◆ NEW ULM, MN HAIL HISTORY · BROWN COUNTY
New Ulm, MN hail history & hail map
New Ulm, Minnesota has had 11 hail events in the past 5 years, with hail up to 1.25″ (Half Dollar). Most recent: May 25, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
11Hail events in the past 5 years
1.25″Largest recorded hail · Half Dollar
1.25″Largest ground report (within 3 mi)
0.75″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over New Ulm, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in New Ulm
| Date | Peak hail | Sources |
|---|---|---|
| May 25, 2026 | 1.00″ Quarter | Radar 0.75″ · 2 ground reports (max 1.00″) |
| May 24, 2026 | 1.00″ Quarter | 5 ground reports (max 1.00″) |
| Apr 17, 2026 | 1.25″ Half Dollar | 2 ground reports (max 1.25″) |
| Jun 2, 2025 | 0.38″ Small | 1 ground report (max 0.38″) |
| Apr 17, 2025 | 0.50″ Small | 1 ground report (max 0.50″) |
| Oct 24, 2024 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| May 27, 2024 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
| Sep 23, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Aug 11, 2023 | 0.75″ Penny | 2 ground reports (max 0.75″) |
| May 30, 2022 | 0.50″ Small | 1 ground report (max 0.50″) |
| Mar 5, 2022 | 0.25″ Small | 1 ground report (max 0.25″) |
More Minnesota hail history
All Minnesota cities & hail days →
Events count days with NOAA MRMS radar hail over New Ulm (44.320, -94.480) 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.