The advisory remains in effect for the south Cascades of Washington and north and central cascades of Oregon until 4 a.m.
Roadways are likely to stay snow-coated with the heaviest of snowfall starting late Friday night through Saturday.
Heavy snow and high winds are forecast to impact travel on Oregon’s Cascade Mountain roads and passes from Thursday night ...
SEATTLE — Before you head over the mountains, make sure to check pass conditions as closures are possible and chains may be required at times. The Washington State Department of Transportation ...