National Weather Service United States Department of Commerce

Very Unhealthy Air Quality This Weekend

An unprecedented air quality event is underway. Heavy smoke from wildfires in Ontario and Manitoba will linger around through Tuesday. The worst air quality is expected on Sunday when much of the region will fall into the "Very Unhealthy" category. This level is considered very unhealthy for everyone. Visibilities will also be significantly impacted. Read More >

Click a location below for detailed forecast.

Last Map Update: Sat, Jul. 31, 2021 at 1:28:51 am CDT

National Weather Service Grand Forks, NDNational Weather Service Duluth, MNNational Weather Service Marquette, MI
National Weather Service Aberdeen, SDZoom

National Weather Service Green Bay, WI
National Weather Service Sioux Falls, SDNational Weather Service Des Moines, IANational Weather Service La Crosse, WI