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

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

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 ...

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

A powerful storm could bring as much as 15 inches of rain to Northern California over the next few days, then bring rain down ...

Two powerful weather systems are due to combine forces this week, when an atmospheric river and a bomb cyclone meet to whip ...

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

This year’s bomb cyclone season has rolled around once again, and a powerful one exacerbated by a massive atmospheric river ...

A powerful atmospheric river is expected to strike northern California and the Pacific Northwest starting on Tuesday evening, ...

A fast-developing storm fueled by a high-pressure zone and an atmospheric river is about to hit the Pacific Northwest and ...