579  
WUUS51 KPHI 202043  
SVRPHI  
NJC019-041-PAC011-017-077-095-202130-  
/O.NEW.KPHI.SV.W.0035.260520T2043Z-260520T2130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
443 PM EDT WED MAY 20 2026  
 
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
WESTERN HUNTERDON COUNTY IN NORTHWESTERN NEW JERSEY...  
SOUTHWESTERN WARREN COUNTY IN NORTHWESTERN NEW JERSEY...  
NORTHEASTERN BERKS COUNTY IN EASTERN PENNSYLVANIA...  
LEHIGH COUNTY IN EASTERN PENNSYLVANIA...  
NORTHWESTERN BUCKS COUNTY IN SOUTHEASTERN PENNSYLVANIA...  
SOUTHERN NORTHAMPTON COUNTY IN EASTERN PENNSYLVANIA...  
 
* UNTIL 530 PM EDT.  
 
* AT 442 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER COFFEETOWN,  
OR 7 MILES WEST OF ALLENTOWN, 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...  
ALLENTOWN, EASTON, BETHLEHEM, FORKS, EMMAUS, NORTHAMPTON,  
QUAKERTOWN, BYRAM, WILSON, BEDMINSTER, HELLERTOWN, NAZARETH,  
KUTZTOWN, SLATINGTON, TINICUM, BATH, HARMONY, ALPHA, WALNUTPORT,  
AND TOPTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4071 7581 4072 7578 4077 7549 4075 7503  
4060 7501 4041 7505 4050 7584  
TIME...MOT...LOC 2042Z 275DEG 32KT 4063 7560  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
FITZSIMMONS  
 
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