Orange lights moving close and moving apart from each other.My husband,dad,and I were outside of the porch we were looking towards the Mississippi River and these orange lights would start to light up and disappear so I ran to the levy thinking it could be a boat no boat plus it was higher then a boat light would be so I went back to the porch the lights would come light back first it was just one then it was two the three four five of them they would separate move back together separate it was almost like a communication type deal we were puzzled