Several communities across southwest Montana are beginning to see smoke move in from wildfires in northern California. Fine particulate levels in Bozeman shifted into the unhealthy category around 8 a.m. Saturday, according to the Montana Department of Environmental Quality’s air monitoring website. Butte’s air quality also shifted into unhealthy territory around 10 a.m.
Hamilton, Dillon and West Yellowstone were all experiencing air quality levels that can affect sensitive groups Saturday morning as well.