503  
WUUS51 KCTP 272029  
SVRCTP  
PAC123-272130-  
/O.NEW.KCTP.SV.W.0130.250627T2029Z-250627T2130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
429 PM EDT FRI JUN 27 2025  
 
THE NATIONAL WEATHER SERVICE IN STATE COLLEGE PA HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
WARREN COUNTY IN NORTH CENTRAL PENNSYLVANIA...  
 
* UNTIL 530 PM EDT.  
 
* AT 428 PM EDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR JAMESTOWN WEST TO GRAND VALLEY, MOVING EAST AT  
20 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
WARREN, SHEFFIELD, COLUMBUS, YOUNGSVILLE, RUSSELL, SPRING CREEK,  
SCANDIA, LOTTSVILLE, GRAND VALLEY, WARREN SOUTH, GARLAND, AND  
KINZUA DAM.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
STAY INSIDE A WELL BUILT STRUCTURE AND KEEP AWAY FROM WINDOWS.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE SEVERE  
THUNDERSTORMS. MOVE INDOORS IMMEDIATELY. LIGHTNING IS ONE OF  
NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER, YOU ARE  
CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 
VERY HEAVY RAINFALL IS OCCURRING WITH THESE SEVERE THUNDERSTORMS, AND  
MAY LEAD TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
 
 
LAT...LON 4200 7892 4183 7892 4183 7895 4178 7895  
4163 7907 4163 7961 4192 7961 4200 7955  
TIME...MOT...LOC 2028Z 291DEG 15KT 4198 7931 4170 7952  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
LAMBERT  
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