Debris flows brought on by the strongest atmospheric river of the season swept a car off a southern California highway and into the ocean and left roads submerged in sludge. (AP Video: Eugene Garcia) ...

El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...

Officials are grappling with the aftermath of the atmospheric river which caused mudslides and floods, especially in areas impacted by wildfires.

While most look for ways to avoid the steady rain falling from atmospheric rivers, some take advantage of the unwieldy ...

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...

Snow and ice in whiteout conditions contributed to a pileup of more than 100 cars on a major highway connecting Oregon and Idaho, reportedly injuring several people, as a winter storm descended on the ...

The high risk of mudslides prompted evacuation orders Thursday for some Los Angeles neighborhoods ravaged by recent wildfires ...

Insurance industry losses for the flooding related to the remnants of Hurricane Debby that affected Ontario and Quebec between August 9th and 10th, 2024, ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

The North Bay is slated to bear the brunt of the atmospheric river headed for the Bay. Though it will rain all weekend, the National Weather Service says the heavy rains come Monday and Tuesday ...

Last October, the Gilmore area experienced extensive flooding that damaged infrastructure, left residents without power for several days, and turned streets into flowing rivers, among other effects. A ...