Polar lows and mesoscale cyclones represent a distinctive class of intense, short‐lived storm systems that frequently form in the cold maritime environments of the Nordic Seas. These phenomena, driven ...

It’s a pattern responsible for holding back the coldest temperatures on the planet. The lowest readings ever recorded in Canada and around the northern hemisphere occurred when this Arctic feature ...

Enjoy your balmy Monday, South Florida: The polar vortex snarling much of the U.S. in snow and ice is on its way — and it’s planning to chill here for a few days. The National Weather Service is ...

Winter 2025-2026 has brought some real bouts of brutal winter weather, not consistently, but still, more than most modern, pathetic winters we’ve seen. It’s been especially wintry for the southern ...