Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

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Last Map Update: Sun, Dec 22, 2024 at 10:02:24 am PST

Watches, Warnings & Advisories

National Weather Service San Francisco Bay Area, CA

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National Weather Service Los Angeles, CA

High Surf Warning

Coastal Flood Advisory

High Surf Advisory

Small Craft Advisory

Monday Dense Fog Probabilities

Christmas Storm Snow Probabilities

Probability of 0.5 inches of rain.

Mojave Slopes Wind

There is a 10 to 40 percent chance of visibilities down to 1/4 mile or less on Monday morning for the San Joaquin Valley. #CAWx #Fresno #Bakersfield

A White Christmas Eve is expected for the Sierra Nevada on Tuesday. There is a 15 to 40 percent chance of 8 inches of snow or more above 7,000 feet and a 25 to 55 percent chance of a foot or more of snow at or above 9,500 feet. In Kern County, there is a 72 percent chance of a dusting of snow at Pine Mountain Club but a 10 percent chance or less of snow on Tejon and Tehachapi Passes. #CAWx #Fresno #Bakersfield

With Tuesday's storm being very wet in the San Joaquin Valley, there is a 20 to 60 percent chance of half an inch or more of rain for most locations in a 24 hour period with the bulk of the rain being between 10 AM and 4 PM. Foothill locations and northern areas including Merced, Mariposa, and Madera have higher probabilities. #CAWx #Fresno #Bakersfield.