UPDATED: Arctic Amplification UPDATED: Winter Storm Risk Increase Jun 10, 2016 Central Iowans brave the triple-digit heat index Des Moines, IAUSA by Mark Tauscheck, KCCI Photo: KCCI News With the heat index hitting triple digits on Friday, central Iowans were dealing with the heatwave and braving the heat Read Full Story Related Events Central Southern US Heat Wave June 2016