The polar vortex, a swirling mass of cold air located over the polar regions, is responsible for the cold. COLUMBUS, Ohio — An Arctic blast arrived in central Ohio on Monday, bringing with it the coldest air that central Ohio has felt in more than two years.

CLEVELAND, Ohio — Temperatures today and Saturday will reach the mid-30s in Northeast Ohio. Residents should make a point of enjoying it, because it will seem downright balmy compared to what is coming. On Sunday, highs will be around 20 degrees, according to forecasts from the National Weather Service. Then it gets really cold.

Several businesses and organizations have announced closings and cancellations ahead of the extremely cold temperatures.

As more Arctic air masses flow into the WOWK-TV region, you have undoubtedly heard the term “Polar Vortex” brought up in the conversation. But what is it? Definition: The polar vortex is a flow of wind aloft that is always present above the cold,

A group of Canada geese were gathered on the frozen water of the Ohio River near New Cumberland Thursday afternoon. According to the National Weather Service, while temperatures are beginning to rise following the effects of the polar vortex on the area earlier this week,

In central Ohio, temperatures will plunge from the low 20s to the low teens by midnight behind an arctic cold front, accompanied by snow showers and a few snow squalls that will leave a coating of snow and slick spots. Readings will fall to near zero by daybreak.

Temperatures this week will be in the teens with overnight lows near zero, and that may seem warm compared to next week, as it is becoming increasingly likely that we

Part of Mississippi under extreme cold warning after winter storm dropped snow across the Gulf Coast. When will temperatures warm up?

A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into next week, impacting millions of Americans in nearly all of the contiguous states.

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to millions.

Winter isn’t over yet! A polar vortex is bringing subzero winds, frigid temperatures, and possibly snow to the U.S., including snowbird states like Florida. National weather agencies and meteorologists are warning folks of a "shivering weather pattern" that’s forecasted to go into effect tomorrow and linger through next week.

Some areas of the U.S. may see temperatures as low as -20 or -30 degrees early next week as arctic air from Siberia rolls in.