Minnesota’s air quality alert, which had been slated to expire Saturday evening, has been extended to noon on Monday. Winds are still expected to shift and start driving unhealthy air north and out of the state on Saturday.

Every air quality monitor in Minnesota is reporting red or unhealthy conditions for everyone, an official said.

Wildfire smoke pouring into the state from Canadian fires has triggered a red air quality alert, signaling that the air is unhealthy for anyone and everyone to breath. The alert, issued by the Minnesota Pollution Control Agency,