While skies may appear clearer than they did earlier this week, the air quality remains a significant concern, especially for ...

Smoke from raging wildfires in Canada is causing air quality alerts to blanket the Midwest. Lissette Nuñez is live from ...

Anyone heading there later should be aware that, as far as temperatures go, it will feel about the same as Thursday, but it ...

Good afternoon, Chicago. Air quality alerts issued today in Illinois because of Canadian wildfire smoke marked the latest ...

Most of the Chicago area remains under an Air Quality Alert this weekend due to smoke from Canadian wildfires.

Tens of thousands of people were back at Grant Park for day two of Lollapalooza as the air quality in Chicago remained one of ...

If the air quality is poor, try to avoid strenuous activities like running or exercising. And if you're at Lollapalooza, ...

Hundreds of thousands of music fans packed Grant Park Thursday for the first day of Lollapalooza 2025 as Chicago air quality ...

Stephanie Lulay, Executive Editor and Co-Founder of Block Club Chicago, joins Bob Sirott to share the latest Chicago ...

Chicago's Air Quality Alert continues due to Canadian wildfire smoke, with health advisories for sensitive groups amidst ...

Friday morning, Chicago's air quality showed a PM 2.5 of 157. Typically, anything above 100 is considered to be hazardous to at least some groups, and anything over 150 is considered to be “unhealthy, ...

Luke Combs will be Lollapalooza’s first-ever country festival closer, across Grant Park from Tyler, the Creator.