The Latest on the NFL's divisional playoffs Sunday. (all times Eastern):
9:03 p.m.
Everyone was so worried about ice hitting Kansas City for the divisional round of the playoffs, nobody gave much thought to fog rolling into town.
With temperatures warming than expected for the Steelers-Chiefs game, which was moved to Sunday night because of the forecast, a misty fog descended on Arrowhead Stadium. It obscured the lights in the upper corners of the stadium and kept drifting across the field throughout the first half.
It hardly helped matters when smoke from the fireworks mixed with the mist.