It's like "bomb cyclone" or "firenado." It seems like the sort of phenomenon that would be responsible for the ...

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.

Abnormal weather events and severe winter storms could be caused by a disrupted polar vortex. Find out here how the polar ...

The weather flow is gradually changing now and as we head into early February. Our storm systems will come from the west and ...

According to the NWS, the Arctic polar vortex is a powerful band of west-to-east winds that develops in the stratosphere, ...

Americans have been warned to brace for more winter storms as Arctic winds are set to dump more ice and snow amid freezing temperatures.

A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...

says the National Oceanic and Atmospheric Administration (NOAA) It is believed that climate change is impacting the polar vortex by causing frequent disruptions, which leads to extreme cold ...