how much mph does all the violent tornadoes have
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National Weather Service Weather Forecast Office Usually a weak tornado will last for just a few minutes and have wind speeds of 100 mph or less. Some tornadoes intensify further and become strong or violent. Strong tornadoes last for twenty minutes or more and may have winds of up to 200 mph, while violent tornadoes can last for more than an hour with winds between 200 and 300 mph! These violent tornadoes are rare in occurrence.
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- Doppler radar measures 318 mph wind in tornado. By Jack Williams, USATODAY.com. Scientists measured the fastest wind speed ever recorded, 318 mph, in one of the tornadoes that hit the suburbs of Oklahoma City on May 3, 1999.
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How fast do tornadoes move? How fast can tornadoes go? Despite often being large, powerful storms, tornadoes don't actually stay on the ground for long. In Michigan, for example, a tornado will typically stay on the ground for about 5 miles. Larger tornadoes, however, can travel more than 100 miles at a time. Many tornadoes do not follow an average speed or path. They commonly travel between 25 and 40 miles per hour, but faster moving tornadoes are not unheard of. They can also carve a wide path during their time on the ground. Depending on the size of the tornado, paths between 300 feet and 1 mile have been reported.
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Tornado The most extreme tornadoes can attain wind speeds of more than 300 miles per hour (480 km/h), are more than two miles (3 km) in diameter, and stay on the ground for dozens of miles (more than 100 km). Various types of tornadoes include the landspout, multiple vortex tornado, and waterspout.
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Effects of Tornadoes One of the most prominent difference between tornadoes and hurricanes is that the former originates on land, while the latter originates over the ocean. Effects of Tornadoes. Tornadoes are known to clock a speed of 70 - 80 mph-with the winds within them rotating at the speed of 200 miles at times.
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What is a Tornado? Tornadoes are formed from the extremely large thunderstorms called supercells. Tornadoes can be very destructive in nature with their speed ranging from 110mph to 300mph and can last to about 1-2 hours or 4 hours, in extreme cases, and can be as tall as 75 feet.
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About Tornadoes 1 EF-3 (wind speeds 136-165 mph): Severe damage. 2  Entire stories of well-constructed houses destroyed; severe damage to large buildings such as shopping malls; trains overturned; trees debarked; heavy cars lifted off the ground and thrown; structures with weak foundations blown away some distance.
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- That is difficult to determine as very few tornadoes actually have their winds measured. Wind speeds are estimated based on damage, but that is limited by how much a tornado h … its. However, a reasonable estimate might be in the range of 80 to 100 mph.
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Whats the strongest or fastest wind speeds in a tornado ever recorded? The fastest speed previously measured was 286 mph clocked by a portable Doppler radar April 26, 1991, in a tornado near Red Rock, Okla. The 318-mph speed would put the tornado only 1 mph below an F-6 on the 0-to-6 Fujita scale. No tornado has ever been classified an F-6. (Related: The Fujita tornado scale).
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- Damage From Tornadoes Tornadoes are extremely dangerous. They can do so much as rip your house out of the ground. They can also flip over your car. They can uproot trees and throw them all over. Little bit of advice STAY AWAY FROM TORNADOES!!!! Fujita Scale F0-Wind speeds from 40-72 mph-29%-Minimal damage. F1-Winds speeds from 73-112 mph-40%-Moderate damage. F2-Winds speeds from 113-157 mph-24%-Major damage.
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- The fastest Tornado to have its recorded had winds of 301 mph, though others may have had higher winds, but not had them measured as such measurements are rare. Tornadoes typically have winds between 40 mph and 110 mph. In terms of traveling speed most tornadoes travel at 30 to 40 mph.
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- 1 Smallpox: Smallpox is a serious, contagious, and sometimes fatal infectious disease caused by the variola virus. 2  Historically, smallpox had a mortality rate of as much as 30 percent. 3  In the Americas, it killed as much as 90 percent of the indigenous population after contact with Europeans introduced the disease.nfluenza, more commonly known as “the flu,” is caused by a contagious virus. Symptoms include body aches, sore throat, headache, fever, coughing, and chills. Perhaps because influenza is so common, misconceptions about the disease abound.
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- F3 Tornado. 1  Wind speeds between 158 to 206 mph (254 to 332 km/h) 2  Severe damage. 3  Roofs completely torn off well-constructed buildings, along with some walls, majority of trees uprooted, trains overturned, vehicles lifted off the ground.
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- F2 and F3, or moderate tornadoes have wind speeds between 113 and 205 mph. Winds of this strength will tear off roofs and walls, snap large trees, and lift cars off the ground.
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- Wind speeds are estimated based on damage, but that is limited by how much a tornado h…its. However, a reasonable estimate might be in the range of 80 to 100 mph. Very destructive tornadoes are far more powerful, with peak falling in the range of 150 to just over 300 mph.
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Thunderstorm Hazards - Tornadoes For example, with the EF Scale, an F3 tornado will have estimated wind speeds between 136 and 165 mph (218 and 266 km/h), whereas with the original F Scale, an F3 tornado has winds estimated between 162-209 mph (254-332 km/h).
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Moto X phone: Details make big difference An analysis of the smartphone's internal components by IHS iSuppli on Wednesday revealed that the Moto X costs between $3.50 and $4 more per phone to make than the Apple (AAPL) iPhone 5 or the Samsung Galaxy S4 -- both of which are assembled in China.ut at $4 a phone, cost clearly isn't the only issue. The real stumbling blocks are speed and education. Unlike U.S. plants, Foxconn and other Chinese manufacturing operations house employees in dormitories and can send hundreds of thousands of workers to the assembly lines at a moment's notice.
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Severe Weather 101 Damaging winds are often called “straight-line” winds to differentiate the damage they cause from tornado damage. Strong thunderstorm winds can come from a number of different processes. Most thunderstorm winds that cause damage at the ground are a result of outflow generated by a thunderstorm downdraft. Damaging winds are classified as those exceeding 50-60 mph. Are damaging winds really a big deal? Damage from severe thunderstorm winds account for half of all severe reports in the lower 48 states and is more common than damage from tornadoes. Wind speeds can reach up to 100 mph and can produce a damage path extending for hundreds of miles.
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Natural Disasters Most tornadoes are about 250 feet across, have wind speeds of up to 110 mph and blow themselves out after a few miles, but in extreme cases they can be 2 miles across, attain speeds of more than 300 mph and stay on the ground for considerable distances.
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Tornado The highest wind speed ever measured in a tornado, which is also the highest wind speed ever recorded on the planet, is 301 ± 20 mph (484 ± 32 km/h) in the F5 Bridge Creek-Moore, Oklahoma, tornado which killed 36 people.he most extreme tornadoes can attain wind speeds of more than 300 miles per hour (480 km/h), stretch more than two miles (3 km) across, and stay on the ground for dozens of miles (more than 100 km). Various types of tornadoes include the landspout, multiple vortex tornado, and waterspout.
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- The fastest forward traveling speed recorded in a tornado was 73 mph in the Tri-State tornado of March 18, 1925. The fastest wind speed ever recorded in a tornado was 302 mp…h in Moore, Oklahoma F5 tornado of May 3, 1999.
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- A tornado is defined as a violently rotating column of air extending from a thunderstorm to the ground. The most violent tornadoes are capable of tremendous destruction with wind speeds of 250 mph or more. Damage paths can be in excess of one mile wide and 50 miles long.Once a tornado in Broken Bow, Oklahoma, carried a motel sign 30 miles and dropped it in Arkansas!n area of rotation, 2-6 miles wide, now extends through much of the storm. Most strong and violent tornadoes form within this area of strong rotation. A lower cloud base in the center of the photograph identifies an area of rotation known as a rotating wall cloud. This area is often nearly rain-free.
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- Even the smallest tornadoes have hurricane-force winds; some have wind speeds of up to 300 miles per hour. A car, van or truck can't offer much protection from those winds or from the debris hurled through the air by the twister. Your first reaction when you see a funnel cloud may be to drive to get away from it.
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About Tornadoes Tornado paths range from 100 yards to 2.6 miles wide and are rarely more than 15 miles long. They can last from several seconds to more than an hour, however, most don't exceed 10 minutes. Most tornadoes travel from the southwest to northeast with an average speed of 30 mph, but the speed has been observed to range from almost no motion to 70 mph. When and where do tornadoes occur? Most tornadoes occur in the deep south and in the broad, relatively flat basin between the Rockies and the Appalachians, but no state is immune.
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Tornado In the United States, 80% of tornadoes are EF0 and EF1 (T0 through T3) tornadoes. The rate of occurrence drops off quickly with increasing strength—less than 1% are violent tornadoes (EF4, T8 or stronger). Outside Tornado Alley, and North America in general, violent tornadoes
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Tornadoes usually move in a certain direction what is it? 1 The average tornado moves from southwest to northeast, but tornadoes have been known to move in any direction. 2  The average forward speed is 30 mph but may vary from nearly stationary to 70 mph. 3  The total number of tornadoes is probably higher than indicated in the western states.