19th June 2006: 00UTC
A smaller section of the map and also a smaller scale model as the LAM model Aladin is used to analyse the convection. In this set of images the Temperature advection at 700 hPa is plotted on Meteosat 8 IR10.8 imagery. The dashed lines represent the cold advection. Apart from some smaller CBs over Germany and Austria, where we see outflow and CA at 700 hPa and a negative horizontal transport of warm air, most of the warm sector is characterised by warm air advection.
19th June 2006: 03UTC
Just south of the Alps some Barrage cloud have developed which are marked by CA maxima. Further north over Germany and Austria still some remnant CBs are also marked by CA.
19th June 2006: 06UTC
Just south of the Alps some Barrage cloud have developed which are marked by CA maxima. Further north over Germany and Austria still some remnant CBs are also marked by CA.
19th June 2006: 09UTC
Over the Elzas and Luxemburg early convection has started. A horizontal redistribution of air and a CA maximum is characterising the region.
20th June 2006: 12UTC
The convection has just started. Within the warm sector we find mostly WA. South of the Alps and the EIffel and Sauerland in Germany we still find some local CA maxima. Further North East one can clearly see the cold air advection behind the ULL.
19th June 2006: 15UTC
Over Eastern Germany a line of convergence has started. Further South over Eastern Austria also a large scale MCS has formed. Both these two MCSs are characterised by WA maxima.
19th June 2006: 18UTC
The convection has reached its climax and most of the cells now seen are marked by CA maxima. No further development may be expected from these cells.
19th June 2006: 21UTC
The convection is dying out and most of the cells now seen are marked by CA maxima. No further development may be expected from these cells.
