562
WWUS86 KPDT 110954
SPSPDT

Special Weather Statement
National Weather Service Pendleton OR
154 AM PST Tue Nov 11 2025

WAZ027-028-111400-
Yakima Valley-Lower Columbia Basin of Washington-
Including the cities of Naches, Sunnyside, Toppenish, Yakima,
Connell, Prosser, and Tri-Cities
154 AM PST Tue Nov 11 2025

Patchy dense fog with visibility of one-quarter mile or less has
been observed in portions of the lower Columbia Basin and Yakima
Valley, including along I-82, US 395, and US 12. Fog is expected
to persist through early to mid-morning before dissipating.

Expect rapid reductions in visibility over short distances, slow
down and allow extra distance between other vehicles on the road.

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