MILWAUKEE - Tornadoes are categorized on what is called the Enhanced Fujita Scale or EF Scale. The Enhanced Fujita Scale ...

It's been 12 years since the historic, deadly Moore, Oklahoma, EF5 tornado. New research has given light as to why no U.S.

Following tornadic storms Sunday in Denver, the National Weather Service will conduct storm surveys to determine their ...

Join Meteorologist Casey Dorn as he explains how the Enhanced Fujita (EF) Scale helps assess tornado intensity based on ...

After every storm, we often hear that the National Weather Service rates storm damage, but what does that mean?

The severity of the damage in the county depends on the specific location, but preliminary assessments show that some areas ...

At least 30 million people from Texas to Illinois are bracing for another day of potentially destructive storms.

A massive tornado that tore through Lubbock on May 11, 1970, killed 26 people, left more than 500 injured, and caused $100 ...

The National Weather Service in Milwaukee has confirmed seven tornadoes touched down during severe weather Thursday in southern Wisconsin. The ratings range from EF-0 to EF-2 on the Enhanced Fujita ...

Recent years have seen the addition of EFU tornadoes, for which intensity isn't known, to the Enhanced Fujita scale used to ...