029  
WUUS51 KBUF 212241  
SVRBUF  
NYC003-009-029-121-220000-  
/O.NEW.KBUF.SV.W.0014.250421T2241Z-250422T0000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BUFFALO NY  
ISSUED BY NATIONAL WEATHER SERVICE CLEVELAND OH  
641 PM EDT MON APR 21 2025  
 
THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN WYOMING COUNTY IN WESTERN NEW YORK...  
CENTRAL CATTARAUGUS COUNTY IN WESTERN NEW YORK...  
SOUTHEASTERN ERIE COUNTY IN WESTERN NEW YORK...  
NORTHWESTERN ALLEGANY COUNTY IN WESTERN NEW YORK...  
 
* UNTIL 800 PM EDT.  
 
* AT 641 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED 9 MILES NORTHWEST  
OF SALAMANCA, MOVING EAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
SALAMANCA, SPRINGVILLE, ASHFORD, ARCADE, FRANKLINVILLE, BELFAST,  
RUSHFORD, ASHFORD HOLLOW, HOUGHTON, AND YORKSHIRE.  
 
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.  
 
LARGE HAIL, DAMAGING WIND, AND CONTINUOUS CLOUD TO GROUND LIGHTNING  
ARE OCCURRING WITH THIS STORM. 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.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4214 7894 4242 7893 4267 7810 4227 7804  
TIME...MOT...LOC 2241Z 254DEG 32KT 4227 7885  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
HSK  
 
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