A powerful winter storm brewing near the Pacific Northwest known as a bomb cyclone is dragging an atmospheric river.

CALIFORNIA, USA — Northern California is hours away from the start of a big storm system bringing in rain and snow. One of ...

A powerful winter storm brewing near the Pacific Northwest known as a bomb cyclone is dragging an atmospheric river.

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

A storm on Wednesday is expected to bring a significant amount of rain to the northern portions of the Sacramento region.

Beyond wind, rain and snow, the storm could also bring flash flooding, rock slides and debris flows as well as heavy mountain ...

A series of storms fueled by a strong atmospheric river is taking aim at the Bay Area and Northern California, intensified by ...

An atmospheric river is a narrow band of wind that carries immense plumes of moisture, spanning hundreds or even thousands of ...

SEATTLE – Northern California and the Pacific Northwest are bracing for what is expected to be a powerful storm, with heavy ...

Heather Waldman breaks down the initial impacts of the atmospheric river system in the Sierra. This forecast is from Nov. 19 ...