722  
WWUS51 KPBZ 220109  
SVSPBZ  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
909 PM EDT MON APR 21 2025  
 
PAC005-019-031-121-220130-  
/O.CON.KPBZ.SV.W.0062.000000T0000Z-250422T0130Z/  
ARMSTRONG PA-BUTLER PA-CLARION PA-VENANGO PA-  
909 PM EDT MON APR 21 2025  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 PM EDT  
FOR SOUTH CENTRAL VENANGO, NORTHWESTERN ARMSTRONG, NORTHEASTERN  
BUTLER AND SOUTHWESTERN CLARION COUNTIES...  
 
AT 909 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED 14 MILES SOUTHWEST  
OF KNOX, MOVING EAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
PARKER, EMLENTON, BRUIN, ST. PETERSBURG, EAU CLAIRE, CALLENSBURG,  
FOXBURG, CHERRY VALLEY AND BOYERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS.  
 
TORNADOES CAN DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. SEEK  
SHELTER IMMEDIATELY IN AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
WELL-BUILT STRUCTURE.  
 

 
 
LAT...LON 4108 7995 4114 7992 4117 7986 4124 7960  
4102 7953  
TIME...MOT...LOC 0050Z 263DEG 30KT 4112 7998  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
SHALLENBERGER  
 
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