NEW: Central US Winter Storms February 2021 UPDATED: Arctic Amplification UPDATED: Winter Storm Risk Increase Video: Chicago Fire Department Cools Down Michigan Avenue Bridge in Hot Temps by The Weather Channel It was so hot in Chicago over the weekend that the fire department had to spray down this bridge to cool it enough to allow boats to pass beneath it. Follow the link below to access the full video. Go to Site Related Events Central and Eastern US Heat Wave June - July 2018