511  
WGUS51 KPHI 140112  
FFWPHI  
NJC019-027-041-PAC095-140515-  
/O.NEW.KPHI.FF.W.0082.210914T0112Z-210914T0515Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
912 PM EDT MON SEP 13 2021  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
SOUTHWESTERN MORRIS COUNTY IN NORTHERN NEW JERSEY...  
NORTHEASTERN HUNTERDON COUNTY IN NORTHWESTERN NEW JERSEY...  
CENTRAL WARREN COUNTY IN NORTHWESTERN NEW JERSEY...  
NORTHEASTERN NORTHAMPTON COUNTY IN EASTERN PENNSYLVANIA...  
 
* UNTIL 115 AM EDT.  
 
* AT 912 PM EDT, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN  
HAVE FALLEN. 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...  
HACKETTSTOWN, WASHINGTON, BELVIDERE, PEAPACK AND GLADSTONE,  
OXFORD, CHESTER, EAST BANGOR, BEATYESTOWN, GREAT MEADOWS-VIENNA,  
BRASS CASTLE, LONG VALLEY, AND SUCCASUNNA-KENVIL.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST  
FLOOD DEATHS OCCUR IN VEHICLES.  
 
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE  
CARS THROUGH FLOODED AREAS.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
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 4080 7515 4088 7518 4092 7512 4082 7460  
4074 7466 4073 7467 4073 7469 4073 7471  
4072 7472 4073 7477  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
MPS  
 
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