After a cold weekend, a reinforcing shot of Arctic air will bring even colder temperatures to Southern Colorado early this week.

Wisconsin continues to see freezing temperatures this week. Here's how NWS meteorologists calculate wind chill.

Enjoy Friday's warmer temperatures because "bitterly cold winds" will cause temperatures to plummet for the weekend.

Welcome to the Jungle? More like welcome to the Arctic Circle. Arctic air spilled into the Stateline over the weekend, ...