0
Cyclonic Rotation
This is called tropical cyclogenesis.
An occluded front is formed during the process of cyclogenesis when a warm front is overtaken by a cold front.
Raymond M Zehr has written:
'Tropical cyclogenesis in the western North Pacific' -- subject(s): Cyclones
Wynn E. Calland has written:
'Quasi-lagrangian diagnostics applied to an extratropical explosive cyclogenesis in the north Pacific' -- subject(s): Meteorology