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 Weather Data Meteosat Tags MSG SEVIRI Africa Third Party NOAA Europe GOES Terra/Aqua SNPP MODIS VIIRS Atlantic Ocean Date 2021 Date January February October SHOW ALL Sort by Start Date Order Ascending Descending 4 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 15 February 2021 07:00 UTC-19 February 08:00 UTC Large dust plume ejecting off west Africa Saharan dust heading for Europe in Feb 2021; second major dust outbreak of the season. 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. Case study 21 January 2021 00:00 UTC-30 January 09:00 UTC Tropical Cyclone Eloise In January 2021 Category 2 Tropical Cyclone Eloise brought devastation to parts of south east Africa.