Tri-State Tornado, deadliest in recorded U.S. history, ripped through Midwest 100 years ago
It left 695 people dead and more than 2,000 injured, not counting the casualties from at least seven other twisters that the ...
Michigan plans statewide tornado drill Wednesday
Sirens will sound and alerts will be broadcast in bid to make residents and businesses aware of planning for a natural ...
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.
Detroit Free Press10d
The worst type of tornado hasn't hit the US for over a decade, perplexing experts
Most tornadoes have wind speeds well under the 201 mph threshold for EF5 ... to attain an EF5 rating as the EF scale is ...
USA Today10d
The worst type of tornado hasn't hit the US for over a decade, perplexing experts
Most tornadoes have wind speeds well under the 201 mph threshold ... the EF scale is designed right now than it was to attain an F5 rating on the legacy Fujita scale," Lyza said.