Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

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Last Map Update: Tue, Mar 31, 2026 at 11:32:21 pm PDT

Watches, Warnings & Advisories

National Weather Service Seattle/Tacoma, WA

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Winter Storm Warning

Gale Warning

Winter Weather Advisory

Small Craft Advisory

Hazardous Seas Warning

Wind Advisory

Winter Storm Warning in the Cascades

The Winter Storm Watch has been upgraded to a Winter Storm WARNING for the Cascades of Linn, Lane, and Marion Counties. Snowfall totals will range from 10 inches to up to 18 inches with locally higher amounts along the peaks. Winds will also be gusty so there may be periods of reduced visibility. We haven't had too much snow so as a reminder: travel slow, give yourself ample time, & watch for slick roads. To find local road conditions, visit www.tripcheck.org or dial 5-1-1.