Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >
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716
FNUS54 KMRX 280530
FWFMRX
Fire Weather Planning Forecast for East Tennessee...Southwest
Virginia...and Extreme Southwest North Carolina
National Weather Service Morristown TN
130 AM EDT Tue Jul 28 2026
.DISCUSSION...
Hot and humid conditions with scattered showers and thunderstorms
possible both this morning and later this afternoon, mainly
targeting northeastern Tennessee into southwest Virginia. Isolated
severe storms possible in the afternoon, with damaging winds the
main threat. After passage of the cold front, drier weather and more
typical summer temperatures through the remainder of the week. The
next chances for rain will arrive by the weekend.
VAZ001-290630-
Lee-
Including the city of Rose Hill
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 84-89 (-1) 63-68 (-3) 80-85
RH % (24h trend) 63-68 (+12) 95-100 (0) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 NW 6
PM 20FT Wnd (mph) W 11 NW 10 NW 8
Transport Wnd (mph) NW 16 NW 7 NW 13
Mixing Hgt(ft-agl) 4480 400 5330
Vent Rate (mph-ft) 71680 2800 69290
Max Dispersion Early 35 Fair 7 Poor 43 Gen Good
Max Dispersion Late 62 Good 4 Very Poor 60 Gen Good
Category Day 4 1 4
Max LVORI Early 9 7 9
Max LVORI Late 3 9 2
Precip Chance (%) 90 20 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.51 0.01 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ002-290630-
Wise-
Including the cities of Big Stone Gap, Norton, Wise, Coeburn,
Appalachia, and Pardee
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (-2) 61-66 (-4) 76-81
RH % (24h trend) 66-71 (+17) 95-100 (0) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 13 NW 9
PM 20FT Wnd (mph) W 11 NW 11 NW 10
Transport Wnd (mph) NW 15 N 9 N 15
Mixing Hgt(ft-agl) 3130 340 5190
Vent Rate (mph-ft) 46950 3060 77850
Max Dispersion Early 41 Gen Good 11 Poor 45 Gen Good
Max Dispersion Late 49 Gen Good 6 Very Poor 69 Good
Category Day 3 1 4
Max LVORI Early 8 8 8
Max LVORI Late 3 9 2
Precip Chance (%) 90 30 0
Precip Type Tstms Tstms None
Precip Duration 3 1
Precip Amount 0.41 0.03 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 53 percent.
North 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
51 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 60 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. South winds less than
10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. West winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ005-290630-
Scott VA-
Including the city of Hiltons
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 83-88 (-2) 64-69 (-2) 79-84
RH % (24h trend) 68-73 (+15) 95-100 (0) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 NW 9
PM 20FT Wnd (mph) W 11 NW 11 NW 9
Transport Wnd (mph) W 15 N 6 NW 14
Mixing Hgt(ft-agl) 3500 370 5290
Vent Rate (mph-ft) 52500 2220 74060
Max Dispersion Early 33 Fair 7 Poor 45 Gen Good
Max Dispersion Late 46 Gen Good 3 Very Poor 60 Gen Good
Category Day 3 1 4
Max LVORI Early 8 7 9
Max LVORI Late 3 9 2
Precip Chance (%) 90 30 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.39 0.01 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 54 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
54 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 72 percent. Southwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ006-290630-
Russell-
Including the cities of Hansonville, Lebanon, Dye, Castlewood,
Honaker, and Rosedale
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-2) 62-67 (-2) 76-81
RH % (24h trend) 72-77 (+20) 95-100 (0) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 15 NW 11
PM 20FT Wnd (mph) W 11 NW 13 NW 11
Transport Wnd (mph) NW 16 N 9 NW 16
Mixing Hgt(ft-agl) 2840 410 5020
Vent Rate (mph-ft) 45440 3690 80320
Max Dispersion Early 38 Fair 7 Poor 48 Gen Good
Max Dispersion Late 39 Fair 8 Poor 68 Good
Category Day 3 1 4
Max LVORI Early 7 7 7
Max LVORI Late 4 9 3
Precip Chance (%) 90 40 0
Precip Type Tstms Tstms None
Precip Duration 3 1
Precip Amount 0.50 0.07 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 58 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
54 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 63 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower 60s. West winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
VAZ008-290630-
Washington VA-
Including the cities of Benhams, Bristol VA, and Abingdon
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (-2) 63-68 (-1) 77-82
RH % (24h trend) 69-74 (+17) 95-100 (+1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 14 NW 10
PM 20FT Wnd (mph) W 13 NW 14 NW 11
Transport Wnd (mph) W 17 NW 10 NW 15
Mixing Hgt(ft-agl) 2660 390 4900
Vent Rate (mph-ft) 45220 3900 73500
Max Dispersion Early 41 Gen Good 10 Poor 46 Gen Good
Max Dispersion Late 37 Fair 6 Very Poor 64 Good
Category Day 3 1 4
Max LVORI Early 6 7 7
Max LVORI Late 4 9 2
Precip Chance (%) 100 50 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.51 0.17 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ018-290630-
Johnson-
Including the cities of Doeville, Mountain City, Neva,
Shady Valley, Trade, and Laurel Bloomery
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (-1) 61-66 (-1) 75-80
RH % (24h trend) 60-65 (+9) 95-100 (+1) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) W 11 G20 NW 11
PM 20FT Wnd (mph) W 12 G21 NW 14 G22 NW 11 G18
Transport Wnd (mph) W 18 NW 10 NW 16
Mixing Hgt(ft-agl) 2650 460 4190
Vent Rate (mph-ft) 47700 4600 67040
Max Dispersion Early 42 Gen Good 12 Poor 44 Gen Good
Max Dispersion Late 42 Gen Good 10 Poor 57 Gen Good
Category Day 3 1 4
Max LVORI Early 6 6 6
Max LVORI Late 4 7 2
Precip Chance (%) 90 70 0
Precip Type Tstms Tstms None
Precip Duration 2 2
Precip Amount 0.42 0.19 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 53 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. North
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.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 upper 70s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ047-290630-
Southeast Carter-
Including the city of Hampton
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 79-84 (0) 61-66 (-1) 74-79
RH % (24h trend) 63-68 (+7) 95-100 (+3) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) W 12 G20 NW 14
PM 20FT Wnd (mph) W 14 G22 NW 17 G24 NW 12
Transport Wnd (mph) W 18 NW 12 NW 15
Mixing Hgt(ft-agl) 2600 480 3970
Vent Rate (mph-ft) 46800 5760 59550
Max Dispersion Early 41 Gen Good 14 Gen Poor 40 Fair
Max Dispersion Late 36 Fair 9 Poor 51 Gen Good
Category Day 3 1 4
Max LVORI Early 5 6 7
Max LVORI Late 4 8 3
Precip Chance (%) 90 70 20
Precip Type Tstms Tstms Showers
Precip Duration 3 2 1
Precip Amount 0.44 0.19 0.01
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM 2 PM
Chance of Thunder (%) 60 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 58 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ045-290630-
Unicoi-
Including the cities of Erwin, Unicoi, and Limestone Cove
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (+1) 63-68 (0) 74-79
RH % (24h trend) 67-72 (+8) 95-100 (+4) 58-63
RH Recovery Excellent
AM 20FT Wnd (mph) W 10 G19 NW 9
PM 20FT Wnd (mph) W 11 G20 NW 12 G20 NW 9
Transport Wnd (mph) W 15 NW 12 NW 14
Mixing Hgt(ft-agl) 2710 470 4230
Vent Rate (mph-ft) 40650 5640 59220
Max Dispersion Early 37 Fair 11 Poor 41 Gen Good
Max Dispersion Late 39 Fair 7 Poor 51 Gen Good
Category Day 3 1 3
Max LVORI Early 5 6 7
Max LVORI Late 5 8 3
Precip Chance (%) 90 70 20
Precip Type Tstms Tstms Showers
Precip Duration 3 2 1
Precip Amount 0.45 0.16 0.01
Precip Begin 8 AM Continuing 8 AM
Precip End Continuing 2 AM 2 PM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 60 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 57 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 77 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 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.
*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.
$$
TNZ043-290630-
Southeast Greene-
Including the city of Cedar Creek
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 81-86 (+2) 62-67 (-1) 75-80
RH % (24h trend) 61-66 (+3) 95-100 (+5) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G21 NW 8
PM 20FT Wnd (mph) W 11 G21 W 11 G20 NW 9
Transport Wnd (mph) W 16 NW 8 NW 13
Mixing Hgt(ft-agl) 3220 470 4770
Vent Rate (mph-ft) 51520 3760 62010
Max Dispersion Early 46 Gen Good 7 Poor 39 Fair
Max Dispersion Late 47 Gen Good 6 Very Poor 53 Gen Good
Category Day 3 1 4
Max LVORI Early 6 6 8
Max LVORI Late 4 9 3
Precip Chance (%) 90 80 0
Precip Type Tstms Tstms None
Precip Duration 3 4
Precip Amount 0.59 0.22 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 56 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds less than 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s. Minimum RH 54 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.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 upper 70s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ041-290630-
Cocke Smoky Mountains-
Including the city of Hartford
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 83-88 (+3) 65-70 (-1) 76-81
RH % (24h trend) 58-63 (0) 95-100 (+9) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) W 16 NW 9
PM 20FT Wnd (mph) W 16 W 17 NW 11
Transport Wnd (mph) W 17 NW 8 NW 13
Mixing Hgt(ft-agl) 3930 420 4380
Vent Rate (mph-ft) 66810 3360 56940
Max Dispersion Early 61 Good 9 Poor 38 Fair
Max Dispersion Late 66 Good 4 Very Poor 47 Gen Good
Category Day 4 1 4
Max LVORI Early 5 6 7
Max LVORI Late 3 7 3
Precip Chance (%) 80 80 20
Precip Type Tstms Tstms Showers
Precip Duration 2 5 1
Precip Amount 0.36 0.26 0.01
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing 2 PM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 70s. Minimum RH 56 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 55 percent.
North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. South winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 62 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ074-290630-
Sevier Smoky Mountains-
Including the cities of Elkmont and Gatlinburg
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 80-85 (+2) 63-68 (-1) 74-79
RH % (24h trend) 58-63 (0) 95-100 (+9) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) W 13 G21 NW 10
PM 20FT Wnd (mph) W 14 G22 W 14 G22 NW 11
Transport Wnd (mph) W 20 N 8 NW 13
Mixing Hgt(ft-agl) 3820 420 4000
Vent Rate (mph-ft) 76400 3360 52000
Max Dispersion Early 60 Gen Good 10 Poor 35 Fair
Max Dispersion Late 66 Good 5 Very Poor 42 Gen Good
Category Day 4 1 3
Max LVORI Early 5 6 7
Max LVORI Late 4 7 3
Precip Chance (%) 80 80 0
Precip Type Tstms Tstms None
Precip Duration 2 5
Precip Amount 0.33 0.46 0.00
Precip Begin 9 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 60 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Minimum RH 57 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. East winds less
than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
57 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 67 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 76 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. South winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 73 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ072-290630-
Blount Smoky Mountains-
Including the city of Cades Cove
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 85-90 (+2) 66-71 (-2) 79-84
RH % (24h trend) 59-64 (+1) 95-100 (+7) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G18 N 7
PM 20FT Wnd (mph) W 11 G18 W 10 N 8
Transport Wnd (mph) W 18 N 7 N 13
Mixing Hgt(ft-agl) 4080 400 4600
Vent Rate (mph-ft) 73440 2800 59800
Max Dispersion Early 51 Gen Good 7 Poor 38 Fair
Max Dispersion Late 67 Good 5 Very Poor 49 Gen Good
Category Day 4 1 4
Max LVORI Early 6 6 6
Max LVORI Late 4 8 3
Precip Chance (%) 80 70 0
Precip Type Tstms Tstms None
Precip Duration 2 2
Precip Amount 0.30 0.34 0.00
Precip Begin 9 AM Continuing
Precip End Continuing 8 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 56 percent. North
winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
56 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 74 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ087-290630-
Southeast Monroe-
Including the cities of Citico and Coker Creek
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 85-90 (+2) 66-71 (-1) 79-84
RH % (24h trend) 54-59 (-5) 95-100 (+6) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 7
PM 20FT Wnd (mph) W 9 G17 NW 8 N 8
Transport Wnd (mph) W 14 N 8 N 13
Mixing Hgt(ft-agl) 4380 350 4810
Vent Rate (mph-ft) 61320 2800 62530
Max Dispersion Early 45 Gen Good 5 Very Poor 41 Gen Good
Max Dispersion Late 56 Gen Good 5 Very Poor 52 Gen Good
Category Day 3 1 4
Max LVORI Early 7 7 9
Max LVORI Late 3 9 3
Precip Chance (%) 70 70 0
Precip Type Tstms Tstms None
Precip Duration 1 2
Precip Amount 0.27 0.24 0.00
Precip Begin 1 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 53 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
55 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ102-290630-
East Polk-
Including the cities of Big Frog Mountain, Ducktown,
and Turtletown
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 88-93 (+3) 67-72 (0) 82-87
RH % (24h trend) 51-56 (-6) 95-100 (+2) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 N 8
PM 20FT Wnd (mph) W 10 NW 9 N 9
Transport Wnd (mph) W 14 N 8 N 14
Mixing Hgt(ft-agl) 5020 370 5010
Vent Rate (mph-ft) 70280 2960 70140
Max Dispersion Early 50 Gen Good 5 Very Poor 44 Gen Good
Max Dispersion Late 61 Good 5 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 8 7 9
Max LVORI Late 3 9 2
Precip Chance (%) 60 50 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.14 0.10 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southeast
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ060-290630-
Cherokee-
Including the cities of Andrews, Marble, Topton, Hiawasse Dam,
Murphy, Unaka, and Violet
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 87-92 (+2) 66-71 (+1) 81-86
RH % (24h trend) 52-57 (-4) 95-100 (+2) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) W 9 NW 7
PM 20FT Wnd (mph) W 10 NW 10 NW 9
Transport Wnd (mph) W 14 N 7 N 14
Mixing Hgt(ft-agl) 4380 370 4680
Vent Rate (mph-ft) 61320 2590 65520
Max Dispersion Early 47 Gen Good 4 Very Poor 43 Gen Good
Max Dispersion Late 57 Gen Good 5 Very Poor 54 Gen Good
Category Day 4 1 4
Max LVORI Early 8 7 9
Max LVORI Late 3 9 2
Precip Chance (%) 60 50 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.19 0.12 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
52 percent. West winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 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 69 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
NCZ061-290630-
Clay-
Including the cities of Shooting Creek, Brasstown, Hayesville,
and Tusquitee
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 83-88 (+1) 65-70 (+1) 78-83
RH % (24h trend) 58-63 (0) 95-100 (+3) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 NW 11
PM 20FT Wnd (mph) W 10 G17 NW 15 NW 9
Transport Wnd (mph) W 16 N 8 NW 13
Mixing Hgt(ft-agl) 4060 360 4590
Vent Rate (mph-ft) 64960 2880 59670
Max Dispersion Early 44 Gen Good 5 Very Poor 43 Gen Good
Max Dispersion Late 55 Gen Good 4 Very Poor 52 Gen Good
Category Day 4 1 4
Max LVORI Early 8 6 9
Max LVORI Late 4 9 3
Precip Chance (%) 60 40 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.14 0.07 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the upper 50s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 55 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
58 percent. Southwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. East winds
less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 71 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 81 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. East winds
less than 10 mph.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 77 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.
$$
TNZ015-290630-
Hancock-
Including the cities of Evanston, Sneedville, Treadway,
and Kyles Ford
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 86-91 (0) 64-69 (-3) 81-86
RH % (24h trend) 62-67 (+10) 95-100 (0) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 NW 5
PM 20FT Wnd (mph) W 9 NW 8 NW 6
Transport Wnd (mph) W 16 NW 7 NW 13
Mixing Hgt(ft-agl) 4200 390 5330
Vent Rate (mph-ft) 67200 2730 69290
Max Dispersion Early 41 Gen Good 7 Poor 43 Gen Good
Max Dispersion Late 62 Good 3 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 8 7 9
Max LVORI Late 3 10 2
Precip Chance (%) 90 20 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.64 0.01 0.00
Precip Begin 8 AM 8 PM
Precip End 4 PM 2 AM
Chance of Thunder (%) 70 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Light and
variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Light and variable wind.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Light
and variable wind.
*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.
$$
TNZ016-290630-
Hawkins-
Including the city of Mooresburg
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 85-90 (-1) 64-69 (-2) 81-86
RH % (24h trend) 68-73 (+12) 95-100 (0) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 NW 6
PM 20FT Wnd (mph) W 11 NW 9 NW 8
Transport Wnd (mph) W 17 NW 5 NW 13
Mixing Hgt(ft-agl) 3810 320 5500
Vent Rate (mph-ft) 64770 1600 71500
Max Dispersion Early 40 Fair 7 Poor 45 Gen Good
Max Dispersion Late 57 Gen Good 3 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 8 8 9
Max LVORI Late 4 10 3
Precip Chance (%) 90 40 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.55 0.02 0.00
Precip Begin 8 AM 8 PM
Precip End 6 PM 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 55 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
56 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. East winds less than 10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. West winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ017-290630-
Sullivan-
Including the cities of Kingsport, Bristol TN,
and South Holston Dam
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 83-88 (-2) 65-70 (-1) 80-85
RH % (24h trend) 67-72 (+15) 95-100 (+2) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 12 NW 9
PM 20FT Wnd (mph) W 12 W 13 NW 10
Transport Wnd (mph) W 17 NW 5 NW 14
Mixing Hgt(ft-agl) 2750 360 5270
Vent Rate (mph-ft) 46750 1800 73780
Max Dispersion Early 41 Gen Good 7 Poor 44 Gen Good
Max Dispersion Late 34 Fair 3 Very Poor 62 Good
Category Day 3 1 4
Max LVORI Early 6 6 9
Max LVORI Late 4 10 2
Precip Chance (%) 100 50 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.53 0.12 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 62 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ046-290630-
Northwest Carter-
Including the city of Elizabethton
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 83-88 (0) 63-68 (-2) 78-83
RH % (24h trend) 61-66 (+11) 95-100 (+4) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G19 NW 8
PM 20FT Wnd (mph) W 11 G20 W 11 NW 10
Transport Wnd (mph) W 17 NW 9 NW 14
Mixing Hgt(ft-agl) 2670 420 4730
Vent Rate (mph-ft) 45390 3780 66220
Max Dispersion Early 40 Fair 9 Poor 38 Fair
Max Dispersion Late 33 Fair 5 Very Poor 59 Gen Good
Category Day 3 1 4
Max LVORI Early 6 6 7
Max LVORI Late 4 8 2
Precip Chance (%) 100 70 0
Precip Type Tstms Tstms Showers
Precip Duration 2 2
Precip Amount 0.53 0.22 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs around 80. Minimum RH 51 percent.
Northwest winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent.
Northwest winds less than 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 67 percent. Southwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ044-290630-
Washington TN-
Including the city of Johnson City
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 84-89 (0) 64-69 (-1) 80-85
RH % (24h trend) 65-70 (+11) 95-100 (+3) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G20 NW 8
PM 20FT Wnd (mph) W 12 G20 W 11 NW 9
Transport Wnd (mph) W 15 NW 5 NW 13
Mixing Hgt(ft-agl) 2870 300 5320
Vent Rate (mph-ft) 43050 1500 69160
Max Dispersion Early 39 Fair 7 Poor 42 Gen Good
Max Dispersion Late 40 Fair 3 Very Poor 61 Good
Category Day 3 1 4
Max LVORI Early 6 6 10
Max LVORI Late 4 10 2
Precip Chance (%) 100 60 0
Precip Type Tstms Tstms Showers
Precip Duration 3 2
Precip Amount 0.48 0.10 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. Northwest winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 60 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
West winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ042-290630-
Northwest Greene-
Including the city of Greeneville
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 86-91 (+1) 64-69 (-2) 81-86
RH % (24h trend) 63-68 (+8) 95-100 (+2) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 G19 NW 7
PM 20FT Wnd (mph) W 11 G19 W 11 NW 7
Transport Wnd (mph) W 17 NW 6 NW 12
Mixing Hgt(ft-agl) 3390 330 5490
Vent Rate (mph-ft) 57630 1980 65880
Max Dispersion Early 43 Gen Good 6 Very Poor 43 Gen Good
Max Dispersion Late 51 Gen Good 3 Very Poor 56 Gen Good
Category Day 4 1 4
Max LVORI Early 6 7 9
Max LVORI Late 4 10 2
Precip Chance (%) 90 60 0
Precip Type Tstms Tstms None
Precip Duration 2 2
Precip Amount 0.59 0.09 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 54 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 60. Northeast winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Southwest
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ038-290630-
Grainger-
Including the city of Bean Station
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 87-92 (0) 66-71 (-3) 82-87
RH % (24h trend) 62-67 (+7) 95-100 (+1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 10 Lgt/Var
PM 20FT Wnd (mph) W 10 NW 9 NW 5
Transport Wnd (mph) W 18 N 6 NW 13
Mixing Hgt(ft-agl) 3560 400 5360
Vent Rate (mph-ft) 64080 2400 69680
Max Dispersion Early 60 Gen Good 7 Poor 43 Gen Good
Max Dispersion Late 61 Good 3 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 7 6 9
Max LVORI Late 3 9 2
Precip Chance (%) 80 30 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.35 0.01 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. Northeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Northeast
winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Light
and variable wind.
*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.
$$
TNZ039-290630-
Hamblen-
Including the cities of Alpha, Morristown, and Russellville
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 87-92 (+1) 66-71 (-2) 82-87
RH % (24h trend) 65-70 (+9) 95-100 (0) 56-61
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 NW 5
PM 20FT Wnd (mph) W 11 W 8 NW 5
Transport Wnd (mph) W 20 NW 6 NW 12
Mixing Hgt(ft-agl) 3230 410 5580
Vent Rate (mph-ft) 64600 2460 66960
Max Dispersion Early 51 Gen Good 7 Poor 39 Fair
Max Dispersion Late 53 Gen Good 3 Very Poor 57 Gen Good
Category Day 4 1 4
Max LVORI Early 7 7 9
Max LVORI Late 4 10 3
Precip Chance (%) 80 40 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.47 0.04 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 54 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
55 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Light and
variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Southeast winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ040-290630-
Northwest Cocke-
Including the cities of Bybee and Newport
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Pcldy
Temp (24h trend) 87-92 (+2) 67-72 (-1) 81-86
RH % (24h trend) 60-65 (+5) 95-100 (+6) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 13 NW 6
PM 20FT Wnd (mph) W 12 W 13 NW 7
Transport Wnd (mph) W 18 NW 6 NW 12
Mixing Hgt(ft-agl) 4260 380 5360
Vent Rate (mph-ft) 76680 2280 64320
Max Dispersion Early 57 Gen Good 6 Very Poor 38 Fair
Max Dispersion Late 69 Good 4 Very Poor 56 Gen Good
Category Day 4 1 4
Max LVORI Early 6 6 9
Max LVORI Late 4 10 2
Precip Chance (%) 80 70 0
Precip Type Tstms Tstms None
Precip Duration 3 2
Precip Amount 0.47 0.14 0.00
Precip Begin 8 AM Continuing
Precip End Continuing Continuing
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 53 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
52 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ070-290630-
Jefferson-
Including the cities of Jefferson City, Strawberry Plains,
Chestnut Hill, Dandridge, and White Pine
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 88-93 (+1) 67-72 (-2) 83-88
RH % (24h trend) 61-66 (+6) 95-100 (+2) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 NW 5
PM 20FT Wnd (mph) W 12 W 9 NW 6
Transport Wnd (mph) W 21 NW 5 NW 12
Mixing Hgt(ft-agl) 3890 380 5400
Vent Rate (mph-ft) 81690 1900 64800
Max Dispersion Early 60 Gen Good 7 Poor 39 Fair
Max Dispersion Late 69 Good 3 Very Poor 57 Gen Good
Category Day 4 1 4
Max LVORI Early 6 7 9
Max LVORI Late 3 10 2
Precip Chance (%) 70 50 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.43 0.09 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Light and
variable wind.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ035-290630-
Morgan-
Including the cities of Pine Orchard, High Point, and Petros
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 88-93 (+1) 66-71 (-3) 82-87
RH % (24h trend) 55-60 (-2) 95-100 (+2) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 N 7
PM 20FT Wnd (mph) W 10 G17 NW 10 NW 7
Transport Wnd (mph) W 21 NW 8 N 12
Mixing Hgt(ft-agl) 4950 370 5520
Vent Rate (mph-ft) 103950 2960 66240
Max Dispersion Early 70 Good 7 Poor 44 Gen Good
Max Dispersion Late 89 Good 6 Very Poor 57 Gen Good
Category Day 4 1 4
Max LVORI Early 8 6 8
Max LVORI Late 4 9 2
Precip Chance (%) 60 30 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.09 0.02 0.00
Precip Begin 8 AM 8 PM
Precip End 6 PM 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. East winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. North winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ012-290630-
Scott TN-
Including the cities of Big South Fork National, Oneida,
Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 87-92 (+1) 65-70 (-5) 81-86
RH % (24h trend) 56-61 (+1) 95-100 (+4) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 5
PM 20FT Wnd (mph) W 9 G18 NW 8 NW 6
Transport Wnd (mph) W 22 NW 8 N 12
Mixing Hgt(ft-agl) 4760 330 5570
Vent Rate (mph-ft) 104720 2640 66840
Max Dispersion Early 73 Good 9 Poor 43 Gen Good
Max Dispersion Late 92 Good 6 Very Poor 58 Gen Good
Category Day 4 1 4
Max LVORI Early 7 6 8
Max LVORI Late 3 9 2
Precip Chance (%) 60 20 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.16 0.01 0.00
Precip Begin 8 AM 8 PM
Precip End 6 PM 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
52 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ013-290630-
Campbell-
Including the cities of Fincastle, La Follette, Elk Valley,
Jellico, White Oak, Caryville, and Royal Blue
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 85-90 (+1) 66-71 (-3) 79-84
RH % (24h trend) 62-67 (+4) 95-100 (+3) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 N 7
PM 20FT Wnd (mph) W 10 G17 NW 10 NW 7
Transport Wnd (mph) NW 16 NW 8 N 13
Mixing Hgt(ft-agl) 5280 310 5180
Vent Rate (mph-ft) 84480 2480 67340
Max Dispersion Early 76 Good 10 Poor 44 Gen Good
Max Dispersion Late 90 Good 6 Very Poor 57 Gen Good
Category Day 4 1 4
Max LVORI Early 7 6 7
Max LVORI Late 4 8 2
Precip Chance (%) 70 30 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.18 0.02 0.00
Precip Begin 8 AM 8 PM
Precip End 7 PM 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 55 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
57 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the mid 60s. Southeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 71 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 77 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Northwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ014-290630-
Claiborne-
Including the cities of Lone Mountain, Sandlick, Springdale,
Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 87-92 (+1) 65-70 (-3) 81-86
RH % (24h trend) 59-64 (+7) 95-100 (+1) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 NW 5
PM 20FT Wnd (mph) W 9 NW 7 NW 6
Transport Wnd (mph) NW 16 NW 8 N 13
Mixing Hgt(ft-agl) 4820 370 5260
Vent Rate (mph-ft) 77120 2960 68380
Max Dispersion Early 58 Gen Good 7 Poor 42 Gen Good
Max Dispersion Late 76 Good 3 Very Poor 58 Gen Good
Category Day 4 1 4
Max LVORI Early 8 6 8
Max LVORI Late 3 9 2
Precip Chance (%) 80 20 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.38 0.01 0.00
Precip Begin 8 AM 8 PM
Precip End 5 PM 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. East winds
less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ037-290630-
Union-
Including the cities of Maynardville, Norris Lake, Paulette,
Rose Hill, Sharps Chapel, and Luttrell
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 87-92 (+1) 67-72 (-3) 82-87
RH % (24h trend) 61-66 (+6) 95-100 (+1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) W 9 NW 7 NW 5
Transport Wnd (mph) NW 16 NW 8 NW 12
Mixing Hgt(ft-agl) 4730 380 5360
Vent Rate (mph-ft) 75680 3040 64320
Max Dispersion Early 65 Good 8 Poor 44 Gen Good
Max Dispersion Late 73 Good 4 Very Poor 56 Gen Good
Category Day 4 1 4
Max LVORI Early 8 6 8
Max LVORI Late 4 9 2
Precip Chance (%) 80 20 0
Precip Type Tstms Tstms None
Precip Duration 2 1
Precip Amount 0.29 0.01 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Northeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 65 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Light and variable wind.
*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.
$$
TNZ036-290630-
Anderson-
Including the cities of Oak Ridge and Clinton
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 87-92 (+1) 67-72 (-3) 82-87
RH % (24h trend) 57-62 (-1) 95-100 (+1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 N 7
PM 20FT Wnd (mph) W 10 G17 NW 9 N 7
Transport Wnd (mph) W 16 NW 7 N 12
Mixing Hgt(ft-agl) 5340 350 5680
Vent Rate (mph-ft) 85440 2450 68160
Max Dispersion Early 72 Good 7 Poor 48 Gen Good
Max Dispersion Late 80 Good 4 Very Poor 57 Gen Good
Category Day 4 1 4
Max LVORI Early 7 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 60 30 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.14 0.02 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
55 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Northeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Northwest winds less than
10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ069-290630-
Knox-
Including the cities of Bearden, Knoxville, and Lake Forest
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 89-94 (+2) 68-73 (-3) 84-89
RH % (24h trend) 57-62 (+1) 95-100 (+1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 Lgt/Var
PM 20FT Wnd (mph) W 11 NW 7 NW 5
Transport Wnd (mph) W 21 N 6 N 12
Mixing Hgt(ft-agl) 4500 350 5760
Vent Rate (mph-ft) 94500 2100 69120
Max Dispersion Early 69 Good 7 Poor 47 Gen Good
Max Dispersion Late 79 Good 2 Very Poor 57 Gen Good
Category Day 4 1 4
Max LVORI Early 6 6 8
Max LVORI Late 3 9 2
Precip Chance (%) 70 40 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.32 0.05 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
53 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light and
variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. West
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. West winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ073-290630-
North Sevier-
Including the cities of Harrisburg, Kodak, McMahan, Sevierville,
Seymour, and Pigeon Forge
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 88-93 (+2) 67-72 (-2) 82-87
RH % (24h trend) 57-62 (+3) 95-100 (+5) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SW 13 NW 5
PM 20FT Wnd (mph) W 13 W 11 NW 7
Transport Wnd (mph) W 20 N 5 NW 10
Mixing Hgt(ft-agl) 4200 330 5070
Vent Rate (mph-ft) 84000 1650 50700
Max Dispersion Early 63 Good 7 Poor 36 Fair
Max Dispersion Late 72 Good 2 Very Poor 48 Gen Good
Category Day 4 1 3
Max LVORI Early 6 7 9
Max LVORI Late 3 10 2
Precip Chance (%) 80 70 0
Precip Type Tstms Tstms None
Precip Duration 2 2
Precip Amount 0.48 0.18 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 8 AM
Chance of Thunder (%) 60 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southeast
winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent.
Southwest winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
West winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Southwest
winds less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ067-290630-
Roane-
Including the cities of Harriman, Eagle Furnace, Rockwood,
Bradbury, Fairview, Kingston, and Oliver Springs
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Mclear Mclear
Temp (24h trend) 91-96 (+2) 68-73 (-3) 85-90
RH % (24h trend) 56-61 (-3) 95-100 (0) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 8 NW 6 N 5
Transport Wnd (mph) W 15 N 6 N 12
Mixing Hgt(ft-agl) 4870 330 5960
Vent Rate (mph-ft) 73050 1980 71520
Max Dispersion Early 63 Good 6 Very Poor 48 Gen Good
Max Dispersion Late 77 Good 4 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 8 7 8
Max LVORI Late 4 9 2
Precip Chance (%) 50 30 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.09 0.02 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent. Light
and variable wind.
*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.
$$
TNZ068-290630-
Loudon-
Including the cities of Lenoir City and Loudon
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 90-95 (+2) 68-73 (-2) 84-89
RH % (24h trend) 57-62 (-2) 95-100 (+1) 55-60
RH Recovery Excellent
AM 20FT Wnd (mph) SW 9 Lgt/Var
PM 20FT Wnd (mph) W 10 NW 5 N 6
Transport Wnd (mph) W 20 N 6 N 12
Mixing Hgt(ft-agl) 5040 290 6060
Vent Rate (mph-ft) 100800 1740 72720
Max Dispersion Early 66 Good 5 Very Poor 44 Gen Good
Max Dispersion Late 83 Good 2 Very Poor 61 Good
Category Day 4 1 4
Max LVORI Early 7 7 9
Max LVORI Late 3 10 2
Precip Chance (%) 70 50 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.19 0.06 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 54 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
55 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ071-290630-
Northwest Blount-
Including the cities of Happy Valley, Maryville, and Alcoa
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 89-94 (+2) 69-74 (-1) 83-88
RH % (24h trend) 57-62 (0) 95-100 (+5) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 11 N 6
PM 20FT Wnd (mph) W 12 W 8 N 8
Transport Wnd (mph) W 18 NE 6 N 12
Mixing Hgt(ft-agl) 4410 340 5470
Vent Rate (mph-ft) 79380 2040 65640
Max Dispersion Early 61 Good 6 Very Poor 40 Fair
Max Dispersion Late 73 Good 2 Very Poor 54 Gen Good
Category Day 4 1 4
Max LVORI Early 6 7 8
Max LVORI Late 3 9 2
Precip Chance (%) 80 60 0
Precip Type Tstms Tstms None
Precip Duration 2 2
Precip Amount 0.33 0.11 0.00
Precip Begin 8 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 54 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. East winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. North winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. East winds
less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. South
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ086-290630-
Northwest Monroe-
Including the cities of Sweetwater, Madisonville,
and Bullet Creek
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 90-95 (+2) 68-73 (-2) 84-89
RH % (24h trend) 54-59 (-4) 95-100 (+3) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) W 9 Lgt/Var N 6
Transport Wnd (mph) W 17 N 7 N 12
Mixing Hgt(ft-agl) 4890 350 5660
Vent Rate (mph-ft) 83130 2450 67920
Max Dispersion Early 55 Gen Good 5 Very Poor 41 Gen Good
Max Dispersion Late 71 Good 3 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 7 8 9
Max LVORI Late 3 9 2
Precip Chance (%) 70 60 0
Precip Type Tstms Tstms None
Precip Duration 1 2
Precip Amount 0.27 0.12 0.00
Precip Begin 9 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 54 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. East winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ083-290630-
Rhea-
Including the cities of Dayton, Evensville, Old Washington,
Grandview, and Spring City
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 91-96 (+3) 68-73 (-2) 84-89
RH % (24h trend) 53-58 (-8) 95-100 (+1) 53-58
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 N 5
PM 20FT Wnd (mph) W 9 NW 5 N 6
Transport Wnd (mph) W 18 NW 7 N 12
Mixing Hgt(ft-agl) 5100 400 5540
Vent Rate (mph-ft) 91800 2800 66480
Max Dispersion Early 74 Good 5 Very Poor 40 Fair
Max Dispersion Late 81 Good 5 Very Poor 58 Gen Good
Category Day 4 1 4
Max LVORI Early 9 6 8
Max LVORI Late 3 8 2
Precip Chance (%) 50 30 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.05 0.01 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 75 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ084-290630-
Meigs-
Including the city of Big Spring
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 92-97 (+3) 70-75 (-1) 86-91
RH % (24h trend) 51-56 (-8) 95-100 (+1) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 Lgt/Var
PM 20FT Wnd (mph) W 8 Lgt/Var N 6
Transport Wnd (mph) W 16 N 6 N 12
Mixing Hgt(ft-agl) 5130 400 5900
Vent Rate (mph-ft) 82080 2400 70800
Max Dispersion Early 66 Good 5 Very Poor 42 Gen Good
Max Dispersion Late 73 Good 3 Very Poor 60 Gen Good
Category Day 4 1 4
Max LVORI Early 10 7 8
Max LVORI Late 3 9 2
Precip Chance (%) 50 40 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.11 0.03 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 50 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
51 percent. Light and variable wind.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light and variable wind.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. Light
and variable wind.
*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.
$$
TNZ085-290630-
McMinn-
Including the cities of Athens, Clear Water, Dentville,
and Etowah
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 91-96 (+3) 69-74 (-1) 85-90
RH % (24h trend) 52-57 (-6) 95-100 (0) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 Lgt/Var
PM 20FT Wnd (mph) W 9 Lgt/Var N 6
Transport Wnd (mph) W 16 N 7 N 13
Mixing Hgt(ft-agl) 5430 380 5910
Vent Rate (mph-ft) 86880 2660 76830
Max Dispersion Early 63 Good 5 Very Poor 44 Gen Good
Max Dispersion Late 78 Good 3 Very Poor 62 Good
Category Day 4 1 4
Max LVORI Early 9 8 9
Max LVORI Late 3 9 2
Precip Chance (%) 60 50 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.19 0.10 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
Northeast winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
52 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Southeast winds less than 10 mph.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 71 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ099-290630-
Hamilton-
Including the cities of Chattanooga, Lookout Mountain,
and Signal Mountain
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 92-97 (+3) 71-76 (-1) 85-90
RH % (24h trend) 50-55 (-9) 95-100 (+2) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 8 N 6
PM 20FT Wnd (mph) W 9 NW 9 N 8
Transport Wnd (mph) W 16 NW 6 N 12
Mixing Hgt(ft-agl) 5220 370 5470
Vent Rate (mph-ft) 83520 2220 65640
Max Dispersion Early 62 Good 5 Very Poor 40 Fair
Max Dispersion Late 72 Good 4 Very Poor 56 Gen Good
Category Day 4 1 4
Max LVORI Early 8 6 7
Max LVORI Late 3 7 2
Precip Chance (%) 40 30 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.06 0.02 0.00
Precip Begin 3 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 40 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the upper 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 50 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
52 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Northeast winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. North
winds less than 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ100-290630-
Bradley-
Including the cities of Cleveland and Tasso
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 92-97 (+3) 70-75 (-1) 85-90
RH % (24h trend) 50-55 (-8) 95-100 (+1) 51-56
RH Recovery Excellent
AM 20FT Wnd (mph) SW 7 N 5
PM 20FT Wnd (mph) W 8 Lgt/Var N 6
Transport Wnd (mph) W 15 NW 7 N 12
Mixing Hgt(ft-agl) 5530 370 5880
Vent Rate (mph-ft) 82950 2590 70560
Max Dispersion Early 55 Gen Good 5 Very Poor 40 Fair
Max Dispersion Late 74 Good 4 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 8 7 8
Max LVORI Late 3 9 2
Precip Chance (%) 50 40 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.14 0.06 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. East winds
less than 10 mph.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ101-290630-
West Polk-
Including the cities of Conasauga, Archville, Benton, Parksville,
and Reliance
130 AM EDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 91-96 (+3) 69-74 (-1) 84-89
RH % (24h trend) 50-55 (-6) 95-100 (+4) 50-55
RH Recovery Excellent
AM 20FT Wnd (mph) SW 6 N 5
PM 20FT Wnd (mph) W 8 Lgt/Var N 6
Transport Wnd (mph) W 14 N 7 N 13
Mixing Hgt(ft-agl) 5520 380 5560
Vent Rate (mph-ft) 77280 2660 72280
Max Dispersion Early 49 Gen Good 4 Very Poor 42 Gen Good
Max Dispersion Late 66 Good 4 Very Poor 59 Gen Good
Category Day 4 1 4
Max LVORI Early 7 7 8
Max LVORI Late 3 9 2
Precip Chance (%) 60 50 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.16 0.11 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 50 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
50 percent. Northwest winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of showers.
Lows in the upper 60s. Light and variable wind.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. South
winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Southeast winds less
than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Light and
variable wind.
.MONDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ082-290630-
Bledsoe-
Including the cities of Old Cumberland, Palio, Melvine,
Mount Crest, Pikeville, and Brayton
1230 AM CDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Temp (24h trend) 88-93 (+1) 67-72 (-2) 82-87
RH % (24h trend) 54-59 (-7) 95-100 (+4) 54-59
RH Recovery Excellent
AM 20FT Wnd (mph) W 8 N 5
PM 20FT Wnd (mph) W 9 NW 7 NW 6
Transport Wnd (mph) W 18 N 7 N 13
Mixing Hgt(ft-agl) 4740 340 4700
Vent Rate (mph-ft) 85320 2380 61100
Max Dispersion Early 74 Good 7 Poor 39 Fair
Max Dispersion Late 78 Good 6 Very Poor 51 Gen Good
Category Day 4 1 4
Max LVORI Early 8 6 8
Max LVORI Late 3 9 2
Precip Chance (%) 40 30 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.06 0.01 0.00
Precip Begin 3 PM Continuing
Precip End Continuing 8 AM
Chance of Thunder (%) 40 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. Southeast winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light and variable wind.
.SATURDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 67 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 73 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 69 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ081-290630-
Sequatchie-
Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak
1230 AM CDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 88-93 (+2) 67-72 (-2) 82-87
RH % (24h trend) 55-60 (-7) 95-100 (+4) 57-62
RH Recovery Excellent
AM 20FT Wnd (mph) W 7 N 5
PM 20FT Wnd (mph) W 8 NW 7 NW 7
Transport Wnd (mph) W 17 NW 7 N 13
Mixing Hgt(ft-agl) 4700 350 4390
Vent Rate (mph-ft) 79900 2450 57070
Max Dispersion Early 66 Good 8 Poor 37 Fair
Max Dispersion Late 71 Good 5 Very Poor 49 Gen Good
Category Day 4 1 4
Max LVORI Early 9 6 8
Max LVORI Late 3 8 2
Precip Chance (%) 40 40 0
Precip Type Tstms Tstms None
Precip Duration 1 1
Precip Amount 0.04 0.01 0.00
Precip Begin 3 PM Continuing
Precip End Continuing 8 AM
Chance of Thunder (%) 40 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the lower 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the lower 80s. Minimum RH 53 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. North
winds less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
54 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. East winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 70 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. South winds less than 10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 75 percent. Southwest
winds less than 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the mid 60s. Light and
variable wind.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
Northwest winds less than 10 mph.
*The AGL Mixing Height is calculated from an average elevation for
the entire Forecast Zone and should only be used as a guide.
For a specific AGL Mixing Height a Spot Forecast will be needed.
$$
TNZ098-290630-
Marion-
Including the cities of South Pittsburg, Haletown (Guild),
Jasper, Martin Springs, Whitwell, Powells Crossroads,
and Monteagle
1230 AM CDT Tue Jul 28 2026
Today Tonight Wed
Cloud Cover Mclear Pcldy Mclear
Temp (24h trend) 89-94 (+2) 69-74 (-1) 83-88
RH % (24h trend) 53-58 (-7) 94-99 (+3) 52-57
RH Recovery Excellent
AM 20FT Wnd (mph) W 6 N 5
PM 20FT Wnd (mph) W 8 NW 8 NW 7
Transport Wnd (mph) W 16 NW 7 N 12
Mixing Hgt(ft-agl) 4610 320 4760
Vent Rate (mph-ft) 73760 2240 57120
Max Dispersion Early 55 Gen Good 7 Poor 34 Fair
Max Dispersion Late 65 Good 6 Very Poor 49 Gen Good
Category Day 4 1 3
Max LVORI Early 8 6 6
Max LVORI Late 3 7 2
Precip Chance (%) 40 30 20
Precip Type Tstms Tstms Showers
Precip Duration 1 1 1
Precip Amount 0.03 0.01 0.01
Precip Begin 4 PM Continuing 8 AM
Precip End Continuing 2 AM 2 PM
Chance of Thunder (%) 40 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Clear. Lows in the mid 60s. North winds less
than 10 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 49 percent.
North winds less than 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. North winds
less than 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
51 percent. South winds less than 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. East winds less than 10 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
South winds less than 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southeast winds less than
10 mph.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Southwest winds less than 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northeast
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.
*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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