(Godfrey, IL)  —  The Madison County Sheriff’s Office is searching for a missing teenager from Godfrey, Illinois.  Ivy Lynette Watson hasn’t been seen since June 25th.  She is described as a 16-year-old African-American female who is about five-foot-ten and has a medium build.  Deputies do not suspect foul play.  Anyone with information is asked to call the Sheriff’s Office.