Hear from U.S. Rep. Tom Tiffany, who wrote a letter to the Canadian ambassador.

Northeast Wisconsin has finally ended its streak of nine days under an air quality advisory. Smoke from massive Canadian ...

Canadian wildfire smoke has worsened the air quality in multiple states and irritated the eyes, noses and throats of many Americans.

ROCHESTER, Minn. (KTTC) – Wildfire smoke consumed Minnesota skies last week, prompting a record at the Minnesota Pollution ...

Smoke from ongoing wildfires across Canada continued to drift into parts of the United States on Wednesday, causing hazy ...

On Aug. 6, the Wisconsin Department of Natural Resources has not extended its Wisconsin air quality alert — a decision it ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events (including everything from Summerfest to the Milwaukee Film Festival), access ...

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

The latest Air Quality Alert is set to expire at noon on Wednesday. It's currently in place for all of our local counties except for Jefferson and Walworth. They may extend the alert into the afternoo ...

Wildfire smoke is back again in much of Wisconsin this morning. Air quality has fallen to the unhealthy for sensitive groups ...

The latest northeast Wisconsin weather forecast from Storm Team 5… After a week of Canadian wildfire smoke problems in ...

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