Current trend in heavy snowfall and bitterly cold temperatures is directly linked to a disruption to the polar vortex caused ...

The polar vortex is like a giant ... making places like the United States suddenly feel bone-chillingly cold. A weak vortex allows more arctic air and stormy patterns to develop here in the ...

The polar vortex, a swirling mass of cold air located ... There is a chance of a few snow showers later Thursday as a weak system moves through the Great Lakes, and high temps Friday will be ...

You may have seen social media posts about it and chatter of big weather pattern changes heading our way, but what's really ...

Understanding the Polar Vortex The polar vortex is like a massive whirlpool of frigid air moving around our planet's poles. Think of it as a barrier that, when strong, keeps icy polar air trapped up ...

ORLANDO, Fla. – Central Florida is experiencing some delightful weather thanks to a ridge of high pressure. This weather ...

If we take a peek at the tropopause you can see a sliver of the polar vortex — the light gray and white in the map below — funneling south Sunday morning. At the same time, a weak jet stream ...

This wobbly or weak pattern in the jet stream means that more arctic air and stormy weather are in the forecast. However, the polar vortex is hard to predict past two weeks. There is no need for ...

ORLANDO, Fla. – Central Florida is waking up to thick fog Saturday, leading to less than a quarter mile of visibility in many ...

Europe may be in for another cold blast like the one that surprised forecasters and sent gas prices soaring last week, with the potential weakening of winds that keep frigid air confined to the Arctic ...

Parts of Mississippi can expect freezing temperatures, lows in the teens in the coming week. Know how to prep your home, ...