More storms headed for tornado-damaged Mo., Ark.

Craig Lant picks through the rubble of his parents businesses on Sunday morning, May 11, 2008 in Seneca, Mo. Craig's father, Bill Lant owned Lant's Feed Store and his mother, Jane, owned Lant's Bridal Garden located north of Seneca, Mo. Both businesses were destroyed by a tornado that swept through southwest Missouri late Saturday afternoon killing 12 people. (AP Photo/Mike Gullett)

Malinda Gonzales stands in what used to be her home in Racine, Mo, on Sunday, May 11, 2008. Gonzales, her children and her parents, survived a deadly tornado on Saturday afternoon, May 10, by huddling under a tractor outside their home. None of them were injured. (AP Photo/Mike Gullett)