Hail in ZIP 57533
Near Gregory, SD. Radar recorded hail of 1 inch or larger in this area on 29 days since October 2020. That is more than 97% of US ZIP code areas.
The largest radar estimate was 3.25 inches on August 17, 2024. The most recent 1-inch day was September 1, 2026. Radar estimates and ground reports often differ, so see how they compare.
Days of 1-inch hail by year
| Year | Days |
|---|---|
| 2020 (from October) | 0 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 8 |
| 2026 | 6 |
Largest hail days
| Storm day | Radar estimate |
|---|---|
| August 17, 2024 | 3.25 in |
| July 28, 2025 | 2.3 in |
| July 15, 2025 | 2.1 in |
| August 25, 2024 | 2 in |
| July 18, 2023 | 1.95 in |
| July 31, 2024 | 1.9 in |
Ground reports
Storm spotters and weather offices logged 5 hail reports near here since October 2020, and 17 tornadoes started near here since 1950.
Figures cover a circle with the same land area as this ZIP code, centered on it, so edges are approximate. For one address, use the address search.