NBC 5 Responds December 16, 2024 5:08 pm Why your tap water might look different and what to do A change to the way the Chicago area’s tap water is treated means it may look a little different. NBC 5 Responds investigator PJ Randhawa is explains what you need to know. Local 2:17 Chicago-area residents cope with the snow and cold 2:02 Monday night forecast 0:31 Popular Japanese dollar store chain expanding into Illinois 2:05 Defense lays out case in former Illinois Speaker Mike Madigan's trial 1:37 ‘Too Hot to Handel: The Jazz Gospel Messiah' returns