485  
WUUS52 KCAE 302033  
SVRCAE  
SCC017-027-075-079-085-302115-  
/O.NEW.KCAE.SV.W.0048.250530T2033Z-250530T2115Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE COLUMBIA SC  
433 PM EDT FRI MAY 30 2025  
 
THE NATIONAL WEATHER SERVICE IN COLUMBIA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CALHOUN COUNTY IN CENTRAL SOUTH CAROLINA...  
CLARENDON COUNTY IN CENTRAL SOUTH CAROLINA...  
SUMTER COUNTY IN CENTRAL SOUTH CAROLINA...  
CENTRAL ORANGEBURG COUNTY IN CENTRAL SOUTH CAROLINA...  
SOUTHEASTERN RICHLAND COUNTY IN CENTRAL SOUTH CAROLINA...  
 
* UNTIL 515 PM EDT.  
 
* AT 433 PM EDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR MCENTIRE AIR BASE TO NEAR ST. MATTHEWS TO 9  
MILES NORTHWEST OF EDISTO GARDENS, MOVING EAST AT 45 MPH.  
 
HAZARD...70 MPH WIND GUSTS.  
 
SOURCE...TRAINED WEATHER SPOTTERS REPORTED SEVERAL LARGE TREES  
DOWN.  
 
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO  
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
COLUMBIA, SUMTER, ORANGEBURG, MANNING, SOUTH SUMTER, SHAW AIR BASE,  
MCENTIRE AIR BASE, BROOKDALE, ST. MATTHEWS, SUMMERTON, EASTOVER,  
ELLOREE, SANTEE STATE PARK, MULBERRY, CONGAREE NATIONAL PARK,  
ALCOLU, HOPKINS, SANTEE COOPER REGIONAL AIRPORT, HORREL HILL, AND  
GADSDEN.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 26 BETWEEN MILE MARKERS 132 AND 153.  
INTERSTATE 95 BETWEEN MILE MARKERS 93 AND 138.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
SEVERE THUNDERSTORMS CAN PRODUCE LARGE CAPSIZING WAVES AND FREQUENT  
LIGHTNING. IF ON OR NEAR LAKE MARION MOVE AWAY FROM THE WATER AND  
TAKE SHELTER!  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THESE STORMS, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 3394 8006 3357 8011 3337 8039 3357 8111  
3374 8092 3400 8089  
TIME...MOT...LOC 2033Z 284DEG 40KT 3397 8076 3372 8082 3357 8100  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 

 
 
BC  
 
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