That southern wind helping to push the smoke out will usher in more summertime heat and humidity, especially from midweek onward. By Thursday and Friday, highs will be around 90 in the metro with ...

Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

Canadian wildfire smoke made the air quality "unhealthy" in northern Maine and "unhealthy for sensitive groups" in western ...