The mountain range straddling California and Nevada has had mostly warm storms this winter. Finally, a cold one has piled up multiple feet of snow.

Although skies are expected to clear for much of the weekend, another round of snow showers could arrive by Sunday night, ...

Whiteout driving conditions on the Donner Summit Pass along Interstate 80 near Truckee, California. An atmospheric river ...

An atmospheric river brought 2-8" of rain and multiple feet of snow to California since Wednesday evening. The rain prompted ...

Heavy Sierra snow, soaking rain and gusty winds are expected to cause several impacts across the Northern California region on Thursday.

SNOQUALMIE PASS, Wash. — Eastbound Interstate 90 is back open to traffic between Denny Creek and Snoqualmie Pass after multiple spinouts and crashes resulted in a short closure Thursday afternoon, ...

Caltrans held traffic on Interstate 80 over Donner on Interstate 80 due to spinouts and heavy snow in the Sierra Nevada, ...

The Colorado Department of Transportation will close Coal Bank and Molas passes between Durango and Silverton on Thursday ...

Schools and roads impacted as a winter storm hits region and Lake Tahoe area. As much as 5 feet of snow expected over ...

A winter storm warning for the Tahoe area and Donner Pass goes into effect at 10 p.m. Wednesday and expires late Friday.

Nestled in the Sierra Nevada mountains, the UC Berkeley Central Sierra Snow Lab, or CSSL, has been a vital research field ...

A semi-truck carrying malt and traveling westbound on Interstate 80 in the Sierra burst into flames on Thursday morning, CHP ...