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

A rare and abrupt disruption in the Arctic polar vortex is expected to impact spring temperatures across Europe and parts of the United States. Scientists are monitoring the event closely, as the ...

(CNN) — High above the North Pole, in a slice of atmosphere rarely noticed and even less understood, a transformation is underway. Over the next 10 days, changes in the stratosphere will upend weather ...

Normally in the winter you read a lot online about the polar vortex or hear people talk about the fact that it's headed your way. That seems to be largely missing so far this winter, so let's talk ...

What will winter deliver in New England? There's sure to be snow, sleet, rain and everything in between. But to take a closer look at how much and why, we turn to our team of experts - the WBZ Next ...