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

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

The National Weather Service in Milwaukee on Tuesday confirmed another tornado touched down in Dodge County on Thursday, May ...

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

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

The National Weather Service has rated two of the four tornadoes that hit Colorado on Sunday as EF2. Those tornadoes hit the ...

A wide swath of tree damage was reported in Gloucester and Atlantic counties last Friday, from New Jersey's longest tornado ...

The National Weather Service in Milwaukee has confirmed seven tornadoes touched down during severe weather Thursday in ...

Decades after the Lubbock storm, researchers at Texas Tech University played a key role in developing the more accurate Enhanced Fujita (EF) Scale. "NWS personnel, who are responsible for rating ...

The National Weather Service determined the tornadoes that touched down in Colorado on Sunday caused “considerable” damage. However, these were far from the most destructive tornadoes in ...

A seventh straight day of powerful thunderstorms and significant severe weather is ahead from the Midwest to Deep South.

(KTTC) – After Monday’s severe weather threat, a confirmed EF-1 tornado damaged property outside Kenyon based on preliminary damage. The National Weather Service uses the Enhanced Fujita (EF) Scale to ...