Tornadoes A tornado is a violently rotating column of aerate that extends from a thunderstorm cloud to the earth?s surface. They ar sometimes nicknamed twisters because of their shape and because of what they do. The winds in the tornadoes are usu eachy 100mph or less(prenominal). In +F4s they can exceed 250mph. They usuall(a)y stay on a track of a few miles or less and are less than 100 yds. wide. For the development of tornadoes there are a few conditions required. An abundant low-level of moisture and unsound asynchronous transfer mode is required not only for the tornado, but for a thunderstorm also.
A ?trigger?, which is a cold expect or low level zone of converging winds, is make do to ascent the moisture and the air. When the air climb ups , it becomes saturated and continue to mature higher and higher. They then form in areas where winds at all levels of the atmosphere are strong and turn clockwise with height.Some tornadoes bulge out as a funnel shape and some take a leak a churning smoky determine . Some make up multiple vortic...If you want to obtain a full essay, place it on our website:
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