Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
547
FNUS52 KGSP 210546
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
145 AM EDT Thu Aug 21 2025
.DISCUSSION...
The chances for mainly afternoon and evening showers and
thunderstorms increase 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.
NCZ033-049-050-501-503-505-212000-
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
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 60 40 60
Precip Type Tstms Tstms Tstms
Max/Min Temp 79 63 74
Min/Max RH % 69 100 74
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 0.29 0.00 0.18
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 60 40 40
Inversion(Temp/Time) 68/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4200 2800
Transport Wnd (MPH) N 5 SE 5
Vent Rate (MPH-FT) 21000 14000
ADI Early 12 Poor 8 Poor 12 Poor
ADI Late 19 Gen Poor 3 Very Poor 13 Gen Poor
Max LVORI Early 9 9 9
Max LVORI Late 4 9 5
Min VSBY Early 4 Fog 6 Fog 2 Fog
Min VSBY Late 6 Fog 3 Fog 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...
.FRIDAY NIGHT AND SATURDAY...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.
.SATURDAY NIGHT AND SUNDAY...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 85 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. 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 mid 50s.
Highs in the lower 70s. Minimum RH 51 percent. West winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs around 70. Minimum RH 54 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
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 50 50 70
Precip Type Tstms Tstms Tstms
Max/Min Temp 79 64 75
Min/Max RH % 67 100 71
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var SE 3
Wind 20FT/Late(MPH) NE 3 Lgt/Var SE 3
Precip Duration 2 2 3
Precip Amount 0.19 0.17 0.25
Precip Begin 12 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 50 50 50
Inversion(Temp/Time) 67/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4200 3000
Transport Wnd (MPH) NW 5 SE 7
Vent Rate (MPH-FT) 21000 21000
ADI Early 12 Poor 13 Gen Poor 16 Gen Poor
ADI Late 21 Fair 3 Very Poor 18 Gen Poor
Max LVORI Early 8 7 9
Max LVORI Late 4 9 5
Min VSBY Early 1 Fog 8 2 Fog
Min VSBY Late 8 3 Fog 6 Fog
Turner Stability 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 81 percent. Northeast winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Showers with thunderstorms likely.
Lows in the lower 60s. Highs in the mid 70s. Minimum RH
84 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Showers and
thunderstorms likely. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 54 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. Minimum RH 51 percent. West winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs around 70. Minimum RH 54 percent. North winds around
5 mph.
$$
NCZ303-212000-
North Carolina Portion of the Great Smoky Mountains National Park-
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 50 30 80
Precip Type Tstms Tstms Tstms
Max/Min Temp 77 62 76
Min/Max RH % 66 97 70
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) NW 3 Lgt/Var Lgt/Var
Precip Duration 2 0 4
Precip Amount 0.12 0.00 0.45
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 1 AM Continuing
Chance of Thunder (%) 50 30 50
Inversion(Temp/Time) 67/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3800 3900
Transport Wnd (MPH) N 6 SW 6
Vent Rate (MPH-FT) 22800 23400
ADI Early 9 Poor 15 Gen Poor 12 Poor
ADI Late 20 Gen Poor 3 Very Poor 18 Gen Poor
Max LVORI Early 7 6 7
Max LVORI Late 4 7 4
Min VSBY Early 5 Fog 8 4 Fog
Min VSBY Late 8 5 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...
.FRIDAY NIGHT AND SATURDAY...Showers 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...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 70s.
Minimum RH 81 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Showers likely and a
chance of thunderstorms. Lows in the upper 50s. Highs in the
lower 70s. Minimum RH 54 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the upper 60s. Minimum RH 51 percent. North winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 50.
Highs in the upper 60s. Minimum RH 55 percent. North winds around
5 mph.
$$
NCZ051-058-059-062-063-212000-
Swain-Graham-Northern Jackson-Macon-Southern Jackson-
Including the cities of Alarka, Almond, Bryson City, Luada,
Wesser, Robbinsville, Stecoah, Cullowhee, Tuckasegee, Sylva,
Franklin, Rainbow Springs, Kyle, Highlands, Wolf Mountain,
and Cashiers
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 50 40 80
Precip Type Tstms Tstms Tstms
Max/Min Temp 79 63 76
Min/Max RH % 65 100 71
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 0 4
Precip Amount 0.17 0.00 0.23
Precip Begin 1 PM Continuing 8 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 50 40 50
Inversion(Temp/Time) 67/0900 None None
Dispersion Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4300 4000
Transport Wnd (MPH) W 5 S 6
Vent Rate (MPH-FT) 21500 24000
ADI Early 10 Poor 11 Poor 13 Gen Poor
ADI Late 21 Fair 3 Very Poor 21 Fair
Max LVORI Early 8 8 8
Max LVORI Late 4 8 4
Min VSBY Early 3 Fog 8 3 Fog
Min VSBY Late 8 4 Fog 7
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 80 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with showers and
thunderstorms likely. Lows in the lower 60s. Highs in the mid
70s. Minimum RH 81 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Showers and
thunderstorms likely. Lows in the upper 50s. Highs in the mid
70s. Minimum RH 52 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Minimum RH 51 percent. North winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs around 70. Minimum RH 55 percent. Light winds.
$$
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
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 50 40 40
Precip Type Tstms Tstms Tstms
Max/Min Temp 86 68 79
Min/Max RH % 65 100 73
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 0 0
Precip Amount 0.06 0.00 0.00
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 50 40 40
Inversion(Temp/Time) 73/0900 None None
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4600 3500
Transport Wnd (MPH) NE 5 E 5
Vent Rate (MPH-FT) 23000 17500
ADI Early 23 Fair 13 Gen Poor 19 Gen Poor
ADI Late 23 Fair 4 Very Poor 18 Gen Poor
Max LVORI Early 8 8 8
Max LVORI Late 3 9 4
Min VSBY Early 2 Fog 7 3 Fog
Min VSBY Late 8 4 Fog 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...
.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. Showers likely and a
chance of 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 50 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. Northwest winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 50 percent. North winds
around 5 mph.
$$
NCZ036-037-057-212000-
Iredell-Davie-Rowan-
Including the cities of Statesville, Mooresville, Farmington,
Fork Church, Mocksville, Advance, and Salisbury
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 40 30 0
Precip Type Tstms Tstms None
Max/Min Temp 86 67 80
Min/Max RH % 67 99 71
Wind 20FT/Early(MPH) N 4 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) NE 4 Lgt/Var Lgt/Var
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin 2 PM Continuing
Precip End Continuing 6 AM
Chance of Thunder (%) 40 30 0
Inversion(Temp/Time) 74/0900 2000 69/0800
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4400 3900
Transport Wnd (MPH) N 6 E 5
Vent Rate (MPH-FT) 26400 19500
ADI Early 39 Fair 15 Gen Poor 21 Fair
ADI Late 41 Gen Good 5 Very Poor 21 Fair
Max LVORI Early 8 8 7
Max LVORI Late 3 8 3
Min VSBY Early 6 Fog 7 5 Fog
Min VSBY Late 8 6 Fog 7
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 74 percent. Southeast winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 74 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum
RH 54 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows around 60. Highs
in the upper 70s. Minimum RH 50 percent. Northwest winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. Minimum RH 51 percent. North winds
around 5 mph.
$$
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
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy PCldy
Chance Precip (%) 30 30 20
Precip Type Tstms Tstms Tstms
Max/Min Temp 88 69 81
Min/Max RH % 63 97 69
Wind 20FT/Early(MPH) N 5 Lgt/Var NE 4
Wind 20FT/Late(MPH) NE 5 Lgt/Var E 4
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 30 30 20
Inversion(Temp/Time) 75/0900 2000 70/0800
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4700 4600
Transport Wnd (MPH) N 7 E 5
Vent Rate (MPH-FT) 32900 23000
ADI Early 36 Fair 19 Gen Poor 21 Fair
ADI Late 39 Fair 4 Very Poor 22 Fair
Max LVORI Early 7 6 6
Max LVORI Late 3 6 3
Min VSBY Early 7 8 6 Fog
Min VSBY Late 9 7 7
Turner Stability 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 72 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 67 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 51 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 47 percent. North winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 49 percent. North winds
around 5 mph.
$$
GAZ010-017-212000-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 50 40 80
Precip Type Tstms Tstms Tstms
Max/Min Temp 84 67 78
Min/Max RH % 68 100 80
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var E 3
Precip Duration 2 0 4
Precip Amount 0.20 0.00 0.10
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 50 40 60
Inversion(Temp/Time) 72/0900 None None
Dispersion Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 3900 3100
Transport Wnd (MPH) SW 3 E 7
Vent Rate (MPH-FT) 11700 21700
ADI Early 11 Poor 9 Poor 25 Fair
ADI Late 16 Gen Poor 3 Very Poor 28 Fair
Max LVORI Early 6 8 8
Max LVORI Late 4 9 4
Min VSBY Early 6 Fog 8 4 Fog
Min VSBY Late 8 5 Fog 8
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the mid 60s. Highs in the
upper 70s. Minimum RH 80 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the mid 60s. Highs in the upper
70s. Minimum RH 78 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 47 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 49 percent. Northwest winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 53 percent. North winds
around 5 mph.
$$
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
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 40 50 60
Precip Type Tstms Tstms Tstms
Max/Min Temp 89 71 82
Min/Max RH % 64 100 81
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var NE 4
Wind 20FT/Late(MPH) E 3 Lgt/Var E 5
Precip Duration 0 2 2
Precip Amount 0.00 0.14 0.13
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 40 50 50
Inversion(Temp/Time) 76/0900 2200 73/0900
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4600 3400
Transport Wnd (MPH) W 3 E 9
Vent Rate (MPH-FT) 13800 30600
ADI Early 15 Gen Poor 12 Poor 31 Fair
ADI Late 18 Gen Poor 4 Very Poor 31 Fair
Max LVORI Early 8 8 8
Max LVORI Late 3 9 4
Min VSBY Early 4 Fog 7 4 Fog
Min VSBY Late 9 5 Fog 7
Turner Stability 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the upper 60s. Highs in
the lower 80s. Minimum RH 80 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 lower 80s.
Minimum RH 74 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 49 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 51 percent. North winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 54 percent. North winds
around 5 mph.
$$
SCZ101>103-212000-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Including the cities of Mountain Rest, Rocky Bottom,
and Glassy Mountain
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 50 40 70
Precip Type Tstms Tstms Tstms
Max/Min Temp 83 67 77
Min/Max RH % 71 100 82
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 3
Precip Amount 0.30 0.00 0.13
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 50 40 50
Inversion(Temp/Time) 72/0900 None None
Dispersion Very Poor
DSI 2 1
Mixing Hgt(FT-AGL) 4300 3300
Transport Wnd (MPH) SW 5 E 7
Vent Rate (MPH-FT) 21500 23100
ADI Early 13 Gen Poor 9 Poor 21 Fair
ADI Late 19 Gen Poor 3 Very Poor 24 Fair
Max LVORI Early 6 7 9
Max LVORI Late 4 9 5
Min VSBY Early 6 Fog 8 3 Fog
Min VSBY Late 8 4 Fog 6 Fog
Turner Stability 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the mid 60s. Highs in the
upper 70s. Minimum RH 84 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers and
thunderstorms likely. Lows in the mid 60s. Highs in the upper
70s. Minimum RH 82 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Showers and
thunderstorms likely. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 51 percent. Light winds.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 53 percent. Northwest winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 56 percent. Light winds.
$$
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
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 30 40 50
Precip Type Tstms Tstms Tstms
Max/Min Temp 87 70 81
Min/Max RH % 62 99 75
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var NE 4
Wind 20FT/Late(MPH) E 3 Lgt/Var E 4
Precip Duration 0 0 2
Precip Amount 0.00 0.00 0.11
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 30 40 50
Inversion(Temp/Time) 75/0900 2100 71/0800
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4700 3900
Transport Wnd (MPH) NW 3 E 7
Vent Rate (MPH-FT) 14100 27300
ADI Early 20 Gen Poor 14 Gen Poor 28 Fair
ADI Late 20 Gen Poor 5 Very Poor 28 Fair
Max LVORI Early 8 7 7
Max LVORI Late 3 8 4
Min VSBY Early 5 Fog 8 4 Fog
Min VSBY Late 8 5 Fog 6 Fog
Turner Stability 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 76 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 lower 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 49 percent. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 50 percent. North winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 51 percent. North winds
around 5 mph.
$$
SCZ009-011>014-019-212000-
York-Abbeville-Laurens-Union-Chester-Greenwood-
Including the cities of Catawba, Rock Hill, Abbeville,
Calhoun Falls, Laurens, Clinton, Union, Monarch Mills,
Blackstock, Chester, Cornwell, Great Falls, Ware Shoals,
and Ninety Six
146 AM EDT Thu Aug 21 2025
Today Tonight Fri
Cloud Cover PCldy PCldy MCldy
Chance Precip (%) 30 40 50
Precip Type Tstms Tstms Tstms
Max/Min Temp 89 71 82
Min/Max RH % 59 98 68
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var E 4
Wind 20FT/Late(MPH) NE 3 Lgt/Var E 4
Precip Duration 0 0 2
Precip Amount 0.00 0.00 0.18
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Chance of Thunder (%) 30 40 50
Inversion(Temp/Time) 76/0900 2000 72/0800
Dispersion Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4900 4600
Transport Wnd (MPH) N 3 E 7
Vent Rate (MPH-FT) 14700 32200
ADI Early 20 Gen Poor 15 Gen Poor 27 Fair
ADI Late 22 Fair 4 Very Poor 29 Fair
Max LVORI Early 8 7 7
Max LVORI Late 3 7 3
Min VSBY Early 6 Fog 8 5 Fog
Min VSBY Late 9 6 Fog 6 Fog
Turner Stability 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the
lower 80s. Minimum RH 75 percent. Northeast winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 67 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 49 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 47 percent. North winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 50 percent. North winds
around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$