The storm brought heavy rain and high-elevation snowfall to Northern California over the weekend, and a similar one is ...

Atmospheric rivers, also described as "rivers in the sky," cause more than 80 percent of all flooding damage across the West ...

At atmospheric river continues to slam portions of California Tuesday, with multiple inches of rain expected until Wednesday.

Impact from a moisture-laden storm is expected to persist in the San Francisco Bay Area through Friday, with more rain likely ...

Heavy rain and snow will hit Northern California throughout most of this week as an atmospheric river moves through.

Pineapple Express has drenched Northern California in the last few days—but what exactly is it? How common is it? Also, go ...

The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...

Heavy rain is hitting the Bay Area and coastal areas this week as an atmospheric river moves through Northern California.

A flood watch from the National Weather Service will be in effect for the Bay Area and Central Coast from 4 p.m. Monday ...

Story continues below this ad The NOAA explains that atmospheric rivers are long, narrow bands in the atmosphere that transport vast amounts of water vapour from the tropics. Their size and strength ...