Roof Radar › SD › Gregory

Gregory County, SD hail & storm history

4
total storm reports
1"
largest hail
65 mph
strongest wind gust

1 hail report, 3 wind reports. Tracking runs from July 7, 2026 to July 20, 2026.

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Recent reports

July 20, 2026 — wind (65 mph)
Mesonet station 283 SD RWIS Dixon.
July 20, 2026 — wind (65 mph)
Mesonet station 283 SD RWIS Dixon. (FSD)
July 20, 2026 — wind (59 mph)
Mesonet station GRMS2 Gregory 16N (SD Mesonet).
July 7, 2026 — hail (1")
Hailed for around one-half hour, with some as large as quarters at times.

When did a storm last hit Gregory County?

The most recent recorded storm report in Gregory County was on July 20, 2026.

How big was the largest hail in Gregory County?

The largest recorded hail in Gregory County measured 1" across 1 report.

Has Gregory County had damaging wind?

Wind gusts up to 65 mph have been reported in Gregory County across 3 reports.