WWUS86 KPDT 032221

SPSPDT



Special Weather Statement

National Weather Service Pendleton OR

221 PM PST Tue Feb 3 2026



ORZ507-WAZ026-027-029-040430-

Foothills of the Northern Blue Mountains of Oregon-

Kittitas Valley-Yakima Valley-

Foothills of the Blue Mountains of Washington-

Including the cities of Athena, Pendleton, Pilot Rock, 

Ellensburg, Thorp, Naches, Sunnyside, Toppenish, Yakima, Dayton, 

Waitsburg, and Walla Walla

221 PM PST Tue Feb 3 2026



Patchy dense fog, with visibility around one quarter mile, was 

observed on road cameras and reported by weather stations this 

afternoon. This patchy dense fog has the potential to expand in 

areal coverage heading into the evening hours, and especially 

overnight into Wednesday morning. Motorists should be aware that 

dense fog reducing visibility to one quarter of a mile could 

become widespread This Evening. 



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