Winter Weather Advisory issued April 2 at 4:45PM MDT until April 3 at 6:00AM MDT by NWS Great Falls MT

What changed

NWS Active Alerts: Winter Storm Warning issued April 2 at 4:45PM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT.

First seen Apr 2, 2026, 5:51 AM UTC Latest source Apr 2, 2026, 10:45 PM UTC

Update 1 1h ago

Winter Storm Warning issued April 2 at 4:45PM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT

NWS Active Alerts •published Apr 2, 2026, 10:45 PM UTC •fetched Apr 2, 2026, 10:46 PM UTC

Update 2 1h ago

Winter Weather Advisory issued April 2 at 4:45PM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT

NWS Active Alerts •published Apr 2, 2026, 10:45 PM UTC •fetched Apr 2, 2026, 10:46 PM UTC

Update 3 1h ago

Winter Weather Advisory issued April 2 at 4:45PM MDT until April 3 at 6:00AM MDT by NWS Great Falls MT

NWS Active Alerts •published Apr 2, 2026, 10:45 PM UTC •fetched Apr 2, 2026, 10:46 PM UTC

Update 4 4h ago

Winter Weather Advisory issued April 2 at 2:43PM MDT until April 3 at 6:00AM MDT by NWS Great Falls MT

NWS Active Alerts •published Apr 2, 2026, 8:43 PM UTC •fetched Apr 2, 2026, 8:44 PM UTC

Update 5 4h ago

Winter Weather Advisory issued April 2 at 2:43PM MDT until April 3 at 12:00PM MDT by NWS Great Falls MT

NWS Active Alerts •published Apr 2, 2026, 8:43 PM UTC •fetched Apr 2, 2026, 8:44 PM UTC

Update 6 4h ago

Winter Weather Advisory issued April 2 at 2:30PM MDT until April 3 at 12:00PM MDT by NWS Billings MT

NWS Active Alerts •published Apr 2, 2026, 8:30 PM UTC •fetched Apr 2, 2026, 8:32 PM UTC

Update 7 4h ago

Winter Storm Warning issued April 2 at 2:30PM MDT until April 4 at 6:00AM MDT by NWS Billings MT

NWS Active Alerts •published Apr 2, 2026, 8:30 PM UTC •fetched Apr 2, 2026, 8:32 PM UTC

Update 8 4h ago

Winter Weather Advisory issued April 2 at 2:30PM MDT until April 4 at 12:00AM MDT by NWS Billings MT

NWS Active Alerts •published Apr 2, 2026, 8:30 PM UTC •fetched Apr 2, 2026, 8:32 PM UTC

Update 9 5h ago

Winter Weather Advisory issued April 2 at 12:44PM MDT until April 3 at 3:00AM MDT by NWS Denver CO

NWS Active Alerts •published Apr 2, 2026, 6:44 PM UTC •fetched Apr 2, 2026, 6:46 PM UTC

Update 10 6h ago

Winter Weather Advisory issued April 2 at 12:26PM MDT until April 3 at 3:00AM MDT by NWS Grand Junction CO

NWS Active Alerts •published Apr 2, 2026, 6:26 PM UTC •fetched Apr 2, 2026, 6:27 PM UTC

Update 11 7h ago

Winter Weather Advisory issued April 2 at 11:16AM MDT until April 3 at 6:00PM MDT by NWS Riverton WY

NWS Active Alerts •published Apr 2, 2026, 5:16 PM UTC •fetched Apr 2, 2026, 5:17 PM UTC

Update 12 7h ago

Winter Weather Advisory issued April 2 at 11:09AM MDT until April 3 at 9:00AM MDT by NWS Salt Lake City UT

NWS Active Alerts •published Apr 2, 2026, 5:09 PM UTC •fetched Apr 2, 2026, 5:10 PM UTC

Update 13 7h ago

Winter Weather Advisory issued April 2 at 11:03AM MDT until April 4 at 12:00AM MDT by NWS Rapid City SD

NWS Active Alerts •published Apr 2, 2026, 5:03 PM UTC •fetched Apr 2, 2026, 5:03 PM UTC

Update 14 7h ago

Winter Storm Warning issued April 2 at 11:03AM MDT until April 4 at 3:00AM MDT by NWS Rapid City SD

NWS Active Alerts •published Apr 2, 2026, 5:03 PM UTC •fetched Apr 2, 2026, 5:03 PM UTC

Update 15 8h ago

Dense Fog Advisory issued April 2 at 10:40AM MDT until April 2 at 11:00AM MDT by NWS Rapid City SD

NWS Active Alerts •published Apr 2, 2026, 4:40 PM UTC •fetched Apr 2, 2026, 4:41 PM UTC

Update 16 8h ago

Dense Fog Advisory issued April 2 at 9:59AM MDT until April 2 at 11:00AM MDT by NWS Rapid City SD

NWS Active Alerts •published Apr 2, 2026, 3:59 PM UTC •fetched Apr 2, 2026, 3:59 PM UTC

Update 17 11h ago

Dense Fog Advisory issued April 2 at 7:08AM MDT until April 2 at 11:00AM MDT by NWS Rapid City SD

NWS Active Alerts •published Apr 2, 2026, 1:08 PM UTC •fetched Apr 2, 2026, 1:08 PM UTC

Update 18 17h ago

Winter Storm Watch issued April 2 at 1:11AM MDT until April 4 at 6:00AM MDT by NWS Rapid City SD

NWS Active Alerts •published Apr 2, 2026, 7:11 AM UTC •fetched Apr 2, 2026, 7:12 AM UTC