A significant weather event is unfolding this week as a massive cloud of dust from the Sahara Desert is heading toward the southeastern United States. This annual occurrence, part of the atmospheric phenomenon known as the Saharan Air Layer,

A Sahara dust storm is hitting the U.S. in June. Here's how it will affect hurricanes, air quality, asthma, and hazy skies.

A huge Saharan dust cloud is drifting toward South Carolina. Here’s how much of the state will be impacted and when it’ll arrive.