A spell of colder temperatures than we have experienced so far this winter is due to make itself known as we enter the New ...

A powerful polar vortex slams an already-frozen state as NOAA warns the deep freeze could last for weeks, bringing extreme ...

When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation ...

Winter hasn't even officially started, but parts of the country are already bracing for what could feel like the deep freeze ...

The event displaced the polar vortex bringing much colder weather to portions of North America. The impact of these ...

Having just come off our first nor’easter early in the season, the winter ahead seems daunting. With predictions of arctic ...

U.S. natural gas futures surged the most since late October as one energy trader warned that "winter isn't over," with ...

KANSAS CITY — A notable, early-season stratospheric warming event that occurred in mid-November brought widespread snow and much colder temperatures to Canada and the north-central and eastern ...

As the new year approaches, and we get deeper into winter, many are wondering if Louisiana will see snow. Here's what ...

It overwhelmed power plants, fuel supplies and equipment, forcing grid managers to cut electricity to prevent a grid collapse ...

Winter arrived with a vengeance across the Canadian Prairies, with Saskatchewan, Manitoba and Alberta experiencing one of the ...

As the Northeast recovers from a heavy snowstorm, a new system is already moving through the Rockies and is expected to sweep ...