Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Greer, SC
Issued by NWS Greer, SC
798
FNUS52 KGSP 181846
FWFGSP
Fire Weather Planning Forecast For Much of Wrn NC...NW SC and NE GA
National Weather Service Greenville-Spartanburg SC
246 PM EDT Sat Jul 18 2026
.DISCUSSION...
1. Hot and humid conditions linger through Sunday with heat index
values ranging from 100 to 105 degrees each afternoon. Slightly
cooler temperatures return next week which should keep heat
indices mostly below 105 degrees.
2. Coverage of mainly diurnal showers and thunderstorms increases
through Sunday. A few storms could become severe both days
with damaging winds the main hazard. Mainly diurnal shower and
thunderstorm chances linger through Monday with a brief lull in
activity on Tuesday before a cold front brings the potential for
another round of severe weather on Wednesday.
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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 50 20 90
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 66 83 65 82
Max/Min RH % 100 58 100 63
Wind 20FT/Early(MPH) W 3 NW 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) W 3 NW 3 Lgt/Var Lgt/Var
Precip Duration 0 2 0 6
Precip Amount 0.00 0.02 0.00 0.11
Precip Begin 6 PM Continuing Continuing Continuing
Precip End Continuing Continuing Continuing Continuing
Chance of Thunder (%) 40 50 20 60
Inversion(Temp/Time) None None 2300 69/0900
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4200 4400
Transport Wnd (MPH) W 12 SW 8
Vent Rate (MPH-FT) 50400 35200
ADI Early 22 Fair 42 Gen Good 27 Fair 23 Fair
ADI Late 5 Very Poor 45 Gen Good 3 Very Poor 35 Fair
Max LVORI Early 6 7 7 8
Max LVORI Late 7 3 8 3
Min VSBY Early 8 3 Fog 8
Min VSBY Late 4 Fog 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...
.MONDAY NIGHT...Showers with thunderstorms likely. Lows in the
mid 60s. Light winds.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 65 percent. South winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy with showers and thunderstorms
likely. Lows in the mid 60s. Southwest winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
59 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. Light winds.
.FRIDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
62 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 64 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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 70 40 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 66 82 66 82
Max/Min RH % 99 62 100 63
Wind 20FT/Early(MPH) NW 3 NW 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) NW 3 NW 3 Lgt/Var SW 3
Precip Duration 0 3 0 4
Precip Amount 0.00 0.10 0.00 0.10
Precip Begin 6 PM Continuing Continuing 10 AM
Precip End Continuing Continuing 4 AM Continuing
Chance of Thunder (%) 40 70 40 60
Inversion(Temp/Time) 0100 69/0900 2100 69/0900
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 4100 4500
Transport Wnd (MPH) NW 9 SW 8
Vent Rate (MPH-FT) 36900 36000
ADI Early 16 Gen Poor 32 Fair 17 Gen Poor 24 Fair
ADI Late 4 Very Poor 36 Fair 2 Very Poor 34 Fair
Max LVORI Early 7 8 7 9
Max LVORI Late 7 3 8 3
Min VSBY Early 8 3 Fog 8
Min VSBY Late 3 Fog 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...
.MONDAY NIGHT...Partly cloudy with showers and thunderstorms
likely. Lows in the mid 60s. Light winds.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 68 percent. Southeast winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 68 percent.
Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
Northwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
60 percent. North winds around 5 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
62 percent. North winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 80. Minimum RH 65 percent. Light
winds.
$$
NCZ303-190800-
North Carolina Portion of the Great Smoky Mountains National Park-
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 30 70 50 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 65 79 64 79
Max/Min RH % 100 65 99 61
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var NW 3 Lgt/Var Lgt/Var
Precip Duration 0 3 2 4
Precip Amount 0.00 0.08 0.04 0.14
Precip Begin 6 PM Continuing Continuing 9 AM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 30 70 50 50
Inversion(Temp/Time) 0000 68/0900 2100 68/0900
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3400 3900
Transport Wnd (MPH) NW 9 W 7
Vent Rate (MPH-FT) 30600 27300
ADI Early 26 Fair 27 Fair 16 Gen Poor 18 Gen Poor
ADI Late 4 Very Poor 32 Fair 2 Very Poor 29 Fair
Max LVORI Early 6 8 7 8
Max LVORI Late 8 3 8 3
Min VSBY Early 8 1 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...
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Light winds.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 70s. Minimum RH 67 percent. Southeast winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with showers and thunderstorms
likely. Lows in the mid 60s. Southwest winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 70 percent.
South winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds
around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Minimum RH
61 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. North winds
around 5 mph.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 61 percent.
Light winds.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Light winds.
$$
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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 30 70 50 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 65 81 65 81
Max/Min RH % 100 63 100 62
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 0.07 0.05 0.12
Precip Begin 6 PM Continuing Continuing 10 AM
Precip End Continuing Continuing 2 AM Continuing
Chance of Thunder (%) 30 70 50 60
Inversion(Temp/Time) 2100 69/0900 2100 69/0900
Dispersion Very Poor Very Poor
DSI 1 1
Mixing Hgt(FT-AGL) 3800 3900
Transport Wnd (MPH) NW 8 SW 7
Vent Rate (MPH-FT) 30400 27300
ADI Early 20 Gen Poor 29 Fair 15 Gen Poor 19 Gen Poor
ADI Late 3 Very Poor 35 Fair 2 Very Poor 31 Fair
Max LVORI Early 7 8 7 9
Max LVORI Late 8 3 9 3
Min VSBY Early 8 1 Fog 8
Min VSBY Late 2 Fog 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...
.MONDAY NIGHT...Partly cloudy with showers and thunderstorms
likely. Lows in the mid 60s. Light winds.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 80s. Minimum RH 69 percent. Southeast winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 68 percent. South
winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. West
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
60 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 40 40 60
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 71 92 70 89
Max/Min RH % 96 50 100 55
Wind 20FT/Early(MPH) SW 3 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var W 3 Lgt/Var S 3
Precip Duration 0 0 0 2
Precip Amount 0.00 0.00 0.00 0.02
Precip Begin 6 PM 1 PM Continuing Continuing
Precip End 9 PM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 40 50
Inversion(Temp/Time) 2100 78/0900 2100 75/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5600 5300
Transport Wnd (MPH) W 9 SW 8
Vent Rate (MPH-FT) 50400 42400
ADI Early 18 Gen Poor 39 Fair 17 Gen Poor 22 Fair
ADI Late 3 Very Poor 59 Gen Good 2 Very Poor 49 Gen Good
Max LVORI Early 6 7 7 9
Max LVORI Late 7 2 9 3
Min VSBY Early 8 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...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Light winds.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 90. Minimum RH 59 percent. Southwest
winds around 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest
winds around 10 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 58 percent. Southwest winds
around 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the mid 60s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
53 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
55 percent. North winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Light winds.
$$
NCZ036-037-057-190800-
Iredell-Davie-Rowan-
Including the cities of Statesville, Mooresville, Farmington,
Fork Church, Mocksville, Advance, and Salisbury
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 50 50 60 50
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 72 92 70 89
Max/Min RH % 98 55 100 61
Wind 20FT/Early(MPH) SW 3 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var W 4 Lgt/Var S 3
Precip Duration 2 2 2 2
Precip Amount 0.05 0.08 0.17 0.04
Precip Begin 6 PM 1 PM Continuing Continuing
Precip End 11 PM Continuing Continuing Continuing
Chance of Thunder (%) 50 50 50 50
Inversion(Temp/Time) 2000 78/0900 2100 75/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5400 4800
Transport Wnd (MPH) W 10 SW 8
Vent Rate (MPH-FT) 54000 38400
ADI Early 38 Fair 37 Fair 18 Gen Poor 17 Gen Poor
ADI Late 4 Very Poor 59 Gen Good 2 Very Poor 44 Gen Good
Max LVORI Early 6 8 7 10
Max LVORI Late 7 2 9 3
Min VSBY Early 8 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...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Light winds.
.TUESDAY...Partly sunny. Highs around 90. Minimum RH 62 percent.
Southwest winds around 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds around 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. West winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
58 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
59 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. Light
winds.
$$
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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 50 60 50
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 74 94 72 91
Max/Min RH % 96 49 100 54
Wind 20FT/Early(MPH) SW 6 W 3 Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) SW 3 W 6 Lgt/Var SW 5
Precip Duration 0 2 2 2
Precip Amount 0.00 0.07 0.16 0.06
Precip Begin 6 PM 2 PM Continuing Continuing
Precip End 2 AM Continuing Continuing Continuing
Chance of Thunder (%) 40 50 50 50
Inversion(Temp/Time) 2200 79/0900 2200 74/0800
Dispersion Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 6300 5900
Transport Wnd (MPH) W 12 W 10
Vent Rate (MPH-FT) 75600 59000
ADI Early 52 Gen Good 40 Fair 27 Fair 30 Fair
ADI Late 5 Very Poor 73 Good 3 Very Poor 62 Good
Max LVORI Early 5 7 6 9
Max LVORI Late 6 1 8 3
Min VSBY Early 8 7 7
Min VSBY Late 7 8 7
Turner Stability 5 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...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. South winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
58 percent. Southwest winds around 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southwest
winds around 10 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 63 percent. Southwest winds
around 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 59 percent. North winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Minimum RH
58 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Southeast winds around 5 mph.
$$
GAZ010-017-190800-
Rabun-Habersham-
Including the cities of Clayton, Pine Mountain, Mountain City,
Cornelia, Baldwin, Demorest, Clarkesville, and Hollywood
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 30 50 40 80
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 69 87 69 86
Max/Min RH % 97 57 98 62
Wind 20FT/Early(MPH) NW 3 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) NW 3 W 3 Lgt/Var Lgt/Var
Precip Duration 0 2 0 4
Precip Amount 0.00 0.07 0.00 0.07
Precip Begin 6 PM 1 PM Continuing 10 AM
Precip End 8 PM Continuing 9 PM Continuing
Chance of Thunder (%) 30 50 40 60
Inversion(Temp/Time) 2100 74/0900 2100 73/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4900 4400
Transport Wnd (MPH) W 9 SW 9
Vent Rate (MPH-FT) 44100 39600
ADI Early 14 Gen Poor 38 Fair 17 Gen Poor 25 Fair
ADI Late 4 Very Poor 49 Gen Good 3 Very Poor 45 Gen Good
Max LVORI Early 6 7 6 8
Max LVORI Late 7 3 8 3
Min VSBY Early 8 3 Fog 8
Min VSBY Late 4 Fog 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...
.MONDAY NIGHT...Partly cloudy with showers and thunderstorms
likely. Lows around 70. Light winds.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 69 percent. West
winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds around
5 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 66 percent. Southwest winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. West
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
58 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
62 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. 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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy MClear PCldy MClear
Chance Precip (%) 40 30 40 30
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 73 93 73 92
Max/Min RH % 99 54 100 54
Wind 20FT/Early(MPH) SW 4 W 3 SW 3 Lgt/Var
Wind 20FT/Late(MPH) W 3 W 6 Lgt/Var SW 5
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 11 PM Continuing 6 AM Continuing
Chance of Thunder (%) 40 30 40 30
Inversion(Temp/Time) 2000 78/0900 2000 78/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 5900 6100
Transport Wnd (MPH) W 10 SW 10
Vent Rate (MPH-FT) 59000 61000
ADI Early 24 Fair 34 Fair 25 Fair 44 Gen Good
ADI Late 3 Very Poor 63 Good 4 Very Poor 72 Good
Max LVORI Early 6 8 6 10
Max LVORI Late 8 1 9 2
Min VSBY Early 8 7 6 Fog
Min VSBY Late 8 8 6 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...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Light winds.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
61 percent. Southwest winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
around 5 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 62 percent.
Southwest winds around 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
in the lower 70s. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
55 percent. Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 70. Northeast winds
around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
57 percent. Northeast winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 70s. Light winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 60 60 30 70
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 70 88 70 86
Max/Min RH % 95 57 97 62
Wind 20FT/Early(MPH) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var Lgt/Var Lgt/Var SW 3
Precip Duration 2 2 0 3
Precip Amount 0.07 0.11 0.00 0.05
Precip Begin 6 PM 12 PM Continuing 10 AM
Precip End 9 PM Continuing 6 AM Continuing
Chance of Thunder (%) 50 60 30 60
Inversion(Temp/Time) 2100 75/0900 2000 74/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 4900 4700
Transport Wnd (MPH) W 7 SW 10
Vent Rate (MPH-FT) 34300 47000
ADI Early 13 Gen Poor 28 Fair 17 Gen Poor 29 Fair
ADI Late 3 Very Poor 40 Fair 2 Very Poor 56 Gen Good
Max LVORI Early 7 6 7 7
Max LVORI Late 6 3 7 3
Min VSBY Early 8 6 Fog 8
Min VSBY Late 6 Fog 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...
.MONDAY NIGHT...Partly cloudy with showers and thunderstorms
likely. Lows around 70. Light winds.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 68 percent.
Southwest winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds around
5 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the mid 80s. Minimum RH 65 percent. Southwest winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. West
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
59 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. East
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the lower 80s. Minimum RH
61 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 66 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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy PCldy PCldy PCldy
Chance Precip (%) 40 40 30 40
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 73 93 72 91
Max/Min RH % 98 52 99 55
Wind 20FT/Early(MPH) SW 4 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var W 5 Lgt/Var SW 5
Precip Duration 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 6 PM 1 PM Continuing Continuing
Precip End 10 PM Continuing Continuing Continuing
Chance of Thunder (%) 40 40 30 40
Inversion(Temp/Time) 2100 78/0900 2100 77/0900
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 6000 6000
Transport Wnd (MPH) W 9 SW 12
Vent Rate (MPH-FT) 54000 72000
ADI Early 29 Fair 26 Fair 25 Fair 35 Fair
ADI Late 3 Very Poor 62 Good 3 Very Poor 73 Good
Max LVORI Early 6 7 6 8
Max LVORI Late 7 2 8 2
Min VSBY Early 8 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...
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Light winds.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
60 percent. Southwest winds around 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
around 10 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
lower 90s. Minimum RH 61 percent. Southwest winds around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 70. Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Northeast
winds around 5 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
54 percent. North winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 70. Light winds.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Northeast 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
246 PM EDT Sat Jul 18 2026
Tonight Sun Sun Night Mon
Cloud Cover PCldy MClear PCldy PCldy
Chance Precip (%) 30 30 40 40
Precip Type Tstms Tstms Tstms Tstms
Min/Max Temp 73 93 72 91
Max/Min RH % 100 53 99 54
Wind 20FT/Early(MPH) SW 4 Lgt/Var Lgt/Var Lgt/Var
Wind 20FT/Late(MPH) Lgt/Var SW 5 Lgt/Var SW 5
Precip Duration 0 0 0 0
Precip Amount 0.00 0.00 0.00 0.00
Precip Begin 6 PM 2 PM Continuing Continuing
Precip End 11 PM Continuing Continuing Continuing
Chance of Thunder (%) 30 30 40 40
Inversion(Temp/Time) 2100 78/0900 2100 75/0800
Dispersion Very Poor Very Poor
DSI 2 2
Mixing Hgt(FT-AGL) 6100 6600
Transport Wnd (MPH) W 10 SW 12
Vent Rate (MPH-FT) 61000 79200
ADI Early 55 Gen Good 27 Fair 31 Fair 50 Gen Good
ADI Late 3 Very Poor 72 Good 3 Very Poor 85 Good
Max LVORI Early 6 8 6 9
Max LVORI Late 8 1 8 2
Min VSBY Early 8 7 7
Min VSBY Late 8 8 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...
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Light winds.
.TUESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
58 percent. Southwest winds around 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds
around 5 mph.
.WEDNESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 62 percent. Southwest winds
around 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 70s. Southwest winds around
5 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Minimum RH 57 percent. North winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
55 percent. Northeast winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light
winds.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Northeast winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.
$$