Knoxville's mountainous skyline is covered in a hazy layer of smoke Wednesday, March 12. Air quality in the region is considered unhealthy for "sensitive groups," according to the Knox County ...

ATLANTA, Georgia — You might have started your day with a clear blue sky, now there's a smoky haze. Well, we reached out to the experts to see what is causing the smoke and if it should be a ...

Dust churned by Tuesday’s high winds pushed air quality into poor conditions, leaving the San Antonio region’s sky hazy into ...