◆ DELPHOS, OH HAIL HISTORY · ALLEN COUNTY
Delphos, OH hail history & hail map
Delphos, Ohio has had 5 hail events in the past 5 years, with hail up to 1.00″ (Quarter). Most recent: Aug 12, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
5Hail events in the past 5 years
1.00″Largest recorded hail · Quarter
1.00″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Delphos, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Delphos
| Date | Peak hail | Sources |
|---|---|---|
| Aug 12, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| Mar 31, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| Mar 22, 2026 | 0.38″ Small | 1 ground report (max 0.38″) |
| Apr 2, 2025 | 0.75″ Penny | 1 ground report (max 0.75″) |
| Mar 22, 2023 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
More Ohio hail history
Events count days with NOAA MRMS radar hail over Delphos (40.850, -84.340) 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.