Snow and Avalanche Center California Avalanche and Weather


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Avalanche Institute

New - Prototype Sierra Nevada Avalanche Advisory

NWS offices in California NWS Eureka forecast zones NWS Medford forecast zones NWS Sacramento forecast zones NWS Reno forecast zones NWS San Francisco Bay Area forecast zones NWS Los Angeles/Oxnard forecast zones NWS San Joaquin Valley forecast zones NWS San Diego forecast zones NWS Phoenix forecast zones NWS Las Vegas forecast zones Eastern Sierra Avalanche Info Yosemite NP Avalanche Notes Central Sierra Avalanche Info Mt Shasta Avalanche Info

Avalanche

Click on any of the red labels for that avalanche information. (Central Sierra includes Lake Tahoe region.)

Weather

Click on any of the color-shaded regions for the National Weather Service zone forecasts within it. Zone forecasts are the smallest areas the NWS covers and are typically updated 4 times per day.

Roads

CalTrans Highway Information

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Avalanche Institute


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