Smoke from ongoing wildfires across Canada continued to drift into parts of the United States on Wednesday, causing hazy skies and triggering air quality alerts in multiple states across the upper ...

The state of Minnesota is entering another in a long string of summer days marred by air quality alerts. Poor air quality ...

Every air quality monitor in Minnesota is reporting red or unhealthy conditions for everyone, an official said.

The previous record, set in 2021, was five days. The current alert is expected to last seven days. It will remain in effect ...

The entire state of Minnesota is under an air quality alert for the next few days, coinciding with a stretch of cooler, ...

Wildfire smoke pouring into the state from Canadian fires has triggered a red air quality alert, signaling that the air is ...

Economies relying on outdoor recreation are working under constant air quality alerts spurred by wildfire smoke from Canada.