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 Sentinel Tags Meteosat Second Generation (MSG) Sentinel-3 Europe OLCI SEVIRI Africa NOAA GOES VIIRS ABI Date 2019 Date September SHOW ALL Sort by Start Date Order Ascending Descending 2 results Case study 26 Sept 2019 15:30 UTC–27 Sept 15:30 UTC Record-breaking Hurricane Lorenzo Hurricane Lorenzo was the strongest hurricane on record to go so far north and east in the Atlantic Ocean, when it reached Category 5 status in September 2019. Case study 25 and 26 September 2019 12:00 UTC Mount Pico in the Azores shrouded in orographically-induced clouds In late-September 2019 Mount Pico in the Azores was shrouded in clouds formed by the orographic effect.