North Idaho air quality expected to reach advisory levels [Video]

COEUR D’ALENE, Idaho — Dozens of wildfires burning across the Pacific Northwest and Canada are decreasing air quality throughout North Idaho — and it’s uncertain when skies will clear.  

Air quality advisories are in place in many southern Idaho counties, and officials say the Air Quality Index across North Idaho is likely to reach advisory levels as wildfire smoke continues to drift into the area. Dan Smith, the regional airshed coordinator at the Idaho Department of Air Quality, said people can expect “real increases” in AQI in the coming days and even weeks, depending on several factors.  

“Wildfire locations, thermal inversions and our relatively narrow mountain valleys all contribute to local air quality,” Smith said. “Right now, we are being impacted by the …