Parts of northern California could see up to a foot of rain, but Phoenix will remain dry and warmer than usual.

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

Heavy precipitation is falling mostly in mountain areas. A flood watch in also in effect for the coast of central California, ...

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

A series of atmospheric river storms are expected to slam the West Coast over the next few days and bring heavy rain to the ...

The atmospheric river will continue to douse the North Bay throughout Tuesday, when some thunderstorms and even a “weak tornado” could develop, according to the National Weather Service.

While the wet weather may bring an end to a devastating run of wildfires in the state, it could also cause flooding and other hazards.

A flood watch goes into effect this afternoon as a stronger atmospheric river brings heavy rain to the Bay Area and Central Coast.

One atmospheric river is already affecting the West right now ... The atmospheric river will begin to slide down the coast of California later Monday and especially Tuesday.

known as an atmospheric river, is forecast to unfold into the middle of next week, sending waves of moisture to the West Coast." Over the next eight to 14 days, the NWS Climate Prediction Center ...