A powerful atmospheric river is slamming into Northern California and is expected to persist for days. Its effects, coupled with a bomb cyclone offshore, are being felt across the Pacific Northwest.

A major storm was sweeping across the northwest, battering the region with strong winds and rain and causing widespread power ...

Tens of thousands of homes in Washington state lost power Tuesday and downed wires or trees locked some highways as Northern ...

A powerful bomb cyclone, combined with an atmospheric river, is set to unleash nearly a month’s worth of rain, a feet of ...

Intense “bomb cyclone” off the Northwest US coast with pressures falling into the low 940’s (millibars) continues to churn ...

In northern California, flood and high wind watches were in effect, with up to 8 inches (20 centimeters) of rain predicted for parts of the San Francisco Bay Area, North Coast and Sacramento Valley.

A significant weather change is expected on Wednesday as temperatures dip closer to November norms. However, this shift is ...

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

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