Winter Storm for Mid-Atlantic and Northeast; Arctic Air Spreads South and East into Next Week

A developing winter storm will track across the Mid-Atlantic and Northeast Sunday and Sunday night. Meanwhile, arctic air continues to dive southward across the center of the nation and will spread eastward into the new week. Cold temperatures and strong winds will result in dangerous low wind chill values for locations along and east of the Rockies. For southern California, Santa Ana winds return Read More >

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Last Map Update: Sun, Jan 19, 2025 at 1:16:13 am PST

Watches, Warnings & Advisories

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National Weather Service San Joaquin Valley, CA

National Weather Service Los Angeles, CA

Frost Advisory

Beach Hazards Statement

Frost Advisory

A Beach Hazards Statement has been issued for all Pacific Coast beaches from 7 PM today through 7 PM Monday. A long period westerly swell up to 22 seconds will pose a moderate to high risk of sneaker waves and an increased risk of rip currents. Never turn your back on the ocean!

A Frost Advisory will be in effect from 1 AM to 9 AM Sunday morning for the interior Central Coast. Widespread temperatures will drop into the low 30s, causing hazardous conditions for unsheltered populations and those without access to adequate heating. Portions of far southeastern Monterey County, including the town of Bradley, may drop as low as the upper 20s. Protect people, plants, pets, and pipes!