Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...

Milwaukee has the 2nd worst air quality in the U.S. on June 5, per NYT. An air quality advisory across the state has also ...

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

An Air Pollution Action Day was called Wednesday morning for the Chicago area and is in effect until midnight, weather ...

Tuesday storms could bring strong wind and small hail, but unhealthy air quality is currently causing more concern and alerts ...

The June 3 advisory comes as northern Wisconsin residents experience hazier air quality from northerly winds carrying surface ...

Parts of central Pennsylvania are under a code orange air quality alert, but the Midwest is seeing bigger air quality ...

Officials issued an alert Wednesday as air quality was expected to reach unhealthy levels in all of Wisconsin until noon Thursday. Sensitive groups should consider moving all activities inside ...

Wildfire smoke continues to impact Wisconsin. Smoke is causing poor air quality near the surface. Hazy skies mixed with poor ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.