Winter Weather Advisory in Western and Central Chouteau County
Winter Weather Advisory issued December 11 at 3:03AM MST until December 11 at 3:00PM MST by NWS Great Falls MT
- Event Start: 2025-12-11T03:03:00-07:00
- Event End: 2025-12-11T15:00:00-07:00
- Event Certainty: Likely
- Event Severity: Moderate
Event Description
- WHAT: For the Winter Weather Advisory, wet snow. Additional snow accumulations up to one inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 7 inches possible.
- WHERE: Western and Central Chouteau County.
- WHEN: For the Winter Weather Advisory, until 3 PM MST this afternoon. For the Winter Storm Watch, from late tonight through late Friday night.
- IMPACTS: Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. Gusty winds could bring down tree branches.
Event Instructions
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1 or visiting the MDT Road
Report website.
Winter Storm Watch in Western and Central Chouteau County
Winter Storm Watch issued December 11 at 3:03AM MST until December 13 at 5:00AM MST by NWS Great Falls MT
- Event Start: 2025-12-12T00:00:00-07:00
- Event End: 2025-12-13T05:00:00-07:00
- Event Certainty: Possible
- Event Severity: Severe
Event Description
- WHAT: For the Winter Weather Advisory, wet snow. Additional snow accumulations up to one inch. For the Winter Storm Watch, heavy snow possible. Total snow accumulations between 4 and 7 inches possible.
- WHERE: Western and Central Chouteau County.
- WHEN: For the Winter Weather Advisory, until 3 PM MST this afternoon. For the Winter Storm Watch, from late tonight through late Friday night.
- IMPACTS: Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. Gusty winds could bring down tree branches.
Event Instructions
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1 or visiting the MDT Road
Report website.