In the Arctic, weather plays a key role in determining how much ice covers the ocean. Arctic cyclones are one weather phenomenon with a significant influence, causing unusually warm and stormy ...

It's getting pretty hot in the Arctic right now. Over the course of last month, more than 70 percent of the land and sea ...

Add Yahoo as a preferred source to see more of our stories on Google. The study, from an international team of researchers who analyzed decades of data, declares that a "new era" of extreme weather ...

Forecast models show Antarctica's polar vortex strengthening as winter continues. Here's why meteorologists are watching and ...

Arctic sea ice has large effects on the global climate. By cooling the planet, Arctic ice impacts ocean circulation, atmospheric patterns, and extreme weather conditions, even outside the Arctic ...

Add Yahoo as a preferred source to see more of our stories on Google. You may be surprised to learn that despite our cold start to the month, the Arctic is a different story. While we have been seeing ...

The Chicago area will see sunshine and rising temperatures -- into the 20s -- over the next few days, the NBC 5 Storm Team said, but another blast of Arctic air is on the way, along with two rounds of ...

Already recognized for its excellence and even adopted for operational weather forecasting, the European Space Agency's Arctic Weather Satellite has now fulfilled its most important role. This small ...