Massive Saharan dust clouds to approach Florida, Gulf this weekend

Two large Saharan dust clouds are headed west from Africa towards the United States. It’s Saharan dust season in the Atlantic, the time of year when massive clouds of dust from Africa’s Sahara Desert are carried westward by winds, sometimes traveling thousands of miles to the United States. Where is the dust now? Satellite photos from Sunday showed one primary dust plume in the western Caribbean Sea, over Mexico's Yucatan Peninsula and across the southern Gulf of America. Unhealthy air quality was observed across Belize and across the Yucatan Peninsula, where dust concentrations are highest. When will the dust hit...