Storm damage in southeast Edmond: 'That was our favorite tree,' said Reggie Ayers of the 100-year-old cottonwood tree toppled by the storm. - Article Photos 289/539

Plaza Towers Elementary staff members sit in the balcony as they receive a standing ovation during a district-wide meeting of Moore Public Schools employees at Southern Hills Baptist Church, 8601 Pennsylvania Ave., in Oklahoma City, Wednesday, May 22, 2013. Seven children were killed and the school was destroyed when a tornado struck south Oklahoma City and Moore on Monday. Photo by Nate Billings, The Oklahoman