216  
WGUS51 KPHI 311910  
FFWPHI  
NJC005-007-015-021-025-029-312315-  
/O.NEW.KPHI.FF.W.0085.250731T1910Z-250731T2315Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
310 PM EDT THU JUL 31 2025  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHEASTERN MERCER COUNTY IN CENTRAL NEW JERSEY...  
SOUTHWESTERN MONMOUTH COUNTY IN CENTRAL NEW JERSEY...  
BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...  
NORTHWESTERN CAMDEN COUNTY IN SOUTHERN NEW JERSEY...  
NORTH CENTRAL GLOUCESTER COUNTY IN SOUTHERN NEW JERSEY...  
NORTHWESTERN OCEAN COUNTY IN SOUTHERN NEW JERSEY...  
 
* UNTIL 715 PM EDT.  
 
* AT 310 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN  
HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE  
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED  
TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING CAUSED BY  
THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS, AND UNDERPASSES.  
 
* SOME LOCATIONS THAT MAY EXPERIENCE FLASH FLOODING INCLUDE...  
PHILADELPHIA, TOMS RIVER, TRENTON, CAMDEN, GLOUCESTER CITY,  
LAKEWOOD, CHERRY HILL, JACKSON, EVESHAM, MOUNT LAUREL, WILLINGBORO  
AND DEPTFORD.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST  
FLOOD DEATHS OCCUR IN VEHICLES.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 3992 7513 4001 7505 4007 7494 4008 7486  
4013 7482 4012 7478 4015 7472 4021 7477  
4025 7470 4016 7419 3992 7436 3975 7500  
3975 7512 3981 7523 3988 7517 3989 7514  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 

 
 
MPS  
 
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