Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Filter by Categories Satellites Atmospheric Composition Land Weather Meteosat Tags Meteosat Second Generation (MSG) Africa Europe Asia S America Date 2013 Date April 5 results Sort by Start Date Order Ascending Descending Sort Wednesday, 24 April 2013 24 April 2013 12:00 UTC EUMETSAT Science Blog Dust front over the Sahara A dust front moved quickly across the Sahara and reached the Sahel after two days. Saturday, 20 April 2013 20 April 2013 15:00 UTC EUMETSAT Science Blog Genoa low brought copious precipitation to Alps Over the central and southern Swiss Alps 24-hour snow accumulation reached more than 1 metre at places. Tuesday, 16 April 2013 16 April 2013 06:00 UTC EUMETSAT Science Blog Distinct line from the Red Sea to Kuwait A very distinct line ran across Saudi Arabia from the Red Sea to Kuwait, formed by dry low-level air north of it (brighter colours) and humid air south of it (bluish shades). Thursday, 11 April 2013 11 April 2013 05:00 UTC EUMETSAT Science Blog Dust veil 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. Monday, 1 April 2013 01 April 2013 00:00 UTC EUMETSAT Science Blog Flash floods in Argentina One of the heaviest storms on record caused flash floods in Argentina between 1–3 April.