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 Atmospheric Composition Climate Land Data Metop Tags Africa ASCAT AVHRR Meteosat First Generation (MFG) Meteosat Second Generation (MSG) SEVIRI EPS Europe Asia SW Pacific SNPP Date 2013 Date January February March April May August September November December SHOW ALL Sort by Start Date Order Ascending Descending 19 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 21 December 22:27 UTC–22 December 2013 00:27 UTC Meteosat sunglint on Southern Ocean at solstice The Southern Ocean waters reflect the sunlight specularly towards the satellite. Case study 12 December 09:00 UTC—15 December 2013 11:00 UTC Snow storm hits the Middle East Parts of the Middle East had their first major snow storm for many decades. Case study 28 November 2013 09:00–18:00 UTC Massive hailstorm over Gauteng, South Africa Severe thunderstorms with golf ball size hail and flash floods hit Gauteng province of South Africa in late November. Case study 19 September 2013 08:00—12:00 UTC Dust in the Free State (South Africa) On 19 September 2013 a dust storm was observed on the Dust RGB over the central part of South Africa. Case study 3 September 2013 12:30 UTC Large convective system develops over Tunisia An upper level disturbance triggers the development of numerous thunderstorms over Algeria and Tunisia. Case study 14 August 2013 06:00 UTC Early morning river valley fog over DR Congo River valley fog frequently develops in the night-time and quickly dissolves in the morning hours. Case study 28 May 2013 06:00 UTC Dust outbreak over Mediterranean and SE Europe Dust from North Africa, embedded in a frontal system, sweeps over the Eastern Mediterranean, from west to east. Case study 24 April 2013 12:00 UTC Dust front over the Sahara A dust front moved quickly across the Sahara and reached the Sahel after two days. Case study 11 April 2013 05:00 UTC Dust spreads over the Arabian Sea After heavy dust has been passing over the Emirates and Oman, a dust veil (pinkish colour) has spread over the northern parts of the Arabian Sea. Case study 30 March 2013 06:00 UTC Arc of thick cloud over the Mediterranean An arc of thick cloud (dark red) marks the presence of a low-pressure system over the eastern Mediterranean and the winds at higher levels. Case study 24 March 2013 19:00 UTC–25 March 09:00 UTC Severe thunderstorm in western Kenya and Uganda Thunderstorms in western Kenya and Uganda overnight 24/25 March 2013. Load More