Weather alerts / EVENT RECORD
Winter Storm Warning issued October 11 at 10:29AM MDT until October 12 at 6:00AM MDT by NWS Great Falls MT
NOAA NWS · Every measurement below belongs to the selected record.
Read the source-series history and full archived weather bulletin ↗- Bulletin issued
- 2026-10-11 16:29:00Z
- Source update / publication
- 2026-10-11 16:29:00Z
Winter Storm Warning · Big Belt, Bridger and Castle Mountains. Severe; likely; urgency: expected.
Read the original NOAA NWS record ↗This is a source-linked archive. Source measurements and assessments can change. An archived bulletin is not evidence that a warning is currently active.
In the daily journal
11 October 2026 ↗SOURCE ID nws:29d0d58b78300bdd0238f2e2