The Enhanced Fujita Scale: A Tornado Rating System
The Enhanced Fujita Scale provides an estimated range of a tornado's wind speeds, based on the tornado's damage.
Three tornadoes from Saturday storm cause damage across Central Indiana
Each tornado touched down in Saturday's early hours, with the last and smallest observed at 5:14 a.m. An EF-1 ...
Deadly storm system leaves trail of damage across a swath of the U.S.
A deadly storm will push toward the East Coast on Sunday after days of destruction from more than 60 tornadoes, wildfires and ...
WSIL News 33d
Explaining the Enhanced Fujita scale for tornadoes
One question you may ask yourself is how tornadoes are measured? It's with the Enhanced Fujita (EF) scale which is gives a ...
ABC17NEWS4h
At least 3 tornadoes hit St. Louis area Friday, National Weather Service confirms
The National Weather Service in St. Louis has confirmed three tornadoes hit the St. Louis area during Friday's storms, ...
The worst type of tornado hasn't hit the US for over a decade, perplexing experts
Researches found little evidence that tornadoes were getting weaker. Instead, it appears that a subjective tornado grading ...
Mississippi tornadoes turn deadly as violent storms rip across South
A dangerous tornado outbreak featuring the potential for "multiple violent" tornadoes threatens much of the Deep South ...
At least 4 tornadoes touched down in Chicago area during severe weather outbreak
The National Weather Service has confirmed at least four tornado touchdowns occurred in the Chicago area during a severe weather outbreak Friday.
WISH-TV on MSN18h
National Weather Service: Multiple tornadoes touched down in southern Indiana
The National Weather Service on Saturday confirmed at least three EF-2 tornadoes touched down in southern Indiana.