Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites.
Dust squalls over central Sahel
On 5 July 2010, Meteosat-9 observed a well organised mesoscale convective system over the central Sahel,.
Large dust squall over Niger, Mali & Algeria
On 9 June, convection lifts part of the low-lying dust higher up — above the boundary layer — where westerly winds carry it back in an easterly direction.