Add Yahoo as a preferred source to see more of our stories on Google. A large wildfire burning in southwestern Florida is sending thick smoke across Alligator Alley (Interstate 75), leading troopers ...

Wildfires in Florida have burned over 27,000 acres and caused hazy conditions due to smoke. The smoke contains particulate matter, PM2.5, which can be harmful to human health, especially for those ...

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 ...