The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...

Arctic air has brought chilling temperatures as low as 12 degrees in New York City on Monday night but are we in a polar ...

Like much of the U.S., Wisconsinites woke up Tuesday morning to bitter cold conditions. Many schools and colleges throughout ...

Most of the current cold snap, which swept in a few days ago, should have passed, but temperatures remain dangerously low.

Arctic air moved south, into the area starting late last week and has lingering since. This has lead to dangerously cold ...

This blast of frozen temperatures is tied to a polar vortex... but what is that? Air spins around the notoriously cold North and South Poles. When the air is spinning fast, it's stable, but when it is ...

Here's the latest on the winter storm. A historic winter storm is poised to produce potentially record-breaking snows from ...

Every winter, NOTL resident Barb Lymburner can count on her son-in-law, Justin Gorgi, to shovel her driveway — a tradition he’s determined to continue, even with the polar vortex. “It’s just a normal ...

Several Gulf states experienced a major snowstorm this week. Changes in global climate patterns can be connected to weird ...

Parts of the Gulf Coast measured a foot of snow on Tuesday. For many cities the totals obliterate long-standing snowfall ...