116  
WGUS82 KCHS 071919  
FLSCHS  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE CHARLESTON SC  
319 PM EDT SUN SEP 7 2025  
 
SCC015-019-072115-  
/O.NEW.KCHS.FA.Y.0130.250907T1919Z-250907T2115Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
BERKELEY SC-CHARLESTON SC-  
319 PM EDT SUN SEP 7 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 515 PM EDT THIS AFTERNOON
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF SOUTHEAST SOUTH CAROLINA, INCLUDING THE  
FOLLOWING COUNTIES, BERKELEY AND CHARLESTON.  
 
* WHEN...UNTIL 515 PM EDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
WATER OVER ROADWAYS.  
 
* ADDITIONAL DETAILS...  
- AT 317 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS WITH  
TORRENTIAL RAINFALL EXTENDING FROM NORTH CHARLESTON THROUGH  
THE NECK OF THE CHARLESTON PENINSULA THROUGH MOUNT PLEASANT.  
1 TO 2 INCHES OF RAIN HAS ALREADY FALLEN IN SOME AREAS THIS  
AFTERNOON. AN ADDITIONAL 1 TO 2 INCHES COULD FALL THROUGH 515  
PM, RESULTING IN MINOR FLOODING OF LOW-LYING AND POOR  
DRAINAGE AREAS.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
NORTH CHARLESTON, MOUNT PLEASANT, GOOSE CREEK, HANAHAN,  
DANIEL ISLAND, I-26/I-526 INTERCHANGE, WEST ASHLEY, AWENDAW  
AND CAINHOY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
MOVE TO HIGHER GROUND NOW. ACT QUICKLY TO PROTECT YOUR LIFE.  
 

 
 
LAT...LON 3291 8005 3293 8000 3290 7990 3293 7984  
3300 7977 3302 7965 3301 7962 3300 7960  
3292 7962 3282 7981 3281 7996 3282 8001  
3287 8006  
 

 
 
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