Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

Several cities in Southern California are expecting heavy bouts of rain Wednesday through Friday, with the flash flood risk ...

The strongest storm in a year is set to pound Southern California this week, with forecasters warning of potential widespread roadway flooding and the chance of landslides throughout the region — ...

Glenn County is facing significant disruptions in travel as severe weather conditions have caused widespread flooding across ...

In Santa Barbara County, a “possible sinkhole” closed part of Highway 1 south of Lompoc as an atmospheric river storm hit the ...

A severe river flood warning is in effect for some parts of Northern California and is expected to last through the weekend. The river flood warnings were issued for Butte, Yolo, and Solano County, ...

Portions of Southern California are bracing for rainfall and potential flooding in the wake of deadly wildfires.

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

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