Some might think the Enhanced Fujita (EF) Scale is basically the same as the original Fujita (F) Scale, but Big Country ...

On June 8, 1966, an F5 twister touched down in Topeka, Kansas, killing 17 people and injuring hundreds. All of these years ...

Severe storms ripped through Central Texas over the weekend, and while tornado warnings were issued near San Marcos, the city ...

On Oct. 2, Martindale, Texas, tested its warning siren. Read our investigation into Central Texas counties that still don't have their own warning sirens after Gov. Greg Abbott signed a new law requir ...

Many Central Texas counties still don’t have outdoor warning sirens two months after Gov. Greg Abbott signed a new law requiring them in 30 flood-prone areas, a KXAN investigation found. We ...

For the first time in 12 years, the United States has recorded an EF5 tornado, the most powerful type of twister on the Enhanced Fujita wind and damage scale, the National Weather Service confirmed ...

POWELL, Ohio (WCMH) — Powell got its first tornado sirens to help when severe weather hits. Residents previously had to rely on hearing other cities’ sirens. Two have been installed at Seldom Seen ...

NASHVILLE, Tenn. (WSMV) - The National Weather Service office in Grand Forks, ND, determined that damage from a June tornado in Enderlin, ND, was the result of a rare and violent tornado. Originally ...

For the first time since 2013, an EF5 tornado was confirmed in the United States. Yesterday, the National Weather Service in Grand Forks, North Dakota, upgraded the tornado rating of the Enderlin, ...

MADISON, Wis. - The last EF-5 tornado that touched down in the United States hit Moore, Oklahoma, in May of 2013. However, meteorologists at the National Weather Service Grand Forks have determined, ...

AUSTIN (KXAN) — A 12-year “drought” of EF5 tornadoes has ended, after the National Weather Service upgraded a tornado in North Dakota to EF5 status. The tornado touched down near Enderlin, North ...

“They call F5 tornadoes the ‘finger of God.’ Few have stared one in the face and survived,” said the late Bill Paxton’s character in the movie “Twister.” The “finger of God” nickname originated after ...