Dust Storm, Upper Snake River Plain
- When
- April 27, 5:20 PM MST to 11:35 PM MST
- Where
- Upper Snake River Plain forecast zone
- Reported by
- Department of Highways
- Coordinates
- 43.805, -111.767 (the zone’s center; the record gives no point)
Interstate 15 closed at 649 PM MDT on the 27th due to wind gusts of 45 to 55 mph causing blowing dust and zero visibility from Shelley to Roberts.