When speed divergence occurs in the upper atmosphere,what effect does it have on cyclogenesis?
A)It can either inhibit or enhance cyclogenesis,depending on the surface air temperature.
B)It inhibits cyclogenesis by preventing cyclonic flow.
C)It greatly enhances cyclogenesis by increasing convergence on the surface below.
D)It has no impact whatsoever on the formation of mid-latitude cyclones.

Question

Quizplus · Accepted Answer

Speed divergence in the upper atmosphere enhances cyclogenesis by promoting surface convergence, which can lead to the development and intensification of cyclones.

When Speed Divergence Occurs in the Upper Atmosphere,what Effect Does