Tornado

F8 Tornado. Utah Trikes KMX Tornado F8 Bengal White Inconceivable tornado: 319-379 mph: These winds are very unlikely F-SCALE WINDS TYPE OF DAMAGE FREQUENCY; F0: 40-72 mph 64-116 km/h:

Great London Tornado of 1091
Great London Tornado of 1091 from www.historic-uk.com

Inconceivable tornado: 319-379 mph: These winds are very unlikely F0 describes the weakest tornadoes and F5 describes only the most destructive tornadoes

Great London Tornado of 1091

F0 describes the weakest tornadoes and F5 describes only the most destructive tornadoes The Fujita tornado scale (or the "F-scale") has subsequently become the definitive scale for estimating wind speeds within tornadoes based upon the damage caused by the tornado. Aerial damage photo from Xenia, Ohio after the F5 tornado hit the town

Utah Trikes KMX Tornado F8 Bengal White. F0 - F0 tornadoes are weak and have winds less than 73 miles per hour (mph) Theodore Fujita to classify tornadoes and sometimes the damage done by other wind storms

Photograph of a large tornado in oklahoma on Craiyon. Without a thorough engineering analysis of tornado damage in any event, the actual wind speeds needed to cause that damage are unknown The Fujita scale (F-Scale), also known as the Fujita-Pearson scale, is a tornado scale that was introduced in 1971 by Tetsuya Fujita