County Hail and Wind Context
Pennington County, SD Hail History and Wind Context
Pennington County, SD
See verified hail and wind reports for Pennington County, SD, including recent storm days, peak values, and map-based context.
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Impacted Places
Hail Stats
- Max Report
- 3.00 in
- Reports
- 44
- Severe Reports
- 8
Wind Stats
- Max Gust
- 76 mph
- Reports
- 31
- Tornado Reports
- 0
- Severe Reports
- 6
5-Year Coverage
| Year | Hail Days | Wind Days | Tornado Days | Any Severe Day |
|---|---|---|---|---|
| 2026 | 8 | 7 | 0 | 12 |
Verified Event Log (5-Year Window)
| Date | Hazard | Intensity | Distance | Location | Source |
|---|---|---|---|---|---|
| 2026-08-30 | wind | 66 mph | 0.0 mi | 3 NW Wasta, SD | NOAA SPC |
| 2026-08-30 | wind | 65 mph | 0.0 mi | 5 ESE Owanka, SD | NOAA SPC |
| 2026-08-30 | wind | 61 mph | 0.0 mi | 3 NW Wasta, SD | NOAA SPC |
| 2026-08-30 | wind | 60 mph | 0.0 mi | 1 W Box Elder, SD | NOAA SPC |
| 2026-08-30 | wind | 60 mph | 0.0 mi | Rapid City Arpt, SD | NOAA SPC |
| 2026-08-23 | hail | 1.75 in | 0.0 mi | Pactola Resv, SD | NOAA SPC |
| 2026-08-18 | wind | 61 mph | 0.0 mi | 3 NNW Scenic, SD | NOAA SPC |
| 2026-08-11 | hail | 3.00 in | 0.0 mi | 3 ESE Rockerville, SD | NOAA SPC |
| 2026-08-11 | hail | 3.00 in | 0.0 mi | 1 NNE Hayward, SD | NOAA SPC |
| 2026-08-11 | hail | 3.00 in | 0.0 mi | 4 WNW Hermosa, SD | NOAA SPC |
| 2026-08-11 | hail | 2.75 in | 0.0 mi | 1 E Hayward, SD | NOAA SPC |
| 2026-08-11 | hail | 2.50 in | 0.0 mi | 3 NNW Johnson Siding, SD | NOAA SPC |
| 2026-08-11 | hail | 2.50 in | 0.0 mi | Rockerville, SD | NOAA SPC |
| 2026-08-11 | hail | 2.50 in | 0.0 mi | 1 S Rockerville, SD | NOAA SPC |
| 2026-08-11 | hail | 2.00 in | 0.0 mi | 4 NNE Johnson Siding, SD | NOAA SPC |
| 2026-08-11 | hail | 2.00 in | 0.0 mi | Rockerville, SD | NOAA SPC |
| 2026-08-11 | hail | 2.00 in | 0.0 mi | 2 SSE Rockerville, SD | NOAA SPC |
| 2026-08-11 | hail | 1.75 in | 0.0 mi | 3 NNE Johnson Siding, SD | NOAA SPC |
| 2026-08-11 | hail | 1.75 in | 0.0 mi | 4 N Johnson Siding, SD | NOAA SPC |
| 2026-08-11 | hail | 1.75 in | 0.0 mi | 4 ENE Johnson Siding, SD | NOAA SPC |
| 2026-08-11 | hail | 1.75 in | 0.0 mi | 3 ENE Rockerville, SD | NOAA SPC |
| 2026-08-10 | hail | 1.50 in | 0.0 mi | 3 SSE Silver City, SD | NOAA SPC |
| 2026-08-10 | hail | 1.50 in | 0.0 mi | 1 ESE Pactola Resv, SD | NOAA SPC |
| 2026-07-29 | wind | 67 mph | 0.0 mi | 5 WNW New Underwood, SD | NOAA SPC |
(UNR)
Along Base Line Rd. (UNR)
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Via social media. Time estimated based on radar. (UNR)
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Along Hart Ranch Rd W. Photo received via social media. Time estimated based on radar. (UNR)
Report Highlights
- Pennington County, SD has 44 hail reports and 31 wind/tornado reports in the covered window.
- 8 distinct days hit severe hail thresholds near this location.
- Pennington County, SD sees recurring wind and tornado exposure with 31 reports in scope.
- 6 distinct days met severe wind/tornado thresholds near this location.
Data & Methodology
- Noaa Spc
- 75
- Derived from NOAA SPC daily severe weather reports.
- Counts are aggregated by place and day, then normalized into HailDrive SEO metadata.
- Wind includes thunderstorm wind + tornado report families.
Explore More Reports
Browse Storm Indexes
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Timeline
2026-08-30T23:51:00Z
Wind 60 mph
(UNR)
2026-08-30T23:46:00Z
Wind 59 mph
(UNR)
2026-08-30T23:36:00Z
Wind 61 mph
(UNR)
2026-08-30T23:30:00Z
Wind 60 mph
(UNR)
2026-08-30T23:29:00Z
Wind 65 mph
Along Base Line Rd. (UNR)
2026-08-30T23:26:00Z
Wind 58 mph
(UNR)
2026-08-30T23:26:00Z
Wind 66 mph
(UNR)
2026-08-30T23:21:00Z
Wind 59 mph
(UNR)
2026-08-30T23:11:00Z
Wind 59 mph
(UNR)
2026-08-30T23:08:00Z
Wind 60 mph
(UNR)
2026-08-30T22:59:00Z
Wind 60 mph
(UNR)
2026-08-23T20:26:00Z
Hail 1.00 in
(UNR)