Heavy West Coast rain means mudslides threaten fire-ravaged California. Millions of Americans elsewhere get snow, rain, extreme cold and some tornadoes.

Several feet of snow is anticipated to blanket California’s mountains this week, prompting the National Weather Service to warn of “the strongest storm of the season” so far in the Sierra Nevada. A ...

An incoming storm this week will be the biggest of the season for the entire state of Utah, but especially for southern Utah.

The storm is slated to coat ski resorts in Lake Tahoe and Mammoth with fresh snow, just in time for a three-day weekend and ...