Madison, Wis. – Wildfire smoke drifting from Canada has caused air quality to reach unhealthy levels across Wisconsin, leading to a statewide Air Quality Advisory that will remain in effect through 12:00 p.m. Monday, July 14.
Residents, especially sensitive groups—including children, seniors, and those with heart or lung diseases—are urged to limit outdoor activities as PM2.5 pollution levels climb into the “Unhealthy for Sensitive Groups” and “Unhealthy” categories.
Areas Affected by Wildfire Smoke
According to the Wisconsin Department of Natural Resources, the thickest smoke and worst air quality are expected in northern counties, such as Vilas, Ashland, and Oneida, where “Very Unhealthy” AQI levels are possible.
Central and southeastern areas, including Madison, Milwaukee, and Fond du Lac, will experience poor air quality until Monday morning. The far southwest will see slightly better air quality, with lower smoke concentrations forecast.
City-Specific Impacts
Milwaukee: Reduced visibility and noticeable smoke odor will affect the area.
Green Bay and Appleton: Increased health concerns due to the poor air quality.
Dane, Waukesha, and Racine counties: Potential disruptions to outdoor activities.
Residents with asthma should keep rescue inhalers nearby and avoid strenuous outdoor activities.
Health and Safety Recommendations
Limit outdoor exposure, especially for sensitive groups.
Avoid strenuous exercise and keep windows closed.
Stay indoors as much as possible, particularly during the worst periods of the air quality event.
If experiencing respiratory symptoms, seek medical attention immediately.
Ongoing Smoke Impact
The Canadian wildfire smoke will continue to affect the region until midday Monday, with additional advisories likely if winds shift or smoke lingers. For current conditions, check the Wisconsin Air Quality website for the latest updates.
