North Cascades Highway to stay closed by spreading wildfire | KOMO
MAZAMA, Wash. - A 20-mile stretch of the North Cascades Highway is likely to remain closed at least through the end of the month by the Cedar Creek Fire burning in north central Washington, officials say.
The highway, also known as State Route 20, is closed from milepost 185, seven miles west of Winthrop, to milepost 165. It is the only U.S. roadway across the Cascade Mountains north of Highway 2.