Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Weather Meteosat Satellites Climate Land Data Metop Tags Europe Asia ASCAT AVHRR Meteosat Second Generation (MSG) SEVIRI Third Party Africa EPS SW Pacific SNPP VIIRS Date 2013 Date May December SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study Jan–December 2014 Image Library top ten for 2014 A look at our most popular images and case studies from 2014. Case study 5 May 2013 00:00 UTC Record Russian spring snowmelt In Spring 2013 Moscow had a record-breaking 65cm (26in) of snow on the ground, which caused major flooding when it melted.