◆ COHASSET, MN HAIL HISTORY · ITASCA COUNTY
Cohasset, MN hail history & hail map
Cohasset, Minnesota has had 5 hail events in the past 5 years, with hail up to 1.00″ (Quarter). Most recent: Aug 9, 2025. 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)
0.75″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Cohasset, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Cohasset
| Date | Peak hail | Sources |
|---|---|---|
| Aug 9, 2025 | 0.75″ Penny | Radar 0.75″ |
| Jul 23, 2025 | 0.75″ Penny | Radar 0.75″ |
| Jun 21, 2025 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Jun 30, 2022 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| May 18, 2022 | 0.75″ Penny | 1 ground report (max 0.75″) |
More Minnesota hail history
All Minnesota cities & hail days →
Events count days with NOAA MRMS radar hail over Cohasset (47.230, -93.670) 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.