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WWUS86 KPDT 031547
SPSPDT

Special Weather Statement
National Weather Service Pendleton OR
747 AM PST Wed Dec 3 2025

ORZ503-505-506-510-032100-
Southern Blue Mountains of Oregon-John Day Basin-Ochoco-
John Day Highlands-North Central Oregon-
Including the cities of Long Creek, North Powder, Ukiah,
Dayville, John Day, Mitchell, Monument, Spray, Brothers, Paulina,
Prairie City, Seneca, Dufur, Maupin, and Moro
747 AM PST Wed Dec 3 2025

Patchy dense freezing fog has been observed on local traffic and
wildfire cameras, with visibilities estimated to be less than a
mile and temperatures below freezing in some of these areas. Area
highways that are being impacted include US Highways 395, 97,
197, 26, and 20, as well as Oregon Highways 218, 216, 208, 207,
206, 74, and 19. Reduced visibilities and ice accretion on
roadways may impact travel. The freezing fog will lift by this
afternoon.

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