India, Aug. 23 -- Multiple wildfires burning across Oregon, along with smoke drifting in from Canadian fires, are expected to bring unhealthy to very unhealthy air quality to parts of the state this weekend, according to the Oregon Department of Environmental Quality (DEQ).

An air quality alert was issued Friday morning, warning that smoke will continue to impact portions of Central Oregon through Monday night. Similar alerts have also been issued across the Upper Midwest due to heavy smoke from Canadian wildfires.

Counties under the advisory include Crook, Deschutes, and Jefferson, with impacted cities such as:

Prineville, Post, Paulina, Bend, Redmond, Sunriver

Sisters, La Pine, Brothers, Madras, Warm Springs, and Culver.

"A Smoke A...