894  
WGUS51 KPHI 311830  
FFWPHI  
NJC027-312230-  
/O.NEW.KPHI.FF.W.0082.250731T1830Z-250731T2230Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
230 PM EDT THU JUL 31 2025  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
MORRIS COUNTY IN NORTHERN NEW JERSEY...  
 
* UNTIL 630 PM EDT.  
 
* AT 230 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...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...  
MORRISTOWN, DOVER, HOPATCONG, EAST HANOVER, LINCOLN PARK,  
KINNELON, BOONTON, BUTLER, WHARTON, ROCKAWAY, MORRIS PLAINS AND  
MOUNT ARLINGTON.  
 
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 4103 7450 4105 7446 4104 7443 4102 7443  
4100 7430 4098 7430 4097 7428 4093 7429  
4090 7427 4091 7433 4087 7434 4086 7432  
4080 7436 4075 7475 4090 7479 4092 7475  
4090 7471 4092 7465 4096 7464 4107 7449  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
MPS  
 
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