• A significant dust storm, driven by harmattan winds, swept across Northwestern Africa in early spring 2026, affecting visibility and air quality.
• The dust storm, originating from the Sahara Desert, was intensified by a cold front, leading to weather alerts in Morocco and a calima in the Canary Islands.
• Satellite observations from NASA's Terra, NOAA-21, and European Meteosat-12 played a crucial role in tracking the dust storm and its impact on the region.