Friday marks 25 years since May 3, 1999, deadly tornado outbreak in Oklahoma

From the archives: Aerial footage shows devastation from deadly 2008 tornado in Parkersburg, Iowa

Ed Thomas practiced the lessons he preached - pride and teamwork - when he helped rebuild Parkersburg after 2008 tornado

16 years ago a tornado took an unusual path across Colorado

Tornado F5 Bridge Creek–Moore - Oklahoma May 3, 1999