Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
811
FNUS52 KGSP 181855
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
254 PM EDT Fri Sep 18 2026
.DISCUSSION...
1. A cold front dropping down slowly from the north may trigger
a few severe thunderstorms during the afternoon and evening,
and again over the western half of the forecast area on Saturday
afternoon and evening. Otherwise, this afternoon should be the
last really hot day for the next week.
2. A shift in the upper pattern will finally bring some cool
weather right on schedule for the start of autumn.
NCZ033-049-050-501-503-505-190800-
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
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 30 40 50 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 64 80 64 79
Max/Min RH % 100 64 100 66
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 2 4
Precip Amount 0.00 0.00 0.07 0.15
Precip Begin 6 PM 12 PM Continuing 8 AM
Precip End 11 PM Continuing 3 AM Continuing
Chance of Thunder (%) 30 40 50 50
Inversion(Temp/Time) 2100 66/0900 0300 66/0900
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3400 3800
Transport Wnd (MPH) NE 6 W 6
Vent Rate (MPH-FT) 20400 22800
ADI Early 19 Gen Poor 14 Gen Poor 10 Poor 16 Gen Poor
ADI Late 3 Very Poor 17 Gen Poor 3 Very Poor 23 Fair
Max LVORI Early 7 9 9 9
Max LVORI Late 9 4 9 4
Min VSBY Early 8 0 Fog 6 Fog 1 Fog
Min VSBY Late 0 Fog 8 2 Fog 1 Fog
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...
.SUNDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 70 percent. Light winds.
.MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 89 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 60s. Minimum RH 95 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 50s. Northeast winds around 5 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Minimum RH 89 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light
winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 75 percent. Light winds.
$$
NCZ048-052-053-064-065-507-509-190800-
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
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 20 40 50 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 64 82 64 80
Max/Min RH % 100 59 100 61
Wind 20FT/Early(MPH) N 3 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 3 Lgt/Var Lgt/Var
Precip Duration 0 2 4
Precip Amount 0.00 0.00 0.07 0.17
Precip Begin 6 PM 12 PM Continuing 7 AM
Precip End 11 PM Continuing 2 AM Continuing
Chance of Thunder (%) 20 40 50 50
Inversion(Temp/Time) 2200 71/1000 0300 66/0900
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4400 4500
Transport Wnd (MPH) N 6 NW 5
Vent Rate (MPH-FT) 26400 22500
ADI Early 22 Fair 18 Gen Poor 10 Poor 15 Gen Poor
ADI Late 3 Very Poor 27 Fair 4 Very Poor 24 Fair
Max LVORI Early 6 9 7 9
Max LVORI Late 8 4 9 4
Min VSBY Early 8 0 Fog 7 1 Fog
Min VSBY Late 0 Fog 7 3 Fog 1 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...
.SUNDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 65 percent. Light winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 84 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 60s. Minimum RH 91 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 50s. East winds around 5 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 85 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 5 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs around 70.
Minimum RH 73 percent. North winds around 5 mph.
$$
NCZ303-190800-
North Carolina Portion of the Great Smoky Mountains National Park-
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy MClear PCldy PCldy
Chance Precip (%) 20 30 40 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 64 81 62 79
Max/Min RH % 96 53 99 58
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var N 3 SE 4 Lgt/Var
Precip Duration 0 0 0 3
Precip Amount 0.00 0.00 0.00 0.18
Precip Begin 6 PM 12 PM Continuing 7 AM
Precip End 2 AM Continuing 12 AM Continuing
Chance of Thunder (%) 20 30 40 50
Inversion(Temp/Time) 2000 71/1000 2000 69/1000
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4500 4200
Transport Wnd (MPH) N 7 NW 6
Vent Rate (MPH-FT) 31500 25200
ADI Early 22 Fair 23 Fair 13 Gen Poor 17 Gen Poor
ADI Late 2 Very Poor 37 Fair 5 Very Poor 26 Fair
Max LVORI Early 6 7 6 8
Max LVORI Late 7 3 8 3
Min VSBY Early 8 3 Fog 8 2 Fog
Min VSBY Late 3 Fog 8 3 Fog 2 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...
.SUNDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 62 percent.
Light winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 75 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 50s. Light winds.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 70. Minimum RH 80 percent. Light
winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 50s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 75 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light
winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 67 percent. Northeast winds around 5 mph.
$$
NCZ051-058-059-062-063-190800-
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
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover MClear PCldy PCldy PCldy
Chance Precip (%) 0 50 60 80
Precip Type None Tstms Tstms Tstms
Min/Max Temp 64 83 63 80
Max/Min RH % 99 54 100 60
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 4
Precip Amount 0.00 0.12 0.07 0.20
Precip Begin 12 PM Continuing 7 AM
Precip End Continuing 2 AM Continuing
Chance of Thunder (%) 0 50 20 50
Inversion(Temp/Time) 2000 71/1000 2000 69/1000
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4800 4400
Transport Wnd (MPH) N 6 W 5
Vent Rate (MPH-FT) 28800 22000
ADI Early 14 Gen Poor 17 Gen Poor 8 Poor 14 Gen Poor
ADI Late 2 Very Poor 31 Fair 3 Very Poor 23 Fair
Max LVORI Early 6 7 7 9
Max LVORI Late 7 3 9 4
Min VSBY Early 8 1 Fog 7 2 Fog
Min VSBY Late 1 Fog 8 3 Fog 2 Fog
Turner Stability 7 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.MONDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 63 percent.
Light winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 78 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Light winds.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 70s. Minimum RH 81 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. Light winds.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 73 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light
winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 67 percent. Light winds.
$$
NCZ035-056-068-502-504-506-508-510-190800-
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
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 50 40 40 50
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 68 85 68 85
Max/Min RH % 100 65 100 64
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 3 Lgt/Var Lgt/Var
Precip Duration 2 0 0 2
Precip Amount 0.03 0.00 0.00 0.08
Precip Begin 6 PM 10 AM Continuing 2 PM
Precip End 1 AM Continuing 2 AM Continuing
Chance of Thunder (%) 50 40 40 40
Inversion(Temp/Time) 2000 71/0900 0300 70/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 3400 4100
Transport Wnd (MPH) E 7 SW 5
Vent Rate (MPH-FT) 23800 20500
ADI Early 14 Gen Poor 15 Gen Poor 19 Gen Poor 13 Gen Poor
ADI Late 2 Very Poor 20 Gen Poor 2 Very Poor 22 Fair
Max LVORI Early 9 9 9 10
Max LVORI Late 9 4 10 4
Min VSBY Early 8 2 Fog 8 3 Fog
Min VSBY Late 2 Fog 8 4 Fog 3 Fog
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...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
Light winds.
.MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 60s. Light winds.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Not as warm. Highs in the upper 70s. Minimum RH
87 percent. North winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
upper 60s. Minimum RH 96 percent. North winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. Northeast winds around 5 mph.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 87 percent.
North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
71 percent. North winds around 5 mph.
$$
NCZ036-037-057-190800-
Iredell-Davie-Rowan-
Including the cities of Statesville, Mooresville, Farmington,
Fork Church, Mocksville, Advance, and Salisbury
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 60 40 0 30
Precip Type Tstms Tstms None Tstms
Min/Max Temp 69 84 68 86
Max/Min RH % 100 70 100 63
Wind 20FT/Early(MPH) Lgt/Var NE 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 4 Lgt/Var Lgt/Var
Precip Duration 2 0 0 0
Precip Amount 0.09 0.00 0.00 0.00
Precip Begin 6 PM 8 AM 2 PM
Precip End 11 PM 5 PM Continuing
Chance of Thunder (%) 60 40 0 30
Inversion(Temp/Time) 2000 72/0900 2000 71/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 2900 4800
Transport Wnd (MPH) NE 8 SW 5
Vent Rate (MPH-FT) 23200 24000
ADI Early 17 Gen Poor 16 Gen Poor 24 Fair 16 Gen Poor
ADI Late 3 Very Poor 27 Fair 3 Very Poor 27 Fair
Max LVORI Early 9 9 9 10
Max LVORI Late 9 4 10 4
Min VSBY Early 8 5 Fog 8 5 Fog
Min VSBY Late 5 Fog 8 7 5 Fog
Turner Stability 6 4 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Light winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Not as warm. Highs in the upper 70s. Minimum RH
86 percent. Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the lower 60s. Northeast winds around
5 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 96 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. Northeast winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
84 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds around 5 mph.
.FRIDAY...Partly sunny. Highs in the mid 70s. Minimum RH
68 percent. North winds around 5 mph.
$$
NCZ069>072-082-190800-
Lincoln-Gaston-Mecklenburg-Cabarrus-Union-
Including the cities of Lincolnton, Crouse, Gastonia, Charlotte,
Concord, Kannapolis, Monroe, Trinity, Indian Trail,
and Weddington
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 50 30 20 0
Precip Type Tstms Tstms Tstms None
Min/Max Temp 70 87 69 88
Max/Min RH % 100 63 100 60
Wind 20FT/Early(MPH) Lgt/Var NE 4 NE 4 Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 5 Lgt/Var Lgt/Var
Precip Duration 2 0 0 0
Precip Amount 0.06 0.00 0.00 0.00
Precip Begin 6 PM 11 AM Continuing
Precip End 2 AM Continuing 2 AM
Chance of Thunder (%) 50 30 20 0
Inversion(Temp/Time) 2100 73/0900 0300 72/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 3500 5400
Transport Wnd (MPH) NE 7 SW 5
Vent Rate (MPH-FT) 24500 27000
ADI Early 26 Fair 17 Gen Poor 19 Gen Poor 14 Gen Poor
ADI Late 3 Very Poor 25 Fair 3 Very Poor 26 Fair
Max LVORI Early 9 9 9 10
Max LVORI Late 10 3 10 3
Min VSBY Early 8 6 Fog 8 5 Fog
Min VSBY Late 5 Fog 8 7 5 Fog
Turner Stability 6 4 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 60 percent. Light
winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 78 percent.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Northeast winds around
10 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 87 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Northeast winds around 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
77 percent. North winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
64 percent. North winds around 10 mph.
$$
GAZ010-017-190800-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy MCldy PCldy
Chance Precip (%) 30 70 60 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 67 87 66 83
Max/Min RH % 98 55 100 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 0 3 2 4
Precip Amount 0.00 0.20 0.20 0.18
Precip Begin 6 PM 1 PM Continuing Continuing
Precip End 9 PM Continuing Continuing Continuing
Chance of Thunder (%) 30 70 60 50
Inversion(Temp/Time) 2000 76/1000 2000 69/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5100 3500
Transport Wnd (MPH) S 5 SW 5
Vent Rate (MPH-FT) 25500 17500
ADI Early 9 Poor 12 Poor 5 Very Poor 10 Poor
ADI Late 3 Very Poor 19 Gen Poor 4 Very Poor 20 Gen Poor
Max LVORI Early 6 7 9 9
Max LVORI Late 8 3 9 4
Min VSBY Early 8 1 Fog 7 3 Fog
Min VSBY Late 2 Fog 7 3 Fog 3 Fog
Turner Stability 7 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. Light
winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 79 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Light winds.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Minimum RH 81 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. East winds around 5 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 71 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
67 percent. Light winds.
$$
GAZ018-026-028-029-190800-
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
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy MClear PCldy PCldy
Chance Precip (%) 20 30 50 40
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 71 92 70 88
Max/Min RH % 99 52 100 60
Wind 20FT/Early(MPH) Lgt/Var NE 3 NE 4 NE 3
Wind 20FT/Late(MPH) Lgt/Var E 4 NE 3 E 3
Precip Duration 0 0 2 0
Precip Amount 0.00 0.00 0.09 0.00
Precip Begin 6 PM 2 PM Continuing 2 PM
Precip End 2 AM Continuing 2 AM Continuing
Chance of Thunder (%) 20 30 50 40
Inversion(Temp/Time) 2000 80/1000 0300 73/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5400 3900
Transport Wnd (MPH) NE 5 W 5
Vent Rate (MPH-FT) 27000 19500
ADI Early 27 Fair 15 Gen Poor 15 Gen Poor 12 Poor
ADI Late 3 Very Poor 30 Fair 4 Very Poor 21 Fair
Max LVORI Early 5 9 8 9
Max LVORI Late 9 3 9 4
Min VSBY Early 9 6 Fog 8 5 Fog
Min VSBY Late 6 Fog 8 7 5 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...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.MONDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Minimum RH 55 percent. Light winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Northeast winds around 5 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 73 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Northeast winds around 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
66 percent. Northeast winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs around 80. Minimum RH 60 percent.
Northeast winds around 5 mph.
$$
SCZ101>103-190800-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Including the cities of Mountain Rest, Rocky Bottom,
and Glassy Mountain
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy MCldy PCldy
Chance Precip (%) 40 70 60 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 68 85 68 82
Max/Min RH % 97 60 100 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 3 2 4
Precip Amount 0.00 0.14 0.13 0.18
Precip Begin 6 PM 1 PM Continuing 7 AM
Precip End 11 PM Continuing 4 AM Continuing
Chance of Thunder (%) 40 70 60 40
Inversion(Temp/Time) 2000 75/1000 0300 69/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4300 3400
Transport Wnd (MPH) SE 5 SW 5
Vent Rate (MPH-FT) 21500 17000
ADI Early 6 Very Poor 12 Poor 7 Poor 9 Poor
ADI Late 3 Very Poor 21 Fair 3 Very Poor 18 Gen Poor
Max LVORI Early 6 7 8 9
Max LVORI Late 7 4 9 4
Min VSBY Early 8 2 Fog 7 3 Fog
Min VSBY Late 2 Fog 7 3 Fog 3 Fog
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...
.SUNDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. Light
winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
mid 70s. Minimum RH 86 percent. Light winds.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Northeast winds around 5 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 87 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. East winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. Minimum RH
79 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
72 percent. Light winds.
$$
SCZ008-010-104>109-190800-
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
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 30 40 50 40
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 70 90 69 87
Max/Min RH % 99 56 100 62
Wind 20FT/Early(MPH) Lgt/Var NE 3 NE 4 Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 4 Lgt/Var Lgt/Var
Precip Duration 0 0 2 0
Precip Amount 0.00 0.00 0.08 0.00
Precip Begin 6 PM 2 PM Continuing 2 PM
Precip End 3 AM Continuing 4 AM Continuing
Chance of Thunder (%) 30 40 50 40
Inversion(Temp/Time) 2000 74/0900 0300 72/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4900 4600
Transport Wnd (MPH) E 6 SW 5
Vent Rate (MPH-FT) 29400 23000
ADI Early 26 Fair 17 Gen Poor 17 Gen Poor 11 Poor
ADI Late 3 Very Poor 33 Fair 4 Very Poor 21 Fair
Max LVORI Early 6 9 8 10
Max LVORI Late 8 3 10 4
Min VSBY Early 9 5 Fog 8 5 Fog
Min VSBY Late 4 Fog 8 5 Fog 5 Fog
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...
.SUNDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Light winds.
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 77 percent.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Northeast winds around 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 82 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the lower 60s. Northeast winds around 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. Minimum RH
72 percent. Northeast winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Northeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
65 percent. North winds around 5 mph.
$$
SCZ009-011>014-019-190800-
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
254 PM EDT Fri Sep 18 2026
Tonight Sat Sat Night Sun
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 30 40 30
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 70 90 69 87
Max/Min RH % 100 57 100 59
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var NE 3 Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NE 3 Lgt/Var Lgt/Var
Precip Duration 0 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 6 PM 2 PM Continuing 2 PM
Precip End 5 AM Continuing 5 AM Continuing
Chance of Thunder (%) 40 30 40 30
Inversion(Temp/Time) 2000 74/0900 0300 72/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5000 5100
Transport Wnd (MPH) NE 6 S 3
Vent Rate (MPH-FT) 30000 15300
ADI Early 26 Fair 17 Gen Poor 19 Gen Poor 13 Gen Poor
ADI Late 2 Very Poor 30 Fair 3 Very Poor 21 Fair
Max LVORI Early 6 10 8 10
Max LVORI Late 9 3 10 3
Min VSBY Early 8 6 Fog 8 5 Fog
Min VSBY Late 5 Fog 8 7 5 Fog
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...
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. Light
winds.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Light winds.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 72 percent.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Northeast winds around 5 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 77 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s.
Northeast winds around 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
68 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. North
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
61 percent. North winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$