Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
506
FNUS52 KGSP 200539
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
139 AM EDT Wed Aug 20 2025
.DISCUSSION...
Showers and thunderstorms are expected only over the mountains and
foothills this afternoon and evening, but chances return to all
areas Thursday, and increase heading into the weekend. Temperatures
start out near normal then fall below normal for the weekend. Cooler
and drier conditions develop early next week after a cold front
crosses our region.
NCZ033-049-050-501-503-505-202000-
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
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 70 60 60
Precip Type Tstms Tstms Tstms
Max/Min Temp 82 64 80
Min/Max RH % 64 100 66
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 3 2 2
Precip Amount 0.16 0.15 0.17
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Chance of Thunder (%) 60 60 50
Inversion(Temp/Time) 65/0800 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4300 3800
Transport Wnd (MPH) NE 6 N 5
Vent Rate (MPH-FT) 25800 19000
ADI Early 14 Gen Poor 10 Poor 17 Gen Poor
ADI Late 25 Fair 4 Very Poor 20 Gen Poor
Max LVORI Early 9 9 9
Max LVORI Late 4 9 4
Min VSBY Early 4 Fog 7 1 Fog
Min VSBY Late 8 1 Fog 1 Fog
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...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the lower 60s. Highs in
the mid 70s. Minimum RH 84 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 87 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 80 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Showers likely and a
chance of thunderstorms. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 56 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Minimum RH 53 percent. West winds around
5 mph.
$$
NCZ048-052-053-064-065-507-509-202000-
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
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 70 70 60
Precip Type Tstms Tstms Tstms
Max/Min Temp 82 65 80
Min/Max RH % 62 100 65
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) N 3 Lgt/Var N 3
Precip Duration 3 3 2
Precip Amount 0.10 0.10 0.16
Precip Begin 1 PM Continuing 12 PM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 60 60 50
Inversion(Temp/Time) 68/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4800 4000
Transport Wnd (MPH) N 6 N 6
Vent Rate (MPH-FT) 28800 24000
ADI Early 14 Gen Poor 14 Gen Poor 18 Gen Poor
ADI Late 31 Fair 4 Very Poor 23 Fair
Max LVORI Early 9 7 9
Max LVORI Late 3 9 3
Min VSBY Early 1 Fog 7 1 Fog
Min VSBY Late 8 2 Fog 1 Fog
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...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the mid 60s. Highs in the
mid 70s. Minimum RH 83 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 82 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 78 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Minimum RH 55 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Minimum RH 52 percent. West winds around
5 mph.
$$
NCZ303-202000-
North Carolina Portion of the Great Smoky Mountains National Park-
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 70 80 50
Precip Type Tstms Tstms Tstms
Max/Min Temp 80 63 78
Min/Max RH % 63 98 63
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) NW 3 Lgt/Var N 4
Precip Duration 3 4 2
Precip Amount 0.06 0.11 0.10
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 60 50 50
Inversion(Temp/Time) 68/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4700 3600
Transport Wnd (MPH) N 7 N 7
Vent Rate (MPH-FT) 32900 25200
ADI Early 13 Gen Poor 16 Gen Poor 13 Gen Poor
ADI Late 31 Fair 3 Very Poor 25 Fair
Max LVORI Early 7 6 7
Max LVORI Late 3 7 4
Min VSBY Early 4 Fog 8 2 Fog
Min VSBY Late 8 2 Fog 2 Fog
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...
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 76 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 74 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 73 percent. Southeast winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 70s.
Minimum RH 53 percent. North winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the upper 60s. Minimum RH 52 percent. North winds around
5 mph.
$$
NCZ051-058-059-062-063-202000-
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
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 70 70 50
Precip Type Tstms Tstms Tstms
Max/Min Temp 81 64 80
Min/Max RH % 64 100 64
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 3 3 2
Precip Amount 0.14 0.09 0.17
Precip Begin 1 PM Continuing 12 PM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 60 50 50
Inversion(Temp/Time) 68/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4700 4500
Transport Wnd (MPH) N 6 NW 6
Vent Rate (MPH-FT) 28200 27000
ADI Early 13 Gen Poor 13 Gen Poor 12 Poor
ADI Late 28 Fair 3 Very Poor 23 Fair
Max LVORI Early 9 7 8
Max LVORI Late 3 8 4
Min VSBY Early 2 Fog 8 2 Fog
Min VSBY Late 8 2 Fog 2 Fog
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...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 79 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 78 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 73 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Minimum RH 53 percent. North winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Minimum RH 51 percent. North winds around
5 mph.
$$
NCZ035-056-068-502-504-506-508-510-202000-
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
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 30 30 40
Precip Type Tstms Tstms Tstms
Max/Min Temp 88 69 86
Min/Max RH % 62 99 63
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var NE 3
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin 2 PM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 30 30 40
Inversion(Temp/Time) 72/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4200 4500
Transport Wnd (MPH) NE 6 N 5
Vent Rate (MPH-FT) 25200 22500
ADI Early 11 Poor 11 Poor 25 Fair
ADI Late 27 Fair 3 Very Poor 26 Fair
Max LVORI Early 8 7 9
Max LVORI Late 4 9 3
Min VSBY Early 3 Fog 7 3 Fog
Min VSBY Late 9 3 Fog 3 Fog
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...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the
upper 70s. Minimum RH 82 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs around 80.
Minimum RH 83 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 76 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 51 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 48 percent. North winds around
5 mph.
$$
NCZ036-037-057-202000-
Iredell-Davie-Rowan-
Including the cities of Statesville, Mooresville, Farmington,
Fork Church, Mocksville, Advance, and Salisbury
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 0 0 20
Precip Type None None Tstms
Max/Min Temp 87 69 87
Min/Max RH % 62 99 63
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var N 4
Wind 20FT/Late(MPH) NE 3 Lgt/Var N 4
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 20
Inversion(Temp/Time) 71/0900 2000 75/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4500 5100
Transport Wnd (MPH) NE 6 N 7
Vent Rate (MPH-FT) 27000 35700
ADI Early 18 Gen Poor 21 Fair 53 Gen Good
ADI Late 35 Fair 4 Very Poor 55 Gen Good
Max LVORI Early 8 6 8
Max LVORI Late 3 8 3
Min VSBY Early 5 Fog 8 8
Min VSBY Late 9 8 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs around
80. Minimum RH 76 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 78 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 78 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 54 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 49 percent. North winds around
5 mph.
$$
NCZ069>072-082-202000-
Lincoln-Gaston-Mecklenburg-Cabarrus-Union-
Including the cities of Lincolnton, Crouse, Gastonia, Charlotte,
Concord, Kannapolis, Monroe, Trinity, Indian Trail,
and Weddington
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy MClear
Chance Precip (%) 0 0 0
Precip Type None None None
Max/Min Temp 88 70 88
Min/Max RH % 60 96 60
Wind 20FT/Early(MPH) NE 3 NE 3 N 5
Wind 20FT/Late(MPH) NE 5 N 3 N 6
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Inversion(Temp/Time) 73/0900 2100 76/0900
Dispersion Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4700 5400
Transport Wnd (MPH) NE 7 N 7
Vent Rate (MPH-FT) 32900 37800
ADI Early 27 Fair 30 Fair 49 Gen Good
ADI Late 40 Fair 4 Very Poor 51 Gen Good
Max LVORI Early 7 5 6
Max LVORI Late 3 7 2
Min VSBY Early 7 8 8
Min VSBY Late 9 8 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...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 73 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 73 percent. East winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 73 percent. Southwest winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 52 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 46 percent. North winds around
5 mph.
$$
GAZ010-017-202000-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 60 50 50
Precip Type Tstms Tstms Tstms
Max/Min Temp 85 67 85
Min/Max RH % 63 98 63
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 2 2
Precip Amount 0.25 0.15 0.23
Precip Begin 1 PM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 50 50 50
Inversion(Temp/Time) 71/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4300 4700
Transport Wnd (MPH) N 5 SW 5
Vent Rate (MPH-FT) 21500 23500
ADI Early 10 Poor 7 Poor 13 Gen Poor
ADI Late 19 Gen Poor 3 Very Poor 23 Fair
Max LVORI Early 8 7 7
Max LVORI Late 3 7 3
Min VSBY Early 5 Fog 7 3 Fog
Min VSBY Late 8 3 Fog 3 Fog
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the upper 60s. Highs in
the upper 70s. Minimum RH 80 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the mid 60s. Highs in the upper
70s. Minimum RH 82 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 70 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 51 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 50s.
Highs in the upper 70s. Minimum RH 48 percent. Northwest winds
around 5 mph.
$$
GAZ018-026-028-029-202000-
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
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover MClear PCldy PCldy
Chance Precip (%) 0 0 30
Precip Type None None Tstms
Max/Min Temp 90 71 90
Min/Max RH % 62 99 62
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) NE 3 Lgt/Var NE 3
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 30
Inversion(Temp/Time) 75/0900 0000 76/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4500 5100
Transport Wnd (MPH) N 5 SW 3
Vent Rate (MPH-FT) 22500 15300
ADI Early 13 Gen Poor 16 Gen Poor 16 Gen Poor
ADI Late 28 Fair 2 Very Poor 21 Fair
Max LVORI Early 8 6 9
Max LVORI Late 3 9 3
Min VSBY Early 3 Fog 8 7
Min VSBY Late 9 7 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...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 80s.
Minimum RH 78 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows around 70. Highs in the lower 80s.
Minimum RH 79 percent. Northeast winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 71 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 53 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 48 percent. North winds around
5 mph.
$$
SCZ101>103-202000-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Including the cities of Mountain Rest, Rocky Bottom,
and Glassy Mountain
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 50 40 60
Precip Type Tstms Tstms Tstms
Max/Min Temp 85 68 84
Min/Max RH % 68 97 68
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 0 2
Precip Amount 0.11 0.00 0.36
Precip Begin 2 PM Continuing 1 PM
Precip End Continuing 10 PM Continuing
Chance of Thunder (%) 50 40 50
Inversion(Temp/Time) 71/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4000 4500
Transport Wnd (MPH) E 6 S 5
Vent Rate (MPH-FT) 24000 22500
ADI Early 10 Poor 8 Poor 16 Gen Poor
ADI Late 24 Fair 3 Very Poor 25 Fair
Max LVORI Early 8 7 7
Max LVORI Late 4 7 4
Min VSBY Early 7 7 3 Fog
Min VSBY Late 8 3 Fog 3 Fog
Turner Stability 1 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the upper 60s. Highs in
the upper 70s. Minimum RH 87 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the upper 60s. Highs in the
upper 70s. Minimum RH 86 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the mid 60s. Highs around 80.
Minimum RH 80 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 56 percent. Light winds.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 52 percent. North winds around
5 mph.
$$
SCZ008-010-104>109-202000-
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
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 0 20 30
Precip Type None Tstms Tstms
Max/Min Temp 89 70 88
Min/Max RH % 60 97 61
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) NE 3 Lgt/Var NE 3
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin Continuing 2 PM
Precip End 10 PM Continuing
Chance of Thunder (%) 0 20 30
Inversion(Temp/Time) 74/0900 0100 75/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4600 4900
Transport Wnd (MPH) NE 5 N 5
Vent Rate (MPH-FT) 23000 24500
ADI Early 16 Gen Poor 20 Gen Poor 24 Fair
ADI Late 30 Fair 3 Very Poor 27 Fair
Max LVORI Early 7 6 8
Max LVORI Late 3 7 3
Min VSBY Early 3 Fog 7 6 Fog
Min VSBY Late 9 7 6 Fog
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...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers and thunderstorms. Lows around 70. Highs in the lower
80s. Minimum RH 79 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 78 percent. Northeast winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 73 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum
RH 53 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 48 percent. North winds around
5 mph.
$$
SCZ009-011>014-019-202000-
York-Abbeville-Laurens-Union-Chester-Greenwood-
Including the cities of Catawba, Rock Hill, Abbeville,
Calhoun Falls, Laurens, Clinton, Union, Monarch Mills,
Blackstock, Chester, Cornwell, Great Falls, Ware Shoals,
and Ninety Six
139 AM EDT Wed Aug 20 2025
Today Tonight Thu
Cloud Cover MClear PCldy PCldy
Chance Precip (%) 0 0 0
Precip Type None None None
Max/Min Temp 89 71 89
Min/Max RH % 57 97 57
Wind 20FT/Early(MPH) NE 3 Lgt/Var N 3
Wind 20FT/Late(MPH) NE 4 Lgt/Var N 3
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin
Precip End
Chance of Thunder (%) 0 0 0
Inversion(Temp/Time) 74/0900 2100 76/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4700 5500
Transport Wnd (MPH) NE 6 N 5
Vent Rate (MPH-FT) 28200 27500
ADI Early 25 Fair 24 Fair 33 Fair
ADI Late 37 Fair 3 Very Poor 34 Fair
Max LVORI Early 7 6 7
Max LVORI Late 3 7 2
Min VSBY Early 5 Fog 8 7
Min VSBY Late 9 8 7
Turner Stability 2 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the lower 80s.
Minimum RH 73 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 73 percent. Northeast winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 69 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 52 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 45 percent. North winds around
5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$