An Arctic front will bring dangerously cold air into much of Indiana starting Sunday, with temperatures expected to plunge nearly 40 degrees.

An arctic front will sweep across Texas, bringing freezing temperatures and snow chances, NOAA reports with impacts expected statewide by Sunday.

An arctic front will begin to impact western Montana today with snow, wind and falling temperatures. Cold air is already moving into the Flathead Valley this mo

Another blast of Arctic air is heading into Northeast this weekend, bringing coldest temps of season so far coupled with dangerously cold wind chills

The Chicago area could see its coldest temperatures in nearly six years as a mass of Arctic air pushes into the upper Midwest, sending readings plummeting.