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

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

Later this week as the center of high pressure slowly progresses east, temperatures head up and the smoke should also ease up ...

What would otherwise be a pleasant weekend in Southern Wisconsin is being blanketed by Canadian wildfire smoke.

Air quality alerts were issued across the Northeast and Midwest US on August 5 due to elevated PM2.5 levels from Canadian ...

Hundreds of wildfires still burning in Canada are expected to undermine air quality across the Upper Midwest and Northeast ...

Haze and smoke linger today, lowering air quality and potentially prompting an extension of the air quality alert.

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Concentrated levels of smoke near the surface will be unhealthy for sensitive groups but can also reach unhealthy levels for ...

The Trump Administration is gutting essential emergency response and forecasting while Americans face mounting extreme ...

Air quality concerns grip Wisconsin as Canadian wildfire smoke continues to affect the region. The air quality advisory was ...

An air quality alert remains in effect until noon, with another extension possible. Highs will top out near 80 today and ...