Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
621
FNUS52 KGSP 191851
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
250 PM EDT Sat Sep 19 2026
.DISCUSSION...
1. Thunderstorms are possible each afternoon and evening through
Monday, with a few of them severe today and Monday. Damaging wind
gusts and excessive rain are the main threats.
2. A pattern change during the middle part of the upcoming week
is expected to bring in cooler temps right on schedule for the
start of autumn.
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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover MCldy PCldy PCldy PCldy
Chance Precip (%) 50 60 30 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 64 80 63 81
Max/Min RH % 100 64 100 61
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 0 4
Precip Amount 0.19 0.14 0.00 0.25
Precip Begin 6 PM 12 PM Continuing 9 AM
Precip End 6 AM Continuing 8 PM Continuing
Chance of Thunder (%) 50 50 20 40
Inversion(Temp/Time) 2100 69/1000 2000 71/1000
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3900 4500
Transport Wnd (MPH) NW 6 NW 6
Vent Rate (MPH-FT) 23400 27000
ADI Early 8 Poor 16 Gen Poor 6 Very Poor 24 Fair
ADI Late 3 Very Poor 23 Fair 3 Very Poor 27 Fair
Max LVORI Early 9 9 8 8
Max LVORI Late 9 4 8 4
Min VSBY Early 7 5 Fog 4 Fog 2 Fog
Min VSBY Late 5 Fog 8 2 Fog 2 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...
.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 90 percent. Light winds.
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 50s. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Highs in the mid
60s. Minimum RH 93 percent. Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely. 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 92 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light
winds.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 78 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
67 percent. Light winds.
$$
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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 50 70 30 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 63 81 63 82
Max/Min RH % 100 61 100 57
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 3 0 3
Precip Amount 0.14 0.13 0.00 0.25
Precip Begin 6 PM 12 PM Continuing 10 AM
Precip End 4 AM Continuing 8 PM Continuing
Chance of Thunder (%) 50 50 30 50
Inversion(Temp/Time) 2100 69/1000 2000 71/1000
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4600 5600
Transport Wnd (MPH) NW 6 N 6
Vent Rate (MPH-FT) 27600 33600
ADI Early 8 Poor 13 Gen Poor 6 Very Poor 21 Fair
ADI Late 3 Very Poor 24 Fair 3 Very Poor 33 Fair
Max LVORI Early 8 9 7 8
Max LVORI Late 9 4 8 4
Min VSBY Early 8 3 Fog 4 Fog 1 Fog
Min VSBY Late 2 Fog 7 1 Fog 1 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...
.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 85 percent. Light winds.
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows
around 60. Northeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely. Highs in the
upper 60s. Minimum RH 90 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
upper 60s. Minimum RH 89 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds
around 5 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 77 percent. North winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. North winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
66 percent. North winds around 5 mph.
$$
NCZ303-200800-
North Carolina Portion of the Great Smoky Mountains National Park-
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy MClear PCldy
Chance Precip (%) 0 50 0 80
Precip Type None Tstms None Tstms
Min/Max Temp 62 80 62 80
Max/Min RH % 99 58 97 56
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SE 4 Lgt/Var Lgt/Var Lgt/Var
Precip Duration 0 2 0 4
Precip Amount 0.00 0.07 0.00 0.17
Precip Begin 12 PM 9 AM
Precip End Continuing Continuing
Chance of Thunder (%) 0 50 0 40
Inversion(Temp/Time) 2000 69/1000 2000 70/1000
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4500 5000
Transport Wnd (MPH) NW 7 NW 6
Vent Rate (MPH-FT) 31500 30000
ADI Early 14 Gen Poor 19 Gen Poor 8 Poor 20 Gen Poor
ADI Late 4 Very Poor 30 Fair 3 Very Poor 29 Fair
Max LVORI Early 6 8 6 7
Max LVORI Late 8 3 7 3
Min VSBY Early 8 4 Fog 6 Fog 2 Fog
Min VSBY Late 4 Fog 8 2 Fog 2 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...
.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 76 percent. Light winds.
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 50s. Southeast winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 81 percent. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy with showers likely. Highs in the upper
60s. Minimum RH 81 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Light winds.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Minimum RH 72 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.SATURDAY...Mostly sunny. Highs in the upper 60s. Minimum RH
62 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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 30 70 20 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 63 81 63 82
Max/Min RH % 100 59 100 56
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 0 3
Precip Amount 0.00 0.15 0.00 0.16
Precip Begin 6 PM 12 PM Continuing 10 AM
Precip End 12 AM Continuing 8 PM Continuing
Chance of Thunder (%) 30 50 20 40
Inversion(Temp/Time) 2000 69/1000 2000 69/1000
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4700 5200
Transport Wnd (MPH) NW 6 NW 5
Vent Rate (MPH-FT) 28200 26000
ADI Early 8 Poor 13 Gen Poor 4 Very Poor 14 Gen Poor
ADI Late 3 Very Poor 24 Fair 2 Very Poor 25 Fair
Max LVORI Early 8 9 7 8
Max LVORI Late 9 4 8 3
Min VSBY Early 8 2 Fog 6 Fog 2 Fog
Min VSBY Late 2 Fog 7 2 Fog 2 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...
.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...Showers and a chance of thunderstorms. Lows
around 60. Light winds.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 70s. Minimum RH 83 percent.
Light winds.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. Light winds.
.THURSDAY...Partly sunny with showers likely. Highs in the upper
60s. Minimum RH 82 percent. Light winds.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Light
winds.
.FRIDAY...Partly sunny with a chance of showers. Highs around 70.
Minimum RH 71 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. Light
winds.
.SATURDAY...Mostly sunny. Highs around 70. Minimum RH 61 percent.
Light winds.
$$
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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 40 30 60
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 68 86 67 88
Max/Min RH % 100 62 100 59
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 0.18
Precip Begin 6 PM 2 PM Continuing 2 PM
Precip End 4 AM Continuing 12 AM Continuing
Chance of Thunder (%) 40 40 30 40
Inversion(Temp/Time) None None 2000 76/1000
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4100 5100
Transport Wnd (MPH) SW 5 SE 5
Vent Rate (MPH-FT) 20500 25500
ADI Early 15 Gen Poor 12 Poor 9 Poor 10 Poor
ADI Late 2 Very Poor 18 Gen Poor 2 Very Poor 27 Fair
Max LVORI Early 9 10 10 10
Max LVORI Late 10 4 10 3
Min VSBY Early 8 8 4 Fog 2 Fog
Min VSBY Late 8 7 2 Fog 2 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...
.MONDAY NIGHT...Showers 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 89 percent. North winds around 5 mph.
.TUESDAY NIGHT...Showers and a chance of thunderstorms. 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 95 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. Northeast winds around 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 91 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 lower 70s. Minimum RH
74 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
63 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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 20 20 30 60
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 68 87 68 88
Max/Min RH % 100 60 100 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 0 0 2
Precip Amount 0.00 0.00 0.00 0.17
Precip Begin 6 PM 2 PM Continuing 2 PM
Precip End 2 AM Continuing 1 AM Continuing
Chance of Thunder (%) 20 20 30 50
Inversion(Temp/Time) 2000 71/0900 2000 72/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4200 5100
Transport Wnd (MPH) SW 5 S 5
Vent Rate (MPH-FT) 21000 25500
ADI Early 23 Fair 17 Gen Poor 14 Gen Poor 16 Gen Poor
ADI Late 3 Very Poor 25 Fair 2 Very Poor 26 Fair
Max LVORI Early 9 10 10 10
Max LVORI Late 10 3 10 3
Min VSBY Early 8 8 6 Fog 3 Fog
Min VSBY Late 8 8 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...
.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. Highs in the upper 70s. Minimum RH 87 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 95 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 50s. Northeast winds around 10 mph.
.THURSDAY...Mostly cloudy with a chance of showers. Highs around
70. Minimum RH 90 percent. North winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
71 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
59 percent. North 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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy MClear PCldy
Chance Precip (%) 20 0 0 50
Precip Type Tstms None None Tstms
Min/Max Temp 69 89 69 91
Max/Min RH % 100 55 100 55
Wind 20FT/Early(MPH) E 3 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 0.09
Precip Begin 6 PM 2 PM
Precip End 2 AM Continuing
Chance of Thunder (%) 20 0 0 40
Inversion(Temp/Time) 2100 72/0900 2000 73/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4800 6000
Transport Wnd (MPH) SW 3 S 3
Vent Rate (MPH-FT) 14400 18000
ADI Early 29 Fair 12 Poor 15 Gen Poor 15 Gen Poor
ADI Late 3 Very Poor 21 Fair 2 Very Poor 26 Fair
Max LVORI Early 8 10 7 10
Max LVORI Late 10 3 10 3
Min VSBY Early 8 8 7 4 Fog
Min VSBY Late 8 8 4 Fog 4 Fog
Turner Stability 6 2 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 78 percent. Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Northeast winds around
5 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
lower 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 with a chance of showers. Highs in the
lower 70s. Minimum RH 83 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 mid 70s. Minimum RH
67 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
56 percent. Northeast winds around 5 mph.
$$
GAZ010-017-200800-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 60 70 50 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 66 85 65 87
Max/Min RH % 100 63 100 56
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 3 2 2
Precip Amount 0.19 0.14 0.08 0.14
Precip Begin 6 PM 1 PM Continuing 11 AM
Precip End 4 AM Continuing 9 PM Continuing
Chance of Thunder (%) 50 50 50 40
Inversion(Temp/Time) 2000 73/1000 2000 74/1000
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4200 5700
Transport Wnd (MPH) S 5 E 5
Vent Rate (MPH-FT) 21000 28500
ADI Early 9 Poor 9 Poor 5 Very Poor 14 Gen Poor
ADI Late 3 Very Poor 21 Fair 2 Very Poor 28 Fair
Max LVORI Early 9 9 10 10
Max LVORI Late 9 4 10 3
Min VSBY Early 8 7 7 2 Fog
Min VSBY Late 7 7 2 Fog 2 Fog
Turner Stability 6 2 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 78 percent. Light winds.
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the lower 60s. Light winds.
.WEDNESDAY...Partly sunny with showers likely. Highs in the lower
70s. Minimum RH 84 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 with a chance of showers. Highs in the
lower 70s. Minimum RH 82 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light
winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Minimum RH 69 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
mid 70s. Minimum RH 61 percent. Light winds.
$$
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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy MClear MClear
Chance Precip (%) 50 20 0 0
Precip Type Tstms Tstms None None
Min/Max Temp 70 90 70 92
Max/Min RH % 100 58 100 53
Wind 20FT/Early(MPH) NE 3 NE 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 0 0 0
Precip Amount 0.17 0.00 0.00 0.00
Precip Begin 6 PM 2 PM
Precip End 5 AM Continuing
Chance of Thunder (%) 50 20 0 0
Inversion(Temp/Time) 2100 73/0900 2000 74/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4400 5600
Transport Wnd (MPH) E 3 E 3
Vent Rate (MPH-FT) 13200 16800
ADI Early 22 Fair 9 Poor 12 Poor 13 Gen Poor
ADI Late 3 Very Poor 17 Gen Poor 2 Very Poor 26 Fair
Max LVORI Early 8 10 8 10
Max LVORI Late 10 4 10 3
Min VSBY Early 8 8 6 Fog 3 Fog
Min VSBY Late 9 8 3 Fog 3 Fog
Turner Stability 6 3 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.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 showers likely and a chance
of thunderstorms. 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 78 percent. Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Northeast winds around 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. Minimum RH
75 percent. Northeast winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
63 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
55 percent. Northeast winds around 5 mph.
$$
SCZ101>103-200800-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
Including the cities of Mountain Rest, Rocky Bottom,
and Glassy Mountain
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover MCldy PCldy PCldy PCldy
Chance Precip (%) 60 60 40 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 68 83 67 86
Max/Min RH % 100 66 99 58
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 0 3
Precip Amount 0.24 0.12 0.00 0.14
Precip Begin 6 PM 1 PM Continuing 2 PM
Precip End 4 AM Continuing 1 AM Continuing
Chance of Thunder (%) 50 50 40 40
Inversion(Temp/Time) 1900 72/1000 1900 74/1000
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 3600 5300
Transport Wnd (MPH) S 5 E 5
Vent Rate (MPH-FT) 18000 26500
ADI Early 6 Very Poor 9 Poor 5 Very Poor 9 Poor
ADI Late 3 Very Poor 17 Gen Poor 2 Very Poor 27 Fair
Max LVORI Early 8 9 8 8
Max LVORI Late 9 4 8 3
Min VSBY Early 8 8 5 Fog 2 Fog
Min VSBY Late 8 6 Fog 2 Fog 2 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...
.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 85 percent. Light winds.
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 60s. Light winds.
.WEDNESDAY...Mostly cloudy with showers likely. Highs in the
lower 70s. Minimum RH 89 percent. Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. Northeast winds around 5 mph.
.THURSDAY...Partly sunny. Highs around 70. Minimum RH 87 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Light
winds.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Minimum RH 75 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Minimum RH
64 percent. Light winds.
$$
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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 50 20 30 40
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 69 88 69 90
Max/Min RH % 100 61 100 56
Wind 20FT/Early(MPH) NE 3 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Duration 2 0 0 0
Precip Amount 0.14 0.00 0.00 0.00
Precip Begin 6 PM 2 PM Continuing 2 PM
Precip End 4 AM Continuing 1 AM Continuing
Chance of Thunder (%) 50 20 20 40
Inversion(Temp/Time) 2100 72/0900 2000 73/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4400 5400
Transport Wnd (MPH) S 3 SE 5
Vent Rate (MPH-FT) 13200 27000
ADI Early 20 Gen Poor 9 Poor 10 Poor 13 Gen Poor
ADI Late 3 Very Poor 17 Gen Poor 2 Very Poor 27 Fair
Max LVORI Early 8 10 8 10
Max LVORI Late 10 4 10 3
Min VSBY Early 8 8 5 Fog 3 Fog
Min VSBY Late 8 8 2 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...
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. East winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 77 percent. Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the mid 60s. Northeast winds around
5 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 86 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 lower 70s. Minimum RH
82 percent. North winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. North winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
69 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
59 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
250 PM EDT Sat Sep 19 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy MClear PCldy
Chance Precip (%) 40 0 0 30
Precip Type Tstms None None Tstms
Min/Max Temp 69 89 69 91
Max/Min RH % 100 57 100 53
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 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 6 PM 2 PM
Precip End 2 AM Continuing
Chance of Thunder (%) 40 0 0 30
Inversion(Temp/Time) 2000 72/0900 2000 73/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4700 5800
Transport Wnd (MPH) SE 3 SE 3
Vent Rate (MPH-FT) 14100 17400
ADI Early 28 Fair 9 Poor 13 Gen Poor 12 Poor
ADI Late 3 Very Poor 19 Gen Poor 2 Very Poor 24 Fair
Max LVORI Early 9 10 8 10
Max LVORI Late 10 4 10 3
Min VSBY Early 8 8 7 4 Fog
Min VSBY Late 8 8 4 Fog 4 Fog
Turner Stability 6 2 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
lower 80s. Minimum RH 72 percent. Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. Northeast winds around
5 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. Minimum RH 81 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 mid 70s. Minimum RH
77 percent. North winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. North winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
63 percent. North winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. Light winds.
.SATURDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
55 percent. Northeast winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation near normal.
$$