WISCONSIN NEWS ROUNDUP: The worst of the cold wave is over
The worst of the cold wave is over in Wisconsin -- but it was still below-zero throughout the state overnight. Three a-m temperatures ranged from minus-four in Milwaukee to 29-below at Tomahawk. Winds have died down, and no place reported wind-chills colder than minus-40. State health officials say they're investigating three possible cold-related deaths from last Friday, a couple days before the cold was at its worst.