406  
WUUS56 KPDT 072331  
SVRPDT  
WAC077-080000-  
/O.NEW.KPDT.SV.W.0006.250907T2331Z-250908T0000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE PENDLETON OR  
431 PM PDT SUN SEP 7 2025  
 
THE NATIONAL WEATHER SERVICE IN PENDLETON OREGON HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN YAKIMA COUNTY IN SOUTH CENTRAL WASHINGTON...  
 
* UNTIL 500 PM PDT.  
 
* AT 430 PM PDT, A SEVERE THUNDERSTORM WAS LOCATED OVER EASTERN  
YAKAMA RESERVATION, OR 9 MILES WEST OF SUNNYSIDE, MOVING NORTHEAST  
AT 15 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...  
SUNNYSIDE, GRANDVIEW, GRANGER, MABTON, AND SATUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4608 12028 4632 12039 4648 12002 4618 11989  
TIME...MOT...LOC 2330Z 231DEG 12KT 4628 12020  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
MD  
 
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