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 Metop Tags SEVIRI NOAA Metop-A Metop-B Europe AMSU MSG Metop SNPP Date 2020 SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 4 December 2020 00:00 UTC-10 December 09:00 UTC Nearly-record snowfall in the western Alps Winter 2020 started with more than 2 m snow in the Alps and an extreme amount of rain. Case study 9 March 2020 00:00 UTC–10 March 23:00 UTC Cross-Atlantic moisture transport Moisture transport from sub-tropical Atlantic brought precipitation to parts of Europe.
