899  
WUUS51 KPHI 222122  
SVRPHI  
NJC005-PAC017-029-045-091-101-222215-  
/O.NEW.KPHI.SV.W.0092.260622T2122Z-260622T2215Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
522 PM EDT MON JUN 22 2026  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...  
SOUTHEASTERN MONTGOMERY COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
SOUTH CENTRAL BUCKS COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
NORTHEASTERN CHESTER COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
PHILADELPHIA COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
NORTHEASTERN DELAWARE COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
 
* UNTIL 615 PM EDT.  
 
* AT 522 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER KING OF  
PRUSSIA, OR 14 MILES NORTHWEST OF PHILADELPHIA, MOVING EAST AT 35  
MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO ROOFS, SIDING, TREES, AND POWER LINES IS  
POSSIBLE.  
 
* LOCATIONS IMPACTED INCLUDE...  
PHILADELPHIA, BENSALEM, NORRISTOWN, WEST NORRITON, EAST NORRITON,  
RIVERSIDE, CONSHOHOCKEN, PALMYRA, HATBORO, AMBLER, JENKINTOWN,  
NARBERTH, BEVERLY, ROCKLEDGE, ABINGTON, LANGHORNE, BRYN ATHYN,  
WISSINOMING, FEASTERVILLE-TREVOSE, AND BRYN MAWR.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
PENNSYLVANIA TURNPIKE BETWEEN MILE MARKERS 323 AND 354.  
NORTHEAST EXTENSION BETWEEN MILE MARKERS 21 AND 24.  
INTERSTATE 95 IN PENNSYLVANIA BETWEEN MILE MARKERS 26 AND 38.  
INTERSTATE 76 IN PENNSYLVANIA BETWEEN MILE MARKERS 327 AND 341.  
INTERSTATE 476 IN PENNSYLVANIA BETWEEN MILE MARKERS 11 AND 19.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 3998 7490 3998 7502 4000 7504 3999 7506  
4000 7548 4016 7548 4022 7492  
TIME...MOT...LOC 2122Z 267DEG 31KT 4010 7539  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
STAARMANN  
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