The smoky air is predicted to reach New York City on Monday, and it could bring unhealthy air quality for sensitive groups.

Hazy skies from wildfire smoke from Canada, which may become more concentrated with visibility potentially dropping to 3-5 ...

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

National Weather Service officials called an air quality alert in effect until midnight as well as a beach hazard warning.

According to the Chicago Office of Emergency Management, the alert has been extended through Saturday night. Highs today will ...

"The air quality is officially dangerous in Chicago," says Brian Urbaszewski, director of environmental health programs at ...

Chicago air quality remains in the top five worst in the world Friday with an Air Quality Alert in place from Canadian ...

The National Weather Service has opted to extend an air quality alert in the Chicago area for another day.

The Chicago area has experienced several days of pleasant temperatures, but the mercury will be trending upward again in ...

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

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