Cold Temperatures Continue in the Central U.S. Today; Pacific Storm to Impact the Pacific Northwest

Persistent arctic air is forecast to break numerous daily records and produce dangerously cold sub-zero wind chills across the Central and Southern Plains, Lower Mississippi Valley, and the Southeast U.S. today. An atmospheric river will bring heavy rain and mountain snow to the Pacific Northwest states and northern Rockies today through at least Tuesday. Read More >

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Last Map Update: Fri, Feb 21, 2025 at 8:10:22 am PST

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

Gale Warning

Small Craft Advisory

Beach Hazards Statement

Moderate Sneaker Wave Threat

A Beach Hazards Statement has been issued for a moderate sneaker wave threat late Thursday through late Friday. Warm, mild conditions are expected as a long period NW swell fills into the waters. Large, unexpected waves can sweep across the beach without warning, sweeping people into the sea from rocks, jetties, and beaches. Don`t be fooled by an ocean that looks calm. There can be 30 minutes of small waves before a sneaker wave strikes. Avoid rocks and jetties, steep beaches, and never turn your back on the ocean.