TFP:
Compared to the ideal situation, the TFP is too much shifted to the rear and the middle side of the frontal cloud band.
This is a consequence of the pronounced thickness ridge.
Equivalent Thickness:
This case shows a zone of high gradients mostly within the cloud band. This corresponds very well to the ideal situation;
only the rather narrow thickness ridge stretching from Germany to the Baltic states is unusual.
Temperature Advection 700 hPa:
Indeed, the zero line of temperature advection is distinctly in front of the frontal cloud band, leading to cold advection
already in front. The main part of cold advection is still behind the frontal cloud band. Consequently, this situation
shows the initial stages of a Cold Front in Cold Advection. Nevertheless, the correlation between cloud band and cold
advection clearly identifies the cloud system as a Cold Front in Cold Advection.
Omega:
Omega still shows upward motion throughout the whole cloud band. In more advanced stages of development, upward values should
be weaker or even zero.
Relative Humidity:
Unlike Relative Humidity Advection, this parameter is not a key parameter, but it does give some indication of the quality of the cloud band. While the cloud band of the occlusion has higher values of rel. humidity (> 80%), the cloud band of the Cold Front in Cold Advection mostly reaches values > 65%. This is typical for such a Cold Front and shows that cloudiness is not as intensive as for Occlusions or active Cold Fronts.