The bottom line (Click here for the full advisory):
June 23rd, 2009 at 06:53 AM

The Tahoe National Forest Sierra Avalanche Center is closed for the season. Avalanche advisories will resume in the fall of 2009. Check back once the snow begins to fly.

Mouse over the shaded regions on the map for more information about the data collected in that region.
Less observations from this areaLess observations in this areaHigh Confidence areaHigh confidence area
The largest number of snowpack, weather, and avalanche observations come from the blue areas. They are the highest confidence areas for the advisory.
Fewer snowpack, weather, and avalanche observations come from the beige areas than the blue areas.
The avalanche advisory is based mostly on data and observations collected in the blue and beige zones. The advisory is inferred to the remaining pink areas where information is very limited.
The avalanche advisory for the Sonora Pass area is available through the Eastern Sierra Avalanche Center at www.esavalanche.org.
Announcements:
The 2008-2009 SAC Annual Report is available as a PDF by clicking here.
You can support the SAC by buying groceries at Savemart Supermarkets! Savemart will donate 3% of your purchases to SAC when you scan one of our Savemart SHARES cards. Email us if you would like one of these cards, and we will send it to you. 
Thank you to everyone who helped make the 2008-2009 winter a successful season for SAC. Special thanks to those of you who took the time to send us your observations and to those of you who supported SAC with a donation. The avalanche forecast exists because of you.

The Sierra Avalanche Center is a 501(c)(3) not-for-profit organization working in partnership with the Tahoe National Forest to provide avalanche advisories. The vast majority of our funding comes from private donations and our fund raising events. Our continued operation is dependent on this fundraising. If you use this service with any regularity, please consider making a tax deductible donation to the Sierra Avalanche Center. Just click the button to donate via Paypal. It is fast, safe and secure! Thank you!
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