Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
147
FNUS52 KGSP 191744
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
143 PM EDT Tue Aug 19 2025
.DISCUSSION...
The chance of afternoon and evening showers and thunderstorms
slowly increases 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.
NCZ033-049-050-501-503-505-200800-
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
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 30 50 50 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 64 82 64 79
Max/Min RH % 100 61 100 67
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Duration 0 2 2 3
Precip Amount 0.00 0.23 0.14 0.15
Precip Begin 6 PM 12 PM Continuing 8 AM
Precip End 10 PM Continuing 3 AM Continuing
Chance of Thunder (%) 20 30 30 50
Inversion(Temp/Time) None None None None
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4100 4000
Transport Wnd (MPH) NE 7 NW 5
Vent Rate (MPH-FT) 28700 20000
ADI Early 13 Gen Poor 14 Gen Poor 11 Poor 16 Gen Poor
ADI Late 3 Very Poor 26 Fair 4 Very Poor 19 Gen Poor
Max LVORI Early 8 9 9 9
Max LVORI Late 9 3 9 4
Min VSBY Early 9 5 Fog 9
Min VSBY Late 6 Fog 10 9
Turner Stability 6 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 84 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 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 77 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. 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.
$$
NCZ048-052-053-064-065-507-509-200800-
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
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 50 50 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 65 82 65 79
Max/Min RH % 100 60 99 66
Wind 20FT/Early(MPH) SE 3 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var N 3 Lgt/Var N 3
Precip Duration 0 2 2 3
Precip Amount 0.00 0.13 0.09 0.20
Precip Begin 6 PM 12 PM Continuing 8 AM
Precip End 10 PM Continuing 3 AM Continuing
Chance of Thunder (%) 40 40 40 50
Inversion(Temp/Time) None None None None
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4600 3800
Transport Wnd (MPH) N 7 NW 5
Vent Rate (MPH-FT) 32200 19000
ADI Early 13 Gen Poor 15 Gen Poor 14 Gen Poor 14 Gen Poor
ADI Late 3 Very Poor 30 Fair 4 Very Poor 17 Gen Poor
Max LVORI Early 7 9 7 8
Max LVORI Late 8 3 7 4
Min VSBY Early 9 1 Fog 8
Min VSBY Late 1 Fog 9 8
Turner Stability 6 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...Showers and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 70s.
Minimum RH 85 percent. North winds around 5 mph.
.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 76 percent. South winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Minimum RH 54 percent. Southwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Minimum RH 52 percent. North winds around
5 mph.
$$
NCZ303-200800-
North Carolina Portion of the Great Smoky Mountains National Park-
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 50 50 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 64 79 63 78
Max/Min RH % 97 61 97 65
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NW 3 Lgt/Var N 3
Precip Duration 0 2 2 3
Precip Amount 0.00 0.06 0.04 0.13
Precip Begin 6 PM 11 AM Continuing 7 AM
Precip End 10 PM Continuing 4 AM Continuing
Chance of Thunder (%) 40 40 40 50
Inversion(Temp/Time) None None None None
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4400 3600
Transport Wnd (MPH) N 7 NW 5
Vent Rate (MPH-FT) 30800 18000
ADI Early 10 Poor 14 Gen Poor 17 Gen Poor 10 Poor
ADI Late 3 Very Poor 33 Fair 3 Very Poor 18 Gen Poor
Max LVORI Early 6 7 6 8
Max LVORI Late 7 3 7 4
Min VSBY Early 8 5 Fog 6 Fog
Min VSBY Late 5 Fog 10 6 Fog
Turner Stability 6 2 6 3
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...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 77 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 70s.
Minimum RH 81 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 72 percent. Southeast winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 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 around 70. Minimum RH 50 percent. North winds around 5 mph.
$$
NCZ051-058-059-062-063-200800-
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
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 50 50 50 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 64 81 64 80
Max/Min RH % 100 61 100 64
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 2 2 3
Precip Amount 0.10 0.10 0.06 0.16
Precip Begin 6 PM 11 AM Continuing 8 AM
Precip End 12 AM Continuing 2 AM Continuing
Chance of Thunder (%) 40 40 40 50
Inversion(Temp/Time) None None None None
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4600 4200
Transport Wnd (MPH) N 6 NW 5
Vent Rate (MPH-FT) 27600 21000
ADI Early 9 Poor 14 Gen Poor 17 Gen Poor 10 Poor
ADI Late 2 Very Poor 30 Fair 3 Very Poor 20 Gen Poor
Max LVORI Early 8 9 7 8
Max LVORI Late 9 3 9 4
Min VSBY Early 6 Fog 2 Fog 7
Min VSBY Late 2 Fog 7 7
Turner Stability 6 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...Showers and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 80 percent. Light winds.
.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 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 72 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Minimum RH 52 percent. North winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. Minimum RH 50 percent. North winds around
5 mph.
$$
NCZ035-056-068-502-504-506-508-510-200800-
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
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 0 20 20 50
Precip Type None Showers Tstms Tstms
Min/Max Temp 69 88 69 86
Max/Min RH % 100 58 98 61
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 3 Lgt/Var NE 3
Precip Duration 0 0 0 2
Precip Amount 0.00 0.00 0.00 0.10
Precip Begin 2 PM Continuing 11 AM
Precip End Continuing 12 AM Continuing
Chance of Thunder (%) 0 0 20 50
Inversion(Temp/Time) None None None None
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4600 5200
Transport Wnd (MPH) NE 7 N 6
Vent Rate (MPH-FT) 32200 31200
ADI Early 20 Gen Poor 15 Gen Poor 17 Gen Poor 34 Fair
ADI Late 2 Very Poor 35 Fair 4 Very Poor 34 Fair
Max LVORI Early 6 9 6 8
Max LVORI Late 9 3 7 3
Min VSBY Early 10 8 10
Min VSBY Late 9 10 10
Turner Stability 6 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 81 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 83 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 73 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 50 percent. Light winds.
.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.
$$
NCZ036-037-057-200800-
Iredell-Davie-Rowan-
Including the cities of Statesville, Mooresville, Farmington,
Fork Church, Mocksville, Advance, and Salisbury
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy MClear PCldy
Chance Precip (%) 0 0 0 30
Precip Type None None None Tstms
Min/Max Temp 68 87 70 87
Max/Min RH % 100 60 98 62
Wind 20FT/Early(MPH) Lgt/Var NE 3 Lgt/Var N 4
Wind 20FT/Late(MPH) Lgt/Var NE 4 Lgt/Var N 4
Precip Duration 0 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 1 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 30
Inversion(Temp/Time) 2000 72/0900 2000 70/0700
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4700 4900
Transport Wnd (MPH) E 9 N 10
Vent Rate (MPH-FT) 42300 49000
ADI Early 29 Fair 21 Fair 39 Fair 61 Good
ADI Late 3 Very Poor 52 Gen Good 5 Very Poor 61 Good
Max LVORI Early 6 9 6 8
Max LVORI Late 9 3 7 3
Min VSBY Early 10 10 10
Min VSBY Late 10 10 10
Turner Stability 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs around
80. Minimum RH 75 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
Minimum RH 78 percent. East winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers
and thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 74 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 51 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 48 percent. Northwest winds
around 5 mph.
$$
NCZ069>072-082-200800-
Lincoln-Gaston-Mecklenburg-Cabarrus-Union-
Including the cities of Lincolnton, Crouse, Gastonia, Charlotte,
Concord, Kannapolis, Monroe, Trinity, Indian Trail,
and Weddington
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy MClear PCldy
Chance Precip (%) 0 0 0 20
Precip Type None None None Tstms
Min/Max Temp 69 89 71 88
Max/Min RH % 99 57 95 59
Wind 20FT/Early(MPH) E 3 NE 4 NE 4 N 5
Wind 20FT/Late(MPH) Lgt/Var NE 6 N 3 N 6
Precip Duration 0 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 20
Inversion(Temp/Time) 2100 73/0900 2000 72/0700
Dispersion Very Poor Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4800 5100
Transport Wnd (MPH) NE 9 N 9
Vent Rate (MPH-FT) 43200 45900
ADI Early 30 Fair 27 Fair 41 Gen Good 51 Gen Good
ADI Late 3 Very Poor 53 Gen Good 5 Very Poor 54 Gen Good
Max LVORI Early 6 8 5 6
Max LVORI Late 8 3 6 2
Min VSBY Early 10 9 10
Min VSBY Late 10 10 10
Turner Stability 6 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 AND FRIDAY...Mostly cloudy with a chance of
showers and thunderstorms. Lows around 70. 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 74 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 lower 80s.
Minimum RH 70 percent. South winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers and
thunderstorms. Lows in the mid 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 47 percent. North winds around
5 mph.
$$
GAZ010-017-200800-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 50 40 40 60
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 67 86 67 85
Max/Min RH % 99 59 98 64
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 0 2
Precip Amount 0.07 0.00 0.00 0.21
Precip Begin 6 PM 12 PM Continuing 9 AM
Precip End 5 AM Continuing 8 PM Continuing
Chance of Thunder (%) 40 40 40 50
Inversion(Temp/Time) None None None None
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4200 4900
Transport Wnd (MPH) NE 5 SW 5
Vent Rate (MPH-FT) 21000 24500
ADI Early 12 Poor 11 Poor 10 Poor 12 Poor
ADI Late 2 Very Poor 23 Fair 3 Very Poor 25 Fair
Max LVORI Early 8 8 7 7
Max LVORI Late 9 3 7 3
Min VSBY Early 7 7 8
Min VSBY Late 7 8 8
Turner Stability 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the upper 60s. Highs in
the upper 70s. Minimum RH 81 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the mid 60s. Highs in the
mid 70s. Minimum RH 83 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the mid 60s. Highs around 80.
Minimum RH 70 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 49 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 49 percent. Northwest winds
around 5 mph.
$$
GAZ018-026-028-029-200800-
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
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy MClear PCldy
Chance Precip (%) 20 0 0 40
Precip Type Showers None None Tstms
Min/Max Temp 71 91 71 90
Max/Min RH % 100 57 98 61
Wind 20FT/Early(MPH) Lgt/Var NE 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 4 Lgt/Var NW 3
Precip Duration 0 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 6 PM 1 PM
Precip End 3 AM Continuing
Chance of Thunder (%) 0 0 0 40
Inversion(Temp/Time) 0100 74/0900 2100 75/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4900 5400
Transport Wnd (MPH) NE 6 SW 5
Vent Rate (MPH-FT) 29400 27000
ADI Early 20 Gen Poor 19 Gen Poor 20 Gen Poor 14 Gen Poor
ADI Late 3 Very Poor 36 Fair 3 Very Poor 27 Fair
Max LVORI Early 7 8 6 8
Max LVORI Late 9 3 8 3
Min VSBY Early 10 9 10
Min VSBY Late 9 10 10
Turner Stability 6 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 around 70. Highs in the lower
80s. Minimum RH 80 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows around 70. Highs around 80.
Minimum RH 82 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 70 percent. East winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 51 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 60s.
Highs in the lower 80s. Minimum RH 51 percent. North winds around
5 mph.
$$
SCZ101>103-200800-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Including the cities of Mountain Rest, Rocky Bottom,
and Glassy Mountain
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 40 40 60
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 68 86 68 84
Max/Min RH % 99 62 97 68
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Duration 0 0 0 2
Precip Amount 0.00 0.00 0.00 0.29
Precip Begin 6 PM 12 PM Continuing 9 AM
Precip End 2 AM Continuing 1 AM Continuing
Chance of Thunder (%) 30 40 40 60
Inversion(Temp/Time) None None None None
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4200 4600
Transport Wnd (MPH) NE 6 SW 5
Vent Rate (MPH-FT) 25200 23000
ADI Early 11 Poor 12 Poor 9 Poor 12 Poor
ADI Late 2 Very Poor 25 Fair 4 Very Poor 24 Fair
Max LVORI Early 8 8 7 7
Max LVORI Late 8 3 6 4
Min VSBY Early 9 8 10
Min VSBY Late 8 10 10
Turner Stability 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT AND FRIDAY...Showers and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
Minimum RH 87 percent. Light winds.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the upper 60s. Highs in
the mid 70s. Minimum RH 88 percent. Light winds.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Showers likely and a
chance of thunderstorms. Lows in the mid 60s. Highs in the upper
70s. Minimum RH 77 percent. Light winds.
.SUNDAY NIGHT AND MONDAY...Mostly clear. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Minimum RH 53 percent. Light winds.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s.
Highs in the upper 70s. Minimum RH 53 percent. Northwest winds
around 5 mph.
$$
SCZ008-010-104>109-200800-
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
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 0 0 0 40
Precip Type None None None Tstms
Min/Max Temp 70 89 71 88
Max/Min RH % 98 57 95 59
Wind 20FT/Early(MPH) Lgt/Var NE 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 4 Lgt/Var NE 3
Precip Duration 0 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 12 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 40
Inversion(Temp/Time) None None 2300 75/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4900 5300
Transport Wnd (MPH) NE 7 NW 5
Vent Rate (MPH-FT) 34300 26500
ADI Early 21 Fair 22 Fair 25 Fair 25 Fair
ADI Late 3 Very Poor 38 Fair 4 Very Poor 28 Fair
Max LVORI Early 6 8 6 7
Max LVORI Late 8 3 6 3
Min VSBY Early 10 9 10
Min VSBY Late 9 10 10
Turner Stability 6 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 around 70. Highs around 80.
Minimum RH 80 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the upper 60s. Highs in
the upper 70s. Minimum RH 81 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 71 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 51 percent. Northwest winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 60s.
Highs around 80. Minimum RH 50 percent. North winds around 5 mph.
$$
SCZ009-011>014-019-200800-
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
143 PM EDT Tue Aug 19 2025
Tonight Wed Wed Night Thu
Cloud Cover MClear PCldy MClear PCldy
Chance Precip (%) 0 0 0 30
Precip Type None None None Tstms
Min/Max Temp 70 89 71 90
Max/Min RH % 99 54 96 55
Wind 20FT/Early(MPH) Lgt/Var NE 3 Lgt/Var N 3
Wind 20FT/Late(MPH) Lgt/Var NE 5 Lgt/Var N 3
Precip Duration 0 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 2 PM
Precip End Continuing
Chance of Thunder (%) 0 0 0 30
Inversion(Temp/Time) 2100 74/0900 2000 76/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5100 5800
Transport Wnd (MPH) NE 8 N 6
Vent Rate (MPH-FT) 40800 34800
ADI Early 25 Fair 31 Fair 34 Fair 42 Gen Good
ADI Late 3 Very Poor 53 Gen Good 4 Very Poor 43 Gen Good
Max LVORI Early 6 8 6 7
Max LVORI Late 9 3 6 2
Min VSBY Early 10 10 10
Min VSBY Late 10 10 10
Turner Stability 6 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 76 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with showers likely
and a chance of thunderstorms. Lows in the upper 60s. Highs
around 80. 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 68 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. Northwest 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.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$