This article originally appeared on Milwaukee Journal Sentinel: Wisconsin air quality alert extended to noon Aug. 2; wildlife smoke affects AQI forecast Milwaukee's air quality at one point on July 31 was the poorest in the country, and the rest of Wisconsin's wasn't much better.

Wisconsin Public Radio Unhealthy air is blanketing Wisconsin as smoke spreads from wildfires burning in Canada. As of Thursday, the

Wisconsin is experiencing smoke from Canadian wildfires, leading to poor air quality and an Air Quality Advisory.