An air quality alert was issued by the National Weather Service in La Crosse at 2:08 p.m. on Thursday, July 24.

At 1:50 p.m. EDT on Thursday, the National Weather Service reported an air quality alert in effect until Friday at 4 a.m. EDT ...

At 3:45 p.m. on Thursday, the National Weather Service reported an air quality alert in effect until Saturday at midnight for ...

The National Weather Service reported an air quality alert at 12:10 p.m. EDT on Thursday in effect until Saturday at midnight ...

The National Weather Service reported an air quality alert at 3:45 p.m. on Thursday in effect until Saturday at midnight for ...

MIchigan's air quality will be unhealthy for some groups Friday. Check the air quality index map to see if it's good or bad ...

An air quality alert due to wildfire smoke from Canada has been expanded to include the Twin Cities metro and much of ...

Canadian wildfire smoke is again causing air quality problems in Northwest Wisconsin, leading to an air quality alert from ...

Wildfire smoke will continue to spread into Minnesota on Thursday, with an air quality alert in effect until 11 p.m. Friday ...

The Sowbelly fire in Dominguez-Escalante National Conservation Area is 90% contained at 2,274 acres. Fifty-five personnel are ...

The National Weather Service has issued an air quality alert due to heavy wildfire smoke from Canada. According to NWS models ...

Wildfire smoke descended into the U.S. on Thursday, prompting alerts that asked people to keep an eye out for health symptoms ...