Hurricanes 101 - Nat Geo

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What is a hurricane?

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A hurricane is a large, organized system of clouds and thunderstorms that produces strong winds and heavy rain. It forms over warm ocean waters and can cause significant damage when it makes landfall.

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What is the most dangerous part of a hurricane?

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The storm surge is the most dangerous part of a hurricane, as it can cause flooding and is responsible for the majority of hurricane-related deaths.

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What is the eyewall of a hurricane?

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The eyewall is a ring of towering clouds surrounding the eye of the hurricane, where the strongest winds and heaviest rains occur.

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What role do hurricanes play in the Earth's climate?

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Hurricanes help regulate the climate on Earth by redistributing heat and moisture from the tropics to other regions.

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What is the Saffir-Simpson Scale?

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The Saffir-Simpson Scale is a classification system that ranks hurricanes based on their wind speed and potential damage, ranging from Category 1 (least severe) to Category 5 (most severe).

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What are rainbands in a hurricane?

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Rainbands are curved bands of clouds that extend outward from the center of a hurricane, producing rain and sometimes tornadoes.

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What causes a hurricane to weaken?

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A hurricane weakens when it moves over cooler waters, encounters land, or experiences increased wind shear.

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What is the eye of a hurricane?

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The eye is the calm center of a hurricane, characterized by low pressure, light winds, and clear skies.

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How do hurricanes form?

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Hurricanes form over warm ocean waters when moist air rises, creating low pressure that draws in more air, leading to the development of thunderstorms.

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What is storm surge?

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Storm surge is the rise in sea level caused by the strong winds and low pressure of a hurricane, leading to coastal flooding.