Heavy rain caused the Menomonee River to overflow, flooding streets, homes and cars in Wauwatosa on early Sunday, Aug. 10.

Air purifiers can vary in filtration range, which is why it’s important to consider your room size. To find an air purifier ...

Heavy surface smoke from wildfires in Canada is drifting across Minnesota on Monday, with unhealthy air quality levels ...

The Minnesota Pollution Control Agency extended an air quality alert for southeastern and northern Minnesota on Tuesday due ...

An air quality advisory has been issued for the Bay Area amid concerns about wildfire smoke drifting into the region.

An air quality advisory has been issued in the Bay Area for Tuesday due to wildfire smoke drifting in from the Gifford Fire ...

Smoke from western wildfires will drift into Colorado, creating hazy skies and lowering air quality at times. US consumer ...

Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.

Smoke will be transported by the wind, in the same direction, from active wildfire sites. In consequence, neighboring ...

Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

Air Quality will be Poor at times Today especially now until the early afternoon then some improvement in Air Quality between ...

The agency says while the smoke that triggered an alert Monday into Tuesday is exiting Minnesota, enough will remain southeast that the Air Quality Alert will remain in place there until 4 p.m.