A new smoke advisory warning has been issued for Eastern Nebraska, and now Central Nebraska may also be affected as wildfire smoke from Canada continues to drift into the Midwest.

An air quality advisory was issued for most of Southern Wisconsin Wednesday that saw areas with unhealthy breathing conditions. Craig Czarnecki is the outreach coordinator for the Wisconsin Department ...

CHICAGO (WLS) -- The Chicago area was under an air quality alert Wednesday due to the Canadian wildfire smoke. Environmental officials said the pollutants from the smoke will be sticking around the ...

Smoke from Canadian wildfires is beginning to worsen air quality in the eastern U.S. as several Midwestern states battle ...

Smoke from Canadian wildfires drifted into large portions of the U.S., creating hazy skies and worsening air quality.

Smoke from numerous wildfires burning in south-central Canada has drifted over New Hampshire, and it's leading to reduced air ...

An air quality index of 300 or higher is considered hazardous, and the record-breaking smoke AQI in Grand Portage reached 800 ...

Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Smoke tied to ongoing wildfires in Canada is again expected to affect air quality levels in parts of Nebraska.

The latest NOAA forecast models foresee smoke persisting in the skies over Philly through the day Wednesday and likely into ...