Weather

Northern Sierra Forecast (includes I-80 & US-50)

Greater Lake Tahoe-Truckee Forecast

Mammoth Lakes

Mt. Shasta Area Forecast

Mount Lassen

Yosemite Area Forecast

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:

visible (not much use at night!) Infra-red

or this up-to-date weather map.

See for yourself ... Donner Summit