625  
WUUS51 KPHI 202110  
SVRPHI  
NJC007-015-PAC029-045-091-101-202200-  
/O.NEW.KPHI.SV.W.0038.260520T2110Z-260520T2200Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
510 PM EDT WED MAY 20 2026  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN CAMDEN COUNTY IN SOUTHERN NEW JERSEY...  
NORTH CENTRAL GLOUCESTER COUNTY IN SOUTHERN NEW JERSEY...  
SOUTHEASTERN MONTGOMERY COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
EAST CENTRAL CHESTER COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
PHILADELPHIA COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
DELAWARE COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
 
* UNTIL 600 PM EDT.  
 
* AT 510 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR WEST CHESTER,  
MOVING EAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO ROOFS, SIDING, TREES, AND POWER LINES IS  
POSSIBLE.  
 
* LOCATIONS IMPACTED INCLUDE...  
PHILADELPHIA, CAMDEN, WEST CHESTER, GLOUCESTER CITY, CHESTER,  
DEPTFORD, WEST DEPTFORD, BELLMAWR, YEADON, WESTTOWN, WOODBURY,  
DOWNINGTOWN, CONSHOHOCKEN, PALMYRA, FOLCROFT, SWARTHMORE,  
PAULSBORO, JENKINTOWN, MAGNOLIA, AND WESTVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4009 7566 4011 7503 4002 7504 3999 7506  
3999 7505 4000 7504 3982 7505 3987 7573  
TIME...MOT...LOC 2110Z 275DEG 27KT 3999 7556  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
FITZSIMMONS  
 
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