After all the recent tornado's we've had I got to wondering about the EF scale and wind speeds and whatnot. There is some good info here IMO.
http://www.spc.noaa.gov/efscale/
http://www.spc.noaa.gov/efscale/ef-scale.html
http://www.spc.noaa.gov/faq/tornado/f-scale.html
The Enhanced Fujita Scale (EF Scale)
Discussion in 'Truckers' Weather & Road Conditions' started by Mastertech, May 23, 2011.