Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
725
FNUS52 KGSP 210645
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
244 AM EDT Fri Aug 21 2026
.DISCUSSION...
1. Scattered strong thunderstorms are possible this evening. There
is some potential for a few of the storms to produce damaging
wind gusts. More widespread coverage of showers and thunderstorms
is expected Friday afternoon, with a threat of locally heavy
rainfall. Drier weather returns Sunday though the pattern will
become somewhat favorable for storms to reach the area from the
northwest early next week.
NCZ033-049-050-501-503-505-212000-
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 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 70 80 0
Precip Type Tstms Tstms None
Max/Min Temp 78 62 80
Min/Max RH % 72 100 60
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var NW 3
Precip Duration 3 4 0
Precip Amount 0.41 0.38 0.00
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 70 70 0
Inversion(Temp/Time) 67/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3200 6100
Transport Wnd (MPH) S 8 NW 9
Vent Rate (MPH-FT) 25600 54900
ADI Early 17 Gen Poor 12 Poor 22 Fair
ADI Late 26 Fair 3 Very Poor 59 Gen Good
Max LVORI Early 7 10 9
Max LVORI Late 5 9 3
Min VSBY Early 0 Fog 4 Fog 2 Fog
Min VSBY Late 9 1 Fog 7
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows around 60. West winds around
5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Minimum RH 52 percent.
West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
49 percent. Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
59 percent. Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 65 percent. Light
winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 60s. Light winds.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 72 percent.
Light winds.
$$
NCZ048-052-053-064-065-507-509-212000-
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 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 70 70 0
Precip Type Tstms Tstms None
Max/Min Temp 80 62 80
Min/Max RH % 72 100 59
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) S 3 Lgt/Var NW 4
Precip Duration 3 3 0
Precip Amount 0.30 0.36 0.00
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Chance of Thunder (%) 60 70 0
Inversion(Temp/Time) 72/1000 2100 65/0900
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3500 5200
Transport Wnd (MPH) S 9 NW 9
Vent Rate (MPH-FT) 31500 46800
ADI Early 19 Gen Poor 16 Gen Poor 27 Fair
ADI Late 35 Fair 2 Very Poor 57 Gen Good
Max LVORI Early 7 9 9
Max LVORI Late 4 9 3
Min VSBY Early 1 Fog 6 Fog 2 Fog
Min VSBY Late 9 1 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear with a chance of showers. Lows
around 60. West winds around 5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Minimum RH 51 percent.
West winds around 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
50 percent. Southeast winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 59 percent.
Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 percent. Southeast
winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 60s. Light winds.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
South winds around 5 mph.
$$
NCZ303-212000-
North Carolina Portion of the Great Smoky Mountains National Park-
244 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy MClear
Chance Precip (%) 80 50 0
Precip Type Tstms Tstms None
Max/Min Temp 78 61 77
Min/Max RH % 67 100 55
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SW 3 Lgt/Var NW 5
Precip Duration 4 2 0
Precip Amount 0.25 0.11 0.00
Precip Begin 6 AM Continuing
Precip End Continuing 9 PM
Chance of Thunder (%) 60 50 0
Inversion(Temp/Time) 70/1000 2100 64/0900
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3400 4500
Transport Wnd (MPH) SW 9 NW 12
Vent Rate (MPH-FT) 30600 54000
ADI Early 23 Fair 18 Gen Poor 25 Fair
ADI Late 36 Fair 2 Very Poor 59 Gen Good
Max LVORI Early 6 7 8
Max LVORI Late 3 8 3
Min VSBY Early 0 Fog 7 2 Fog
Min VSBY Late 9 2 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.SUNDAY...Sunny. Highs in the mid 70s. Minimum RH 50 percent.
West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.MONDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
50 percent. Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 70s. Minimum RH 57 percent. Light
winds.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 60s. Light winds.
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 69 percent. South
winds around 5 mph.
$$
NCZ051-058-059-062-063-212000-
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 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy MClear
Chance Precip (%) 70 50 0
Precip Type Tstms Tstms None
Max/Min Temp 80 62 79
Min/Max RH % 68 100 55
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var NW 4
Precip Duration 3 2 0
Precip Amount 0.18 0.08 0.00
Precip Begin 6 AM Continuing
Precip End Continuing 11 PM
Chance of Thunder (%) 60 50 0
Inversion(Temp/Time) 71/1000 2100 65/0900
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3800 5300
Transport Wnd (MPH) SW 9 NW 10
Vent Rate (MPH-FT) 34200 53000
ADI Early 22 Fair 18 Gen Poor 26 Fair
ADI Late 40 Fair 2 Very Poor 64 Good
Max LVORI Early 7 8 9
Max LVORI Late 3 9 3
Min VSBY Early 1 Fog 7 2 Fog
Min VSBY Late 10 2 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.SUNDAY...Sunny. Highs in the upper 70s. Minimum RH 47 percent.
North winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
49 percent. Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 58 percent.
Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 69 percent.
Light winds.
$$
NCZ035-056-068-502-504-506-508-510-212000-
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 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 70 70 20
Precip Type Tstms Tstms Tstms
Max/Min Temp 86 67 86
Min/Max RH % 66 100 61
Wind 20FT/Early(MPH) NE 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) E 3 Lgt/Var Lgt/Var
Precip Duration 2 3 0
Precip Amount 0.17 0.62 0.00
Precip Begin 6 AM Continuing 12 PM
Precip End Continuing 3 AM Continuing
Chance of Thunder (%) 60 70 20
Inversion(Temp/Time) 73/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4100 6500
Transport Wnd (MPH) SE 6 W 6
Vent Rate (MPH-FT) 24600 39000
ADI Early 21 Fair 14 Gen Poor 12 Poor
ADI Late 24 Fair 3 Very Poor 42 Gen Good
Max LVORI Early 7 9 10
Max LVORI Late 4 10 4
Min VSBY Early 4 Fog 4 Fog 2 Fog
Min VSBY Late 10 1 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 60. Light winds.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 45 percent.
Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
55 percent. Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Light
winds.
$$
NCZ036-037-057-212000-
Iredell-Davie-Rowan-
Including the cities of Statesville, Mooresville, Farmington,
Fork Church, Mocksville, Advance, and Salisbury
244 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 60 80 20
Precip Type Tstms Tstms Tstms
Max/Min Temp 86 67 85
Min/Max RH % 70 100 69
Wind 20FT/Early(MPH) NE 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) E 3 Lgt/Var Lgt/Var
Precip Duration 2 4 0
Precip Amount 0.25 0.51 0.00
Precip Begin 6 AM Continuing 11 AM
Precip End Continuing 5 AM Continuing
Chance of Thunder (%) 50 70 20
Inversion(Temp/Time) 73/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 3600 4900
Transport Wnd (MPH) E 6 W 6
Vent Rate (MPH-FT) 21600 29400
ADI Early 27 Fair 15 Gen Poor 15 Gen Poor
ADI Late 24 Fair 3 Very Poor 33 Fair
Max LVORI Early 8 9 10
Max LVORI Late 4 10 4
Min VSBY Early 8 3 Fog 3 Fog
Min VSBY Late 10 2 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Clear. Lows in the lower 60s. Light winds.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 48 percent.
Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
57 percent. Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
South winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 73 percent.
Southwest winds around 5 mph.
$$
NCZ069>072-082-212000-
Lincoln-Gaston-Mecklenburg-Cabarrus-Union-
Including the cities of Lincolnton, Crouse, Gastonia, Charlotte,
Concord, Kannapolis, Monroe, Trinity, Indian Trail,
and Weddington
244 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy MCldy PCldy
Chance Precip (%) 70 80 30
Precip Type Tstms Tstms Tstms
Max/Min Temp 90 68 86
Min/Max RH % 60 100 64
Wind 20FT/Early(MPH) NE 3 E 3 Lgt/Var
Wind 20FT/Late(MPH) E 4 Lgt/Var Lgt/Var
Precip Duration 3 4 0
Precip Amount 0.42 0.59 0.00
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 70 70 30
Inversion(Temp/Time) 75/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4500 5500
Transport Wnd (MPH) SE 6 W 6
Vent Rate (MPH-FT) 27000 33000
ADI Early 24 Fair 20 Gen Poor 18 Gen Poor
ADI Late 27 Fair 3 Very Poor 38 Fair
Max LVORI Early 7 9 10
Max LVORI Late 3 10 4
Min VSBY Early 8 4 Fog 5 Fog
Min VSBY Late 10 3 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light
winds.
.SUNDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 45 percent.
Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
54 percent. Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
East winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. South winds around 5 mph.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Southwest winds around 5 mph.
$$
GAZ010-017-212000-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
244 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy MClear
Chance Precip (%) 60 60 0
Precip Type Tstms Tstms None
Max/Min Temp 85 66 86
Min/Max RH % 65 100 50
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var NW 3
Precip Duration 2 2 0
Precip Amount 0.13 0.10 0.00
Precip Begin 6 AM Continuing
Precip End Continuing 12 AM
Chance of Thunder (%) 50 50 0
Inversion(Temp/Time) 77/1000 2000 69/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4500 6400
Transport Wnd (MPH) SW 8 NW 9
Vent Rate (MPH-FT) 36000 57600
ADI Early 15 Gen Poor 20 Gen Poor 25 Fair
ADI Late 41 Gen Good 2 Very Poor 73 Good
Max LVORI Early 6 9 9
Max LVORI Late 3 10 2
Min VSBY Early 3 Fog 8 2 Fog
Min VSBY Late 10 1 Fog 8
Turner Stability 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 41 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 60. Northwest winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
45 percent. Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 55 percent.
Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. Light
winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Light
winds.
$$
GAZ018-026-028-029-212000-
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 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 50 60 0
Precip Type Tstms Tstms None
Max/Min Temp 92 69 91
Min/Max RH % 58 100 50
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) S 5 Lgt/Var W 4
Precip Duration 2 2 0
Precip Amount 0.14 0.21 0.00
Precip Begin 6 AM Continuing
Precip End Continuing 4 AM
Chance of Thunder (%) 50 50 0
Inversion(Temp/Time) 77/0900 2000 73/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5100 7100
Transport Wnd (MPH) SW 6 W 8
Vent Rate (MPH-FT) 30600 56800
ADI Early 17 Gen Poor 27 Fair 20 Gen Poor
ADI Late 32 Fair 3 Very Poor 66 Good
Max LVORI Early 6 9 10
Max LVORI Late 3 10 3
Min VSBY Early 9 8 4 Fog
Min VSBY Late 10 6 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the lower 90s. Minimum RH 37 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest
winds around 5 mph.
.MONDAY...Sunny. Highs around 90. Minimum RH 42 percent. North
winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 49 percent.
North winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 55 percent. South
winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. West winds
around 5 mph.
$$
SCZ101>103-212000-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Including the cities of Mountain Rest, Rocky Bottom,
and Glassy Mountain
244 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 60 60 20
Precip Type Tstms Tstms Tstms
Max/Min Temp 84 66 85
Min/Max RH % 67 100 55
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 2 0
Precip Amount 0.16 0.36 0.00
Precip Begin 6 AM Continuing 1 PM
Precip End Continuing 4 AM Continuing
Chance of Thunder (%) 60 50 20
Inversion(Temp/Time) 75/1000 2000 69/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4200 6100
Transport Wnd (MPH) S 7 W 7
Vent Rate (MPH-FT) 29400 42700
ADI Early 14 Gen Poor 17 Gen Poor 15 Gen Poor
ADI Late 32 Fair 2 Very Poor 42 Gen Good
Max LVORI Early 6 9 9
Max LVORI Late 4 10 3
Min VSBY Early 5 Fog 6 Fog 2 Fog
Min VSBY Late 10 2 Fog 8
Turner Stability 2 6 1
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the mid 80s. Minimum RH 44 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 80s. Minimum RH 49 percent.
Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 58 percent.
Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. Light
winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Light
winds.
$$
SCZ008-010-104>109-212000-
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 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 60 70 0
Precip Type Tstms Tstms None
Max/Min Temp 90 69 89
Min/Max RH % 60 100 54
Wind 20FT/Early(MPH) NE 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) S 4 Lgt/Var Lgt/Var
Precip Duration 2 3 0
Precip Amount 0.16 0.29 0.00
Precip Begin 6 AM Continuing
Precip End Continuing 4 AM
Chance of Thunder (%) 60 60 0
Inversion(Temp/Time) 75/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4800 6400
Transport Wnd (MPH) S 5 W 7
Vent Rate (MPH-FT) 24000 44800
ADI Early 20 Gen Poor 23 Fair 14 Gen Poor
ADI Late 28 Fair 3 Very Poor 45 Gen Good
Max LVORI Early 7 9 10
Max LVORI Late 3 10 3
Min VSBY Early 9 5 Fog 4 Fog
Min VSBY Late 10 5 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light
winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 41 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 44 percent.
North winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
51 percent. North winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds around 5 mph.
$$
SCZ009-011>014-019-212000-
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 AM EDT Fri Aug 21 2026
Today Tonight Sat
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 60 70 20
Precip Type Tstms Tstms Showers
Max/Min Temp 92 69 88
Min/Max RH % 55 100 55
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) S 3 Lgt/Var Lgt/Var
Precip Duration 2 3 0
Precip Amount 0.37 0.39 0.00
Precip Begin 2 PM Continuing 12 PM
Precip End Continuing 4 AM 3 PM
Chance of Thunder (%) 60 60 0
Inversion(Temp/Time) 76/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5500 6300
Transport Wnd (MPH) S 6 W 7
Vent Rate (MPH-FT) 33000 44100
ADI Early 20 Gen Poor 18 Gen Poor 18 Gen Poor
ADI Late 31 Fair 3 Very Poor 48 Gen Good
Max LVORI Early 7 9 10
Max LVORI Late 3 10 3
Min VSBY Early 9 4 Fog 5 Fog
Min VSBY Late 10 4 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. Light
winds.
.SUNDAY...Sunny. Highs around 90. Minimum RH 43 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds.
.MONDAY...Sunny. Highs in the upper 80s. Minimum RH 42 percent.
Light winds.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
49 percent. Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
East winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Light winds.
.THURSDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Southwest winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$