Storm Éowyn is about to hit the U.K. and Ireland as forecasters warn the explosive "bomb cyclone" will bring snow, rain and ...

Arctic cyclones are the main type of hazardous weather that affect the polar environment during summer. They can impact sea ice movement and trigger rapid ice loss, effects that themselves ...

An arctic blast will bring a sharp drop in temperatures, and it might feel even colder, according to AccuWeather.

The polar vortex approaching Florida Jan. 11-12 could harm northern citrus groves. Even southern groves could "flirt" with damaging temperatures.

On this day 47 years ago, Ohio residents continued digging out, after the state's worst winter storm in history blasted the ...

An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance ...

Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame.

Terms like "Arctic blast" and "typhoon" create some disturbing ... one of the most terrifying: "bomb cyclone." Even in the often hyperbolic field of weather prediction, that's an eye-catching ...

For bears of both the market and polar kind, a planet without an ice cap is a tragedy. The Arctic is warming four times faster than the world at large, causing ice to shrink by an area the size of ...

The Colorado-based center said that one potential factor could be an Arctic cyclone earlier this month. However, Serreze played down the effects of the cyclone and said that this year’s melt was ...