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

There is even a polar vortex on our sun. So, when you hear about the polar vortex acting up, get ready to layer up and brace yourself for some possible serious winter weather.

Once the snow starts to come in, the temperature will essentially drop like a rock,” Fox Forecast Center Meteorologist ...

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.

Teva’s first pair of true winter boots deliver on their promises. They’re not meant for arctic adventures but are great at ...

A polar vortex over southern Ontario means Waterloo region, Guelph and Wellington County will experience very cold ...

The unseasonable chill that has swept through the eastern half of the US defies last year's mild winters and the South's ...

Make sure to pack on some extra thick layers this week, because a bitterly cold Arctic ... Toronto will also feel the impact ...

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

It's a normal pattern that is stronger in the winter ... The layer of the atmosphere that lies between 6 and 31 miles above the surface is known as the stratosphere. The polar vortex is within ...