(Undated)  --   The Illinois Emergency Management Agency is launching a contest to give away free weather radios.  It's been one year since a tornado tore through Southern Illinois before 5 a.m., leaving eight people dead and over 100 injured.  I-EMA spokesperson Patti Thompson says this contest highlights the importance of having a weather radio to help keep your family safe.  100 weather radios will be given away as part of the contest.  To enter, visit the website www.ready.illinois.gov.