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

"Numerous flash floods, hazardous travel, power outages, and tree damage can be expected as the storm reaches max intensity," ...

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

Northern California and the Pacific Northwest are bracing for what is expected to be the strongest storm of the season so far. Heavy rain and winds are set to pummel the region and potentially cause ...

Bomb cyclone is a term given to a rapidly strengthening storm that fulfills one important criterion. Generally, pressure must ...

The United States is on high alert as a powerful bomb cyclone, combined with a potent atmospheric river, is poised to unleash ...