Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around the poles, making winter weather more chaotic.

You will hear the term "Polar Vortex" during the winter months, as this large area of cold air will stretch and expand southward into parts of the U.S. throughout the winter as a result from various weather factors. The polar vortex is a large rotating region of arctic air around the polar regions of Earth, specifically the North Pole.

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After a record-breaking Gulf Coast storm, cities like New Orleans and Pensacola, Florida, have had more snow this winter than Omaha, Des Moines and New York.

The polar vortex can be a powerful source of winter weather, but it's not the only cause of severe cold and snow in regions better known for warmth and sunshine. The Gulf Coast states are still digging out of the snowdrifts, but at least warmer temperatures are on tap heading into the weekend.

And if the polar vortex is to blame. First, a quick refresher on the polar vortex. The polar vortex is a region of very strong winds that form a circle around the North Pole. The vortex is located ...

If someone asked you, “Where can I go in the United States to escape the frigid air this January?” what would you say?

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 north.

You also notice the end of the forecast indicates the polar vortex may be making another swipe at Michigan in mid-February. At that time of year it can still be a very cold outbreak. However it ...

The weather lived up to the promise for Saturday morning’s Salt Bowl Polar Plunge for Special Olympics in Saline County.

Saline County Polar Plunge in partnership with Special Olympics Arkansas, as they looked to raise funds for Special Olympics athletes. The Polar Plunge, hosted by Law Enforcement Torch Run for ...