National Weather Service United States Department of Commerce

Frigid temperatures are expected to remain today, with the coldest weather through the rest of the morning and into the afternoon with minimum wind chill values down to -10 to -20 over the northern parts of Iowa, and around 0 to -10 further south. Temperatures do improve this evening and especially Tuesday with feels like values in the 20s. Please make sure to cover any exposed skin and limit time outdoors today!
There is a chance for light snow Wednesday (New Year’s Eve) during the late morning to afternoon, though amounts are expected to be minimal with accumulations of a dusting north/northeast and flurries elsewhere. Isolated slick spots could occur, which may impact travel.