Though wildfire smoke was to credit for poor air quality earlier in the week, Wednesday's alert is due to high-levels of ...

Canadian wildfire smoke has affected Wisconsin all week, prompting multiple air quality alert extensions from the DNR.

An air quality advisory will remain in place for some northern and eastern counties in Wisconsin until noon on Wednesday due ...

The wildfire smoke is expected to continue to decrease across Wisconsin on Wednesday, and further extensions of the advisory ...

MADISON (WKOW) — Poor air quality will continue to be an issue in Wisconsin through Tuesday. An air quality advisory will ...

Wisconsin's air quality Aug. 5 is improving from yesterday, but the DNR's alert is still at the Unhealthy for Sensitive ...

The Wisconsin Department of Natural Resources re-extended its air quality alert statewide as wildfire smoke lingers.

Poor air quality remains over central Wisconsin Tuesday and Wednesday as much warmer temps arrive later this week.

MADISON, Wis. (WEAU) - The Wisconsin Department of Natural Resources is issuing an air quality advisory statewide. The advisory goes into effect Monday, August 4 - Noon and ends Tuesday, August 5 – ...

The AQI is the EPA's index for reporting air quality, according to the EPA's AirNow website. It's divided into six categories on a scale of zero to 500, with higher numbers indicating increased ...

Officials say smoke from Canadian wildfires will impact all of Wisconsin throughout the weekend. According to the Wisconsin DNR, the Air Quality Index (AQI) for PM2.5 is Orange to Red statewide.

The AQI is the EPA's index for reporting air quality, according to the EPA's AirNow website. It's divided into six categories on a scale of zero to 500, with higher numbers indicating increased ...