Experts are warning that Trump administration workforce cuts at federal agencies overseeing U.S. dams are threatening their ...

A storm system that resulted in severe flooding in Southern California is headed to Texas and the Central US — why experts call it a "triple threat." ...

A powerful atmospheric river storm is pounding parts of California with torrential rain, strong winds and snow and leading to ...

Using historical forecasts, reservoir storage and river flow data, scientists found that FIRO, combined with a planned second spillway at New Bullards Bar, could provide additional flood storage ...

Video showed rescue teams saving a man whose vehicle became trapped in rushing floodwater in Southern California on Thursday.

An atmospheric river continued to bring heavy rain to Southern California on Thursday, sparking several mudslides.

The California Department of Water Resources says that this approach, known as the Forecast-Informed Reservoir Operations, or ...

Heavy rain pounded the Los Angeles area early Thursday, bringing a threat of flooding and debris flows to spots impacted by wildfires.

An atmospheric river began hammering down in Southern California, bringing heavy rain and triggering mandatory evacuation orders in some areas.

With rain rates close to an inch and hour possible, Los Angeles issues address specific-evacuation orders in places ...

The storm expected to hit Southern California on Wednesday could wreak havoc in those same areas devastated by wildfires in January.

Incoming heavy rain from an atmospheric river-fueled storm that slammed into the West Coast early Wednesday is threatening ...