Smoke from the Canadian wildfires continues to bring dangerous air quality to parts of the northern U.S., with hazy and smoky ...

Smoke spreading from wildfires in Canada​ was affecting air quality in multiple states, including Minnesota​ and Wisconsin.

Central Ohio's air quality index has lowered to moderate after smoke from Canadian wildfires has spread to some U.S. states.

The Air Quality Index (AQI) is projected to be 105 today. Anything over 101 is considered “unhealthy for sensitive groups” ...

Wildfires in Canadian provinces of Manitoba, Alberta, Ontario and Saskatchewan are creating smoke visible in Michigan. Here's ...

Iowans are starting the week with more bad air quality ratings as haze lingers, but the National Weather Service says relief ...

Through parts of Minnesota and into Wisconsin, the air quality is deemed unhealthy for people and animals sensitive to ...

Smoke from more than 100 wildfires blazing in Canada is expected to spread and impact air quality index in Minnesota.

Intermittent thick smoke can be expected over Iowa with the heaviest band stretching across the state from the southwest ...

Parts of the Twin Cities registered upward of 240 on the air quality index — levels considered “very unhealthy” for everyone ...

As wildfires in several Canadian provinces actively burn, northern areas in Michigan see poor air quality. Here is an update ...