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 ...

A quirky aspect of the way we measure twisters helps explain why there hasn't been a top-tier-rated tornado in 12 years.

Reports of widespread damage are emerging across Seminole County after severe storms swept through the area, including a tornado that touched down in Lake Mary on Monday morning.

Despite the number of tornadoes increasing in the U.S., it’s been over 11 years since the last EF5 was recorded. But does ...

Also, an EFU category was later added for tornadoes that cannot be rated due to lack of damage. According to this recent study, the major factor in the EF5 "drought" boils down to how we assess ...

An X user who was driving from Lima and passing through Logan took pictures of the extensive damage. In the post ... the rotational speed of tornadoes (EF0-EF5) but just two levels to warn of ...