Heavy snow blanketed the Sierra on Christmas Eve as a storm moved through the region. Slick roads caused multiple spinouts on Interstate 80 near Truckee and Donner Summit, spurring traffic holds. Up ...

Several drivers spun out amid snowy conditions on Interstate 80 over Donner Summit in northern California’s Sierra Nevada ...

The California Highway Patrol has activated chain controls on Interstate 80 over Donner Summit due to winter weather ...

Another round of heavy snow and scattered showers is expected Friday in Northern California as tens of thousands of people across the state remain without power.