Hurricanes Essay, Research Paper
The second part of our report will be about hurricanes. A hurricane is an intense tropical low-pressure area with winds that are 120 kilometers per hour or greater. Hurricanes are also called tropical cyclone or typhoon. The most damage a hurricane does is when the storm surges hits. Storm surges are currents. They form when the hurricane piles up water along the shore and then blows it inland. They are much more damaging during high tide. Hurricanes grow larger and more powerful from the vast amounts of energy that go into them by condensing water vapor. Unlike a tornado hurricanes have no fronts. The middle of a hurricane is called the eye. The eye of the storm is usually 15 to 150 kilometers in diameter. However because the air in the eye in sinking there is no rain. There is almost no wind either. The eye is surrounded by intense thunderstorms called the eye wall. When you are in the eye of the hurricane you may think it the storm is over but then the other side of the hurricane hits. You may think the storm is over in the eye because there is no wind or rain and the sky may even be blue. The winds in a hurricane get stronger as they go into the center of the hurricane and they are most violent just outside of the eye. When A hurricane is fully growing it is about 650 kilometers in diameter with winds about 120 miles per hour. Unlike a tornado a hurricane can last for days at a time. They die out because they lose moisture. That is the hurricanes main need. Hurricanes require the upwelling of warm and moist air for them to keep on going. This report helped us learn more about hurricanes and tornadoes that we didn t know before. It told us things that were very interesting and that we would never now unless we did this report.