An “impressive” atmospheric river is set to deliver numerous rounds of moderate to heavy rainfall across the Bay Area this ...

Here's the latest forecast for an upcoming winter storm that forecasters hope could finally lift Los Angeles County from the ...

It could rain for many hours each day in the middle of next week as the edge of one of these storms takes a swing into ...

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

A strong atmospheric river is moving into Northern and Central California and has prompted flood watches for the Bay Area.

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...

The National Weather Service has issued a Flood Watch for the Bay Area, as an atmospheric river storm ushers the return of ...

After weeks of dry weather, an atmospheric river event begins Friday, kicking off a dramatic flip in the forecast for Lake ...

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

A persistent trough of low pressure has parked itself along the Pacific Northwest. As it spins counterclockwise it is pumping ...

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