Hurricanes Hit Gulf in Past 20 Years By AidenJohn Period: Jan 1, 1993 to Nov 21, 2013 20 Years Jun 18, 1994 Alberto- T.S. T.S. Sep 11, 1995 Opal - Cat 4 Oct 22, 1998 Mitch - Cat 5 Sep 2, 1999 Floyd - Cat 4 Sep 28, 2000 Keith - Cat 4 Jun 5, 2001 Allison - T.S. Oct 4, 2001 Iris - Cat 4 Sep 1, 2003 Isabel - Cat 4 Aug 9, 2004 Charley - Cat 3 Aug 25, 2004 Frances - Cat 4 Aug 31, 2004 Ivan - Cat 5 Sep 13, 2004 Jeanne - T.S. Jun 29, 2005 Dennis - Cat 4 Aug 23, 2005 Katrina - Cat 5 Sep 16, 2005 Rita - Cat 5 Oct 14, 2005 Wilma - Cat 4 Aug 28, 2008 Ike - Cat 4