An atmospheric river is set to strike ... and hazardous travel conditions due slick roads. Forecast maps from the agency ...

So far this season, California's snowpack in the Sierra Nevada mountains has been below average. An incoming atmospheric ...

Like those East Coast storms, “atmospheric river” can feel like a buzzword ... with the mountain ranges of Washington, Oregon and California. These plumes of exceptionally wet air transported ...

Only one of the atmospheric river events to strike Southern California was rated as moderate, which still caused significant issues for burn-scar communities and along the Pacific Coast Highway.

Climate change makes heavy rain even heavier, beginning with warmer waters in the Gulf of Mexico that produce more ...