EUMeTrain: Rapid Cyclogenesis over Central Europe, 17-20 Nov 2004

Summary

The case study presents an interesting development of a rapid cyclogenesis. The storm cyclone leads to heavy devastation over the High Tatra Mountains on 19 November 2004. Some days before, the beginning of the entire development is indicated by an induced wave over the Atlantic Ocean. Upper air processes like a strong jet stream and downward-protruding dry air play a crucial role in the further development.

Following conclusions can be summarised: