May 23, 2013 -- Cellphone video recorded by an Oklahoma teacher at Briarwood Elementary School shows the exact moment an E-F5 tornado tore through the building as she attempted to calm students ...

Twelve years ago, the last EF5 tornado to hit the United States tore through Moore, Oklahoma. The violent storm carved a path of destruction through neighborhoods, killing 24 people and injuring ...

May 21, 2013 -- First responders are in a race against time in the search for any survivors of a devastating tornado that ripped through Moore, Okla., while the medical examiner's office has ...

A powerful tornado roared through Moore and south Oklahoma City on Monday, killing at least 51 people and leaving rescue workers frantically searching for survivors at the devastated Plaza Towers ...

On May 20, 2013, 12 years ago today, a supercell thunderstorm spawned an intense tornado that tore a 14-mile path from Newcastle to the city of Moore and the south side of Oklahoma City.

It's been 12 years since the historic, deadly Moore, Oklahoma, EF5 tornado. New research has given light as to why no U.S. tornado has achieved an EF5 rating since.