351  
FNUS52 KGSP 180541  
FWFGSP  
 
FIRE WEATHER PLANNING FORECAST FOR MUCH OF WRN NC...NW SC AND NE GA  
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC  
141 AM EDT THU SEP 18 2025  
   
DISCUSSION  
 
WEAK HIGH PRESSURE REMAINS OVER THE SOUTHEAST THROUGH FRIDAY KEEPING  
MOSTLY DRY CONDITIONS AROUND TODAY BUT SHOWER AND THUNDERSTORM  
CHANCES RETURN ACROSS THE MOUNTAINS FRIDAY AFTERNOON. A BACKDOOR  
COLD FRONT STALLS ACROSS THE REGION THIS WEEKEND INTO EARLY NEXT  
WEEK, POTENTIALLY BRINGING BETTER CHANCES FOR SHOWERS AND  
THUNDERSTORMS. THE WARMING TREND CONTINUES THROUGH FRIDAY BEFORE A  
COOLING TREND DEVELOPS THIS WEEKEND INTO EARLY NEXT WEEK.  
 
NCZ033-049-050-501-503-505-182000-  
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  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
MAX/MIN TEMP 77 58 79  
MIN/MAX RH % 49 94 45  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
CHANCE OF THUNDER (%) 0 0 20  
INVERSION(TEMP/TIME) 60/0900 NONE NONE  
DISPERSION VERY POOR  
DSI 1 1  
MIXING HGT(FT-AGL) 5400 6000  
TRANSPORT WND (MPH) W 3 SE 5  
VENT RATE (MPH-FT) 16200 30000  
ADI EARLY 12 POOR 9 POOR 15 GEN POOR  
ADI LATE 21 FAIR 2 VERY POOR 26 FAIR  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 2 7 2  
MIN VSBY EARLY 6 FOG 9 4 FOG  
MIN VSBY LATE 9 5 FOG 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
50S. HIGHS IN THE UPPER 70S. MINIMUM RH 57 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. MINIMUM RH 64 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH  
67 PERCENT. LIGHT WINDS.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH  
67 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 
 
 
NCZ048-052-053-064-065-507-509-182000-  
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  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
CHANCE PRECIP (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
MAX/MIN TEMP 77 58 78  
MIN/MAX RH % 50 96 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
CHANCE OF THUNDER (%) 0 0 20  
INVERSION(TEMP/TIME) 60/0900 NONE NONE  
DISPERSION VERY POOR  
DSI 1 1  
MIXING HGT(FT-AGL) 5500 6100  
TRANSPORT WND (MPH) W 3 SE 5  
VENT RATE (MPH-FT) 16500 30500  
ADI EARLY 12 POOR 11 POOR 11 POOR  
ADI LATE 22 FAIR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 6 6 7  
MAX LVORI LATE 3 7 2  
MIN VSBY EARLY 2 FOG 9 2 FOG  
MIN VSBY LATE 9 3 FOG 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 59 PERCENT. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 62 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. MINIMUM RH 63 PERCENT. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH  
66 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. MINIMUM RH  
67 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
NCZ303-182000-  
NORTH CAROLINA PORTION OF THE GREAT SMOKY MOUNTAINS NATIONAL PARK-  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
MAX/MIN TEMP 75 57 75  
MIN/MAX RH % 51 90 50  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
CHANCE OF THUNDER (%) 0 0 20  
INVERSION(TEMP/TIME) 64/1000 NONE NONE  
DISPERSION VERY POOR  
DSI 1 1  
MIXING HGT(FT-AGL) 4900 5500  
TRANSPORT WND (MPH) NW 3 N 5  
VENT RATE (MPH-FT) 14700 27500  
ADI EARLY 11 POOR 12 POOR 13 GEN POOR  
ADI LATE 20 GEN POOR 2 VERY POOR 26 FAIR  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 2 6 2  
MIN VSBY EARLY 4 FOG 9 4 FOG  
MIN VSBY LATE 9 4 FOG 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 59 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 59 PERCENT. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. MINIMUM RH 59 PERCENT. EAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. MINIMUM RH  
64 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S. MINIMUM  
RH 66 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
NCZ051-058-059-062-063-182000-  
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  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
CHANCE PRECIP (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
MAX/MIN TEMP 77 58 77  
MIN/MAX RH % 51 96 50  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
CHANCE OF THUNDER (%) 0 0 20  
INVERSION(TEMP/TIME) 59/0900 NONE NONE  
DISPERSION VERY POOR  
DSI 1 1  
MIXING HGT(FT-AGL) 5300 5500  
TRANSPORT WND (MPH) W 3 SW 5  
VENT RATE (MPH-FT) 15900 27500  
ADI EARLY 14 GEN POOR 10 POOR 13 GEN POOR  
ADI LATE 20 GEN POOR 2 VERY POOR 23 FAIR  
MAX LVORI EARLY 6 6 7  
MAX LVORI LATE 3 8 3  
MIN VSBY EARLY 2 FOG 9 1 FOG  
MIN VSBY LATE 9 1 FOG 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 61 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 61 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. MINIMUM RH 61 PERCENT. LIGHT WINDS.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 65 PERCENT. NORTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
MINIMUM RH 65 PERCENT. NORTH WINDS AROUND 5 MPH.  
 
 
 
NCZ035-056-068-502-504-506-508-510-182000-  
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  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
MAX/MIN TEMP 84 62 86  
MIN/MAX RH % 47 98 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
CHANCE OF THUNDER (%) 0 0 0  
INVERSION(TEMP/TIME) 64/0900 NONE NONE  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 6000 7000  
TRANSPORT WND (MPH) W 3 SE 3  
VENT RATE (MPH-FT) 18000 21000  
ADI EARLY 9 POOR 14 GEN POOR 8 POOR  
ADI LATE 24 FAIR 2 VERY POOR 33 FAIR  
MAX LVORI EARLY 9 6 8  
MAX LVORI LATE 3 8 2  
MIN VSBY EARLY 3 FOG 9 7  
MIN VSBY LATE 9 8 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 80S. MINIMUM RH 50 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS AROUND 80. MINIMUM RH 62 PERCENT. NORTH WINDS AROUND 5 MPH.   
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT. LIGHT WINDS.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT. NORTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
NCZ036-037-057-182000-  
IREDELL-DAVIE-ROWAN-  
INCLUDING THE CITIES OF STATESVILLE, MOORESVILLE, FARMINGTON,  
FORK CHURCH, MOCKSVILLE, ADVANCE, AND SALISBURY  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
MAX/MIN TEMP 84 61 88  
MIN/MAX RH % 49 99 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
CHANCE OF THUNDER (%) 0 0 0  
INVERSION(TEMP/TIME) 70/1000 2000 74/1000  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 5500 7300  
TRANSPORT WND (MPH) W 5 SE 3  
VENT RATE (MPH-FT) 27500 21900  
ADI EARLY 6 VERY POOR 15 GEN POOR 8 POOR  
ADI LATE 30 FAIR 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 10 6 9  
MAX LVORI LATE 3 9 2  
MIN VSBY EARLY 3 FOG 9 8  
MIN VSBY LATE 9 8 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT. EAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT. NORTHWEST  
WINDS AROUND 5 MPH.  
 
 
 
NCZ069>072-082-182000-  
LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION-  
INCLUDING THE CITIES OF LINCOLNTON, CROUSE, GASTONIA, CHARLOTTE,  
CONCORD, KANNAPOLIS, MONROE, TRINITY, INDIAN TRAIL,  
AND WEDDINGTON  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
MAX/MIN TEMP 86 64 88  
MIN/MAX RH % 47 96 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
CHANCE OF THUNDER (%) 0 0 0  
INVERSION(TEMP/TIME) 66/0900 2000 69/0900  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 6400 7500  
TRANSPORT WND (MPH) W 5 E 3  
VENT RATE (MPH-FT) 32000 22500  
ADI EARLY 9 POOR 18 GEN POOR 11 POOR  
ADI LATE 30 FAIR 2 VERY POOR 31 FAIR  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 2 8 2  
MIN VSBY EARLY 6 FOG 9 7  
MIN VSBY LATE 9 8 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 49 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
GAZ010-017-182000-  
RABUN-HABERSHAM-  
INCLUDING THE CITIES OF CLAYTON, PINE MOUNTAIN, MOUNTAIN CITY,  
CORNELIA, BALDWIN, DEMOREST, CLARKESVILLE, AND HOLLYWOOD  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
MAX/MIN TEMP 81 62 82  
MIN/MAX RH % 53 98 48  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
CHANCE OF THUNDER (%) 0 0 20  
INVERSION(TEMP/TIME) 69/1000 NONE NONE  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 5300 5500  
TRANSPORT WND (MPH) S 3 SE 5  
VENT RATE (MPH-FT) 15900 27500  
ADI EARLY 18 GEN POOR 9 POOR 11 POOR  
ADI LATE 27 FAIR 2 VERY POOR 24 FAIR  
MAX LVORI EARLY 6 6 8  
MAX LVORI LATE 2 8 2  
MIN VSBY EARLY 8 9 5 FOG  
MIN VSBY LATE 9 5 FOG 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
MINIMUM RH 58 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S.  
MINIMUM RH 59 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS AROUND 60. HIGHS  
IN THE UPPER 70S. MINIMUM RH 63 PERCENT. NORTHEAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS AROUND 60. HIGHS IN THE UPPER 70S. MINIMUM RH 64 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. MINIMUM RH  
61 PERCENT. NORTH WINDS AROUND 5 MPH.  
 
 
 
GAZ018-026-028-029-182000-  
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  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
MAX/MIN TEMP 86 65 87  
MIN/MAX RH % 52 100 47  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
CHANCE OF THUNDER (%) 0 0 0  
INVERSION(TEMP/TIME) 72/1000 2000 69/0900  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 5900 6300  
TRANSPORT WND (MPH) N 3 E 3  
VENT RATE (MPH-FT) 17700 18900  
ADI EARLY 14 GEN POOR 17 GEN POOR 16 GEN POOR  
ADI LATE 24 FAIR 3 VERY POOR 32 FAIR  
MAX LVORI EARLY 10 6 10  
MAX LVORI LATE 3 9 2  
MIN VSBY EARLY 2 FOG 9 7  
MIN VSBY LATE 9 7 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 53 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 59 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
SCZ101>103-182000-  
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-  
INCLUDING THE CITIES OF MOUNTAIN REST, ROCKY BOTTOM,  
AND GLASSY MOUNTAIN  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 20  
PRECIP TYPE NONE NONE TSTMS  
MAX/MIN TEMP 81 63 82  
MIN/MAX RH % 55 93 49  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN 3 PM  
PRECIP END CONTINUING  
CHANCE OF THUNDER (%) 0 0 20  
INVERSION(TEMP/TIME) 65/0900 NONE NONE  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 5400 6200  
TRANSPORT WND (MPH) S 3 SE 3  
VENT RATE (MPH-FT) 16200 18600  
ADI EARLY 14 GEN POOR 10 POOR 10 POOR  
ADI LATE 22 FAIR 2 VERY POOR 25 FAIR  
MAX LVORI EARLY 5 6 7  
MAX LVORI LATE 3 7 2  
MIN VSBY EARLY 9 9 7  
MIN VSBY LATE 9 7 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80.  
MINIMUM RH 59 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RH 61 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. MINIMUM RH 66 PERCENT. LIGHT WINDS.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. MINIMUM RH 67 PERCENT. LIGHT WINDS.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. MINIMUM  
RH 66 PERCENT. LIGHT WINDS.  
 
 
 
SCZ008-010-104>109-182000-  
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  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
MAX/MIN TEMP 85 63 87  
MIN/MAX RH % 49 98 43  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
CHANCE OF THUNDER (%) 0 0 0  
INVERSION(TEMP/TIME) 66/0900 2000 69/0900  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 6200 7300  
TRANSPORT WND (MPH) W 2 E 3  
VENT RATE (MPH-FT) 12400 21900  
ADI EARLY 16 GEN POOR 18 GEN POOR 15 GEN POOR  
ADI LATE 24 FAIR 2 VERY POOR 33 FAIR  
MAX LVORI EARLY 6 6 9  
MAX LVORI LATE 2 9 2  
MIN VSBY EARLY 6 FOG 9 8  
MIN VSBY LATE 9 8 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. MINIMUM RH 52 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
SCZ009-011>014-019-182000-  
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  
141 AM EDT THU SEP 18 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 0 0 0  
PRECIP TYPE NONE NONE NONE  
MAX/MIN TEMP 86 63 88  
MIN/MAX RH % 46 99 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP DURATION 0 0 0  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP BEGIN  
PRECIP END  
CHANCE OF THUNDER (%) 0 0 0  
INVERSION(TEMP/TIME) 66/0900 2000 69/0900  
DISPERSION VERY POOR  
DSI 2 2  
MIXING HGT(FT-AGL) 6400 7200  
TRANSPORT WND (MPH) W 3 E 3  
VENT RATE (MPH-FT) 19200 21600  
ADI EARLY 11 POOR 17 GEN POOR 18 GEN POOR  
ADI LATE 26 FAIR 2 VERY POOR 30 FAIR  
MAX LVORI EARLY 7 6 9  
MAX LVORI LATE 2 9 2  
MIN VSBY EARLY 7 9 8  
MIN VSBY LATE 9 8 10  
TURNER STABILITY 2 5 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 49 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 48 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. MINIMUM RH 55 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT. NORTH WINDS  
AROUND 5 MPH.  
 
 
   
OUTLOOK 8 TO 14 DAYS  
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab NC Page
The Nexlab GA Page
Main Text Page