Hurricanes: A general Understanding
Hurricanes are tropical cyclones that have winds higher than 64 knots of power. They circulate different ways in each of the two atmospheres. In the Northern Hemisphere they circulate counter clockwise, and in the Southern Hemisphere, they circulate clockwise. Hurricanes are a very complex storm that takes place in the ocean. Hurricanes can be formed by the simplest thunderstorm, but only if the atmosphere and the ocean is involved at the same time. Heat and moisture are the main source where the hurricane gets its power and energy. The ocean temperature needs to be warmer than 81 degrees Farenheit. In addition to the warm ocean temperature, there needs to be high humidities in the lower and middle Tropospheres for a hurricane to develop. Because the need for a high humidity rate is important, the lack of evaporation fuels the system to continue building strength. If the storm passes through colder water temperatures, the storm will grow weaker quickly, that's why you find hurricanes developing near the equator where the water stays relatively warm. Another factor in the development of a hurricane is the need for vertical wind shear. The wind shear is the amount of change in the wi
In most storms, water is known to do the most damage. " (Lauber, 20) There are many parts of a hurricane because they are such complex storms. Those naming techniques were naming after their girlfriends and famous figures. The storm surge, or the highest tide, is from four to five feet above normal tide. "A circular barometer can be found in homes or schools. The eye of the storm, being the calmest, contains maybe a clear blue sky, sun, or maybe some scattered clouds. "In 1953, the practice of giving hurricanes female names in alphabetical order was officially established. The eye of the storm can be as wide as ten miles across depending on how strong the storm is. Only about one hundred tropical cyclones develop into a hurricane each year, and of those one hundred, just a small amount develops into super storms. It consists of winds from 131-155 miles per hour with a storm surge fourteen to more than twenty feet above normal. In the Western North Pacific and Philippines, they are called typhoons, and in the Indian and South Pacific Ocean, they are called cyclones. In the Atlantic Ocean, the names are repeated every six years. " (Lauber, 19) The air movement in a hurricane can be compared to the water movement in a hose. They tried to explain what was happening, and signs to predict the weather, but they could not with out measuring it with a few tools that were invented three to four hundred years ago.
Common topics in this essay:
Gulf Mexico,
Air Force,
Atlantic Ocean,
Southern Hemisphere,
George Stewart,
Convergence Zone,
South Atlantic,
Categories Hurricanes,
Indian Ocean,
Clement Wragge,
eye storm,
feet normal,
feet normal tide,
live close,
pacific ocean,
wind speed,
low pressure,
category hurricane,
normal tide,
storm surge,
eastern pacific,
underneath eye storm,
miles storm surge,
moving atmospheric waves,
eastward moving atmospheric,
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