What is Mesocyclone?
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with a funnel cloud or tornado cloud beneath it and detectable on Doppler radar.
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The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
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An instrument for measuring atmospheric pressure.
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An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

