Reuters: Bitter cold and high winds from the arctic pushed wind chills to dangerous levels across the U.S. upper Midwest on Monday, forcing officials to close schools and slowing public transit and river traffic.
A winter storm system is forecast to move through the U.S. South on Tuesday, bringing snow, freezing rain and high winds as bitter cold temperatures continue in the Midwest, according to the National Weather Service.
Chicago, Minneapolis, Milwaukee and other parts of the upper Midwest are forecast...