2-4 inches of snow tonight Details >
Dec 05, 2013; 9:50 PM ET Short-Range Weather forecast overview for the Southwest United States
People across the Bay Area bundled up, donning many layers, after waking up to freezing temperatures and frosty conditions.
Plunging temperatures will threaten California agriculture with a frost and freeze this week.
A storm system interacting with cold air in the West will lead to low snow levels in Oregon and California.
A large portion of the nation will have good weather for the trip home on Sunday, but there will be a few areas dealing with snow, ice, rain and travel delays.