A powerful Christmas storm battered California with mudslides, flooding, high surf, and heavy snow, leaving thousands without power and prompting evacuations.

A powerful storm system, which has prompted states of emergency in six counties and brought the wettest Christmas season to ...

California, soaked from days of relentless rain and recovering from mudslides in mountain towns, was hit with another ...

Scientists attribute these extreme weather swings to climate change, warning of intensifying "hydroclimate whiplash" patterns globally.

Los Angeles County is under a flash flood warning which was released by the National Weather Service on Friday at 3:38 a.m.

NWS flood alerts span large portions of California on Friday after an atmospheric river system hit the area over Christmas.

Heavy rain is expected to return to Southern California Friday after flash flooding, power outages and mudslides pummeled the region during the week.

Snow levels drop down to 4,500 feet by Thursday (3,500 feet in the Coastal Range) while rain (snow) and winds continue until ...

Another powerful storm system that could soak Southern California with its wettest Christmas in years rolled into the region ...

A strong storm system that brought relentless winds, rain and snowfall to California this week was expected to ease Friday ...