Winter Weather Advisory issued October 10 at 1:38PM 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 wet snow and blowing snow expected. Total snow accumulations between 2 and 6 inches with locally higher amounts possible. Winds gusting as high as 40 mph. * WHERE...Southern Wheatland, Beartooth Foothills, Livingston Area, Northern Park, and Northern Sweet Grass. * WHEN...From midnight tonight to noon MDT Monday. * IMPACTS...Travel could be difficult, due to areas of slushy or snowy roads and poor visibility. This includes US-191 from Big Timber to Judith Gap, I-90 from Big Timber to Livingston, and over Bozeman Pass. * ADDITIONAL DETAILS...Tree and power line damage is possible which may result in power outages. Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. Be prepared for winter conditions and slick roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- MT, US
- Severity
- Moderate
- area
- Northern Park; Livingston Area; Beartooth Foothills; Northern Sweet Grass; Southern Wheatland
- event
- Winter Weather Advisory
- onset
- 2026-10-11T00:00:00-06:00
- states
- ["MT"]
- urgency
- Expected
- certainty
- Likely
- effective
- 2026-10-10T13:38:00-06:00
- message id
- urn:oid:2.49.0.1.840.0.278ab925530cb24c25021d69d792f33b6df7d31f.005.1
- references
- ["urn:oid:2.49.0.1.840.0.b3e1ad1bff5aba3a2c7ef1590a845cdfe215cd9f.003.1","urn:oid:2.49.0.1.840.0.19b4a1b818205db18b1654a6ac263851c884310b.003.1"]
- instruction
- Slow down and use caution while traveling. For the latest road conditions, call 5 1 1. Be prepared for winter conditions and slick roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
- message type
- Update
- freshness minutes
- 60
Source use policy · US government work (17 U.S.C. 105)
Update history (3 recent revisions)
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