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 ...

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

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

A Kentucky family emerged from the basement of their London, Kentucky, home Friday after an EF-3 tornado destroyed their ...

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

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

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

Meteorologists from the National Weather Service office in Mount Holly, New Jersey, conducted a storm survey late Saturday ...

He added that the Enhanced Fujita Scale, or EF Scale, is a damage scale, not a strength scale. “So if that tornado went through an unpopulated area of Cherry County, we could essentially say EF ...