Despite the number of tornadoes increasing in the U.S., it’s been over 11 years since the last EF5 was recorded. But does ...
A quirky aspect of the way we measure twisters helps explain why there hasn't been a top-tier-rated tornado in 12 years.
Researches found little evidence that tornadoes were getting weaker. Instead, it appears that a subjective tornado grading ...
An EF-1 tornado likely touched down in Union County, North Carolina on Wednesday as severe storms moved through, officials ...
The original F-scale considered a well-built house being completely blown off its foundation to be F5 damage. However, the newer EF-scale, which takes into account construction quality, now typically ...
The National Weather Service has officially declared an EF-1 tornado struck the city of Ada early Tuesday morning.
A small tornado carved a 3-mile path of destruction through the Cottondale community as a powerful storm that also packed ...
WATERTOWN, S.D. (KFGO KWAT) – South Dakota’s first-ever documented tornado in February will go down as an “EF-U” on the ...