More than 41 million Americans across California, Nevada and Arizona are under flood watches on Wednesday amid a rare, high ...

Heavy rain and flash flooding already led to water rescues and at least one death in Northern California, local officials ...

Intense downpours that could trigger dangerous flood threats in California are putting a damper on Christmas Eve travel plans ...

Ariel Cohen, meteorologist at the National Weather Service in Los Angeles, joins ABC News Live to discuss the extreme weather ...

A sweeping flood watch stretching more than 800 miles along California’s coast and interior plains is in effect this week ...

Emergency evacuations and water rescues were underway in San Bernardino County on Wednesday morning, December 24, as heavy ...

After flooding rain the past few days, a more dangerous flood threat looms for California through Friday. Here's the latest ...

Southern California floods will intensify as a powerful Christmas storm hits with heavy rain, strong winds, and snow.

Floodwaters swept Shasta County on Sunday, killing at least one person. Forecasters warned that Central California would ...

Severe storms in Southern California are prompting concerns about flash floods and mudslides. CBS News correspondent Andres ...

The atmospheric river storm is likely to cause a slew of hazards this week across California, including urban flooding, downed trees, outages and travel delays.