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What type of cloud appears as a low, horizontal, rotating tube often ahead of a storm?
Answer
roll cloud
What is the name for the flat, spreading top of a mature thunderstorm?
Answer
anvil cloud
What is the process by which water vapor turns directly into ice, forming frost?
Answer
deposition
What type of low, horizontal cloud forms along the leading edge of a thunderstorm's outflow?
Answer
shelf cloud
What is the term for the dry region on the leeward side of a mountain range?
Answer
rain shadow
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Latest trivia questions
What is the name for the flat, spreading top of a mature thunderstorm?
Answer
anvil cloud
What is the term for the dry region on the leeward side of a mountain range?
Answer
rain shadow
What type of cloud is dark, gray, and produces continuous rain or snow?
Answer
nimbostratus
What instrument measures atmospheric pressure?
Answer
barometer