◆ JONES COUNTY PARK, IA HAIL HISTORY · JONES COUNTY
Jones County Park, IA hail history & hail map
Jones County Park, Iowa has had 4 hail events in the past 5 years, with hail up to 1.75″ (Golf Ball). Most recent: Apr 15, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
4Hail events in the past 5 years
1.75″Largest recorded hail · Golf Ball
1.75″Largest ground report (within 3 mi)
1.25″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Jones County Park, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Jones County Park
| Date | Peak hail | Sources |
|---|---|---|
| Apr 15, 2026 | 1.25″ Half Dollar | Radar 1.25″ |
| Apr 14, 2026 | 1.00″ Quarter | Radar 1.00″ · 5 ground reports (max 1.00″) |
| May 21, 2024 | 1.75″ Golf Ball | 2 ground reports (max 1.75″) |
| Feb 22, 2022 | 0.75″ Penny | Radar 0.75″ |
More Iowa hail history
Events count days with NOAA MRMS radar hail over Jones County Park (42.140, -91.130) 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.