SR 20 North Cascades Highway Closed

The Washington State Department of Transportation in partnership with the Sourdough Fire Incident Northwest Management Team 10 and the U.S. Forest Service extended the closure along State Route 20/North Cascades Highway from milepost 120 in Newhalem to milepost 171 at the Silver Star gate,... Read More.

North Cascades Highway Reopens

The Washington State Department of Transportation (WSDOT) just finished clearing the snow off State Route (SR) 20 between Nehalem and the Methow Valley in Okanogan County, opening the highway for the first time since last November. The opening was at 10 AM yesterday.It took... Read More.

North Cascades Highway Closed For The Winter

The North Cascades Highway has closed for the winter season. Following the season’s first significant snowfall of over two feet of snow, the Washington Dept. of Transportation (WSDOT) decided to close the highway from milepost 134 (Ross Dam Trailhead) on the west side to... Read More.

North Cascades Highway Reopens Cautiously

According to unverified reports, SR 20 across the Cascades opened this morning. WSDOT has not listed this opening on their website, nor are they responding to email inquiries or answering their phones in the NW Region or State offices. Traffic maps show single road... Read More.