_central : birmingham 35 fair ; bismarck 30 fair ; chicago 34 windy ; denver 30 fair ; des moines 27 fair ; indianapolis 35 fair ; kansas city 34 fair ; little rock 39 fair ; louisville 35 fair ; memphis 40 fair ; nashville 29 fair ; new orleans 50 fair ; north platte 24 fair ; oklahoma city 38 fair ; omaha 25 fair ; rapid city 37 partly cloudy ; st. louis 40 fair ; minneapolis-st .