486  
WUUS51 KPHI 191840  
SVRPHI  
DEC003-NJC007-015-019-033-041-PAC011-017-029-045-077-091-095-101-  
191945-  
/O.NEW.KPHI.SV.W.0231.251219T1840Z-251219T1945Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
140 PM EST FRI DEC 19 2025  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHERN NEW CASTLE COUNTY IN NORTHERN DELAWARE...  
WESTERN CAMDEN COUNTY IN SOUTHERN NEW JERSEY...  
SOUTHWESTERN WARREN COUNTY IN NORTHWESTERN NEW JERSEY...  
NORTHWESTERN SALEM COUNTY IN SOUTHERN NEW JERSEY...  
WESTERN HUNTERDON COUNTY IN NORTHWESTERN NEW JERSEY...  
NORTHWESTERN GLOUCESTER COUNTY IN SOUTHERN NEW JERSEY...  
MONTGOMERY COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
BERKS COUNTY IN EASTERN PENNSYLVANIA...  
LEHIGH COUNTY IN EASTERN PENNSYLVANIA...  
NORTHWESTERN BUCKS COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
CHESTER COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
PHILADELPHIA COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
SOUTHERN NORTHAMPTON COUNTY IN EASTERN PENNSYLVANIA...  
DELAWARE COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
 
* UNTIL 245 PM EST.  
 
* AT 139 PM EST, SHOWERS WITH DAMAGING WINDS WERE LOCATED ALONG A  
LINE EXTENDING FROM NEAR STRAUSSTOWN TO 6 MILES NORTHWEST OF  
ABERDEEN, MOVING EAST AT 55 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO ROOFS, SIDING, TREES, AND POWER LINES IS  
POSSIBLE.  
 
* LOCATIONS IMPACTED INCLUDE...  
PHILADELPHIA, ALLENTOWN, READING, CAMDEN, WILMINGTON, NEWARK,  
EASTON, WEST CHESTER, GLOUCESTER CITY, BETHLEHEM, NORRISTOWN,  
CHESTER, DEPTFORD, POTTSTOWN, WEST DEPTFORD, PHOENIXVILLE,  
LANSDALE, WEST NORRITON, FORKS, AND EAST NORRITON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
THIS SEVERE SHOWER MAY CONTAIN LITTLE OR NO LIGHTNING. DO NOT WAIT  
UNTIL YOU HEAR THUNDER BEFORE TAKING COVER.  
 

 
 
LAT...LON 4054 7617 4058 7606 4057 7602 4064 7599  
4076 7510 3974 7511 3970 7579 3972 7579  
3973 7610 3987 7599 3995 7600 4004 7593  
4011 7594 4014 7588 4047 7640 4050 7641  
TIME...MOT...LOC 1839Z 259DEG 48KT 4049 7627 3959 7625  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 

 
 
RCM  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page