Monday, May 23, 2011

What is a Hurricane?

A hurricane is a powerful, spiraling storm that begins over a warm sea, near the equator. When a hurricane hits land, it can do great damage through its fierce winds, torrential rains, inland flooding, and huge waves crashing ashore. A powerful hurricane can kill more people and destroy more property than any other natural disaster.


All hurricanes are formed in tropical waters, and many get their start in the Atlantic Ocean. These storms can only form in warm waters when the sea, wind and air pressure conditions are just right. Once they are active, hurricanes can be moved around by powerful gusts of wind known as steering winds. The winds help build the hurricanes up and give them more power, and when they are large enough they can cause massive rain fall, large waves that break well beyond the shoreline known as surge storms and a spiraling cyclone of wind and water that can be destructive and deadly.

Hurricanes can form from Tropical disturbance, tropical depression, or a tropical storm.

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