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Zonal Circulation Types

Figures 1-4 show mean daily surface level pressure charts for each of the zonal Grosswetterlagen circulation patterns. Table 2 summarises the important characteristics of each circulation type evident in the mean surface level pressure chart.


Table 2: Zonal Grosswetterlagen circulation types
Grosswetterlagen Description Characteristics
Wa West Anticyclonic  
Wz West Cyclonic  
Ws Southern West  
Ww Angleformed West  



Subsections

Gavin Cawley 2002-03-13