Severe · Winter Storm WatchActive alert
Winter Storm Watch issued October 8 at 1:30PM MDT until October 11
Affecting Butte/Blackfoot Region
In effect until: Oct 9, 2026, 3:30 AM
Butte/Blackfoot Region
Possible impact zone; conditions develop through 3:30 AM.
Monitor the latest forecasts for updates on this situation.
Read the original bulletin (official text)
* WHAT...Heavy snow possible. Total snow accumulations between 3 and 7 inches possible. Winds could gust as high as 45 mph. * WHERE...Homestake Pass, Butte, Georgetown Lake, MacDonald Pass, and Highway 12 Garrison to Elliston. * WHEN...From Saturday evening through Sunday afternoon. * IMPACTS...Travel could be very difficult. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™