Besides a storm brewing over the Great Lakes, a "bomb cyclone" is also forming off the Northwest, promising widespread snow.

A powerful bomb cyclone will slam Washington, including Seattle, through parts of California. The West also faces High Wind ...

The atmospheric river will be weaker by the time it shifts toward Southern California. However, for now, weekend rain looks ...

As an atmospheric river is expected to bring heavy rain and mountain snow to California, many are turning to Google to search ...

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

Bomb cyclone is a term used by weather enthusiasts to describe a process that meteorologists usually call bombogenesis. It's ...

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

The low pressure system mixed with sup-tropical moisture is expected to bring about 3 to 6 inches of rain to the North Bay ...

A massive plume of moisture from the Pacific called an atmospheric river will hit the West Coast on Tuesday afternoon and ...

Northern California and the Pacific Northwest residents on Tuesday were bracing for the strongest atmospheric river storm ...

Severe weather is set to hit opposite ends of the country this week, with a powerful low pressure system — followed by an ...