Time Is EverythingWhen it comes to distinguishing between weather and climate, weather generally covers short and specific timeframes and locations, while climate focuses on trends and statistical ups ...

According to the National Weather Service, prolonged exposure to extreme cold can quickly lead to frostbite or hypothermia.

An ABC 17 Stormtrack Weather Alert Day is in effect, starting at midnight tonight and lasting throughout tomorrow morning.

A strong polar vortex doesn't cause cold weather — it does the opposite. Here's what to know about polar vortices, how they ...

Year-round, severe, artic air is usually kept tightly contained in the North Pole. Arctic wind patterns create a sort of wall ...

The Polar vortex is causing temperatures to plummet dangerously across the Philadelphia region, and frostbite could become a ...

The Upper Midwest and Northern Plains have been hit by Canada's freezing temperatures. On Thursday, Dec. 4, wind chills ...