The Minnesota Pollution Control Agency says an air quality alert is in effect for the whole state through Monday evening due ...

Smoke from Canadian wildfires has carried another day of poor air quality south of the border to the American Midwest.

The aurora could be visible and vibrant Sunday night but haze from wildfire smoke might make it difficult to see in Minnesota ...

Wildfires continue to rage out of control in northern Saskatchewan, and have now burned almost 1,000,000 hectares of the ...

Smoke will clear northwest Minnesota early Tuesday morning and air quality will begin to improve from northwest to southeast ...

Storms will likely be strongest not long after they develop, with a general weakening trend into sunset and points afterward.

Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled conditions deemed unhealthy by the federal government. The fires have forced ...

More than 28 abandoned and boarded up schools in one Midwest city contribute to urban blight — and in some cases have served ...

Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed ...