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🟠Severe
Winter Storm Watch
Pryor/Northern Bighorn Mountains; Northeast Bighorn Mountains
Winter Storm Watch issued November 1 at 12:40AM MDT until November 2 at 8:00PM MST by NWS Billings MT
Alert Description
* WHAT...Moderate to heavy snow possible. Total snow accumulations up to 8 inches possible. Winds could gust 40 to 50 mph. * WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming, Northeast Bighorn Mountains. * WHEN...From this evening through Monday evening. * IMPACTS...Visibilities may drop below 1/4 mile due to falling and blowing snow. Recreation in the high country could be impacted by accumulating snow and blowing snow.
Safety Instructions
Monitor the latest forecasts for updates on this situation.
Time Information
Effective
Nov 2, 2026, 3:00 AM
Expires
Nov 2, 2026, 6:45 AM
Issued
Nov 1, 2026, 6:40 AM
Alert Details
Severity
Severe
Urgency
Future
Certainty
Possible
Category
Met
Issued By
NWS Billings MT
National Weather Service