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

Storms dumped heavy snow and freezing rain on a swath of the US East from Kentucky to the nation's capital, causing hundreds ...

Heavy West Coast rain means mudslides threaten fire-ravaged California. Millions of Americans elsewhere get snow, rain, ...

Two significant storms are hitting two different parts of the country at the same time as a frenzied weather pattern shows no ...

The storm poses significant dangers along the Santa Ana River bottom. "It can be very dangerous. It can sweep people away.

Some Southern California beaches have lifted fire-debris and sewage-related closures and advisories, while the arrival of a ...