206
FNUS52 KGSP 191843
FWFGSP
FIRE WEATHER PLANNING FORECAST FOR MUCH OF WRN NC...NW SC AND NE GA
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
242 PM EDT WED AUG 19 2026
DISCUSSION
1. HOT AND MUGGY CONDITIONS PERSIST THROUGH THE END OF THE WEEK,
WITH SLIGHTLY COOLER TEMPS BEHIND A COLD FRONT THIS WEEKEND.
2. SHOWERS AND THUNDERSTORMS RETURN THURSDAY AND PERSIST THROUGH
AT LEAST SATURDAY AS DRIER CONDITIONS ARRIVE BY SUNDAY.
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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
CHANCE PRECIP (%) 0 20 40 90
PRECIP TYPE NONE TSTMS TSTMS TSTMS
MIN/MAX TEMP 66 84 64 81
MAX/MIN RH % 81 53 98 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 4 LGT/VAR LGT/VAR
PRECIP DURATION 0 0 0 4
PRECIP AMOUNT 0.00 0.00 0.00 0.26
PRECIP BEGIN 8 AM 12 AM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20 50
INVERSION(TEMP/TIME) 2000 71/0900 2100 68/0900
DISPERSION VERY POOR VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4600 4600
TRANSPORT WND (MPH) W 13 SW 9
VENT RATE (MPH-FT) 59800 41400
ADI EARLY 22 FAIR 38 FAIR 30 FAIR 38 FAIR
ADI LATE 3 VERY POOR 69 GOOD 3 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 4 4 6 7
MAX LVORI LATE 4 1 7 3
MIN VSBY EARLY 10 5 FOG 10
MIN VSBY LATE 7 10 10
TURNER STABILITY 7 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 60 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 53 PERCENT. WEST
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 50 PERCENT. LIGHT
WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 61 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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
CHANCE PRECIP (%) 0 20 40 80
PRECIP TYPE NONE TSTMS TSTMS TSTMS
MIN/MAX TEMP 66 84 65 82
MAX/MIN RH % 84 54 97 64
WIND 20FT/EARLY(MPH) LGT/VAR NW 3 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 4 LGT/VAR W 3
PRECIP DURATION 0 0 0 4
PRECIP AMOUNT 0.00 0.00 0.00 0.24
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20 50
INVERSION(TEMP/TIME) 2000 70/0900 2100 72/1000
DISPERSION VERY POOR VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4600 4600
TRANSPORT WND (MPH) W 10 SW 9
VENT RATE (MPH-FT) 46000 41400
ADI EARLY 23 FAIR 28 FAIR 27 FAIR 30 FAIR
ADI LATE 3 VERY POOR 54 GEN GOOD 3 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 3 4 5 7
MAX LVORI LATE 4 1 7 3
MIN VSBY EARLY 10 5 FOG 10
MIN VSBY LATE 7 10 10
TURNER STABILITY 7 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
60 PERCENT. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 52 PERCENT. EAST
WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
56 PERCENT. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
NCZ303-200800-
NORTH CAROLINA PORTION OF THE GREAT SMOKY MOUNTAINS NATIONAL PARK-
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
CHANCE PRECIP (%) 0 20 60 80
PRECIP TYPE NONE TSTMS TSTMS TSTMS
MIN/MAX TEMP 64 80 64 78
MAX/MIN RH % 86 56 97 62
WIND 20FT/EARLY(MPH) LGT/VAR W 3 LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) SW 3 W 4 LGT/VAR W 3
PRECIP DURATION 0 0 2 4
PRECIP AMOUNT 0.00 0.00 0.10 0.20
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 20 20 40
INVERSION(TEMP/TIME) 2000 68/0900 2000 70/1000
DISPERSION VERY POOR VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4000 4000
TRANSPORT WND (MPH) W 13 W 10
VENT RATE (MPH-FT) 52000 40000
ADI EARLY 15 GEN POOR 22 FAIR 31 FAIR 34 FAIR
ADI LATE 3 VERY POOR 60 GEN GOOD 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 3 4 6 7
MAX LVORI LATE 4 2 6 3
MIN VSBY EARLY 10 1 FOG 10
MIN VSBY LATE 7 10 10
TURNER STABILITY 6 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
58 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT.
NORTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
52 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 54 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. MINIMUM RH 58 PERCENT. SOUTHEAST
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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
CHANCE PRECIP (%) 0 10 50 80
PRECIP TYPE NONE SHOWERS TSTMS TSTMS
MIN/MAX TEMP 66 83 65 81
MAX/MIN RH % 86 55 97 63
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 3 LGT/VAR LGT/VAR
PRECIP DURATION 0 0 2 4
PRECIP AMOUNT 0.00 0.00 0.07 0.19
PRECIP BEGIN CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING
CHANCE OF THUNDER (%) 0 0 20 50
INVERSION(TEMP/TIME) 2000 69/0900 2100 71/1000
DISPERSION VERY POOR VERY POOR
DSI 1 1
MIXING HGT(FT-AGL) 4400 4100
TRANSPORT WND (MPH) W 12 W 9
VENT RATE (MPH-FT) 52800 36900
ADI EARLY 18 GEN POOR 20 GEN POOR 30 FAIR 30 FAIR
ADI LATE 3 VERY POOR 60 GEN GOOD 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 4 4 6 7
MAX LVORI LATE 4 2 7 3
MIN VSBY EARLY 9 2 FOG 10
MIN VSBY LATE 7 10 10
TURNER STABILITY 6 1 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 56 PERCENT. LIGHT
WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS AROUND 80. MINIMUM RH 50 PERCENT. NORTH
WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 80. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
55 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. LIGHT
WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 60 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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR PCLDY PCLDY PCLDY
CHANCE PRECIP (%) 0 20 20 80
PRECIP TYPE NONE TSTMS TSTMS TSTMS
MIN/MAX TEMP 70 92 69 89
MAX/MIN RH % 84 46 96 58
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 4 LGT/VAR LGT/VAR
PRECIP DURATION 0 0 0 4
PRECIP AMOUNT 0.00 0.00 0.00 0.23
PRECIP BEGIN 3 PM CONTINUING 10 AM
PRECIP END CONTINUING 5 AM CONTINUING
CHANCE OF THUNDER (%) 0 20 20 50
INVERSION(TEMP/TIME) 2000 83/1000 2000 74/0900
DISPERSION VERY POOR VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 6100 5200
TRANSPORT WND (MPH) W 9 S 7
VENT RATE (MPH-FT) 54900 36400
ADI EARLY 17 GEN POOR 30 FAIR 23 FAIR 20 GEN POOR
ADI LATE 2 VERY POOR 63 GOOD 3 VERY POOR 42 GEN GOOD
MAX LVORI EARLY 3 5 5 7
MAX LVORI LATE 4 1 7 3
MIN VSBY EARLY 10 7 10
MIN VSBY LATE 9 10 10
TURNER STABILITY 7 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
59 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
54 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
NCZ036-037-057-200800-
IREDELL-DAVIE-ROWAN-
INCLUDING THE CITIES OF STATESVILLE, MOORESVILLE, FARMINGTON,
FORK CHURCH, MOCKSVILLE, ADVANCE, AND SALISBURY
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 0 0 40 70
PRECIP TYPE NONE NONE TSTMS TSTMS
MIN/MAX TEMP 71 93 70 89
MAX/MIN RH % 86 47 98 62
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 4 LGT/VAR LGT/VAR
PRECIP DURATION 0 0 0 3
PRECIP AMOUNT 0.00 0.00 0.00 0.22
PRECIP BEGIN CONTINUING 12 PM
PRECIP END 6 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 30 50
INVERSION(TEMP/TIME) 2000 83/1000 2000 74/0900
DISPERSION VERY POOR VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 6300 4900
TRANSPORT WND (MPH) W 9 S 7
VENT RATE (MPH-FT) 56700 34300
ADI EARLY 24 FAIR 33 FAIR 28 FAIR 19 GEN POOR
ADI LATE 2 VERY POOR 70 GOOD 3 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 3 5 5 8
MAX LVORI LATE 5 1 7 3
MIN VSBY EARLY 10 9 10
MIN VSBY LATE 10 10 10
TURNER STABILITY 7 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
65 PERCENT. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 49 PERCENT.
LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
56 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. HIGHS
IN THE UPPER 80S. MINIMUM RH 59 PERCENT. SOUTHWEST 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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 0 0 20 70
PRECIP TYPE NONE NONE TSTMS TSTMS
MIN/MAX TEMP 72 96 72 92
MAX/MIN RH % 86 42 95 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR S 3
PRECIP DURATION 0 0 0 3
PRECIP AMOUNT 0.00 0.00 0.00 0.22
PRECIP BEGIN 8 PM 2 PM
PRECIP END 4 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 20 50
INVERSION(TEMP/TIME) 2000 85/1000 2000 76/0900
DISPERSION VERY POOR VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 7000 5600
TRANSPORT WND (MPH) W 9 S 6
VENT RATE (MPH-FT) 63000 33600
ADI EARLY 31 FAIR 41 GEN GOOD 52 GEN GOOD 20 GEN POOR
ADI LATE 2 VERY POOR 73 GOOD 3 VERY POOR 45 GEN GOOD
MAX LVORI EARLY 3 5 4 7
MAX LVORI LATE 5 1 7 2
MIN VSBY EARLY 10 9 10
MIN VSBY LATE 10 10 10
TURNER STABILITY 7 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 60S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 62 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT. LIGHT
WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 47 PERCENT.
NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 52 PERCENT.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 54 PERCENT.
SOUTH WINDS AROUND 5 MPH.
GAZ010-017-200800-
RABUN-HABERSHAM-
INCLUDING THE CITIES OF CLAYTON, PINE MOUNTAIN, MOUNTAIN CITY,
CORNELIA, BALDWIN, DEMOREST, CLARKESVILLE, AND HOLLYWOOD
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
CHANCE PRECIP (%) 0 0 40 80
PRECIP TYPE NONE NONE TSTMS TSTMS
MIN/MAX TEMP 69 90 69 87
MAX/MIN RH % 81 48 92 57
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 3 LGT/VAR W 3
PRECIP DURATION 0 0 0 4
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP BEGIN 12 AM 9 AM
PRECIP END 3 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 20 50
INVERSION(TEMP/TIME) 2000 80/1000 2100 78/1000
DISPERSION VERY POOR VERY POOR
DSI 1 2
MIXING HGT(FT-AGL) 5100 4500
TRANSPORT WND (MPH) W 9 W 10
VENT RATE (MPH-FT) 45900 45000
ADI EARLY 24 FAIR 34 FAIR 31 FAIR 25 FAIR
ADI LATE 3 VERY POOR 56 GEN GOOD 4 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 4 4 5 6
MAX LVORI LATE 4 1 6 2
MIN VSBY EARLY 10 7 10
MIN VSBY LATE 7 10 10
TURNER STABILITY 7 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 50 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH
48 PERCENT. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 52 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 56 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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
CHANCE PRECIP (%) 0 0 0 60
PRECIP TYPE NONE NONE NONE TSTMS
MIN/MAX TEMP 73 97 73 94
MAX/MIN RH % 85 42 93 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 3 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 4 LGT/VAR W 4
PRECIP DURATION 0 0 0 2
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 40
INVERSION(TEMP/TIME) 2000 85/1000 2200 78/0900
DISPERSION VERY POOR VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 6100 5800
TRANSPORT WND (MPH) W 7 W 7
VENT RATE (MPH-FT) 42700 40600
ADI EARLY 30 FAIR 32 FAIR 43 GEN GOOD 18 GEN POOR
ADI LATE 2 VERY POOR 54 GEN GOOD 3 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 3 5 4 7
MAX LVORI LATE 5 1 6 2
MIN VSBY EARLY 10 9 10
MIN VSBY LATE 10 10 10
TURNER STABILITY 7 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 70. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 50 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 40 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 44 PERCENT.
NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 48 PERCENT.
NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 52 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
SCZ101>103-200800-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-
INCLUDING THE CITIES OF MOUNTAIN REST, ROCKY BOTTOM,
AND GLASSY MOUNTAIN
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
CHANCE PRECIP (%) 0 20 20 70
PRECIP TYPE NONE TSTMS TSTMS TSTMS
MIN/MAX TEMP 70 90 70 87
MAX/MIN RH % 81 48 92 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 0 0 0 3
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP BEGIN 3 PM CONTINUING 10 AM
PRECIP END CONTINUING 3 AM CONTINUING
CHANCE OF THUNDER (%) 0 20 20 50
INVERSION(TEMP/TIME) 2000 80/1000 2000 73/0900
DISPERSION VERY POOR VERY POOR
DSI 1 2
MIXING HGT(FT-AGL) 5100 5000
TRANSPORT WND (MPH) W 8 SW 8
VENT RATE (MPH-FT) 40800 40000
ADI EARLY 14 GEN POOR 31 FAIR 22 FAIR 22 FAIR
ADI LATE 3 VERY POOR 51 GEN GOOD 3 VERY POOR 50 GEN GOOD
MAX LVORI EARLY 4 4 5 6
MAX LVORI LATE 4 1 6 3
MIN VSBY EARLY 10 7 10
MIN VSBY LATE 8 10 10
TURNER STABILITY 7 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 46 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 51 PERCENT.
LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 60 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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
CHANCE PRECIP (%) 0 0 20 70
PRECIP TYPE NONE NONE TSTMS TSTMS
MIN/MAX TEMP 72 95 72 92
MAX/MIN RH % 85 43 92 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 4 LGT/VAR SW 4
PRECIP DURATION 0 0 0 3
PRECIP AMOUNT 0.00 0.00 0.00 0.11
PRECIP BEGIN 10 PM 12 PM
PRECIP END 3 AM CONTINUING
CHANCE OF THUNDER (%) 0 0 20 50
INVERSION(TEMP/TIME) 2000 84/1000 2000 77/0900
DISPERSION VERY POOR VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 6500 5700
TRANSPORT WND (MPH) W 8 SW 8
VENT RATE (MPH-FT) 52000 45600
ADI EARLY 26 FAIR 36 FAIR 43 GEN GOOD 21 FAIR
ADI LATE 2 VERY POOR 60 GEN GOOD 3 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 3 5 4 7
MAX LVORI LATE 4 1 6 2
MIN VSBY EARLY 10 9 10
MIN VSBY LATE 10 10 10
TURNER STABILITY 7 2 6 1
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 55 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 43 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 46 PERCENT. NORTH
WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 50 PERCENT. NORTH
WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 53 PERCENT.
SOUTHWEST 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
242 PM EDT WED AUG 19 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
CHANCE PRECIP (%) 0 0 0 70
PRECIP TYPE NONE NONE NONE TSTMS
MIN/MAX TEMP 72 96 72 93
MAX/MIN RH % 89 40 94 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR W 3 LGT/VAR LGT/VAR
PRECIP DURATION 0 0 0 2
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
CHANCE OF THUNDER (%) 0 0 0 50
INVERSION(TEMP/TIME) 2000 85/1000 2100 77/0900
DISPERSION VERY POOR VERY POOR
DSI 2 2
MIXING HGT(FT-AGL) 6900 6400
TRANSPORT WND (MPH) W 7 SW 6
VENT RATE (MPH-FT) 48300 38400
ADI EARLY 30 FAIR 35 FAIR 48 GEN GOOD 19 GEN POOR
ADI LATE 2 VERY POOR 59 GEN GOOD 3 VERY POOR 62 GOOD
MAX LVORI EARLY 3 6 4 7
MAX LVORI LATE 5 1 7 2
MIN VSBY EARLY 10 9 10
MIN VSBY LATE 10 10 10
TURNER STABILITY 7 2 6 2
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 60S. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 57 PERCENT.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT
WINDS.
SUNDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 44 PERCENT.
LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 90. MINIMUM RH 46 PERCENT. LIGHT
WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
50 PERCENT. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 53 PERCENT.
SOUTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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