The polar dance that caused snow to fall across the South in January has been studied for decades, but scientists still hope ...

Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout ...

It's a term you hear every couple of winters, when we get stuck in the coldest of cold patterns – polar vortex. But what exactly is it and how does it impact our weather? The polar vortex is ...

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

When the Polar Vortex is in a weakened state, a jet stream wobble sending polar air into the mid-latitudes becomes more ...

It looks like it could get even colder heading into next week. Within the last decade, the phrase 'polar vortex' has become popularized in the weather world. In fact, you may have heard it getting ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of the arctic blast.

The mere mention of the term "polar vortex" can set your head spinning (and maybe eyes rolling). It’s got to be clickbait, right? Or maybe someone dreamed up the name for views? Is it a storm?

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

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

It’s when the polar vortex sends arctic air into areas that don’t usually receive it that it can become dangerous. The polar vortex might be recently popular, but it is not new. It’s always ...