Fallen trees are blocking lanes in both directions on Washington State Route 20, also known as North Cascades Highway, near Sherman Pass on Wednesday morning. According to a social media post from the ...
The State Route 20 North Cascades Highway closed for the winter season on December 4, 2025. The closure spans from the Ross Dam trailhead to the Silver Star Mountain gate due to avalanche risk. The ...
ROCKPORT, Wash. - The Washington State Department of Transportation (WSDOT) has announced the closure of State Route 20 for the winter season. According to WSDOT, the stretch between the Ross Dam ...