what are some causes and effects of tornadoes?
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Causes of Tornadoes. Tornadoes are cause by the thunderstorms being extremely large, unstable and with wind shear in the lower region of the atmosphere. Instability refers to the hot and humid conditions in the lower atmosphere and cooler conditions in the upper atmosphere.
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On May 3, 1999, multiple supercell thunderstorms produced many large and damaging tornadoes in central Oklahoma during the late afternoon and evening hours. ... A total of 40 people in Oklahoma were killed by the tornadoes on May 3-4, 1999 and another 675 persons were injured.
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Trees were downed, windows blown out and multiple homes received roof damage. In addition, tornadoes have been reported in New Jersey in 2006, 2004, 2003, 2001, 1999, 1995, 1994, 1983, and 1982.
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['Rope Tornado. The slenderest and most common form of twister is the rope tornado. ... ', 'Cone Tornado. ... ', 'Wedge Tornado. ... ', 'Multi-Vortex and Satellite Tornadoes. ... ', 'Non-Supercell Tornadoes. ... ', "Size Isn't Everything."]
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Yes they do, but it's rare (but does happen). I was in Raleigh in 1988 and was a direct hit of that tornado (eventually loosing a child over it but that's a long story).
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Non-Supercell Tornadoes QLCS tornadoes frequently occur during the late night and early morning hours. These tornadoes, however, tend to be weaker and shorter-lived on average than those associated with supercell thunderstorms. NSSL researchers are looking for ways to detect QLCS tornadoes more effectively.
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Three conditions necessary to create a tornado are humid warm air from the Gulf moves north, meeting fast cold dry air. These air masses meet and warm air is lifted upward, a strong updraft is sheared and spun by fast moving cold air and twisted at upper levels by jet. B)
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Tornadoes are powerful storms, and relatively rare in Utah. ... Every state is at some risk of tornadoes (see Utah's history here) and the damage that they leave behind.
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The most violent tornadoes are capable of tremendous destruction with wind speeds of up to 300 mph. They can destroy large buildings, uproot trees and hurl vehicles hundreds of yards. They can also drive straw into trees. Damage paths can be in excess of one mile wide to 50 miles long.
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Storms can produce funnel clouds, but never produce a tornado. A tornado on the other hand, is when that rotating column of air, and that tight circulation reaches the ground - and it then can cause damage. So a funnel cloud stays up in the sky, and it doesn't become a tornado until it actually reaches the ground.
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What are some of the causes of poor road conditions? While many things can cause road damage, such as heavy equipment and machinery, severe weather, such as snowstorms, heavy rains, and hurricanes can cause major and sudden damages.
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['Rope tornadoes. Rope tornadoes are some of the smallest and most common types of tornadoes, getting their name from their rope-like appearance. ... ', 'Cone tornadoes. ... ', 'Wedge tornadoes. ... ', 'Multi-vortex and satellite tornadoes. ... ', 'Waterspouts and landspouts.']
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Even though the weather doesn't affect television reception as badly as in the analog days, it can be affected by severe weather conditions such as storms and high winds. This is usually caused by impediments and fluctuations in your broadcast signal from things such as moving debris and trees.
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Kernow Weather Team Tornado survivors and witnesses often liken the sound of a tornado to that of a freight train—that is, the noise and vibrations of its wheels against the railroad track and ground. ... A tornado's vortex is made up of air that's rotating very rapidly.
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Phenomenon can occur when tornadoes over water suck fish into the air and release them over land. Officials in northeast Mexico say a light rain was accompanied by small fish that fell from the sky. ... According to the U.S. Library of Congress, it's a phenomenon that has been reported since ancient times.
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The rotation of the earth causes the system to spin, an effect known as the Coriolis effect, giving it a cyclonic characteristic and affecting the trajectory of the storm. The factors to form a tropical cyclone include a pre-existing weather disturbance, warm tropical oceans, moisture, and relatively light winds aloft.
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Both include very strong and rotating winds that can cause significant damage. Hurricanes are formed over warm water in tropical oceans while tornadoes are formed over land. Hurricanes develop when they are far away from a jet stream and tornadoes are formed within storms very close to those jet streams.