The term “atmospheric river” was coined in 1994 and has since quickly gained popularity. But what does it really mean?

Another atmospheric river-driven storm will impact Northern California and the Pacific Northwest starting Thursday morning. That event is forecast to be somewhat less impactful than the high winds and ...

In what has become a much-anticipated sight, the morning glory spillway at Lake Berryessa is now active after this week's ...

An atmospheric river event that slammed California this week is expected to subside on Wednesday after causing some flooding, ...

The first storm from the tail end of an atmospheric river brought light to moderate rain throughout the Los Angeles area.

Two atmospheric rivers dumped heavy rain from the valley to the Sierra resulting in rises on area waterways. Here's how the ...

The gusty atmospheric river storm could cause flooding and rockslides but also will help reduce the risk of wildfires with ...

Photos and videos capturing of the aftermath showed a large portion of the home's roof along with debris floating down the ...

Governor Newsom announced that Cal OES was monitoring weather impacts and working closely with local areas that were forecasted to be affected. In particular, the state was closely monitoring recent ...

As flood recovery efforts continue in Greene County, heavy trucks filled with flood debris have been traversing small county ...