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What is a hurricane?
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A hurricane is a very strong whirling storm. The winds near the centre can reach 155 mph (250 kph). Hurricanes begin over warm tropical seas. The surface water heats up and evaporates to form clouds. This releases the heat and makes the clouds rise. Air is sucked in from the surrounding area, swirling the clouds into a spiral. At the very centre of the hurricane is a calm area called the eye. As hurricanes move, they push the sea into huge waves and may cause floods. When the hurricane reaches land, it slowly grows weaker. But the high winds can still cause great damage to buildings and trees.
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Previous:
Back
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Book:
Best Ever Q&A
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Section:
Our World
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Chapter:
Natural Forces
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