Western Montana and northwestern Wyoming are bracing for a significant snowfall event in the high-elevation mountain regions. As of October 5, 2025, forecasts predict accumulations of 6 to 12+ inches of snow at elevations above 7,000 feet. Lower elevations, ranging from 4,000 to 7,000 feet, may also experience lighter snowfall. The National Weather Service has issued Freeze Watches and Warnings for these areas, indicating a high risk of sub-freezing temperatures that could impact travel conditions and local infrastructure.