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

Forecasters warn that a split polar vortex is set to bring a 'large supply of cold air' to North America in mid-February as a ...

The polar vortex could bring life-threatening weather conditions to some of the worst-hit areas ... Overall, about 300 million Americans are expected to be impacted by the vortex. A map shared by Jeff ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

A polar vortex of brutally cold air that normally ... producing the coldest air of the season thus far,” the National Weather Service (NWS) posted on its website midday Friday.

A lobe of the Polar Vortex is going to swing through Ontario just north of Michigan. The upper-air forecast gives us an easy look at this strong winter player. The general meaning of the Polar ...

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

If you guessed the Polar Vortex, you would be correct! You’ve probably heard about the Polar Vortex in the news over the past few years and know it is associated with very cold weather ...

Specifically, the study found that a warmer Arctic results in more frequent severe winter weather ... weather at a global scale. The connection, Cohen said, lies in the polar vortex, a swirling ...

The popularity of the term comes around every winter, when the polar vortex is at its strongest and can bring some hefty winter weather ... stream is affected by global warming, and you can ...

Anytime we get an Arctic air blast down this far south, this is an artifact of the polar vortex rearing its ugly head,” said ...