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 ...

At least four people have died in the South due to storm-related deaths, including multiple tornadoes that ripped through six ...

While there are caveats to rating tornadoes by their damage, these F/EF5 tornadoes are rare, particularly in December. Of the 59 such tornadoes since 1950 to achieve that rating, only the 1957 ...

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 ...

Oklahoma recently saw the destructive power of an EF5 tornado, but in the aftermath of the devastation, we've also been witness to the incredible resilience of the human spirit. Moore, OK resident ...

Two tornadoes were confirmed in Texas, with severe damage reported to multiple homes in Liverpool on Saturday. Around noon ...

Davis told ABC News that many people to the east of Manvel are now without power and running water and trailer homes were ... Situation," which is only assigned to a tornado watch when the Storm ...

EF1 tornadoes have a minimum wind speed of 86 mph. At the other end of the scale are monster EF5 tornadoes, which have winds of at least 200 mph. An EF2 tornado can rip the roof off a house and ...