The Enhanced Fujita Scale provides an estimated range of a tornado's wind speeds, based on the tornado's damage.

In addition to the tornadoes, high sustained winds with gusts of up to 80 miles per hour were reported throughout the region, ...

One question you may ask yourself is how tornadoes are measured? It's with the Enhanced Fujita (EF) scale which is gives a ...

Each tornado touched down in Saturday's early hours, with the last and smallest observed at 5:14 a.m. An EF-1 ...

The National Weather Service in St. Louis has confirmed three tornadoes hit the St. Louis area during Friday's storms, ...

At least 37 people have died across seven states as powerful storm systems swept through the Midwest and the South.

The National Weather Service (NWS) in Birmingham has confirmed five tornadoes struck central Alabama on Saturday, as severe ...

Researches found little evidence that tornadoes were getting weaker. Instead, it appears that a subjective tornado grading system is to blame.

Tuesday will mark a somber anniversary, as it will be 100 years since the deadliest tornado in the country’s history hit ...

Severe storms and tornadoes are tearing through the South after deadly outbreak in the Midwest on Friday. Follow for live ...

The National Weather Service on Saturday confirmed at least three EF-2 tornadoes touched down in southern Indiana.