National Weather Service officials issued an air quality alert set to expire at midnight Saturday for the Chicago and ...

According to a ranking by IQ Air, a Swiss air-technology company, Chicago had the worst air quality in the world for a few ...

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

While the haze slightly lifted Saturday morning, air quality levels are expected to worsen across the Chicago area over the ...

Wyatt Langford conectó un sencillo que rompió el empate en la undécima entrada, y los Rangers de Texas vencieron el sábado ...

Minneapolis faced severely degraded air quality, ranking among the worst globally due to smoke drifting from Canadian ...

Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

The top stories for the afternoon in the Quad Cities area on August 1. Take a closer look with TV6 Investigates Talks at the ...

Though hazy and smokey skies still linger, the Chicago area will see lighter levels of smoke overhead as air quality begins ...