An atmospheric river is expected to bring torrential rain to California this week, threatening parts of the state with flash floods and mudslides.

A new atmospheric river will bring a new rainstorm to the Los Angeles area in the middle of the week, forecasters say.

Northern California is bracing for another winter storm this week, which is set to bring heavy rain and snow and impact holiday travelers. Here's the timing and totals we're expecting.

Snow, wind and the heaviest rain event of the season is expected this week in portions of Southern California prompting a flood watch warning.

Southern California is preparing for its most powerful winter storm yet after months of dry conditions. This marks the third major storm to hit the region in less than a month, and meteorologists warn that heavy rainfall and strong winds are on the way.