Chicago’s air quality on Monday was considered “unhealthy for sensitive groups” as wildfire smoke from Canada blanketed the ...

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for ...

Unhealthy air quality has been recorded in eight regions of Malaysia and can be partially attributed to worsening ...

Leaders say Stockton is 'on the front foot' and has good air quality, but 'we will not rest on our laurels' and plans to push ...

Chicago faces an extreme heat watch with temperatures expected to reach mid-90s and heat indexes up to 115 degrees.

Smoke billowing from wildfires is polluting the air, worsening air and reducing visibility throughout Manitoba this weekend.

Canadian wildfire smoke lingers in Michigan. Officials issued an air quality advisory in southeast Michigan for July 15.

The DEC has issued an air quality health advisory for most of upstate New York due to elevated levels of fine particulate ...

Quiet and comfortable weather to start the week but the heat/humidity will build across Northern Michigan (especially south) ...

A smoke map from NOAA shows Colorado will be almost entirely covered with smoke on Thursday as wildfires burn thousands of ...

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

The National Weather Service reported an air quality alert at 12:35 p.m. EDT on Monday in effect until Wednesday at midnight ...