A storm last week dropped a few inches of rain across Los Angeles and Ventura counties. This time, the impact could be more ...

A 2019 infrastructure report card gave the state’s levees a "D," citing that despite significant investments, much more work ...

The rainfall was so intense that in one dramatic example, a mudslide caused an entire house to slip down a bank into the ...

The atmospheric river has made its way to Southern California, drawing flooding concerns and possible mudslide fears for ...

After an atmospheric river doused the North Bay Tuesday, forecasters say more rain will return to the region Thursday and ...

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

Atmospheric rivers like the ones hitting the state this week sometimes wobble, and these slight movements can be challenging to predict.

U.S. Senators Alex Padilla (D-Calif.) and Lisa Murkowski (R-Alaska) announced bipartisan legislation that will reduce flood ...

Downtown San Francisco was drier, but it still had a big day. The area recorded 2.53 inches on Tuesday, its highest daily ...

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

Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.