Frigid air that normally stays trapped in the Arctic has escaped, plunging deep into the United States for an extended visit ...

KOCO 5 Meteorologist Jonathan Conder says the arctic air is still an issue today with snow likely for Thursday.

Senegalese and Chadian leaders say the ousting of French troops from their territories was their sovereign decision, ...

The OKC metro may not see snowfall during the overnight hours going into Friday, and the majority of the snowfall will remain in far southeastern Oklahoma by 9 a.m. on Friday. The snowfall will impact ...

Arctic cold air continues to blow over much of the Great Lakes igniting localized lake snow and snow flurries. Expect windy ...

While the clouds did bring temperatures up by around sunrise, chillier air is moving in from the north with this clipper ...

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?

Bitterly cold air is settling into the Tri-State and it will be around for the rest of the week before more snow moves in ...

A winter storm watch for parts of North Texas will go into effect late Wednesday, Jan. 8, and the area is expected to receive ...

Parts of all states in the lower 48 woke up to subfreezing temperatures Tuesday due to a weather pattern that will keep ...

Here's your full Power of 5 Weather Forecast for Cleveland, Akron, Mansfield, Sandusky, Ashtabula, and Northeast Ohio.

New research finds that pollution from ancient silver and lead mining during the Roman Empire resulted in lowered ...