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

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

Chicago had the worst air quality in the world for a few hours Thursday, thanks 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 ...

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 ...

Blazes across several Canadian provinces and territories pose health risks to Canadians and their southern neighbours.

El propietario y gerente general de los Cowboys de Dallas Cowboys, Jerry Jones, no tiene la intención de intercambiar a Micah ...

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