Highway 2 over Stevens Pass reopened around 6:30 a.m. Friday after being closed during the early morning hours due to a snow slide.
Eastbound traffic was stopped at milepost 58, six miles west of the summit. Westbound traffic was stopped at milepost 84, 15 miles west of Leavenworth.
Heavy snow is expected in the Cascades between Friday and Saturday.
A Winter Storm Warning is in effect from 4 p.m. Friday to 10 a.m. Saturday for areas above 3,000 feet in much of the Cascades. Total snow accumulations of 10 to 20 inches is possible, according to the National Weather Service.