These days it seems almost trivial to cool atoms down to near absolute zero temperatures in a lab, but what is the lowest ...

AccuWeather's Anna Azallion explains what factors into the RealFeel® temperature and how you can prepare for frigid weather.

North Carolina is expected to see some more of the white stuff this weekend. Here's how it is formed and if could ever be too ...

Antarctica's looking like a good place to head south for a vacation today. Check out how the temperature in Antarctica compares to Iowa.

Dangerously cold Arctic air is fueling extreme cold temperature warnings amid major winter storm. Here's what to know and how ...

Cold weather advisories remain in effect, with frostbite possible on exposed skin in as little as 30 minutes. While daytime ...

Western Pennsylvania is bracing for a bitter blast, with the windchill expected to make temperatures feel below zero. Lows overnight will dip to the single digits, and wind chills will be 10 to 15 ...

A winter storm is forecast to bring freezing rain, sleet, and snow to Mississippi starting Friday. The storm could cause travel disruptions, power outages, and dangerously cold temperatures. Arctic ...

Central Wisconsin is under an Extreme Cold Warning Jan. 22 and 23. The overnight hours Thursday into Friday will be the coldest, with wind chills between 40-45 degrees below zero. Central Wisconsin ...