It has been frigid not only in the Northeast but also throughout the central United States. An extreme cold warning is in ...
The polar vortex hit its peak across much of America on Wednesday, with an icy grip that made Arctic Greenland seem like a toasty vacation spot in comparison. Even Mars has been warmer than North ...
Cold air originating from the Arctic Ocean was dislodged earlier this week and spilled south across the United States. As a ...
The polar vortex has returned to the U.S., and frostbite-inducing temperatures are blasting millions of Americans.
The National Weather Service has issued extreme cold warnings for millions of Americans from the Canadian border to Texas.
The polar vortex's icy grip on much of America has Arctic Greenland seeming like a toasty vacation spot by comparison.