Rain in the valleys and snow in the mountains are keeping roads slick, and some highways are closed.
Chain controls are in effect along I-80 in the mountains.
Caltrans will evaluate and determine whether to reopen Monitor Pass or keep it closed for the winter season after this weather system passes.
I-80 east has reopened at Gold Ranch after a crash involving six semi-trucks and one car.
I-80 east is back open at Gold Ranch after a crash involving six semi-trucks and one car.
As drivers prepare for winter, the tires on your car can make all the difference.
Chain controls are up on many mountain roads Monday morning.
If you're traveling the Sunday before the big holiday, stay up-to-date on chain controls and road conditions while you travel.
Click here for a list of the current chain controls and road conditions.
The following is a list of chain controls that are currently in effect.