After a period of mostly clear skies and beaming sun, Northern California is expected to see an intense atmospheric river ...

An atmospheric river is a flowing column of condensed water vapor responsible for producing significant levels of rain and ...

The first notable atmospheric river of the season is due to impact Northern California this week and could bring heavy rain and flood risk to the Bay Area, according to the National Weather Service.

The National Weather Service forecast for the greater San Francisco Bay Area for Tuesday calls for chilly conditions with cloudy skies and chances of rain. Daytime highs will be in the high 50s to low ...

An atmospheric river may be approaching Northern California, bringing heavy rain, the National Weather Service said Sunday.

The first atmospheric river storm of the season is forecast to slam into Northern California starting Wednesday, a powerful ...

In northern California, flood and high wind watches go into effect Tuesday, with up to 8 inches (20 centimeters) of rain ...

SEATTLE (AP) — Northern California and the Pacific Northwest are bracing for what is expected to be a powerful storm, with ...

Over a month’s worth of rain, hurricane-force wind gusts and feet of mountain snow are coming to parts of the Pacific ...

A bomb cyclone is a low pressure system that experiences a fall in pressure of 24 millibars in 24 hours, according to the ...