A tornado swept through a swath of Tennessee, killing a mother and daughter and injuring at least three other people as it ...

But what are EF5 tornadoes, and are they different from their F5 counterparts? Here are all the available details regarding the nomenclature of the chaotic natural phenomena. Simply put ...

Articles published early online in American Meteorological Society journals discuss weather associated with California wildfires, the "drought" of EF5 tornadoes, and U.S. locations at heightened risk ...

The city of Moore was the epicenter of an EF5 tornado Monday, May 20, that decimated neighborhoods in the Oklahoma City area and took the lives of some of its citizens. Teams are still evaluating ...

On May 22 2011 the unthinkable happened an EF5 34 to 1 mile wide tornado developed within seconds and tore through the heart of Joplin Missouri Leaving in its wake complete and total destruction ...

A study following the April 2011 Super Outbreak documented a photo blown 220 miles from an EF5 tornado in northern Alabama. Plumes of lofted debris can even be seen on radar, which helps ...