Unsettled weather continues across western Washington, with a series of fronts bringing rain and breezy winds through Tuesday morning. A warm front overnight will deliver steady precipitation, with snow levels between 1,500-2,500 feet. The Cascades are under a Winter Weather Advisory until Monday afternoon, expecting 2-6 inches of snow above 3,000 feet. Commuters through Snoqualmie and Stevens Passes may face slick conditions early Monday.
An atmospheric river storm arrives Tuesday, raising snow levels to 5,000-6,000 feet midweek. Heavy rain is forecast, with up to 10 inches possible in the Olympics and 1-2 inches in the lowlands. Rivers may rise significantly, posing a flooding risk. Forecasters urge caution as the storm’s exact impact remains uncertain. Stay tuned for updates.