000
FNUS52 KGSP 211844
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
244 PM EDT Tue Jul 21 2026
.DISCUSSION...
1. Very active convective weather is expected, mainly from
Wednesday through the end of the week, as a frontal boundary moves
into the area and stalls. Isolated severe storms are possible
this evening and again tomorrow, with an escalating risk of heavy
rainfall and flash flooding expected from late tomorrow through
at least Thursday.
2. A return to typical late July weather is expected next week.
NCZ033-049-050-501-503-505-220800-
Avery-Yancey-Mitchell-Caldwell Mountains-Burke Mountains-
McDowell Mountains-
Including the cities of Ingalls, Banner Elk, Newland, Swiss,
Burnsville, Celo, Micaville, Ramseytown, Busick, Spruce Pine,
Poplar, Patterson, Jonas Ridge, Ashford, Sugar Hill, Woodlawn,
and Old Fort
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy MCldy MCldy MCldy
Chance Precip (%) 30 80 70 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 67 78 63 72
Max/Min RH % 100 75 100 82
Wind 20FT/Early(MPH) SW 6 G19 SW 4 G15 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SW 5 G19 W 3 Lgt/Var E 3
Precip Duration 0 4 3 4
Precip Amount 0.00 0.45 0.50 0.42
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 70 60 40
Inversion(Temp/Time) None None 0300 64/0800
Dispersion Fair Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 2600 2700
Transport Wnd (MPH) W 10 SE 8
Vent Rate (MPH-FT) 26000 21600
ADI Early 44 Gen Good 23 Fair 15 Gen Poor 15 Gen Poor
ADI Late 7 Poor 25 Fair 3 Very Poor 23 Fair
Max LVORI Early 5 6 8 9
Max LVORI Late 6 4 9 5
Min VSBY Early 9 4 Fog 9
Min VSBY Late 6 Fog 9 9
Turner Stability 5 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Light winds.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 85 percent.
Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the lower
70s. Minimum RH 88 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 68 percent. West winds
around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
62 percent. West winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. West winds around 5 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Southwest winds around 5 mph.
$$
NCZ048-052-053-064-065-507-509-220800-
Madison-Haywood-Buncombe-Transylvania-Henderson-
Rutherford Mountains-Polk Mountains-
Including the cities of Faust, Mars Hill, Marshall, Walnut,
Allenstand, Hot Springs, Luck, Waynesville, Waterville, Canton,
Cruso, Cove Creek, Asheville, Black Mountain, Candler, Brevard,
Cedar Mountain, Little River, Hendersonville, Fletcher, Dana,
East Flat Rock, Tuxedo, Etowah, Chimney Rock State Park,
and Saluda
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy MCldy MCldy MCldy
Chance Precip (%) 20 80 70 90
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 68 79 65 74
Max/Min RH % 98 74 100 81
Wind 20FT/Early(MPH) SW 9 G23 SW 7 G23 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SW 8 G25 SW 5 G15 Lgt/Var E 3
Precip Duration 0 4 3 4
Precip Amount 0.00 0.28 0.56 0.55
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 70 60 50
Inversion(Temp/Time) None None 0300 66/0900
Dispersion Good Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3200 2700
Transport Wnd (MPH) W 14 SE 6
Vent Rate (MPH-FT) 44800 16200
ADI Early 55 Gen Good 42 Gen Good 23 Fair 11 Poor
ADI Late 11 Poor 41 Gen Good 3 Very Poor 18 Gen Poor
Max LVORI Early 4 6 8 9
Max LVORI Late 5 4 9 5
Min VSBY Early 9 5 Fog 9
Min VSBY Late 7 9 9
Turner Stability 4 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 60s. North winds around 5 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 84 percent.
North winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. East winds around 5 mph.
.SATURDAY...Showers with thunderstorms likely. Highs in the lower
70s. Minimum RH 88 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Mostly sunny. Highs around 80. Minimum RH 69 percent.
Southwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
62 percent. Southwest winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
around 5 mph.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Southwest winds around 5 mph.
$$
NCZ303-220800-
North Carolina Portion of the Great Smoky Mountains National Park-
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy MCldy MCldy MCldy
Chance Precip (%) 30 80 80 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 66 76 63 74
Max/Min RH % 99 73 100 74
Wind 20FT/Early(MPH) SW 8 G23 SW 5 G20 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SW 7 G24 SW 3 Lgt/Var Lgt/Var
Precip Duration 0 4 4 4
Precip Amount 0.00 0.39 0.75 0.42
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 30 70 70 40
Inversion(Temp/Time) None None 0300 67/1000
Dispersion Fair Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 2000 2900
Transport Wnd (MPH) W 12 W 6
Vent Rate (MPH-FT) 24000 17400
ADI Early 49 Gen Good 21 Fair 20 Gen Poor 11 Poor
ADI Late 10 Poor 26 Fair 3 Very Poor 21 Fair
Max LVORI Early 4 6 7 9
Max LVORI Late 6 4 9 4
Min VSBY Early 9 4 Fog 8
Min VSBY Late 5 Fog 9 8
Turner Stability 5 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 60s. Light winds.
.FRIDAY...Showers and a chance of thunderstorms. Highs in the mid
70s. Minimum RH 77 percent. Light winds.
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the lower
70s. Minimum RH 81 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 67 percent. Southwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 63 percent. South
winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. West winds around 5 mph.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 65 percent.
South winds around 5 mph.
$$
NCZ051-058-059-062-063-220800-
Swain-Graham-Northern Jackson-Macon-Southern Jackson-
Including the cities of Alarka, Almond, Bryson City, Luada,
Wesser, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva,
Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain,
and Cashiers
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy MCldy MCldy MCldy
Chance Precip (%) 30 70 70 90
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 67 78 65 76
Max/Min RH % 100 73 100 75
Wind 20FT/Early(MPH) SW 6 G20 SW 4 G17 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SW 6 G21 SW 3 Lgt/Var Lgt/Var
Precip Duration 0 3 3 6
Precip Amount 0.00 0.19 0.63 0.45
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 60 60 50
Inversion(Temp/Time) None None 0300 69/1000
Dispersion Fair Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 2800 2800
Transport Wnd (MPH) SW 13 SW 6
Vent Rate (MPH-FT) 36400 16800
ADI Early 48 Gen Good 34 Fair 23 Fair 12 Poor
ADI Late 9 Poor 36 Fair 3 Very Poor 18 Gen Poor
Max LVORI Early 5 7 8 9
Max LVORI Late 6 4 9 5
Min VSBY Early 9 3 Fog 9
Min VSBY Late 5 Fog 8 9
Turner Stability 5 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 60s. Light winds.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 79 percent. Light
winds.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the mid
70s. Minimum RH 84 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Mostly sunny. Highs around 80. Minimum RH 67 percent.
Southwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.MONDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
62 percent. North winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 64 percent.
South winds around 5 mph.
$$
NCZ035-056-068-502-504-506-508-510-220800-
Alexander-Catawba-Cleveland-Greater Caldwell-Greater Burke-
Eastern McDowell-Greater Rutherford-Eastern Polk-
Including the cities of Bethlehem, Ellendale, Millersville,
Taylorsville, Hiddenite, Stony Point, Hickory, Newton,
St. Stephens, Shelby, Kings Mountain, Kings Creek, Lenoir,
Sawmills, Granite Falls, Morganton, Pleasant Grove, Valdese,
Marion, Nebo, Dysartsville, Fero, Glenwood, Forest City,
Rutherfordton, Spindale, Tryon, Columbus, and Mill Spring
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy PCldy MCldy MCldy
Chance Precip (%) 0 70 80 80
Precip Type None Tstms Tstms Tstms
Min/Max Temp 74 87 68 76
Max/Min RH % 92 63 100 82
Wind 20FT/Early(MPH) SW 11 G21 SW 11 G21 SW 3 N 5
Wind 20FT/Late(MPH) SW 11 G22 SW 8 G17 Lgt/Var NE 6
Precip Duration 0 2 4 4
Precip Amount 0.00 0.26 0.94 0.77
Precip Begin Continuing Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 50 50 50
Inversion(Temp/Time) None None 0300 70/0800
Dispersion Excellent Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 4700 2500
Transport Wnd (MPH) SW 17 NE 9
Vent Rate (MPH-FT) 79900 22500
ADI Early 78 Good 57 Gen Good 21 Fair 23 Fair
ADI Late 15 Gen Poor 62 Good 3 Very Poor 29 Fair
Max LVORI Early 4 4 9 9
Max LVORI Late 4 3 9 4
Min VSBY Early 9 7 9
Min VSBY Late 8 9 9
Turner Stability 4 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Northeast winds around
5 mph.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 85 percent. North
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 88 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds.
.MONDAY...Mostly sunny. Highs around 90. Minimum RH 55 percent.
West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.TUESDAY...Mostly sunny. Highs around 90. Minimum RH 55 percent.
Southwest winds around 5 mph.
$$
NCZ036-037-057-220800-
Iredell-Davie-Rowan-
Including the cities of Statesville, Mooresville, Farmington,
Fork Church, Mocksville, Advance, and Salisbury
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy PCldy MCldy MCldy
Chance Precip (%) 20 60 90 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 75 87 67 74
Max/Min RH % 89 66 100 83
Wind 20FT/Early(MPH) SW 10 G20 SW 12 G20 SW 3 NE 6
Wind 20FT/Late(MPH) SW 11 G19 SW 9 G19 Lgt/Var NE 7
Precip Duration 0 2 6 4
Precip Amount 0.00 0.21 0.91 1.02
Precip Begin 12 AM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 20 50 50 40
Inversion(Temp/Time) None None 2100 69/0800
Dispersion Excellent Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 4600 2600
Transport Wnd (MPH) SW 17 NE 10
Vent Rate (MPH-FT) 78200 26000
ADI Early 75 Good 54 Gen Good 18 Gen Poor 25 Fair
ADI Late 16 Gen Poor 59 Gen Good 3 Very Poor 33 Fair
Max LVORI Early 4 4 9 9
Max LVORI Late 4 3 10 4
Min VSBY Early 9 9 9
Min VSBY Late 9 9 9
Turner Stability 4 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Northeast winds around
5 mph.
.FRIDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 87 percent.
Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.SATURDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 89 percent. Light
winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Light winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
69 percent. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds.
.MONDAY...Mostly sunny. Highs around 90. Minimum RH 58 percent.
West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 70. Light winds.
.TUESDAY...Mostly sunny. Highs around 90. Minimum RH 58 percent.
Southwest winds around 5 mph.
$$
NCZ069>072-082-220800-
Lincoln-Gaston-Mecklenburg-Cabarrus-Union-
Including the cities of Lincolnton, Crouse, Gastonia, Charlotte,
Concord, Kannapolis, Monroe, Trinity, Indian Trail,
and Weddington
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy MCldy MCldy
Chance Precip (%) 0 40 90 90
Precip Type None Tstms Tstms Tstms
Min/Max Temp 77 91 70 78
Max/Min RH % 82 53 100 84
Wind 20FT/Early(MPH) SW 14 G22 SW 15 G22 SW 6 G18 SW 6
Wind 20FT/Late(MPH) SW 12 G20 SW 14 G22 SW 3 N 9
Precip Duration 0 0 6 6
Precip Amount 0.00 0.00 0.43 0.79
Precip Begin 10 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 50 50
Inversion(Temp/Time) None None None None
Dispersion Excellent Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 6400 2600
Transport Wnd (MPH) SW 22 NE 10
Vent Rate (MPH-FT) 140800 26000
ADI Early 101 Very Good91 Good 51 Gen Good 21 Fair
ADI Late 16 Gen Poor 96 Good 5 Very Poor 24 Fair
Max LVORI Early 3 4 6 9
Max LVORI Late 4 1 9 5
Min VSBY Early 9 9 9
Min VSBY Late 9 9 9
Turner Stability 4 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 60s. Northeast winds around 5 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 86 percent.
North winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 87 percent. Northeast winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
66 percent. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds.
.MONDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
56 percent. West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
55 percent. Southwest winds around 5 mph.
$$
GAZ010-017-220800-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy PCldy MCldy MCldy
Chance Precip (%) 20 60 70 90
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 71 84 70 80
Max/Min RH % 97 68 100 82
Wind 20FT/Early(MPH) SW 4 G16 SW 4 G15 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SW 4 G17 SW 5 Lgt/Var SW 4
Precip Duration 0 2 3 6
Precip Amount 0.00 0.08 0.40 0.53
Precip Begin 6 PM 7 AM Continuing Continuing
Precip End 1 AM Continuing Continuing Continuing
Chance of Thunder (%) 20 50 50 70
Inversion(Temp/Time) None None 0300 72/0900
Dispersion Poor Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 3900 2500
Transport Wnd (MPH) SW 14 SW 8
Vent Rate (MPH-FT) 54600 20000
ADI Early 57 Gen Good 43 Gen Good 29 Fair 16 Gen Poor
ADI Late 7 Poor 59 Gen Good 4 Very Poor 24 Fair
Max LVORI Early 5 6 8 8
Max LVORI Late 6 3 9 4
Min VSBY Early 9 6 Fog 9
Min VSBY Late 7 9 9
Turner Stability 5 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers with thunderstorms likely. Lows in the
mid 60s. Light winds.
.FRIDAY...Mostly cloudy with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 84 percent. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers and thunderstorms
likely. Lows in the upper 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 82 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Light
winds.
.SUNDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
65 percent. Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
58 percent. Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. West winds around
5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
59 percent. West winds around 5 mph.
$$
GAZ018-026-028-029-220800-
Stephens-Franklin-Hart-Elbert-
Including the cities of Boydville, Toccoa, Royston, Gumlog,
Lavonia, Franklin Springs, Canon, Hartwell, Nuberg, Reed Creek,
Elberton, Fortsonia, Middleton, and Ruckersville
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy MCldy
Chance Precip (%) 0 30 70 80
Precip Type None Tstms Tstms Tstms
Min/Max Temp 75 91 73 85
Max/Min RH % 90 62 100 77
Wind 20FT/Early(MPH) SW 9 G15 SW 9 G16 SW 5 SW 6
Wind 20FT/Late(MPH) SW 7 G15 SW 10 G16 SW 3 W 7
Precip Duration 0 0 3 4
Precip Amount 0.00 0.00 0.22 0.42
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 30 40 70
Inversion(Temp/Time) None None 2300 75/0800
Dispersion Fair Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4700 3700
Transport Wnd (MPH) SW 17 SW 10
Vent Rate (MPH-FT) 79900 37000
ADI Early 67 Good 69 Good 53 Gen Good 34 Fair
ADI Late 10 Poor 74 Good 5 Very Poor 43 Gen Good
Max LVORI Early 4 5 8 9
Max LVORI Late 5 2 9 4
Min VSBY Early 9 9 9
Min VSBY Late 9 9 9
Turner Stability 4 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers with thunderstorms likely. Lows in the
upper 60s. North winds around 5 mph.
.FRIDAY...Mostly cloudy with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 84 percent. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers and thunderstorms
likely. Lows around 70. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the lower
80s. Minimum RH 87 percent. Southwest winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
67 percent. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 57 percent.
West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
58 percent. West winds around 5 mph.
$$
SCZ101>103-220800-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Including the cities of Mountain Rest, Rocky Bottom,
and Glassy Mountain
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover MCldy PCldy MCldy MCldy
Chance Precip (%) 20 50 80 90
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 72 84 70 78
Max/Min RH % 97 69 100 82
Wind 20FT/Early(MPH) SW 8 G23 SW 8 G23 SW 3 Lgt/Var
Wind 20FT/Late(MPH) SW 8 G25 SW 7 G17 Lgt/Var E 3
Precip Duration 0 2 4 6
Precip Amount 0.00 0.11 0.49 0.61
Precip Begin 6 PM 7 AM Continuing Continuing
Precip End 1 AM Continuing Continuing Continuing
Chance of Thunder (%) 20 50 50 60
Inversion(Temp/Time) None None 2300 72/1000
Dispersion Fair Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 4100 2700
Transport Wnd (MPH) SW 17 S 8
Vent Rate (MPH-FT) 69700 21600
ADI Early 63 Good 53 Gen Good 34 Fair 15 Gen Poor
ADI Late 10 Poor 72 Good 4 Very Poor 23 Fair
Max LVORI Early 4 5 7 9
Max LVORI Late 5 3 9 5
Min VSBY Early 9 8 8
Min VSBY Late 9 9 8
Turner Stability 5 3 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 60s. East winds around 5 mph.
.FRIDAY...Mostly cloudy with showers and thunderstorms likely.
Highs in the mid 70s. Minimum RH 85 percent. Northeast winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers and thunderstorms
likely. Lows in the upper 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the upper
70s. Minimum RH 88 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Light
winds.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 58 percent.
Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 70. Southwest winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
59 percent. West winds around 5 mph.
$$
SCZ008-010-104>109-220800-
Cherokee-Anderson-Greater Oconee-Greater Pickens-
Central Greenville-Southern Greenville-Northern Spartanburg-
Southern Spartanburg-
Including the cities of Gaffney, Anderson, Seneca, Walhalla,
Oakway, Westminster, Easley, Dacusville, Clemson, Greenville,
Taylors, Greer, Berea, Mauldin, Fork Shoals, Simpsonville,
Fountain Inn, Boiling Springs Sc, Fingerville, Duncan, Lyman,
Landrum, Wellford, Inman, and Spartanburg
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy MCldy MCldy
Chance Precip (%) 0 30 80 90
Precip Type None Tstms Tstms Tstms
Min/Max Temp 75 90 71 81
Max/Min RH % 91 59 100 81
Wind 20FT/Early(MPH) SW 10 G20 SW 12 G21 SW 6 G16 SW 6
Wind 20FT/Late(MPH) SW 10 G22 SW 12 G19 SW 3 N 7
Precip Duration 0 0 4 6
Precip Amount 0.00 0.00 0.37 0.57
Precip Begin 9 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 50 50
Inversion(Temp/Time) None None 2300 73/0800
Dispersion Excellent Poor
DSI 2 1
Mixing Hgt(FT-AGL) 5200 3200
Transport Wnd (MPH) SW 20 W 9
Vent Rate (MPH-FT) 104000 28800
ADI Early 78 Good 79 Good 59 Gen Good 23 Fair
ADI Late 13 Gen Poor 84 Good 6 Very Poor 34 Fair
Max LVORI Early 4 5 6 9
Max LVORI Late 4 2 9 4
Min VSBY Early 9 9 9
Min VSBY Late 9 9 9
Turner Stability 4 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 60s. North winds around 5 mph.
.FRIDAY...Mostly cloudy with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 84 percent. North winds around
5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers and thunderstorms
likely. Lows in the upper 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs around 80.
Minimum RH 87 percent. North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
66 percent. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 56 percent.
West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
57 percent. Southwest winds around 5 mph.
$$
SCZ009-011>014-019-220800-
York-Abbeville-Laurens-Union-Chester-Greenwood-
Including the cities of Catawba, Rock Hill, Abbeville,
Calhoun Falls, Laurens, Clinton, Union, Monarch Mills,
Blackstock, Chester, Cornwell, Great Falls, Ware Shoals,
and Ninety Six
244 PM EDT Tue Jul 21 2026
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy MCldy
Chance Precip (%) 0 30 70 80
Precip Type None Tstms Tstms Tstms
Min/Max Temp 76 91 72 83
Max/Min RH % 87 54 100 75
Wind 20FT/Early(MPH) SW 9 G19 SW 10 G19 SW 5 G16 SW 4
Wind 20FT/Late(MPH) SW 8 G16 SW 11 G19 Lgt/Var NW 6
Precip Duration 0 0 3 4
Precip Amount 0.00 0.00 0.26 0.56
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 0 20 50 60
Inversion(Temp/Time) None None 2300 74/0800
Dispersion Fair Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 5800 4200
Transport Wnd (MPH) SW 20 W 10
Vent Rate (MPH-FT) 116000 42000
ADI Early 84 Good 85 Good 67 Good 28 Fair
ADI Late 12 Poor 88 Good 5 Very Poor 42 Gen Good
Max LVORI Early 4 4 6 9
Max LVORI Late 4 1 9 4
Min VSBY Early 9 9 9
Min VSBY Late 9 9 9
Turner Stability 4 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers with thunderstorms likely. Lows in the
upper 60s. North winds around 5 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the lower
80s. Minimum RH 83 percent. North winds around 5 mph.
.FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.SATURDAY...Showers with thunderstorms likely. Highs in the lower
80s. Minimum RH 86 percent. Light winds.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.SUNDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
65 percent. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds.
.MONDAY...Sunny. Highs in the lower 90s. Minimum RH 54 percent.
West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
55 percent. Southwest winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$