Winter Storm Warning issued October 11 at 12:57AM MDT until October 12 at 12:00PM MDT by NWS Billings MT
Official severe-weather alerts, warning areas, and disaster updates.
expired · active · official-source
* WHAT...Periods of heavy snow and blowing snow. Total snow accumulations between 10 and 18 inches. Winds gusting up to 35 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until noon MDT Monday. * IMPACTS...Recreation in the high country will be impacted by severe winter conditions. Travel into Cooke City may be impacted. If you are heading to the high country this weekend plan for severe winter conditions. Be sure to inform someone of your plans, in case you have difficulties or become stranded in the winter conditions.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- MT, US
- Severity
- Severe
- area
- Absaroka/Beartooth Mountains; Crazy Mountains
- event
- Winter Storm Warning
- onset
- 2026-10-11T00:57:00-06:00
- states
- ["MT"]
- urgency
- Expected
- certainty
- Likely
- effective
- 2026-10-11T00:57:00-06:00
- message id
- urn:oid:2.49.0.1.840.0.c686a148e2e1ded11729f8058f4f492b5c32f6e8.002.1
- references
- ["urn:oid:2.49.0.1.840.0.19b4a1b818205db18b1654a6ac263851c884310b.001.1","urn:oid:2.49.0.1.840.0.278ab925530cb24c25021d69d792f33b6df7d31f.002.1","urn:oid:2.49.0.1.840.0.59d89b6813a2523f9efb7ca2aefff94a6f01ee70.002.1"]
- instruction
- If you are heading to the high country this weekend plan for severe winter conditions. Be sure to inform someone of your plans, in case you have difficulties or become stranded in the winter conditions.
- message type
- Update
- location basis
- Approximate: centers of the NWS zones listed in the alert
- freshness minutes
- 60
Source use policy · US government work (17 U.S.C. 105)
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Update history (3 recent revisions)
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