A Pacific storm is undergoing what meteorologists call bombogenesis while also hauling in an atmospheric river of moisture.

The heaviest rain seems to be targeting Northern California, where there will be widespread rain totals of at least five to ...

A powerful storm system will bring heavy mountain snowfall, rain, and high winds to the Pacific Northwest and Northern ...

A series of storms fueled by an atmospheric river is taking aim at the Bay Area, intensified by a so-called "bomb cyclone" ...

A powerful bomb cyclone associated with a major atmospheric river is forecast to drench the West Coast, from Washington to ...

A low-pressure system headed for Northern California and Oregon is likely to bring extreme rain and strong winds.

Starting Tuesday, the Pacific Northwest could get at least 6 inches of rain, with 20-plus inches possible in the mountains.

Also known as bombogenesis, this weather pattern is a low-pressure system that strengthens rapidly. It causes high winds and ...

A strong low-pressure system off the Pacific Coast will make landfall Tuesday, bringing with it high-speed gusts and perhaps ...

The National Weather Service and Washington weather expert Cliff Mass say Washington will see winds up to 65mph this week.

Don’t be fooled by the sunny start to the week: An intense bomb cyclone storm is approaching California, bringing as much as ...

A powerful storm system, dubbed a "Bomb Cyclone," is poised to slam the US West Coast, bringing with it a deluge of rain and ...