196
FNUS52 KGSP 210646
FWFGSP
FIRE WEATHER PLANNING FORECAST FOR MUCH OF WRN NC...NW SC AND NE GA
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
246 AM EDT MON SEP 21 2026
DISCUSSION
1. A FEW SEVERE THUNDERSTORMS ARE POSSIBLE TODAY AND TUESDAY,
MAINLY IN THE LATE AFTERNOON AND EARLY EVENING. THE PRIMARY
CONCERNS FROM ANY STRONGER STORMS WILL BE DAMAGING WIND GUSTS
AND EXCESSIVE RAINFALL.
2. A COOL-DOWN IS EXPECTED BY MID-WEEK THAT SHOULD KEEP
TEMPERATURES BELOW NORMAL THROUGH THE WEEKEND.
NCZ033-049-050-501-503-505-212000-
AVERY-YANCEY-MITCHELL-CALDWELL MOUNTAINS-BURKE MOUNTAINS-
MCDOWELL MOUNTAINS-
INCLUDING THE CITIES OF INGALLS, BANNER ELK, NEWLAND, SWISS,
BURNSVILLE, CELO, MICAVILLE, RAMSEYTOWN, BUSICK, SPRUCE PINE,
POPLAR, PATTERSON, JONAS RIDGE, ASHFORD, SUGAR HILL, WOODLAWN,
AND OLD FORT
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE PRECIP (%) 60 40 90
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 81 62 76
MIN/MAX RH % 60 100 74
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 2 0 6
PRECIP AMOUNT 0.12 0.00 0.38
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 40 40
INVERSION(TEMP/TIME) 73/1000 2000 69/1000
DISPERSION VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4100 2600
TRANSPORT WND (MPH) NE 5 SE 5
VENT RATE (MPH-FT) 20500 13000
ADI EARLY 18 GEN POOR 7 POOR 10 POOR
ADI LATE 21 FAIR 2 VERY POOR 12 POOR
MAX LVORI EARLY 8 8 10
MAX LVORI LATE 4 9 7
MIN VSBY EARLY 0 FOG 7 1 FOG
MIN VSBY LATE 9 1 FOG 2 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. LIGHT WINDS.
WEDNESDAY
RAIN. HIGHS IN THE MID 60S. MINIMUM RH 96 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
RAIN. LOWS IN THE MID 50S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 60S. MINIMUM RH 93 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
72 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
54 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
NCZ048-052-053-064-065-507-509-212000-
MADISON-HAYWOOD-BUNCOMBE-TRANSYLVANIA-HENDERSON-
RUTHERFORD MOUNTAINS-POLK MOUNTAINS-
INCLUDING THE CITIES OF FAUST, MARS HILL, MARSHALL, WALNUT,
ALLENSTAND, HOT SPRINGS, LUCK, WAYNESVILLE, WATERVILLE, CANTON,
CRUSO, COVE CREEK, ASHEVILLE, BLACK MOUNTAIN, CANDLER, BREVARD,
CEDAR MOUNTAIN, LITTLE RIVER, HENDERSONVILLE, FLETCHER, DANA,
EAST FLAT ROCK, TUXEDO, ETOWAH, CHIMNEY ROCK STATE PARK,
AND SALUDA
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE PRECIP (%) 60 40 90
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 82 63 78
MIN/MAX RH % 57 100 70
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 2 0 6
PRECIP AMOUNT 0.11 0.00 0.32
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 40 40
INVERSION(TEMP/TIME) 72/1000 2000 69/1000
DISPERSION VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4900 3200
TRANSPORT WND (MPH) N 5 SE 5
VENT RATE (MPH-FT) 24500 16000
ADI EARLY 16 GEN POOR 7 POOR 11 POOR
ADI LATE 24 FAIR 2 VERY POOR 15 GEN POOR
MAX LVORI EARLY 7 7 10
MAX LVORI LATE 4 9 5
MIN VSBY EARLY 0 FOG 7 1 FOG
MIN VSBY LATE 9 1 FOG 2 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
RAIN AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 60S. MINIMUM RH 93 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
60S. MINIMUM RH 91 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
72 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 56 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
53 PERCENT. NORTH WINDS AROUND 5 MPH.
NCZ303-212000-
NORTH CAROLINA PORTION OF THE GREAT SMOKY MOUNTAINS NATIONAL PARK-
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE PRECIP (%) 60 40 80
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 80 62 76
MIN/MAX RH % 57 100 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 2 0 4
PRECIP AMOUNT 0.08 0.00 0.30
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 40 40
INVERSION(TEMP/TIME) 70/1000 2000 67/1000
DISPERSION VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4200 3300
TRANSPORT WND (MPH) NW 3 W 5
VENT RATE (MPH-FT) 12600 16500
ADI EARLY 14 GEN POOR 7 POOR 11 POOR
ADI LATE 17 GEN POOR 3 VERY POOR 15 GEN POOR
MAX LVORI EARLY 6 6 7
MAX LVORI LATE 3 7 4
MIN VSBY EARLY 0 FOG 7 1 FOG
MIN VSBY LATE 9 1 FOG 2 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
RAIN AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 60S. MINIMUM RH 86 PERCENT. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 83 PERCENT. LIGHT WINDS.
THURSDAY NIGHT
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 50S. LIGHT WINDS.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. MINIMUM RH 68 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. MINIMUM RH
54 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
51 PERCENT. EAST WINDS AROUND 5 MPH.
NCZ051-058-059-062-063-212000-
SWAIN-GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-
INCLUDING THE CITIES OF ALARKA, ALMOND, BRYSON CITY, LUADA,
WESSER, ROBBINSVILLE, STECOAH, CULLOWHEE, TUCKASEGEE, SYLVA,
FRANKLIN, RAINBOW SPRINGS, KYLE, HIGHLANDS, WOLF MOUNTAIN,
AND CASHIERS
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY
CHANCE PRECIP (%) 60 40 80
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 81 62 78
MIN/MAX RH % 58 100 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 2 0 4
PRECIP AMOUNT 0.08 0.00 0.25
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 40 50
INVERSION(TEMP/TIME) 70/1000 2000 67/1000
DISPERSION VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4600 3400
TRANSPORT WND (MPH) NW 3 W 5
VENT RATE (MPH-FT) 13800 17000
ADI EARLY 12 POOR 7 POOR 8 POOR
ADI LATE 18 GEN POOR 2 VERY POOR 16 GEN POOR
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 3 8 4
MIN VSBY EARLY 0 FOG 7 1 FOG
MIN VSBY LATE 9 1 FOG 2 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND
THUNDERSTORMS. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. MINIMUM RH 88 PERCENT.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND
THUNDERSTORMS. LOWS IN THE MID 50S. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 85 PERCENT. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 50S. LIGHT WINDS.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
67 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
NCZ035-056-068-502-504-506-508-510-212000-
ALEXANDER-CATAWBA-CLEVELAND-GREATER CALDWELL-GREATER BURKE-
EASTERN MCDOWELL-GREATER RUTHERFORD-EASTERN POLK-
INCLUDING THE CITIES OF BETHLEHEM, ELLENDALE, MILLERSVILLE,
TAYLORSVILLE, HIDDENITE, STONY POINT, HICKORY, NEWTON,
ST. STEPHENS, SHELBY, KINGS MOUNTAIN, KINGS CREEK, LENOIR,
SAWMILLS, GRANITE FALLS, MORGANTON, PLEASANT GROVE, VALDESE,
MARION, NEBO, DYSARTSVILLE, FERO, GLENWOOD, FOREST CITY,
RUTHERFORDTON, SPINDALE, TRYON, COLUMBUS, AND MILL SPRING
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLDY
CHANCE PRECIP (%) 40 50 80
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 89 66 83
MIN/MAX RH % 54 100 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 0 2 4
PRECIP AMOUNT 0.00 0.17 0.35
PRECIP BEGIN 12 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 40 40
INVERSION(TEMP/TIME) 77/1000 1900 70/0900
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 5100 3100
TRANSPORT WND (MPH) E 3 E 5
VENT RATE (MPH-FT) 15300 15500
ADI EARLY 5 VERY POOR 8 POOR 10 POOR
ADI LATE 23 FAIR 2 VERY POOR 15 GEN POOR
MAX LVORI EARLY 10 8 10
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 0 FOG 7 2 FOG
MIN VSBY LATE 9 2 FOG 3 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 98 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
MID 50S. NORTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
60S. MINIMUM RH 95 PERCENT. NORTH WINDS AROUND 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
70 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
NCZ036-037-057-212000-
IREDELL-DAVIE-ROWAN-
INCLUDING THE CITIES OF STATESVILLE, MOORESVILLE, FARMINGTON,
FORK CHURCH, MOCKSVILLE, ADVANCE, AND SALISBURY
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLDY
CHANCE PRECIP (%) 30 60 80
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 90 67 83
MIN/MAX RH % 55 100 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 3
PRECIP DURATION 0 2 4
PRECIP AMOUNT 0.00 0.23 0.35
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 20 40 40
INVERSION(TEMP/TIME) 78/1000 2000 67/0700
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 5400 3600
TRANSPORT WND (MPH) SE 5 NE 6
VENT RATE (MPH-FT) 27000 21600
ADI EARLY 9 POOR 12 POOR 13 GEN POOR
ADI LATE 27 FAIR 3 VERY POOR 21 FAIR
MAX LVORI EARLY 10 9 10
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 2 FOG 7 2 FOG
MIN VSBY LATE 9 2 FOG 3 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE UPPER
60S. MINIMUM RH 99 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
MID 50S. NORTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE MID 60S.
MINIMUM RH 96 PERCENT. NORTH WINDS AROUND 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
68 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 53 PERCENT.
LIGHT WINDS.
NCZ069>072-082-212000-
LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION-
INCLUDING THE CITIES OF LINCOLNTON, CROUSE, GASTONIA, CHARLOTTE,
CONCORD, KANNAPOLIS, MONROE, TRINITY, INDIAN TRAIL,
AND WEDDINGTON
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 20 30 60
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 92 68 87
MIN/MAX RH % 48 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 3
PRECIP DURATION 0 0 2
PRECIP AMOUNT 0.00 0.00 0.27
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 20 30 40
INVERSION(TEMP/TIME) 80/1000 2000 72/0900
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 5600 4900
TRANSPORT WND (MPH) E 3 E 6
VENT RATE (MPH-FT) 16800 29400
ADI EARLY 8 POOR 17 GEN POOR 15 GEN POOR
ADI LATE 26 FAIR 3 VERY POOR 20 GEN POOR
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 2 10 3
MIN VSBY EARLY 4 FOG 8 3 FOG
MIN VSBY LATE 9 2 FOG 4 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 93 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 60S. MINIMUM RH 90 PERCENT. NORTH WINDS AROUND 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
64 PERCENT. NORTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. MINIMUM RH 48 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 47 PERCENT.
NORTH WINDS AROUND 5 MPH.
GAZ010-017-212000-
RABUN-HABERSHAM-
INCLUDING THE CITIES OF CLAYTON, PINE MOUNTAIN, MOUNTAIN CITY,
CORNELIA, BALDWIN, DEMOREST, CLARKESVILLE, AND HOLLYWOOD
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 60 60 70
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 86 65 82
MIN/MAX RH % 58 100 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 2 2 3
PRECIP AMOUNT 0.15 0.12 0.19
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 50 40 50
INVERSION(TEMP/TIME) 75/1000 2000 73/1000
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 5100 4200
TRANSPORT WND (MPH) E 3 S 5
VENT RATE (MPH-FT) 15300 21000
ADI EARLY 12 POOR 9 POOR 8 POOR
ADI LATE 20 GEN POOR 2 VERY POOR 17 GEN POOR
MAX LVORI EARLY 8 8 9
MAX LVORI LATE 3 9 4
MIN VSBY EARLY 0 FOG 7 2 FOG
MIN VSBY LATE 9 2 FOG 3 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 88 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 84 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
67 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
49 PERCENT. LIGHT WINDS.
GAZ018-026-028-029-212000-
STEPHENS-FRANKLIN-HART-ELBERT-
INCLUDING THE CITIES OF BOYDVILLE, TOCCOA, ROYSTON, GUMLOG,
LAVONIA, FRANKLIN SPRINGS, CANON, HARTWELL, NUBERG, REED CREEK,
ELBERTON, FORTSONIA, MIDDLETON, AND RUCKERSVILLE
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 0 30 50
PRECIP TYPE NONE TSTMS TSTMS
MAX/MIN TEMP 92 69 89
MIN/MAX RH % 50 100 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR E 4
PRECIP DURATION 0 0 2
PRECIP AMOUNT 0.00 0.00 0.10
PRECIP BEGIN CONTINUING 6 AM
PRECIP END 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 30 50
INVERSION(TEMP/TIME) 79/1000 2000 73/0900
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 5700 5900
TRANSPORT WND (MPH) E 3 NE 5
VENT RATE (MPH-FT) 17100 29500
ADI EARLY 10 POOR 22 FAIR 12 POOR
ADI LATE 25 FAIR 2 VERY POOR 23 FAIR
MAX LVORI EARLY 10 6 10
MAX LVORI LATE 3 10 3
MIN VSBY EARLY 3 FOG 9 4 FOG
MIN VSBY LATE 9 6 FOG 6 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 70S. MINIMUM RH 80 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
78 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST
WINDS AROUND 10 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. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
47 PERCENT. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
43 PERCENT. LIGHT WINDS.
SCZ101>103-212000-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-
INCLUDING THE CITIES OF MOUNTAIN REST, ROCKY BOTTOM,
AND GLASSY MOUNTAIN
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 60 60 80
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 85 67 81
MIN/MAX RH % 58 100 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 2 2 4
PRECIP AMOUNT 0.12 0.22 0.25
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 40 40 50
INVERSION(TEMP/TIME) 75/1000 1900 72/1000
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 4700 3900
TRANSPORT WND (MPH) E 5 SE 5
VENT RATE (MPH-FT) 23500 19500
ADI EARLY 7 POOR 8 POOR 8 POOR
ADI LATE 23 FAIR 2 VERY POOR 16 GEN POOR
MAX LVORI EARLY 8 7 9
MAX LVORI LATE 3 8 4
MIN VSBY EARLY 1 FOG 9 2 FOG
MIN VSBY LATE 9 2 FOG 3 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 92 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
87 PERCENT. NORTHEAST WINDS AROUND 5 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
73 PERCENT. LIGHT WINDS.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
55 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
53 PERCENT. LIGHT WINDS.
SCZ008-010-104>109-212000-
CHEROKEE-ANDERSON-GREATER OCONEE-GREATER PICKENS-
CENTRAL GREENVILLE-SOUTHERN GREENVILLE-NORTHERN SPARTANBURG-
SOUTHERN SPARTANBURG-
INCLUDING THE CITIES OF GAFFNEY, ANDERSON, SENECA, WALHALLA,
OAKWAY, WESTMINSTER, EASLEY, DACUSVILLE, CLEMSON, GREENVILLE,
TAYLORS, GREER, BEREA, MAULDIN, FORK SHOALS, SIMPSONVILLE,
FOUNTAIN INN, BOILING SPRINGS SC, FINGERVILLE, DUNCAN, LYMAN,
LANDRUM, WELLFORD, INMAN, AND SPARTANBURG
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 20 30 70
PRECIP TYPE TSTMS TSTMS TSTMS
MAX/MIN TEMP 91 68 87
MIN/MAX RH % 52 100 60
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR E 3
PRECIP DURATION 0 0 3
PRECIP AMOUNT 0.00 0.00 0.20
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 20 30 40
INVERSION(TEMP/TIME) 78/1000 2000 72/0900
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 5600 5200
TRANSPORT WND (MPH) E 3 E 5
VENT RATE (MPH-FT) 16800 26000
ADI EARLY 8 POOR 18 GEN POOR 11 POOR
ADI LATE 26 FAIR 2 VERY POOR 19 GEN POOR
MAX LVORI EARLY 9 7 9
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 2 FOG 9 3 FOG
MIN VSBY LATE 9 3 FOG 6 FOG
TURNER STABILITY 2 6 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER
70S. MINIMUM RH 90 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 50S. NORTHEAST WINDS AROUND 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 70. MINIMUM RH 86 PERCENT.
NORTH WINDS AROUND 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
67 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
47 PERCENT. LIGHT WINDS.
SCZ009-011>014-019-212000-
YORK-ABBEVILLE-LAURENS-UNION-CHESTER-GREENWOOD-
INCLUDING THE CITIES OF CATAWBA, ROCK HILL, ABBEVILLE,
CALHOUN FALLS, LAURENS, CLINTON, UNION, MONARCH MILLS,
BLACKSTOCK, CHESTER, CORNWELL, GREAT FALLS, WARE SHOALS,
AND NINETY SIX
246 AM EDT MON SEP 21 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 0 20 40
PRECIP TYPE NONE TSTMS TSTMS
MAX/MIN TEMP 91 68 89
MIN/MAX RH % 48 100 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP DURATION 0 0
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP BEGIN 8 PM 2 PM
PRECIP END 2 AM CONTINUING
CHANCE OF THUNDER (%) 0 20 40
INVERSION(TEMP/TIME) 79/1000 2000 72/0900
DISPERSION VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 5500 5500
TRANSPORT WND (MPH) E 3 E 5
VENT RATE (MPH-FT) 16500 27500
ADI EARLY 7 POOR 19 GEN POOR 14 GEN POOR
ADI LATE 27 FAIR 2 VERY POOR 20 GEN POOR
MAX LVORI EARLY 9 6 10
MAX LVORI LATE 3 10 3
MIN VSBY EARLY 3 FOG 9 3 FOG
MIN VSBY LATE 9 3 FOG 7
TURNER STABILITY 2 7 3
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
MID 70S. MINIMUM RH 84 PERCENT. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 50S. NORTHEAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS AROUND 70. MINIMUM RH
83 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 MID 70S. MINIMUM RH
61 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 46 PERCENT.
NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 44 PERCENT.
LIGHT WINDS.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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