◆ COLLINSVILLE, OK HAIL HISTORY · ROGERS COUNTY
Collinsville, OK hail history & hail map
Collinsville, Oklahoma has had 4 hail events in the past 5 years, with hail up to 2.25″ (Golf Ball). Most recent: May 8, 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
2.25″Largest recorded hail · Golf Ball
2.25″Largest ground report (within 3 mi)
2.00″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Collinsville, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Collinsville
| Date | Peak hail | Sources |
|---|---|---|
| May 8, 2026 | 2.25″ Golf Ball | Radar 2.00″ · 7 ground reports (max 2.25″) |
| Aug 11, 2025 | 0.75″ Penny | Radar 0.75″ |
| May 19, 2025 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
| Apr 28, 2024 | 0.25″ Small | 1 ground report (max 0.25″) |
More Oklahoma hail history
All Oklahoma cities & hail days →
Events count days with NOAA MRMS radar hail over Collinsville (36.305, -95.754) 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.