Tuesday’s historic snowstorm reportedly dumped up to 11.5 inches of snow across the Greater New Orleans area ... from the Arctic as part of the “polar vortex.” The “polar vortex ...

A rare "daughter polar vortex" is set to plunge millions of Americans into freezing temperatures as a prolonged period of ...

Daughter polar vortices' could bring snow and ice to parts of northern, central, and eastern United States later this month, ...

The polar vortex is a large area of low pressure and cold air surrounding ... What was the German vehicle attack? Suspect of New Orleans murders searched for it, FBI says IRS sending stimulus checks ...

NEW ORLEANS (AP) — The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption will stretch Arctic air across the top of the globe and ...

Many anglers who were on a hair trigger awaiting the now more uncommon opportunity to get onto Lake Erie’s ice may have ...

Winter in the CSRA is usually mild overall, but every now and then, we get a taste of true Arctic air. If you’ve ever ...

The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

Burr! The weather outside is frightful. Stay warm and chic, courtesy of this roundup of brand-new winter essentials — details!

Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

Much of the country is in for widespread and dangerously cold temperatures beginning this weekend — and lasting through much of next week — as a lobe of the polar vortex over northern ...