


Winter Weather Warnings / Watches / Advisories
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
487 WWUS46 KSEW 120936 WSWSEW URGENT - WINTER WEATHER MESSAGE National Weather Service Seattle WA 236 AM PDT Wed Mar 12 2025 WAZ567-568-121745- /O.NEW.KSEW.WW.Y.0012.250312T1200Z-250313T1900Z/ West Slopes North Cascades and Passes-West Slopes North Central Cascades and Passes- Including the cities of Concrete, Skykomish, Hamilton, Snoqualmie Pass, Newhalem, Darrington, Maple Falls, Deming, Stevens Pass, Index, Mount Baker Ski Area, Baring, and Lyman 236 AM PDT Wed Mar 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON PDT THURSDAY... * WHAT...Snow expected. Snow accumulations through this morning of 1 to 3 inches, then an additional 5 to 8 inches expected Wednesday night through Thursday morning. * WHERE...West Slopes North Cascades and Passes and West Slopes North Central Cascades and Passes. * WHEN...Until noon PDT Thursday. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Temperatures will rise above freezing during the day, allowing for a transition to rain before returning to snow Wednesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. && $$ 62