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 Atmospheric Composition Weather Data Meteosat Metop Tags SEVIRI Europe ASCAT AVHRR Meteosat Second Generation (MSG) Africa EPS Asia Date 2014 SHOW ALL Sort by Start Date Order Ascending Descending 4 results Case study January–December 2015 Image Library top ten for 2015 A look at our most popular case studies from 2015. Case study 15 December 2014 15:00 UTC–18 December 14:45 UTC Broad Azores high A clearly visible anticyclonic motion or broad Azores high was seen by Meteosat-10 in December. Case study 9 December 2014 16:00 UTC–10 December 06:00 UTC Severe Atlantic storm batters Ireland and UK A very deep area of low pressure resulted in a North Atlantic cyclone in December 2014. Case study 02 December 2014 06:00 UTC–03 December 14:00 UTC Medicane over Italy A swirling area of low pressure over Lazio on 3 December showed a clear eye - indicating a medicane.