Quiz.HaitiLibre, offers you a column twice a week entitled "Did you know ?" Today we ask you, what severe weather phenomenon manifests itself as a rapidly rotating column of air connected to the base of a storm cloud?
"Did you know that it is a tornado, a whirlwind of extremely violent wind that begins under a cumulonimbus storm.
Although it is short-lived and often has a small diameter compared to cyclones, its destructive power on its trajectory is formidable.
It forms thanks to conditions of very marked atmospheric instability and wind shear at altitude.
Meteorologists use Doppler radars to detect the rotation of clouds and issue precise alerts in order to protect populations from this spectacular but extremely dangerous phenomenon."
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