May 20, 2013, marks the last time the United States was hit by the worst type of tornado ... to encounter EF5 damage. Compared with the older Fujita scale, the Enhanced Fujita (EF) scale makes ...

To the untrained eye, most would immediately assume that it was an EF5 tornado. However, the EF scale is much more specific than what our mind can determine while emotionally invested in such a ...

Damage surveyors have confirmed a second tornado touched down during Sunday’s severe storms. The National Weather Service says an EF-0 tornado hit northeast Troup County. This is in addition to ...