The United States are no strangers to Canadian wildfire smoke this time of year, but Florida is about to be caught in a one-two punch of air pollution this week as the smoke and Saharan dust clash ...

A "wall of dust" is heading toward Florida and could hang around until the weekend. Saharan dust helps prevent hurricanes from developing or strengthening and provides some vivid sunrises and sunsets.

Noxious wildfire smoke from Canada will infiltrate the U.S. through the north this weekend, just as African dust clouds approach from the east. They have nothing to do with the Trump tariffs and might ...

In a rare atmospheric convergence, the East Coast will experience both drifting smoke from Canadian wildfires and a sweeping plume of Saharan dust over the next few days. People in the Midwest ...

A "wall of dust" is heading toward Florida and could hang around until the weekend. Smoke from Canadian wildfires dipped as far south as North Florida. The same conditions bringing the Saharan dust ...