The "once-in-a-decade" storm that devastated the Pacific Northwest last week caused widespread outages, damage, and at least ...

At any location, there must be a rapid drop in millibars, an atmospheric pressure measurement, during a 24-hour period for ...

Winter storm warnings and weather advisories have been issued across 15 states. Newsweek's live blog is closed.

Here’s what else you need to know to Get Up to Speed and On with Your Day. A powerful atmospheric river is unleashing torrential, flooding rainfall across Northern California and parts of the Pacific ...

A powerful bomb cyclone slammed the US Northwest with hurricane-force winds and heavy rains, causing widespread power outages and flooding. The storm system, fueled by warm Pacific air, also dumped ...

A developing storm system forecast to swing off the Oregon and Washington coastline on Friday will add to the region's ...

New Jersey last saw a bomb cyclone in early 2022, when a powerful nor’easter dumped up to two feet of snow right after the ...

A bomb cyclone and an atmospheric river will continue lashing the Pacific Northwest with severe weather conditions, the ...

A powerful winter storm, brewing this week over Northern California and the Pacific Northwest, is what meteorologists call a ...

A bomb cyclone and corresponding atmospheric river are bringing precipitation to Northern California. See satellite photos ...

A bomb cyclone, or bombogenesis, will be dominating headlines over the next day or two as a ‘once in a decade’ bomb cyclone ...

Bomb cyclones form in areas outside of the tropics, driven by air masses of different temperatures colliding and jet stream ...