684  
WWUS86 KOTX 130613  
SPSOTX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1113 PM PDT WED AUG 12 2026  
 
WAZ035-038-044-130715-  
WATERVILLE PLATEAU WA-UPPER COLUMBIA BASIN WA-OKANOGAN HIGHLANDS WA-  
1113 PM PDT WED AUG 12 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF NORTHEASTERN  
DOUGLAS, NORTHWESTERN LINCOLN, SOUTHWESTERN FERRY, SOUTHEASTERN  
OKANOGAN AND NORTHEASTERN GRANT COUNTIES THROUGH 1215 AM PDT...  
 
AT 1113 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 15  
MILES NORTHEAST OF BANKS LAKE SOUTH, OR 46 MILES SOUTHEAST OF OMAK,  
MOVING NORTH AT 15 MPH.  
 
HAZARD...WINDS IN EXCESS OF 40 MPH AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
COULEE DAM, GRAND COULEE, ELECTRIC CITY, ELMER CITY, SPRING CANYON  
CAMPGROUND, AND BAGDAD JUNCTION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
 
 
LAT...LON 4774 11893 4774 11916 4802 11928 4803 11884  
TIME...MOT...LOC 0613Z 175DEG 13KT 4781 11907  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...40 MPH  
 
 
 
BUTLER  
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