241  
WUUS51 KPHI 192140  
SVRPHI  
NJC005-019-021-PAC017-091-101-192230-  
/O.NEW.KPHI.SV.W.0078.250619T2140Z-250619T2230Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
540 PM EDT THU JUN 19 2025  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN HUNTERDON COUNTY IN NORTHWESTERN NEW JERSEY...  
MERCER COUNTY IN CENTRAL NEW JERSEY...  
NORTHWESTERN BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...  
SOUTHEASTERN MONTGOMERY COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
SOUTHEASTERN BUCKS COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
PHILADELPHIA COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
 
* UNTIL 630 PM EDT.  
 
* AT 540 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER ABINGTON, OR  
7 MILES NORTH OF PHILADELPHIA, MOVING NORTHEAST AT 60 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...MINOR DAMAGE TO VEHICLES IS POSSIBLE. EXPECT CONSIDERABLE  
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,  
ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
PHILADELPHIA, TRENTON, BENSALEM, EWING, LANSDALE, EAST NORRITON,  
PRINCETON, FLORENCE, BURLINGTON, BRISTOL, DOYLESTOWN, RIVERSIDE,  
PALMYRA, HATBORO, AMBLER, HIGHTSTOWN, JENKINTOWN, CHALFONT,  
BORDENTOWN, AND PENNINGTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PREPARE IMMEDIATELY FOR LARGE HAIL AND DAMAGING WINDS. PEOPLE OUTSIDE  
SHOULD MOVE IMMEDIATELY TO SHELTER INSIDE A STRONG BUILDING. STAY  
AWAY FROM WINDOWS.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4018 7457 4018 7461 4017 7461 3995 7515  
4019 7535 4053 7480 4052 7479 4038 7473  
4039 7463 4037 7462 4033 7462 4029 7456  
4029 7453 4026 7448  
TIME...MOT...LOC 2140Z 236DEG 54KT 4011 7512  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 

 
 
MPS  
 
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