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 Weather Metop Tags Metop-A EPS North America, Central America & Caribbean Metop-B Date 2014 1 result Sort by Start Date Order Ascending Descending Sort Tuesday, 11 March 2014 11 March 2014 17:30 UTC EUMETSAT Science Blog Dust storm (haboob) over the US A cold front moving southwards across Midwestern United States caused an intense dust squall (known as a haboob).