South Dakota storm reports for September 21, 2017
NOAA recorded 1 hail report in South Dakota on September 21, 2017.
- in South Dakota
- 1
- Storm reports
- Near 45.45, -97.72, SD
- 1.0 in
- Largest hail
- 0
- Tornado reports
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on September 21, 2017 to 12:00 UTC the next day. Times are Central.
Select a dot or a path for the report.
Reports by hour
Hail1, most at 1 AM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Size | Where |
|---|---|---|
| 1:25 AM | 1.0 in | Near 45.45, -97.72, SD |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.