An arctic blast and a bomb cyclone could hit the Eastern U.S. simultaneously this weekend, causing another winter storm.

Deep penetration of cold temperatures and a coastal storm will bring bomb cyclone and polar vortex into your newsfeeds. Here's why.

A bomb cyclone is a name that was given to the atmospheric process of 'explosive cyclogenesis' and is used to describe a quickly and deeply strengthening storm. It has also been referred to as 'bombogenesis.'

A weather system may drive bitter cold into Florida, with an expert saying some areas could run 20-25 degrees below normal.

Lower Hudson Valley residents are facing negative temperatures through Jan. 30 as another winter storm is expected to hit the region Saturday.

Cyclone Harry brought waves and flooding to southern Italy this week, as seen in a video of storm surge engulfing the dining room of a restaurant.

Much remains unclear about where the storm will hit and what kind of weather it will bring. It could bring snow to parts of the East Coast, including New York City, some forecasts suggest. Or it may s

A fast-moving storm blanketed the region with snow on Saturday night. The snow shifted to ice and freezing rain making roads treacherous in parts of New Jersey. Anthony Johnson was in Ramsey, where drivers had trouble on the roads: Snowfall totals from Saturday night's winter storm ranged from a couple of inches to as much as 6 inches across the