A blast of arctic air swept south from Canada and spread into parts of the northern U.S. on Saturday, while residents of the ...

Michigan is coming off a weekend of Arctic air. See where temperature records were tied, and where a snow record was broken ...

Cold weather advisories blanketed parts of at least 21 states and snow is expected across the Northern Plains to the Ohio ...

Wind chills won’t differ much from actual temperatures due to light winds, forecasters noted. Tuesday will remain cold, with ...

The climate is changing and nowhere is it changing faster than at Earth's poles. Researchers at Penn State have painted a ...

The Arctic chill will continue until Thursday when a cold front brings strong winds and a jump in temperatures before a weekend bounce-back with limited precipitation.

An arctic air blast swept south from Canada, spreading into the northern United States. Meanwhile residents of the Pacific ...

Good Monday afternoon and what a difference in temperatures today compared to yesterday. Highs were still well below normal ...

Wintry weather is sweeping across parts of the United States this weekend, bringing with it brutally low temperatures. NBC ...

While Wyoming is experiencing record high temperatures, it’s snowing and below zero in parts of Montana. Meteorologist Don ...

Arctic high brings high winds, very low temperatures, and wind chills to Baltimore; gradual warming expected with chances of ...

Skies are mainly clear and temperatures very harsh to begin our Monday morning! Most areas are subzero…thankfully the wind ...