找一片英语故事要关于自然灾害的写关于一篇自然灾害的小文章

Question

找一片英语故事
要关于自然灾害的
写关于一篇自然灾害的小文章

Answer 1

Tropical cyclones are known as typhoon in the western Pacific and as hurricane in the Atlantic.These storms most often develop in the later aummer and autumn over just north and south of the equator.In the Atlantic ocean there are usually about six hurricanes and ten smaller tropical storms each year.But there is no way to know for sure how many storms will happen each year and how severe they will be.
In the United States,experts at the government agency,the Nationla Hurricane Center near Miami Watch for the development of severe weather and warn people about the storms.The National Hurricane Center depends mainly on modern satellites to observe developing storms.It also uses information collected by passenger airplanes and ships and by American government airplanes.
Satellite pictures give the scientists a great idea about weather in a large area.Scientists use comlputers to increase the size of pictures that show a developing storm.They study these pictures to learn more about the storm’s direction and speed.
The National Harricane Center’s adivisories are concerned mainly with ships in the ocean while a storm is moving over the water.But the center’s experts are most famous for their work when a hurricane begins moving towards land.At first the National Hurricane Center makes public weather advisories every six hours.But as a storm gets closer to land,the weather warnings are made every three hours.Experts at the center are on duty twenty-four hours each day to provide new warnings.