597  
WGUS51 KPHI 301819  
FFWPHI  
NJC007-015-PAC045-101-302230-  
/O.NEW.KPHI.FF.W.0026.250630T1819Z-250630T2230Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
219 PM EDT MON JUN 30 2025  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
WEST CENTRAL CAMDEN COUNTY IN SOUTHERN NEW JERSEY...  
NORTHWESTERN GLOUCESTER COUNTY IN SOUTHERN NEW JERSEY...  
SOUTHEASTERN DELAWARE COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
SOUTHWESTERN PHILADELPHIA COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
 
* UNTIL 630 PM EDT.  
 
* AT 219 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 0.5 AND 1 INCH OF RAIN  
HAS FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 2 INCHES IN 1 HOUR.  
ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE IN THE  
WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLOODING OF SMALL CREEKS AND STREAMS, URBAN AREAS,  
HIGHWAYS, STREETS, AND UNDERPASSES AS WELL AS OTHER  
DRAINAGE AND LOW LYING AREAS.  
 
* SOME LOCATIONS THAT MAY EXPERIENCE FLASH FLOODING INCLUDE...  
PHILADELPHIA, CAMDEN, GLOUCESTER CITY, CHESTER, DEPTFORD, WEST  
DEPTFORD, BELLMAWR, YEADON, WOODBURY, FOLCROFT, SWARTHMORE AND  
PAULSBORO.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST  
FLOOD DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 

 
 
LAT...LON 3983 7543 3987 7541 3991 7539 3997 7537  
3997 7524 3996 7517 3997 7512 3988 7510  
3983 7507 3981 7512 3980 7520 3980 7527  
3980 7529 3980 7536 3982 7543  
 
FLASH FLOOD...RADAR INDICATED  
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR  
 

 
 
HOEFLICH  
 
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