Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Mountains Forecast Page
Mount Rainier Recreational Forecast Freezing / Snow Level Forecasts within a general text forecast: Cascades of Whatcom and Skagit Counties Cascades of Snohomish and King Counties Cascades of Pierce and Lewis Counties Olympic Mountains
Northwest Weather and Avalanche Center (forecasts routinely available mid-November through mid-April) Home Page Mountain Weather Forecast Detailed Avalanche Forecast Avalanche Watch Avalanche Warning Snow Depth Information Mountain Highway and Pass Reports Washington State Department of Transportation Road Conditions Report By Phone in Washington: Dial 5-1-1 Mountain Web Cams North Cascades / SR-20 Stevens Pass / US-2 Snoqualmie Pass / I-90 Mt. Rainier Area / US-12 Olympic Mountains Latest Weather Conditions North Cascades Central Cascades Olympic Mountains Observed Freezing Levels (Scroll to bottom of linked product) - If there are multiple freezing levels, the highest freezing level will be shown. - In Washington, freezing levels are measured twice daily at Forks and Spokane by weather balloon. Questions? See our FAQ Snowfall Forecast Graphics
Washington State 0-6 hour snowfall forecast	Washington State 6-12 hour snowfall forecast

Washington State 12-18 hour snowfall forecast	Washington State 18-24 hour snowfall forecast

Washington State 24-30 hour snowfall forecast	Washington State 30-36 hour snowfall forecast