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

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

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

In the northern Sierra Nevada, snow will fall in feet — not inches. And in the Northern California Coastal Range, a general 5 ...

Heavy rain and heavy snow are expected to affect Northern California this weekend as an atmospheric river arrives.

Forecasts indicate that an atmospheric river will bring heavy rain and snowfall to much of the Pacific Northwest starting ...

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

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

As an atmospheric river brings snow to the Sierra and rain to the Valley and Foothills, travel across Northern California may be impacted.