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May 4, 2024 · The Enhanced Fujita Scale provides an estimated range of a tornado's wind speeds, based on the tornado's damage. - Articles from The Weather Channel | weather.com.
Mar 16, 2020 · Fujita Tornado Intensity Scale. F-0: Gale tornado (40 – 72 mph). Light damage. Some damage to chimneys; branches broken off trees; shallow-rooted trees pushed over; sign boards damaged. F-1: Moderate tornado (73 – 112 mph). Moderate damage. Peels surface off roofs; mobile homes pushed off foundations or overturned; moving autos blown off roads.
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Do wider tornadoes cause more damage? There is a statistical trend toward wide tornadoes having higher EF-scale damage. This can be because of stronger winds or because of greater opportunity for targets to be damaged, or a combination of both. However, the size or shape of any particular tornado does not say anything conclusive about its strength.
Feb 19, 2023 · Economically, tornadoes cause about a tenth as much damage per year, on average, as hurricanes. Hurricanes tend to cause much more overall destruction than tornadoes because of their much larger size, longer duration and their greater variety of ways to affect property.
tornado damage scale* developed by Dr. Theodore Fujita, a professor of meteorology. Ratings vary from F0, for light damage, to F5, for total destruction of a building (Figure 1-4). Ninety percent of the tornadoes recorded over the past 45 years have been categorized as F0, F1, or F2 (Figure 1-5). Figure 1-4 The Fujita Tornado Damage Scale. F1 ...
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Sep 11, 2023 · It's one of the most powerful and destructive phenomena on Earth that can cause major damage. Tornadoes vary in size, shape and intensity, but they often take the shape of a funnel-shaped cloud. Tornadoes can reach wind speeds of 318 mph (512 kph) and measure miles across, scarring the Earth and decimating homes and buildings in the process.
Jun 5, 2009 · A tornado's type is based on its size, how long it lasts and how much damage it causes. Weak tornadoes usually last less than 10 minutes, have winds less than 100 mph (160 kph) and cause damage such as broken tree branches and damaged roofs. Over two-thirds of all tornadoes are weak.
