918  
WWUS86 KPDT 072311  
SPSPDT  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE PENDLETON OR  
ISSUED BY NATIONAL WEATHER SERVICE SEATTLE WA  
411 PM PDT SUN SEP 7 2025  
 
WAZ027-072345-  
YAKIMA VALLEY-  
411 PM PDT SUN SEP 7 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN YAKIMA COUNTY  
THROUGH 445 PM PDT...  
 
AT 411 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER  
EASTERN YAKAMA RESERVATION, OR 12 MILES WEST OF SUNNYSIDE, MOVING  
NORTHEAST AT 15 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 MPH AND HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
SUNNYSIDE, TOPPENISH, GRANGER, ZILLAH, AND SATUS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 

 
 
LAT...LON 4648 12019 4624 11997 4615 12034 4617 12040  
4626 12047  
TIME...MOT...LOC 2311Z 240DEG 13KT 4626 12027  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...40 MPH  
 

 
 
AL  
 
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