Winter Storm Warning issued October 11 at 12:25PM 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...Heavy snow occurring. Additional snow accumulations between 1 and 6 inches. Winds gusting as high as 30 mph. * WHERE...Absaroka/Beartooth Mountains and Crazy Mountains. * WHEN...Until noon MDT Monday. * IMPACTS...Plan on slippery road conditions. Recreation in the high country will be impacted by heavy accumulating snow. If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions, call 5 1 1.
- 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
- 2026-10-11T12:25:00-06:00
- states
- ["MT"]
- urgency
- Expected
- certainty
- Likely
- effective
- 2026-10-11T12:25:00-06:00
- message id
- urn:oid:2.49.0.1.840.0.5334798a77fba6c8fc5e222c75dd86fba84e59c4.002.1
- references
- ["urn:oid:2.49.0.1.840.0.278ab925530cb24c25021d69d792f33b6df7d31f.002.1","urn:oid:2.49.0.1.840.0.59d89b6813a2523f9efb7ca2aefff94a6f01ee70.002.1","urn:oid:2.49.0.1.840.0.c686a148e2e1ded11729f8058f4f492b5c32f6e8.002.1"]
- instruction
- If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions, call 5 1 1.
- 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 (1 recent revisions)
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