Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

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Last Map Update: Tue, Dec 9, 2025 at 12:00:16 pm PST

Watches, Warnings & Advisories

National Weather Service Seattle/Tacoma, WA

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Flood Warning

Gale Warning

Flood Advisory

Coastal Flood Advisory

Small Craft Advisory

Wind Advisory

Flood Watch

Special Weather Statement

Hydrologic Outlook

Breezy Winds

Breezy winds today through Wednesday in combination with saturated soils from heavy rain could cause impacts across NW Oregon and SW Washington. Isolated downed trees and power lines could cause power outages. Never approach downed power lines!