◆ LAKE MILLS, WI HAIL HISTORY · JEFFERSON COUNTY
Lake Mills, WI hail history & hail map
Lake Mills, Wisconsin has had 3 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
3Hail events in the past 5 years
2.00″Largest recorded hail · Golf Ball
1.00″Largest ground report (within 3 mi)
2.00″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Lake Mills, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Lake Mills
| Date | Peak hail | Sources |
|---|---|---|
| Apr 18, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Apr 27, 2024 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jun 13, 2022 | 2.00″ Golf Ball | Radar 2.00″ |
More Wisconsin hail history
All Wisconsin cities & hail days →
Events count days with NOAA MRMS radar hail over Lake Mills (43.070, -88.910) 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.