According to the National Weather Service, a storm system will move through northern California late Sunday afternoon into early Monday.
Rainfall amounts in the Mother Lode will range from a quarter of an inch to half an inch.
Snow levels will lower to 3500 through 5000 feet.
Snow accumulations of one to six inches are likely over the highest elevations of the Sierra Nevada.
Gusty winds of up to fifty mph are possible over the highest mountain ridges.
For the latest mountain highway conditions, click http://www.mymotherlode.com/traffic