237  
WUUS51 KPHI 202029  
SVRPHI  
PAC011-029-091-202115-  
/O.NEW.KPHI.SV.W.0034.260520T2029Z-260520T2115Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
429 PM EDT WED MAY 20 2026  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN BERKS COUNTY IN EASTERN PENNSYLVANIA...  
NORTHWESTERN MONTGOMERY COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
NORTHEASTERN CHESTER COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
 
* UNTIL 515 PM EDT.  
 
* AT 428 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER BIRDSBORO,  
OR 7 MILES SOUTHEAST OF READING, MOVING EAST AT 25 MPH. THIS STORM  
HAS A HISTORY OF PRODUCING WIND DAMAGE.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO ROOFS, SIDING, TREES, AND POWER LINES IS  
POSSIBLE.  
 
* LOCATIONS IMPACTED INCLUDE...  
READING, POTTSTOWN, PHOENIXVILLE, BIRDSBORO, COLLEGEVILLE,  
ROYERSFORD, TRAPPE, SCHWENKSVILLE, ELVERSON, BECHTELSVILLE, GREEN  
LANE, NEW MORGAN, PUGHTOWN, SPRING MOUNT, GILBERTSVILLE,  
CEDARVILLE, SKIPPACK, STOWE, BOYERTOWN, AND SPRING CITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4019 7595 4036 7592 4039 7563 4037 7540  
4014 7539 4014 7575  
TIME...MOT...LOC 2028Z 270DEG 20KT 4026 7582  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
FITZSIMMONS  
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