The San Juan Creek in California was flowing uncontrollably on Friday after an atmospheric rain that hit Southern California ...

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

While most look for ways to avoid the steady rain falling from atmospheric rivers, some take advantage of the unwieldy ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...

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 ...

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

After a few overperforming systems that benefitted Utah’s northern half, an incoming atmospheric river is slated to blast all ...

California's two largest reservoirs, Lake Shasta and Lake Oroville, saw water level increases over the weekend after an ...

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