Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Land Meteosat Atmospheric composition Weather Data Tags SEVIRI Europe MSG Date 2013 Date July September November SHOW ALL Sort by Start Date Order Ascending Descending 3 results Case study 18 November 2013 09:00–16:00 UTC Severe thunderstorms over Sardinia Flash floods caused by heavy thunderstorms tear through streets in Sardinia, submerging homes and killing at least 18 people. Case study 17 September 2013 13:12–21:42 UTC Flash flood in Thessaloniki On 17 September 2004 intense rain left 17 mm of water in Thessaloniki which caused flooding. Case study 26 July 2013 11:00 - 17:00 UTC Smoke plume Mallorca fires seen by Meteosat-10 A raging fire burned through the island's parkland, in the Tramuntana mountains, along the northern coastline.