WWUS46 KSEW 151226 WSWSEW URGENT - WINTER WEATHER MESSAGE National Weather Service Seattle WA 526 AM PDT Wed Apr 15 2026 WAZ301>304-152030- /O.CON.KSEW.WS.W.0004.000000T0000Z-260416T0600Z/ Cascades of Whatcom and Skagit Counties-Cascades of Snohomish and Northern King Counties-Cascades of Southern King County-Cascades of Pierce and Lewis Counties- Including Snoqualmie Pass, Mount Rainier, Longmire, Crystal Mountain, Greenwater, Paradise, Stevens Pass, White Pass, Mount Baker, Ashford, and SR18 at Tiger Mountain Summit 526 AM PDT Wed Apr 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Heavy snow. Total snow accumulations between 8 and 18 inches. * WHERE...Cascades of Snohomish and Northern King Counties, Cascades of Whatcom and Skagit Counties, Cascades of Pierce and Lewis Counties, and Cascades of Southern King County. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Prepare for possible power outages. && $$ 12