Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Atmospheric Composition Data Meteosat Tags Africa Terra/Aqua Meteosat Second Generation (MSG) SEVIRI Europe SNPP MODIS VIIRS Date 2021 Date February October SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 23 October-2 November 2021 Multiple severe rain events in western Med & N Africa Between 23 Oct and 2 Nov 2021, a series of upper-level lows caused disturbances in the Mediterranean/northern Africa area. Case study 5 February 2021 09:00 UTC-7 February 11:00 UTC Meteosat-11 captures plume of Saharan dust On 5-6 February 2021, a massive amount of Saharan dust was advected across the Mediterranean Sea into central Europe.