Add Yahoo as a preferred source to see more of our stories on Google. Dense fog blanketed the region on the morning of Jan. 7, creating areas of low visibility and likely leading to longer rides for ...

Spokane Regional Clean Air Agency (RCAA) says we have a moderate air quality index as of Thursday morning. RCAA says the NWS issued a red flag warning since it is expected to be hazy, dry and warm.

Jacksonville's air quality grade dropped from "A" to "B" due to increased ozone smog and particle pollution, according to the American Lung Association. The city's air quality was recently designated ...

Dense fog blanketed the region on the morning of Jan. 7, creating areas of low visibility and likely leading to longer rides for many North Jersey commuters. The fog developed due to an increase in ...