At a week out, specific details are likely to change but Northern Californians should keep a close eye on this forecast.

Three atmospheric river storms are set to douse Northern California ... "While we are excited to see some storm activity in the coming days, sustained periods of no precipitation can dry ...

A rain-filled storm called an atmospheric river is sweeping into California this week. The weather phenomenon could bring heavy rain to many parts of the state, including the areas around Los ...

They are narrow bands of water vapor that wind sinuously through the atmosphere, like a river; they can transport vast quantities of water across the ocean, generally from the warm tropics toward ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently burned areas. An atmospheric river is coming to California. It could ...

NWS meteorologist Steve Bodnar told Newsweek: "We have the warmer weather with the atmospheric river coming through, and the lower levels remain pretty warm. Yesterday evening, we had an upper ...