If you don't trust the forecasts above, and are determined to be the first person on the slopes after the next big storm, make your own weather predictions using the following live satelite images:
or this up-to-date weather map.
See for yourself ... Donner Summit
National Weather Service (San
Francisco) Winter Weather Page.
California Cooperative Snow Surveys - more than you ever wanted to know about snow depths.
WxUSA Weather "Hub" includes a page dedicated to California Skiing conditions