Tornadoes and Hurricanes

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What is a hurricane?

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A large tropical storm system characterized by strong winds and heavy rain, typically forming over warm ocean waters.

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How does a hurricane strengthen?

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A hurricane strengthens by moving over warm water, which provides energy and moisture.

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What are the peak months for tornado occurrences in the United States?

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Most tornadoes occur from March to June.

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What is the primary reason scientists track tornadoes?

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To gather information that is used to warn people that a tornado is approaching.

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Why do hurricanes form more often at the end of summer?

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Hurricanes form more often at the end of summer because the ocean water is much warmer, fueling the water cycle and creating lower air pressure.

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What is a vortex in meteorological terms?

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A violently rotating column of air extending from a thunderstorm.

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What conditions are necessary for hurricane formation?

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Warm ocean water, moist air, and low wind shear.

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What is the Saffir-Simpson scale?

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A scale used to classify hurricanes based on their sustained wind speeds and potential damage.

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What is the difference between a tornado watch and a tornado warning?

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A tornado watch means conditions are favorable for tornadoes, while a tornado warning means a tornado has been sighted or indicated by radar.

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What role does atmospheric pressure play in hurricane formation?

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Lower atmospheric pressure allows for rising air, which contributes to the development of storms.