An air quality alert remains in effect for the entire state of Minnesota on Monday. Smoke from Canadian wildfires prompted the alert, which is set to expire at 9 a.m. Tuesday. The northern half of the state will likely see the worst air quality.

An air quality alert will be in effect for all of Minnesota until at least 9 a.m. Aug. 12, according to the state Pollution Control Agency.

Much of Minnesota experienced quite the squall on Friday night and Saturday morning. Rochester had nearly four inches of rain. Bring Me The News has tallied the rainfall in communities across the state .