South Dakota storm reports for July 21, 2018
NOAA recorded 5 hail reports and 5 wind reports in South Dakota on July 21, 2018.
- in South Dakota
- 10
- Storm reports
- About 28 miles from Rapid City, SD
- 1.5 in
- Largest hail
- About 4 miles from Rapid City, SD
- 70 mph
- Highest gust
- 0
- Tornado reports
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
- Wind report
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
- Wind report
Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on July 21, 2018 to 12:00 UTC the next day. Times are Central.
Select a dot or a path for the report.
Reports by hour
Hail5, most at 6 PM
Wind5, most at 7 PM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Size | Where |
|---|---|---|
| 6:15 PM | 1.5 in | About 28 miles from Rapid City, SD |
| 6:33 PM | 1.0 in | About 23 miles from Rapid City, SD |
| 7:40 PM | 1.0 in | About 13 miles from Rapid City, SD |
| 8:09 PM | 0.75 in | About 2 miles from Rapid City, SD |
| 8:22 PM | 1.0 in | About 7 miles from Rapid City, SD |
| Time | Gust | Where |
|---|---|---|
| 7:45 PM | 70 mph | About 4 miles from Rapid City, SD |
| 7:47 PM | 70 mph | About 2 miles from Rapid City, SD |
| 7:57 PM | 63 mph | About 3 miles from Rapid City, SD |
| 8:10 PM | 67 mph | About 8 miles from Rapid City, SD |
| 8:22 PM | 70 mph | About 7 miles from Rapid City, SD |
Cities with reports nearby
Reports within 15 miles of the center of each city we track.
| City | Largest hail | Highest gust | Tornado reports |
|---|---|---|---|
| Rapid City, SD | 1.0 in | 70 mph | 0 |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.