Special Weather Statement for Grande Ronde Valley, Northern Blue Mountains of Oregon, Southern Blue Mountains of Oregon and John Day Basin, Oregon, and 1 more area

Ended at 11:00 AM PST.

Issued by the National Weather Service in Pendleton at 8:59 AM PST, Monday, November 2, 2026.

Areas: Grande Ronde Valley; Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon; John Day Basin; Ochoco-John Day Highlands.

The Weather Service's text

Patchy to areas of dense freezing fog have been observed across the Blue Mountains early this morning. Within fog, visibilities of one-quarter mile or less are expected to persist into mid-morning. Use extra caution while traveling as visibilities can change quickly. If fog is encountered, use low-beam headlights and keep plenty of space between you and other vehicles.