274
WWUS86 KOTX 130351
SPSOTX
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SPOKANE WA
851 PM PDT WED AUG 12 2026
WAZ044-130430-
WATERVILLE PLATEAU WA-
851 PM PDT WED AUG 12 2026
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF SOUTH CENTRAL
DOUGLAS AND WEST CENTRAL GRANT COUNTIES THROUGH 930 PM PDT...
AT 850 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 15
MILES NORTHEAST OF ROCK ISLAND, OR 22 MILES EAST OF WENATCHEE, MOVING
NORTHEAST AT 10 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...
FARMER.
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.
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
LAT...LON 4740 11987 4747 11997 4764 11980 4753 11959
TIME...MOT...LOC 0350Z 220DEG 11KT 4748 11984
MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH
JCLEV
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