An EFU tornado designation is given when a tornado's intensity cannot be determined due to a lack of damage. The EFU rating, while existing before 2013, was not implemented until 2016 and is common in ...

On the morning of May 11, 1970, skies darkened over Lubbock and winds began to rise, setting the stage for the kind of storm many in Tornado Alley pray never comes their way. By late that Monday ...

The widest tornado in Iowa’s history touched down Thursday night near Essex, Iowa. 1.78 miles. 3130 yards. More than 31 football fields. That’s how wide the twister was as it ripped through nearly 20 ...

ROCHESTER, N.Y. — The images coming out of Moore, Oklahoma serve as a powerful reminder of nature’s fury. That community experienced the devastating impact of an EF-5 tornado— the most intense ...

ROCHESTER, N.Y. – A recent reanalysis shows a powerful tornado, which struck in June near Enderlin, North Dakota, has officially been upgraded to an EF-5 on the Enhanced Fujita Scale. This is the ...

A monstrous tornado that tore through eastern North Dakota more than three months ago has been officially upgraded to EF5 status, making it the first tornado of that magnitude to strike the United ...

Two tornados touched down just north of Worcester during Saturday’s severe thunderstorms, according to the National Weather Service. Storm survey meteorologists determined that a brief EF1 tornado ...

As summertime thunderstorms start to pick up and hurricane season has begun as of June 1, it’s important to refresh on the various types of weather hazards. From rain, hail, wind and flooding, there ...

The National Weather Service has confirmed that at least two tornadoes touched down in Calcasieu Parish during Saturday night ...