Hail and wind reports › August 18, 2026 › South Dakota
Hail and wind reports in South Dakota, August 18, 2026
2 hail, 5 wind and 0 tornado reports; largest hail 1.50 in; strongest gust 69 mph.
‹ August 17, 2026 · August 19, 2026 › · All dates
| Time (UTC) | Type | Size / speed | Place | County | Notes |
|---|---|---|---|---|---|
| 08-19 01:11 | Hail | 1.25 in | 1 NNE Brownsville | Lawrence | Mixed hail sizes up to half-dollar size. (UNR) |
| 08-19 01:59 | Hail | 1.50 in | 4 WSW Dwtn Rapid City | Pennington | Time estimated via radar. (UNR) |
| 08-19 01:05 | Wind | 60 mph | 17 W Castle Rock | Butte | (UNR) |
| 08-19 01:11 | Wind | 63 mph | 1 N Buffalo | Harding | (UNR) |
| 08-19 02:09 | Wind | 69 mph | 6 NE Summerset | Meade | (UNR) |
| 08-19 02:14 | Wind | 69 mph | 1 ENE Mud Butte | Meade | (UNR) |
| 08-19 03:04 | Wind | 61 mph | 3 NNW Scenic | Pennington | (UNR) |
Preliminary local storm reports from NOAA's Storm Prediction Center, made by trained spotters, the public and National Weather Service offices. Not every storm is reported, reports can be revised, and a report near a property shows storm exposure, not proof of damage. A report day runs from 7 a.m. Eastern (12:00 UTC) to 7 a.m. the next day; times are UTC.
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