Looks like a typo on the site...here is a link to the official site: (Little Sioux BSA Ranch)
http://www.mac-bsa.org/index.php?Itemid=80&id=92&option=com_content&task=view
6 N Little Sioux [Monona Co, IA] law enforcement reports TORNADO at 06:35 PM CDT — tornado hit a boyscout ranch just north of the harrison county line. thirty to forty injuries with 4 fatalities reported by harrison county dispatch.
www.stormreports.org