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.

The storm is expected to continue to favor the North Bay, resulting in 2.5 to 3 inches of additional rain in Sonoma County ...

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

An atmospheric river brought heavy rain and mountain snow to parts of California and the Pacific Northwest on Friday, January 31.Satellite imagery released by the Cooperative Institute for Research in ...

The snow level will increase Friday night into Saturday. A rain-snow mix is likely over Donner Summit Friday night into early Saturday morning. That may change back over to wet snow for the summit on ...

JUST CONNECTED TO THIS BIG TAP, THIS ATMOSPHERIC RIVER THAT CONNECTS ALL THE WAY DOWN TO THE TROPICAL PACIFIC. NOW, THERE ARE ...

This month, the Los Angeles area witnessed some of the largest wildfires in California’s history. The fire events have killed at least 27 people, destroyed more than 10,000 structures and ...

Kids, get your homework done. Most of you will be headed to school the next two days, but we should at least see some flakes ...

It’s not just Florida and California — from poisoned water supplies to infrastructure issues to polar vortices, Holly Baxter ...

Santa Ana winds can occur when the pressure gradient caused by a high-pressure region over the Rockies, in combination with friction, forces air from the mountainous West down the San Gabriel ...