On Friday at 10:41 p.m. the National Weather Service released a dense fog advisory in effect until Saturday at 10 a.m. for Foothills of the Northern Blue Mountains of Oregon.

"Visibility one-quarter mile or less in dense fog and dense freezing fog," can be expected according to the weather service. "Strongest winds are expected along the slopes and base of the northern Blue Mountains, including Interstate 84 in the vicinity of Cabbage Hill. Winds will be lighter north and west of a line extending roughly from Pilot Rock through Pendleton to Milton-Freewater."

News Source : https://www.oregonlive.com/weather-alerts/2026/01/dense-fog-advisory-affecting-foothills-of-the-northern-blue-mountains-of-oregon-until-saturday-morni.html