191  
WGUS51 KPHI 222248  
FFWPHI  
NJC005-021-023-025-PAC017-230145-  
/O.NEW.KPHI.FF.W.0012.260622T2248Z-260623T0145Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
648 PM EDT MON JUN 22 2026  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
MERCER COUNTY IN CENTRAL NEW JERSEY...  
SOUTHWESTERN MONMOUTH COUNTY IN CENTRAL NEW JERSEY...  
SOUTHWESTERN MIDDLESEX COUNTY IN NORTHERN NEW JERSEY...  
NORTH CENTRAL BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...  
SOUTHEASTERN BUCKS COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
 
* UNTIL 945 PM EDT.  
 
* AT 648 PM EDT, TRAINED WEATHER SPOTTERS REPORTED THUNDERSTORMS  
PRODUCING HEAVY RAIN IN QUAKER BRIDGE MALL. BETWEEN 0.5 AND 1.5  
INCHES OF RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 2  
INCHES IN 1 HOUR. FLASH FLOODING IS ALREADY OCCURRING.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...TRAINED SPOTTERS REPORTED.  
 
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...  
TRENTON, EWING, PRINCETON, JAMESBURG, HIGHTSTOWN, BORDENTOWN,  
CRANBURY, PENNINGTON, YARDLEY, ALLENTOWN, LANGHORNE AND ROOSEVELT.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 295 IN NEW JERSEY BETWEEN MILE MARKERS 56 AND 76.  
NEW JERSEY TURNPIKE BETWEEN EXITS 7 AND 9.  
INTERSTATE 195 IN NEW JERSEY BETWEEN MILE MARKERS 0 AND 16.  
 
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 4038 7472 4039 7465 4038 7462 4039 7459  
4035 7441 4017 7439 4017 7441 4006 7457  
4005 7480 4012 7472 4018 7481 4015 7496  
4030 7484  
 
FLASH FLOOD...OBSERVED  
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR  
 
 
 
MJL  
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