advección de vorticidad positiva

advección de vorticidad positiva

The rotation of the atmosphere advects higher values of vorticity into an area. This is created by cyclonic turning and is often associated with upward motion of air. When found in advance of a short wave aloft, it often enhances thunderstorm potential. Contrast with negative vorticity advection.

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Bransch/domän: Weather
Category: General weather
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