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

Northern California and the Pacific Northwest are bracing for what is expected to be the strongest storm of the season so far ...

A bomb cyclone occurs when cold and warm air collide over the ocean, dropping the pressure at a rapid rate and creating ...

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

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

The West Coast is preparing for a long-duration heavy rain event from a bomb cyclone set to form Tuesday. Threat level: The ...

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

A bomb cyclone refers to a storm system that undergoes bombogenesis, a rapid intensification process where the atmospheric ...

A powerful bomb cyclone is set to blast the West Coast with 70 mph winds and up to two feet of snow, causing havoc for ...

Weather Prediction Center has issued a warning for excessive rainfall in several parts of Northern California and the Pacific ...

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

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