◆ GRANVILLE, ND HAIL HISTORY · MCHENRY COUNTY
Granville, ND hail history & hail map
Granville, North Dakota has had 4 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Jan 2, 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
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
1.50″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Granville, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Granville
| Date | Peak hail | Sources |
|---|---|---|
| Jan 2, 2026 | 1.25″ Half Dollar | Radar 1.25″ |
| Sep 12, 2025 | 2.00″ Golf Ball | Radar 1.00″ · 5 ground reports (max 2.00″) |
| Jun 19, 2025 | 0.75″ Penny | Radar 0.75″ |
| Jul 23, 2022 | 1.50″ Ping Pong Ball | Radar 1.50″ · 1 ground report (max 1.25″) |
More North Dakota hail history
All North Dakota cities & hail days →
Events count days with NOAA MRMS radar hail over Granville (48.280, -100.840) 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.