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

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

ROCHESTER, Minn. (KTTC) – After Monday’s severe weather threat, a confirmed EF-1 tornado damaged property outside Kenyon ...

The weather service office in Tallahassee, Fla., which covers part of southeast Alabama, also said it plans to send a storm ...

May 11 marks a solemn double milestone in Texas weather history: the state’s deadliest tornado — and its strongest.

THAT IS, A FULLY FORMED TORNADO. NOW, IN MEASURING TORNADO STRENGTH, WE USE THE ENHANCED FUJITA SCALE, OR THE EF SCALE THAT’S BEEN UPDATED. MAYBE SOME FOLKS MY AGE ARE A LITTLE OLDER.

Unlike measuring size alone, the EF Scale rates tornadoes by the damage they cause, helping meteorologists and emergency ...

That’s where the Enhanced Fujita Scale, more commonly known as the EF scale, comes into play. The EF scale is the scale that meteorologists use to survey damage and estimate a tornado’s ...

Two Texas Historical Markers will commemorate the deadly May 11, 1970 Lubbock tornado and Dr. Fujita on Sunday in Lubbock. Here's what to know.

This is the time of year, when Texas sees more severe thunderstorms that can spawn tornadoes, you might hear more about where a twister ranked on the Enhanced Fujita scale or its EF rating.

A tornado that hit near Bangor in the Slate Belt area of Northampton County on Tuesday afternoon made for some stunning ...

Nagasaki This data led to the development of the Fujita Scale (F0-F5) in 1971, which was later updated in 2007 to the Enhanced Fujita Scale (EFU-EF5). It still bears the creator's namesake and is ...