◆ BLUE BALL, OH HAIL HISTORY · WARREN COUNTY
Blue Ball, OH hail history & hail map
Blue Ball, Ohio has had 4 hail events in the past 5 years, with hail up to 0.88″ (Nickel). Most recent: May 17, 2025. 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
0.88″Largest recorded hail · Nickel
0.88″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Blue Ball, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Blue Ball
| Date | Peak hail | Sources |
|---|---|---|
| May 17, 2025 | 0.88″ Nickel | 1 ground report (max 0.88″) |
| Apr 5, 2025 | 0.70″ Small | 1 ground report (max 0.70″) |
| Jul 15, 2024 | 0.50″ Small | 1 ground report (max 0.50″) |
| Jul 23, 2022 | 0.50″ Small | 1 ground report (max 0.50″) |
More Ohio hail history
Events count days with NOAA MRMS radar hail over Blue Ball (39.510, -84.300) 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.