Canadian wildfire smoke has returned to parts of Wisconsin and may last through Monday morning. Then comes more extreme heat ...

Canadian wildfire smoke returned to Wisconsin this weekend, with unhealthy levels for people with asthma and heart disease.

KSTP FORECAST FIRST ALERT TODAY FOR TWIN CITIES/WESTERN WISCONSIN BECAUSE OF CANADIAN WILDFIRE SMOKE PRODUCING UNHEALTHY ...

A First Alert for wildfire smoke on Sunday into Monday, which will lead to poor air quality and reduced visibility at times.

Heat indices are expected to climb between 95 and 105 degrees for most of central Wisconsin Wednesday. High temps will bring ...

Canadian wildfire smoke will impact all of Wisconsin throughout the weekend. The air quality index is expected to reach the ...

The Wisconsin DNR says forecasts call for the air quality index to drop to the Unhealthy For Sensitive Groups to Unhealthy ...

Recent Canadian wildfire smoke provided a reminder of Wisconsin’s smoke-filled summer days a year ago, as Canada's drought continues to provide ample conditions for new fires. Yet, last year was ...

There is more wildfire smoke building in across Northeast Wisconsin. This has the potential to impact our air quality.