RSS feed source: US National Weather Service
AQAMT The Montana Department of Environmental Quality has issued an air quality alert for Beaverhead, Deer Lodge, Granite, Mineral, Missoula, Powell, Ravalli, Sanders counties in effect until 9AM on 09/06/2025 An Air Quality Alert means that particulates have been trending upwards and that an exceedence of the 24 hour National Ambient Air Quality Standard (NAAQS) has occurred or may occur in the near future. Elevated particulate levels from wildfire smoke As of 6AM on 09/05/2025, particulate levels in Butte, Choteau, Cut Bank, Dillon, Frenchtown, Great Falls, Hamilton, Helena, Lewistown, Missoula, Seeley Lake, Sleeping Giant, Thompson Falls and West Yellowstone are Moderate. When air quality is Moderate… State and local health officials
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