The study, published in the journal Climate Dynamics, found that atmospheric rivers explain the majority of atypical El Nino ...

Heavy snow and freezing rain from Kentucky to the nation's capital caused hundreds of crashes and left tens of thousands of residents in the dark. As the wintry mix turned over to rain amid rising ...

Residents of a Southern California mountain community near the Eaton Fire burn scar are digging out of roads submerged in ...

Rain intensified Thursday in California, where the strongest atmospheric river of the season is expected to bring downpours, ...

Areas already devastated by January's California wildfires are now dealing with an atmospheric river, dropping rain and snow.

A weak tornado touched down in Oxnard, the National Weather Service confirmed, with wind speeds between 75 and 90 mph.

Rescuers spent nearly 12 hours in extreme weather and rugged terrain to save a hiker at Andrew Molera State Park in Monterey ...

Footage shot on Thursday shows the devastation caused by an atmospheric river drenching Southern California, particularly in communities burned by the Eaton and Palisades wildfires just weeks ago.

A new atmospheric river is slamming California, including fire-ravaged Los Angeles, where residents are bracing for the ...

Snow and ice in whiteout conditions contributed to a pileup of as many as 30 cars on a major highway connecting Oregon and Idaho, reportedly injuring several people, as a winter storm descended on the ...

An atmospheric river storm brought heavy rain and high winds to San Luis Obispo County on Thursday — flooding numerous ...