Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Data Meteosat Land Weather Tags MFG MVIRI Europe Date 2002 Date May August September SHOW ALL Sort by Start Date Order Ascending Descending 3 results Case study 9 September 2002 00:00 UTC Flash flood in France Torrential rainfall caused serious flooding in south-east France in September 2002. Case study 4 August 2002 00:00 UTC Severe hailstorm in Po Valley, Italy Meteosat-6 rapid scan images showing severe hailstorm in Po Valley, August 2002. Case study 18 May 2002 00:00 UTC Severe storms in Central Europe On 18 May, a short-wave trough approached Germany from the west.