poor 58 Gen Good
Category Day 3 1 4
Max LVORI Early 6 3 3
Max LVORI Late 2 3 2
Precip Chance (%) 40 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.05 0.00 0.00
Precip Begin 8 AM
Precip End 11 AM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. South winds less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 53 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 37 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 33 percent.
North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 37 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 43 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-310800-
Washington TN-
Including the city of Johnson City
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-4) 55-60 (-9) 79-84
RH % (24h trend) 35-40 (-5) 77-82 (-16) 42-47
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 11
PM 20FT Wnd (mph) N 6 NE 6 SW 5
Transport Wnd (mph) N 9 E 8 W 10
Mixing Hgt(ft-agl) 4730 420 5500
Vent Rate (mph-ft) 42570 3360 55000
Max Dispersion Early 15 Gen Poor 4 Very Poor 30 Fair
Max Dispersion Late 40 Fair 5 Very Poor 49 Gen Good
Category Day 3 1 4
Max LVORI Early 7 3 3
Max LVORI Late 2 4 2
Precip Chance (%) 60 0 0
Precip Type Showers None None
Precip Duration 1
Precip Amount 0.13 0.00 0.00
Precip Begin 8 AM
Precip End 12 PM
Chance of Thunder (%) 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Southwest winds less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 55 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 38 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
35 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 39 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 43 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-310800-
Northwest Greene-
Including the city of Greeneville
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-6) 55-60 (-9) 79-84
RH % (24h trend) 41-46 (-1) 83-88 (-13) 45-50
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 11
PM 20FT Wnd (mph) N 6 NE 11 Lgt/Var
Transport Wnd (mph) N 7 E 9 SW 9
Mixing Hgt(ft-agl) 4220 410 5040
Vent Rate (mph-ft) 29540 3690 45360
Max Dispersion Early 10 Poor 4 Very Poor 26 Fair
Max Dispersion Late 28 Fair 5 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 9 4 4
Max LVORI Late 3 4 2
Precip Chance (%) 70 0 20
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.15 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 2 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs around 80.
Minimum RH 57 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 39 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
36 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 40 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
44 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-310800-
Grainger-
Including the city of Bean Station
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-5) 56-61 (-8) 80-85
RH % (24h trend) 50-55 (+5) 82-87 (-16) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var E 10
PM 20FT Wnd (mph) Lgt/Var NE 9 Lgt/Var
Transport Wnd (mph) NE 7 E 12 W 8
Mixing Hgt(ft-agl) 3980 430 4610
Vent Rate (mph-ft) 27860 5160 36880
Max Dispersion Early 8 Poor 4 Very Poor 18 Gen Poor
Max Dispersion Late 23 Fair 5 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 9 4 4
Max LVORI Late 4 5 3
Precip Chance (%) 70 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.08 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 5 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 50s. North winds less than
10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 41 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
39 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 45 percent.
Light and variable wind.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
50 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ039-310800-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-5) 56-61 (-9) 80-85
RH % (24h trend) 49-54 (+4) 84-89 (-14) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var E 9
PM 20FT Wnd (mph) Lgt/Var NE 6 Lgt/Var
Transport Wnd (mph) NE 7 E 10 W 7
Mixing Hgt(ft-agl) 3980 420 4510
Vent Rate (mph-ft) 27860 4200 31570
Max Dispersion Early 8 Poor 4 Very Poor 21 Fair
Max Dispersion Late 23 Fair 6 Very Poor 31 Fair
Category Day 2 1 3
Max LVORI Early 9 4 4
Max LVORI Late 4 5 3
Precip Chance (%) 70 0 30
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.08 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 4 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
38 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 44 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
49 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-310800-
Northwest Cocke-
Including the cities of Bybee and Newport
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-7) 57-62 (-8) 79-84
RH % (24h trend) 52-57 (+7) 83-88 (-14) 49-54
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 11
PM 20FT Wnd (mph) Lgt/Var NE 5 Lgt/Var
Transport Wnd (mph) N 6 E 8 W 8
Mixing Hgt(ft-agl) 3600 410 5090
Vent Rate (mph-ft) 21600 3280 40720
Max Dispersion Early 8 Poor 3 Very Poor 24 Fair
Max Dispersion Late 18 Gen Poor 7 Poor 33 Fair
Category Day 2 1 3
Max LVORI Early 9 4 4
Max LVORI Late 4 5 3
Precip Chance (%) 80 0 30
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.10 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 7 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 61 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. West winds
less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 42 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
37 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Southeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 43 percent. West
winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 48 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.
$$
TNZ070-310800-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-6) 58-63 (-7) 80-85
RH % (24h trend) 57-62 (+10) 86-91 (-12) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var E 7
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 E 10 W 8
Mixing Hgt(ft-agl) 3550 390 4400
Vent Rate (mph-ft) 17750 3900 35200
Max Dispersion Early 7 Poor 4 Very Poor 16 Gen Poor
Max Dispersion Late 17 Gen Poor 4 Very Poor 30 Fair
Category Day 2 1 3
Max LVORI Early 9 4 5
Max LVORI Late 4 5 3
Precip Chance (%) 80 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.13 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 6 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs around 80.
Minimum RH 63 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Light and variable
wind.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 46 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
51 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.
$$
TNZ035-310800-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-4) 55-60 (-8) 78-83
RH % (24h trend) 66-71 (+14) 93-98 (-5) 60-65
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 9 Lgt/Var
Transport Wnd (mph) NE 7 E 6 S 12
Mixing Hgt(ft-agl) 2980 390 4030
Vent Rate (mph-ft) 20860 2340 48360
Max Dispersion Early 9 Poor 4 Very Poor 34 Fair
Max Dispersion Late 18 Gen Poor 4 Very Poor 40 Fair
Category Day 2 1 3
Max LVORI Early 10 6 6
Max LVORI Late 4 7 4
Precip Chance (%) 70 0 60
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.11 0.00 0.04
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
43 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 50 percent. South
winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. 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.
$$
TNZ012-310800-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-5) 54-59 (-10) 78-83
RH % (24h trend) 56-61 (+7) 86-91 (-11) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 7 Lgt/Var
Transport Wnd (mph) NE 8 E 7 SW 10
Mixing Hgt(ft-agl) 3480 400 4150
Vent Rate (mph-ft) 27840 2800 41500
Max Dispersion Early 11 Poor 5 Very Poor 36 Fair
Max Dispersion Late 26 Fair 4 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 9 4 5
Max LVORI Late 4 5 3
Precip Chance (%) 60 0 60
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.14 0.00 0.04
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 61 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 43 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
41 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 47 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-310800-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 75-80 (-6) 55-60 (-9) 77-82
RH % (24h trend) 56-61 (+8) 83-88 (-14) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var NE 8 Lgt/Var
Transport Wnd (mph) NE 8 E 7 SW 10
Mixing Hgt(ft-agl) 3870 420 4260
Vent Rate (mph-ft) 30960 2940 42600
Max Dispersion Early 12 Poor 4 Very Poor 26 Fair
Max Dispersion Late 26 Fair 3 Very Poor 37 Fair
Category Day 3 1 3
Max LVORI Early 9 4 4
Max LVORI Late 4 4 3
Precip Chance (%) 60 0 50
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.12 0.00 0.02
Precip Begin 8 AM 4 PM
Precip End 7 PM Continuing
Chance of Thunder (%) 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Minimum RH 44 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 42 percent.
Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 49 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny. 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.
$$
TNZ014-310800-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-5) 54-59 (-9) 79-84
RH % (24h trend) 47-52 (+2) 82-87 (-16) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) Lgt/Var NE 7 Lgt/Var
Transport Wnd (mph) NE 7 E 10 W 9
Mixing Hgt(ft-agl) 4430 430 4990
Vent Rate (mph-ft) 31010 4300 44910
Max Dispersion Early 14 Gen Poor 4 Very Poor 23 Fair
Max Dispersion Late 32 Fair 5 Very Poor 39 Fair
Category Day 3 1 3
Max LVORI Early 9 4 4
Max LVORI Late 3 4 3
Precip Chance (%) 60 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.08 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 3 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 58 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the mid 50s. North winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 40 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
37 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 50s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 44 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
50 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-310800-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-5) 56-61 (-8) 79-84
RH % (24h trend) 57-62 (+13) 82-87 (-16) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var E 6
PM 20FT Wnd (mph) Lgt/Var NE 8 Lgt/Var
Transport Wnd (mph) NE 7 E 9 SW 9
Mixing Hgt(ft-agl) 3950 430 4760
Vent Rate (mph-ft) 27650 3870 42840
Max Dispersion Early 7 Poor 4 Very Poor 20 Gen Poor
Max Dispersion Late 24 Fair 4 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 9 4 4
Max LVORI Late 4 5 3
Precip Chance (%) 60 0 40
Precip Type Tstms None Tstms
Precip Duration 1 1
Precip Amount 0.09 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 5 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 61 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 42 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
40 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 46 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
52 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ036-310800-
Anderson-
Including the cities of Oak Ridge and Clinton
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 76-81 (-5) 57-62 (-7) 77-82
RH % (24h trend) 65-70 (+18) 86-91 (-12) 59-64
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var E 6
PM 20FT Wnd (mph) Lgt/Var NE 10 Lgt/Var
Transport Wnd (mph) NE 7 NE 9 SW 10
Mixing Hgt(ft-agl) 3300 400 4120
Vent Rate (mph-ft) 23100 3600 41200
Max Dispersion Early 8 Poor 4 Very Poor 23 Fair
Max Dispersion Late 22 Fair 4 Very Poor 38 Fair
Category Day 2 1 3
Max LVORI Early 9 5 5
Max LVORI Late 4 5 3
Precip Chance (%) 60 0 50
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.11 0.00 0.01
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southwest winds less than
10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 65 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
44 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 51 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 57 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-310800-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-5) 58-63 (-7) 79-84
RH % (24h trend) 64-69 (+18) 86-91 (-12) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 6 Lgt/Var
Transport Wnd (mph) NE 6 NE 7 SW 10
Mixing Hgt(ft-agl) 3270 380 4460
Vent Rate (mph-ft) 19620 2660 44600
Max Dispersion Early 7 Poor 4 Very Poor 19 Gen Poor
Max Dispersion Late 20 Gen Poor 4 Very Poor 39 Fair
Category Day 2 1 3
Max LVORI Early 9 5 6
Max LVORI Late 4 6 3
Precip Chance (%) 70 0 50
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.10 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 20 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 45 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
43 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-310800-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-6) 58-63 (-7) 79-84
RH % (24h trend) 61-66 (+14) 91-96 (-6) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var N 6
PM 20FT Wnd (mph) NE 5 NE 5 Lgt/Var
Transport Wnd (mph) NE 6 SE 6 W 8
Mixing Hgt(ft-agl) 3130 370 4620
Vent Rate (mph-ft) 18780 2220 36960
Max Dispersion Early 8 Poor 3 Very Poor 19 Gen Poor
Max Dispersion Late 18 Gen Poor 3 Very Poor 32 Fair
Category Day 2 1 3
Max LVORI Early 9 5 6
Max LVORI Late 4 7 3
Precip Chance (%) 90 0 30
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.09 0.00 0.01
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs around 80.
Minimum RH 63 percent. West winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers. Highs in the
upper 70s. Minimum RH 44 percent. Northeast winds less than
10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
41 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 46 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 50 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-310800-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-4) 58-63 (-7) 79-84
RH % (24h trend) 71-76 (+18) 92-97 (-6) 64-69
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 E 7 S 10
Mixing Hgt(ft-agl) 2690 400 4330
Vent Rate (mph-ft) 13450 2800 43300
Max Dispersion Early 8 Poor 4 Very Poor 35 Fair
Max Dispersion Late 15 Gen Poor 4 Very Poor 44 Gen Good
Category Day 1 1 3
Max LVORI Early 9 7 6
Max LVORI Late 4 7 4
Precip Chance (%) 70 0 50
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.09 0.00 0.03
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 48 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
46 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 54 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. 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.
$$
TNZ068-310800-
Loudon-
Including the cities of Lenoir City and Loudon
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-4) 59-64 (-6) 79-84
RH % (24h trend) 70-75 (+19) 94-99 (-4) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var SW 5
Transport Wnd (mph) NE 8 NE 8 SW 9
Mixing Hgt(ft-agl) 2730 390 4490
Vent Rate (mph-ft) 21840 3120 40410
Max Dispersion Early 8 Poor 4 Very Poor 27 Fair
Max Dispersion Late 19 Gen Poor 4 Very Poor 44 Gen Good
Category Day 2 1 3
Max LVORI Early 10 6 6
Max LVORI Late 4 7 3
Precip Chance (%) 70 0 50
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.12 0.00 0.03
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 40 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
46 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 51 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Light and
variable wind.
.FRIDAY...Mostly sunny with a slight chance of showers and
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.
$$
TNZ071-310800-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-5) 60-65 (-5) 80-85
RH % (24h trend) 66-71 (+18) 90-95 (-8) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) NE 6 NE 5 W 5
Transport Wnd (mph) NE 7 E 6 SW 9
Mixing Hgt(ft-agl) 2910 370 4450
Vent Rate (mph-ft) 20370 2220 40050
Max Dispersion Early 7 Poor 3 Very Poor 23 Fair
Max Dispersion Late 19 Gen Poor 3 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 10 6 6
Max LVORI Late 4 7 3
Precip Chance (%) 80 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.12 0.00 0.02
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 30 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. Southwest winds
less than 10 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 64 percent. Northwest winds less than
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Northeast winds
less than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 46 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
44 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the upper 50s. East winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent.
West winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-310800-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-5) 60-65 (-5) 79-84
RH % (24h trend) 65-70 (+15) 95-100 (0) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var S 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) NE 7 E 6 S 9
Mixing Hgt(ft-agl) 2730 390 4340
Vent Rate (mph-ft) 19110 2340 39060
Max Dispersion Early 11 Poor 4 Very Poor 34 Fair
Max Dispersion Late 16 Gen Poor 3 Very Poor 41 Gen Good
Category Day 2 1 3
Max LVORI Early 10 7 7
Max LVORI Late 4 8 3
Precip Chance (%) 70 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.09 0.00 0.02
Precip Begin 8 AM 5 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.TUESDAY...Sunny with a slight chance of showers. Highs around
80. Minimum RH 46 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
43 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 47 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 52 percent.
Southwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-310800-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 78-83 (-2) 59-64 (-5) 76-81
RH % (24h trend) 75-80 (+12) 95-100 (-1) 70-75
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var NE 5 S 5
Transport Wnd (mph) NE 5 NE 8 S 12
Mixing Hgt(ft-agl) 2320 400 3510
Vent Rate (mph-ft) 11600 3200 42120
Max Dispersion Early 9 Poor 4 Very Poor 34 Fair
Max Dispersion Late 13 Gen Poor 4 Very Poor 34 Fair
Category Day 1 1 3
Max LVORI Early 10 8 7
Max LVORI Late 5 7 3
Precip Chance (%) 80 0 50
Precip Type Tstms None Tstms
Precip Duration 3 1
Precip Amount 0.19 0.00 0.09
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
51 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 57 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. 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.
$$
TNZ084-310800-
Meigs-
Including the city of Big Spring
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-2) 60-65 (-5) 78-83
RH % (24h trend) 70-75 (+11) 95-100 (-1) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var Lgt/Var
PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var
Transport Wnd (mph) NE 5 NE 8 S 12
Mixing Hgt(ft-agl) 2570 390 3820
Vent Rate (mph-ft) 12850 3120 45840
Max Dispersion Early 10 Poor 3 Very Poor 35 Fair
Max Dispersion Late 14 Gen Poor 4 Very Poor 37 Fair
Category Day 1 1 3
Max LVORI Early 9 8 7
Max LVORI Late 4 8 3
Precip Chance (%) 70 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.09 0.00 0.08
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Light and
variable wind.
.TUESDAY...Sunny. Highs around 80. Minimum RH 49 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
47 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and
variable wind.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 53 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Light and
variable wind.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. 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.
$$
TNZ085-310800-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-3) 60-65 (-5) 78-83
RH % (24h trend) 68-73 (+12) 95-100 (0) 62-67
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) NE 5 NE 6 S 12
Mixing Hgt(ft-agl) 2670 360 3950
Vent Rate (mph-ft) 13350 2160 47400
Max Dispersion Early 11 Poor 3 Very Poor 42 Gen Good
Max Dispersion Late 16 Gen Poor 3 Very Poor 39 Fair
Category Day 1 1 3
Max LVORI Early 9 8 7
Max LVORI Late 4 9 3
Precip Chance (%) 60 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.08 0.00 0.06
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs around 80. Minimum RH 47 percent.
Northeast winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
45 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-310800-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (+1) 62-67 (-4) 76-81
RH % (24h trend) 69-74 (+4) 95-100 (-2) 67-72
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 7
PM 20FT Wnd (mph) Lgt/Var NE 5 S 7
Transport Wnd (mph) NE 5 NE 6 S 13
Mixing Hgt(ft-agl) 2840 390 3280
Vent Rate (mph-ft) 14200 2340 42640
Max Dispersion Early 8 Poor 3 Very Poor 34 Fair
Max Dispersion Late 15 Gen Poor 3 Very Poor 37 Fair
Category Day 1 1 3
Max LVORI Early 9 7 7
Max LVORI Late 4 8 3
Precip Chance (%) 70 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.09 0.00 0.04
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. North
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers. Highs around
80. Minimum RH 52 percent. North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 50s. North winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
49 percent. Northeast winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 55 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. 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.
$$
TNZ100-310800-
Bradley-
Including the cities of Cleveland and Tasso
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-1) 61-66 (-4) 77-82
RH % (24h trend) 65-70 (+6) 95-100 (0) 63-68
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 6
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 7
Transport Wnd (mph) N 5 NE 5 S 12
Mixing Hgt(ft-agl) 3040 360 3550
Vent Rate (mph-ft) 15200 1800 42600
Max Dispersion Early 8 Poor 3 Very Poor 32 Fair
Max Dispersion Late 16 Gen Poor 2 Very Poor 35 Fair
Category Day 1 1 3
Max LVORI Early 9 9 8
Max LVORI Late 4 10 3
Precip Chance (%) 60 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.07 0.00 0.03
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. North
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 80. Minimum RH 48 percent. North
winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
45 percent. North winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 54 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-310800-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
253 AM EDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 62-67 (-3) 78-83
RH % (24h trend) 62-67 (+10) 95-100 (-1) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) N 5 E 6 S 12
Mixing Hgt(ft-agl) 2800 390 3440
Vent Rate (mph-ft) 14000 2340 41280
Max Dispersion Early 9 Poor 3 Very Poor 37 Fair
Max Dispersion Late 14 Gen Poor 4 Very Poor 31 Fair
Category Day 1 1 3
Max LVORI Early 9 7 6
Max LVORI Late 3 8 3
Precip Chance (%) 60 0 40
Precip Type Tstms None Tstms
Precip Duration 2 1
Precip Amount 0.05 0.00 0.02
Precip Begin 8 AM 4 PM
Precip End Continuing Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. North
winds less than 10 mph.
.TUESDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 43 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs around 80. Minimum RH 40 percent. North
winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 44 percent.
Southwest winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Southeast winds
less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 49 percent.
South winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-310800-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
153 AM CDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 77-82 (-1) 59-64 (-5) 75-80
RH % (24h trend) 75-80 (+11) 95-100 (-1) 72-77
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var NE 5 S 5
Transport Wnd (mph) E 6 E 8 S 13
Mixing Hgt(ft-agl) 2580 390 3220
Vent Rate (mph-ft) 15480 3120 41860
Max Dispersion Early 8 Poor 4 Very Poor 33 Fair
Max Dispersion Late 14 Gen Poor 4 Very Poor 34 Fair
Category Day 2 1 3
Max LVORI Early 9 7 7
Max LVORI Late 5 7 4
Precip Chance (%) 80 0 50
Precip Type Tstms None Tstms
Precip Duration 4 1
Precip Amount 0.26 0.00 0.07
Precip Begin 8 AM 4 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. South
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. North winds less
than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 53 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 51 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 57 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 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.
$$
TNZ081-310800-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
153 AM CDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 76-81 (+1) 60-65 (-4) 74-79
RH % (24h trend) 78-83 (+11) 95-100 (0) 75-80
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 5
PM 20FT Wnd (mph) Lgt/Var Lgt/Var S 5
Transport Wnd (mph) NE 3 E 8 S 13
Mixing Hgt(ft-agl) 2600 400 3250
Vent Rate (mph-ft) 7800 3200 42250
Max Dispersion Early 8 Poor 3 Very Poor 36 Fair
Max Dispersion Late 12 Poor 3 Very Poor 37 Fair
Category Day 1 1 3
Max LVORI Early 10 7 7
Max LVORI Late 5 7 4
Precip Chance (%) 80 0 40
Precip Type Tstms None Tstms
Precip Duration 3 1
Precip Amount 0.20 0.00 0.03
Precip Begin 8 AM 3 PM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the lower 60s. South winds less
than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Northwest winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 55 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the mid 50s. Northeast winds less
than 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 70s. Minimum RH 53 percent.
East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 59 percent.
South winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. South winds less
than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. 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.
$$
TNZ098-310800-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
153 AM CDT Sat May 30 2026
Today Tonight Sun
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 78-83 (+3) 62-67 (-3) 74-79
RH % (24h trend) 73-78 (+3) 95-100 (-1) 71-76
RH Recovery Excellent
AM 20FT Wnd (mph) Lgt/Var SE 6
PM 20FT Wnd (mph) Lgt/Var NE 5 SE 6
Transport Wnd (mph) E 5 E 7 SE 13
Mixing Hgt(ft-agl) 2980 410 3090
Vent Rate (mph-ft) 14900 2870 40170
Max Dispersion Early 8 Poor 3 Very Poor 35 Fair
Max Dispersion Late 12 Poor 3 Very Poor 35 Fair
Category Day 1 1 3
Max LVORI Early 9 7 6
Max LVORI Late 4 7 4
Precip Chance (%) 80 0 40
Precip Type Tstms None Tstms
Precip Duration 3 1
Precip Amount 0.22 0.00 0.04
Precip Begin 8 AM 10 AM
Precip End 8 PM Continuing
Chance of Thunder (%) 50 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 69 percent. Northwest
winds less than 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. North
winds less than 10 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Minimum RH 53 percent.
North winds less than 10 mph.
.TUESDAY NIGHT...Clear. Lows in the upper 50s. Northeast winds
less than 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 70s. Minimum RH
51 percent. East winds less than 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 55 percent.
Southeast winds less than 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 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.
$$
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