What is polar vortex and how much snow is expected in US? A winter storm linked to polar vortex disruption has impacted ...

Ben Gelber, a meteorologist for NBC4 in Columbus, Ohio, and a Pocono native, said the polar vortex is a large, circular pool ...

A severe winter storm that brought freezing rain, sleet and snow to a large part of the U.S. was intensified by the polar ...

The sudden blast may come as a shock to many Americans after a mostly mild start to winter, but that warmth may be partly ...

Environment Canada has issued weather warnings for most of Canada over a 'high or moderate impact level' cold blast that is ...

In this video, I showcase the construction of a large heated swimming pool designed to withstand winter. The pool features a heating system with three furnaces and two chimneys, holds 10m³ of water, ...

The term "polar vortex" has gained popularity in recent years, but the phenomenon itself is not new. According to the U.S. National Weather Service, the polar vortex refers to the counterclockwise ...

After this weekend's snow storm moves out, cold Arctic air will move in.

Homeowners who recall the Polar Vortex almost exactly two years ago are finding dire shortages of supplies to prepare their fruit trees, palm trees, and other e ...

What started as a minor bike incident resulted in aerospace engineers applying their knowledge to make 18-wheelers more efficient.

Much of Canada is grappling with extreme cold heading into the weekend. Here's a breakdown of the conditions in your region, and some tips for dealing with the deep freeze.