This weekend, air quality alerts are in effect for all of Minnesota and Wisconsin as thick smoke from Canadian wildfires severely impacts the atmosphere. Forecasters have warned residents to expect unhealthy air conditions, with many areas experiencing hazy sunshine due to the smoke. Health officials advise avoiding outdoor exercise and keeping windows closed to reduce exposure. South Dakota has also issued similar air quality advisories, indicating widespread effects across the region. As smoke from wildfires persists, local authorities continue to monitor conditions and urge residents to take precautions to mitigate potential health risks associated with the poor air quality.