Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Satellites Weather Meteosat Tags Meteosat Second Generation (MSG) SEVIRI Africa Asia SNPP VIIRS Date 2016 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 12 April 2016 00:00 UTC–18 April 13:30 UTC Tropical Cyclone Fantala Tropical Cyclone Fantala showed a very clearly defined eye as the storm reached Category 5 level in mid-April.