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

Hundreds of thousands of music fans of all genres will pack Grant Park for Lollapalooza 2025, which starts Thursday.

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

Wildfire smoke from Canada turned Chicago into one of the world’s most polluted metro areas as the Lollapalooza music ...

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

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

The festival kicked off Thursday, when Chicago had the worst air quality in the world for a few hours. But haze didn't choke ...

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

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

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

A festival spokesperson said attendance numbers for Lollapalooza for 2025 were about the same as those for 2024.