The tornado destroyed much of Greenfield, a town of about 2,000 around 55 miles southwest of Des Moines, during a day that saw multiple tornadoes, giant hail and heavy rain in several states.
What is a gale warning? surfertoday.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from surfertoday.com Daily Mail and Mail on Sunday newspapers.
Henrý lækkaður niður í hitabeltislægð mbl.is - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mbl.is Daily Mail and Mail on Sunday newspapers.
Veðurviðvaranir í fjölmörgum ríkjum mbl.is - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mbl.is Daily Mail and Mail on Sunday newspapers.