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 Climate Land Data Meteosat Metop Tags MSG MTG ASCAT SEVIRI Metop Europe Asia Himawari Terra/Aqua SNPP MODIS VIIRS AHI Date 2018 SHOW ALL Sort by Start Date Order Ascending Descending 4 results Case study 13 May 2018 12:10 UTC and 12:17 UTC Studying a convective situation in Europe with VIIRS images Storms formed along a convergence line, causing extreme rainfall and flooding in Germany. Case study 10 May 2018 06:00–18:00 UTC Cold ring flash flood in Thessaloniki Two convective cells joined together to bring severe flash floods to Thessaloniki, Greece. Case study 2 May 2018 00:00–23:00 UTC Deadly storms in Northern India A very intense Mesoscale Convective System (MCS) caused many casualties in Uttar Pradesh. Case study May–September 2018 A summer of heatwaves and drought for many Summer 2018 in much of Europe was characterised by prolonged heatwaves and droughts.