This warmup will be short lived as a potentially more significant blast of arctic air settles in by next week. Wednesday night: Temperatures are going to evolve different than usual for tonight.

Svalbard is the fastest warming place in the world, and even within the Arctic. Leaving as little trace as possible is a ...

(SOUTHERN COLORADO) — The region is currently recovering from a dangerously cold blast of Arctic air. The frigid cold air mass moved in on Saturday, Jan. 18, and stayed through most of Tuesday ...

A new study reveals a strong connection between Arctic warming and the development of a rare thunderstorm that came closer to ...

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

Tuktoyaktuk (Canada) (AFP) – In normal conditions, Canadian Air Force helicopter pilot Jonathan Vokey uses the treeline to ...

Up to 30 cm of snow could hit parts of Ontario to start the week, followed by some of the coldest April temperatures in nearly a decade. Meteorologist Kevin MacKay has the chilly details.