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 Climate Land Ocean Weather Data Meteosat Metop Sentinel Jason Tags ASCAT SEVIRI MODIS AVHRR FCI GOME-2 Jason-3 MFG MSG MVIRI MTG Metop-SG METimage Africa Metop-C NOAA Metop-A Metop-B Metop Europe Asia Himawari GOES Terra/Aqua SNPP VIIRS ABI Date 2022 2019 2018 2016 2015 2010 2008 2001 SHOW ALL Sort by Start Date Order Ascending Descending 9 results Case study 28-30 January 2022 Development of storm Valtteri Storm Valtteri travelled over southern Finland, bringing heavy snowfall and strong winds, in January 2022. Case study 24 September, 24 October 2019–8 November Active Indian Ocean tropical cyclone season 2019 saw a lot of cyclonic activity in the northern Indian Ocean, with five systems being generated. Case study May–September 2018 A summer of heatwaves and drought for many Summer 2018 in much of Europe was characterised by prolonged heatwaves, leading to droughts in some areas. Case study 26 October 2016 21:00 UTC–31 October 15:00 UTC Medicane over the Mediterranean Sea In late October 2016 both Meteosat-10 and Metop 'saw' a Medicane that formed over the Ionian Sea. Case study 28 October 2015 17:24 UTC–3 November 12:00 UTC Tropical Cyclone Chapala Tropical Cyclone Chapala was one of the strongest cyclones to ever hit Yemen. Case study 24 December 2010 00:00 UTC Haze veil on the Pakistani coast Dust from dried out Indus River and Rann of Kutch (seasonal salt marsh) caused a veil off the coast. Case study 20–25 October 2008 Tropical depression 03B Tropical depression 03B cut a destructive path over the Arabic Peninsula in October 2008. Case study 1 September 2008 00:00 UTC Hurricane Ike follows Gustav and Hanna The 2008 hurricane season: Ike follows close on the heels of Gustav and Hanna. Case study Monitoring Mount Etna for more than 20 years Here we take look back at cases since 2001, which have focused on Mount Etna.