Hail in ZIP 57430
Near Britton, SD. Radar recorded hail of 1 inch or larger in this area on 17 days since October 2020. That is more than 92% of US ZIP code areas.
The largest radar estimate was 2.3 inches on July 28, 2025. The most recent 1-inch day was July 7, 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 | 0 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 8 |
| 2026 | 3 |
Largest hail days
| Storm day | Radar estimate |
|---|---|
| July 28, 2025 | 2.3 in |
| August 13, 2025 | 2.05 in |
| August 14, 2025 | 1.95 in |
| August 29, 2025 | 1.75 in |
| July 14, 2025 | 1.65 in |
| August 15, 2025 | 1.6 in |
Ground reports
Storm spotters and weather offices logged 4 hail reports near here since October 2020, and 8 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.