PORTLAND, Ore. (KTVZ) – Wind and snow may cause hazardous travel conditions in the Columbia River Gorge and mountain passes this week with a low probability of snow in the Portland area, the Oregon Department of Transportation advised Tuesday.
The National Weather Service in Pendleton has issued a winter weather advisory for Central Oregon for 1-3 inches of snow between 4 a.m. Wednesday and 10 a.m. Thursday, warning to “plan on slippery road conditions.” Morning snow is expected to change to wet snow, possibly mixed with rain at times in the afternoon and evening.
A winter storm warning was issued in the Cascades for 10-20 inches of snow and 3-6 inches possible on the lower east slopes, including La Pine, Sunriver, Sisters and Camp Sherman. “Travel could be very difficult to impossible,” forecasters said, advising, “If you must travel, keep an extra flashlight, food and water in your vehicle, in case of an emergency.”
ODOT said maintenance crews will be ready with winter tools including plows, salt, de-icer and sand. If you must travel, be prepared.