722
WGUS82 KCHS 221856
FLSCHS
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHARLESTON SC
256 PM EDT TUE JUL 22 2025
SCC015-019-029-035-222100-
/O.NEW.KCHS.FA.Y.0045.250722T1856Z-250722T2100Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BERKELEY SC-CHARLESTON SC-COLLETON SC-DORCHESTER SC-
256 PM EDT TUE JUL 22 2025
..FLOOD ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...A PORTION OF SOUTHEAST SOUTH CAROLINA, INCLUDING THE
FOLLOWING COUNTIES, BERKELEY, CHARLESTON, COLLETON AND DORCHESTER.
* WHEN...UNTIL 500 PM EDT.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
* ADDITIONAL DETAILS...
- AT 254 PM EDT, DOPPLER RADAR INDICATED NUMEROUS SHOWERS AND
THUNDERSTORMS WITH TORRENTIAL RAINFALL DEVELOPING FROM
JEDBURG AND DELEMAR CROSSROADS EAST TO NORTH CHARLESTON,
SUMMERVILLE AND GOOSE CREEK. THE RISK FOR URBAN FLOODING AS
WELL AS MINOR FLOODING OF LOW-LYING AND POOR DRAINAGE AREAS
WILL INCREASE. RAINFALL AMOUNTS OF 1 TO 2 INCHES COULD OCCUR
THROUGH 5 PM.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
NORTH CHARLESTON, MOUNT PLEASANT, SUMMERVILLE, GOOSE CREEK,
HANAHAN, LADSON, I-26/I-526 INTERCHANGE, WEST ASHLEY, NAVAL
WEAPONS STATION CHARLESTON AND GIVHANS FERRY STATE PARK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
LAT...LON 3281 8041 3282 8045 3312 8036 3318 7999
3302 7989 3291 7989 3284 7987 3276 8020
ST
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