◆ INDIANAPOLIS INTL AR, IN HAIL HISTORY · MARION COUNTY
Indianapolis Intl Ar, IN hail history & hail map
Indianapolis Intl Ar, Indiana has had 6 hail events in the past 5 years, with hail up to 1.25″ (Half Dollar). Most recent: Aug 11, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
6Hail events in the past 5 years
1.25″Largest recorded hail · Half Dollar
1.25″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Indianapolis Intl Ar, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Indianapolis Intl Ar
| Date | Peak hail | Sources |
|---|---|---|
| Aug 11, 2026 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Jul 27, 2026 | 1.25″ Half Dollar | 1 ground report (max 1.25″) |
| Mar 4, 2026 | 0.50″ Small | 2 ground reports (max 0.50″) |
| Mar 3, 2026 | 0.50″ Small | 1 ground report (max 0.50″) |
| May 16, 2025 | 0.50″ Small | 1 ground report (max 0.50″) |
| Apr 29, 2023 | 0.75″ Penny | 1 ground report (max 0.75″) |
More Indiana hail history
All Indiana cities & hail days →
Events count days with NOAA MRMS radar hail over Indianapolis Intl Ar (39.710, -86.280) 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.