The Minnesota Pollution Control Agency issued a new air quality alert for northeast Minnesota due to the wildfires burning in Canada.

After a record stretch of poor air quality, parts of Minnesota will again face another air quality alert starting Tuesday morning due to wildfire smoke.

Skies over much of Minnesota looked clearer and smelled cleaner Sunday as the most troublesome air from Canadian wildfires moved east into Wisconsin. But state and federal air quality monitors still predict area of unhealthy air for people with sensitivity through noon Monday.