A new atmospheric river is slamming California, including fire-ravaged Los Angeles, where residents are bracing for the ...

The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...

Just a month after fierce Santa Ana winds propelled a firestorm across Los Angeles County, residents faced another extreme ...

The damaged white Los Angeles Fire Department SUV was seen trapped in the water after being pushed down ... 6.5 inches of rain in an “atmospheric river” in the area Thursday.

The Southern California wildfires reached 100 percent containment on January 31, the same day that President Donald Trump ...

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

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another ...

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

Most of the California coast is under a flood alert as torrential rain and mountain snow intensified over California Thursday ...

An atmospheric river is forecast to bring torrential rain to California this week, threatening parts of the state with flash ...

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