◆ PARMELEE, SD HAIL HISTORY · TODD COUNTY
Parmelee, SD hail history & hail map
Parmelee, South Dakota has had 8 hail events in the past 5 years, with hail up to 4.00″ (Softball). Most recent: Aug 27, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
8Hail events in the past 5 years
4.00″Largest recorded hail · Softball
4.00″Largest ground report (within 3 mi)
2.25″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Parmelee, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Parmelee
| Date | Peak hail | Sources |
|---|---|---|
| Aug 27, 2026 | 1.00″ Quarter | Radar 1.00″ |
| Jun 5, 2026 | 0.75″ Penny | Radar 0.75″ |
| Jul 21, 2025 | 1.25″ Half Dollar | Radar 1.25″ |
| Jul 20, 2025 | 4.00″ Softball | 2 ground reports (max 4.00″) |
| Jul 2, 2025 | 1.00″ Quarter | Radar 1.00″ |
| Apr 16, 2024 | 1.50″ Ping Pong Ball | Radar 0.75″ · 1 ground report (max 1.50″) |
| Jun 28, 2023 | 2.50″ Tennis Ball | Radar 2.25″ · 1 ground report (max 2.50″) |
| Jun 27, 2023 | 1.75″ Golf Ball | 1 ground report (max 1.75″) |
More South Dakota hail history
All South Dakota cities & hail days →
Events count days with NOAA MRMS radar hail over Parmelee (43.320, -101.030) or an NWS / CoCoRaHS hail report within 3 miles. Data window: NOAA MRMS radar hail swaths Oct 2021 – Nov 2026; NWS / NCEI Storm Events reports Nov 2024 – Jul 2026; CoCoRaHS volunteer reports Oct 2021 – present. Radar hail sizes are estimates, not ground truth; hail at any single address can differ.