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

Before you start envisioning the sudden collapse of our planet's weather ... to a westerly circulation in the following weeks ...

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

The stratospheric polar vortex is like a whirlpool of ... weather models indicate the vortex will abruptly weaken and/or collapse. The vortex disruption will be “fairly large,” Judah Cohen ...

In the atmosphere, disrupting the polar vortex will cause it to slow down and wobble, allowing the collapse of the protective wall around all that frigid air. As cold air heads south toward southern ...

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 ...

While jet streams are air patterns, the Gulf Stream is an ocean pattern that also has an impact on weather.

In short, the answer is the polar vortex. But what does that mean? The polar vortex is a “constant feature” that begins to develop sometime in September and persist through sometime in spring ...

A storm will bring heavy snow, particularly to southern Nebraska and southwest Iowa, with sharp variations in snowfall totals ...

Much of the country will be hit with extreme low temperatures over the next week as a polar vortex sends cold air down from the North Pole. Real feel temperatures throughout the northeast ...

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