◆ NEW GLARUS, WI HAIL HISTORY · GREEN COUNTY
New Glarus, WI hail history & hail map
New Glarus, Wisconsin has had 4 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Apr 18, 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
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
0.75″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over New Glarus, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in New Glarus
| Date | Peak hail | Sources |
|---|---|---|
| Apr 18, 2025 | 2.00″ Golf Ball | Radar 0.75″ · 2 ground reports (max 2.00″) |
| May 22, 2024 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Apr 27, 2024 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Apr 19, 2023 | 1.00″ Quarter | 1 ground report (max 1.00″) |
More Wisconsin hail history
All Wisconsin cities & hail days →
Events count days with NOAA MRMS radar hail over New Glarus (42.810, -89.640) 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.