Hail, Sioux
- When
- July 25, 9:30 PM CST to 10:20 PM CST
- Where
- Sioux County, 3 mi NE of Rock Vly
- Measured
- 1.75 in hail
- Reported by
- TRAINED SPOTTER
- Coordinates
- 43.233, -96.250
Large hail caused crop damage and damage to vehicles and windows, but the amount of damage was not determined.