Science Canadian wildfire smoke pushes Wisconsin air quality to unhealthy levels August 2, 2025 1:05 pm WKOW 0 Min Read SHARE MADISON, (WKOW) — The air quality level in Wisconsin has shifted from orange to red, according to the Wisconsin DNR. This post was originally published on this site Previous Article Americans set a relay world record in swim worlds and Ledecky wins again Next Article Hungarian GP: Charles Leclerc takes surprise pole position