What changed
Fresh follow-up from NWS Active Alerts; the story now has 48 reports.
Update 1
7m ago
Winter Weather Advisory issued March 13 at 9:34PM MDT until March 15 at 12:00PM MDT by NWS Rapid City SD
Update 2
7m ago
Winter Storm Warning issued March 13 at 9:34PM MDT until March 15 at 12:00PM MDT by NWS Rapid City SD
Update 3
1h ago
Winter Weather Advisory issued March 13 at 8:27PM MDT until March 15 at 12:00PM MDT by NWS Billings MT
Update 4
1h ago
Winter Storm Warning issued March 13 at 8:27PM MDT until March 15 at 6:00AM MDT by NWS Billings MT
Update 5
1h ago
Winter Weather Advisory issued March 13 at 8:27PM MDT until March 15 at 6:00AM MDT by NWS Billings MT
Update 6
2h ago
High Wind Warning issued March 13 at 7:35PM MDT until March 15 at 12:00AM MDT by NWS Cheyenne WY
Update 7
7h ago
Winter Storm Warning issued March 13 at 2:34PM MDT until March 15 at 6:00AM MDT by NWS Billings MT
Update 8
7h ago