182  
WWUS86 KPDT 140049  
SPSPDT  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE PENDLETON OR  
549 PM PDT THU AUG 13 2026  
 
WAZ522-140115-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST WA-  
549 PM PDT THU AUG 13 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN KITTITAS COUNTY  
THROUGH 615 PM PDT...  
 
AT 548 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 12  
MILES EAST OF HYAK, OR 13 MILES EAST OF SNOQUALMIE PASS. THIS  
THUNDERSTORM WAS NEARLY STATIONARY.  
 
HAZARD...WIND GUSTS UP TO 40 MPH AND PEA SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF NORTHWESTERN  
KITTITAS COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 

 
 
LAT...LON 4735 12106 4737 12118 4748 12121 4748 12095  
TIME...MOT...LOC 0048Z 193DEG 3KT 4743 12112  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...40 MPH  
 

 
 
MD  
 
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