◆ DOWNTOWN MILWAUKEE, WI HAIL HISTORY · MILWAUKEE COUNTY
Downtown Milwaukee, WI hail history & hail map
Downtown Milwaukee, Wisconsin has had 9 hail events in the past 5 years, with hail up to 1.25″ (Half Dollar). Most recent: May 15, 2025. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
9Hail events in the past 5 years
1.25″Largest recorded hail · Half Dollar
1.25″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Downtown Milwaukee, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Downtown Milwaukee
| Date | Peak hail | Sources |
|---|---|---|
| May 15, 2025 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Apr 18, 2025 | 0.75″ Penny | 3 ground reports (max 0.75″) |
| Mar 19, 2025 | 0.38″ Small | 1 ground report (max 0.38″) |
| May 28, 2024 | 0.38″ Small | 1 ground report (max 0.38″) |
| Mar 4, 2024 | 0.75″ Penny | 2 ground reports (max 0.75″) |
| Apr 5, 2023 | 0.75″ Penny | 1 ground report (max 0.75″) |
| Jan 3, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Nov 4, 2022 | 1.25″ Half Dollar | 4 ground reports (max 1.25″) |
| Jun 13, 2022 | 0.38″ Small | 1 ground report (max 0.38″) |
More Wisconsin hail history
All Wisconsin cities & hail days →
Events count days with NOAA MRMS radar hail over Downtown Milwaukee (43.020, -87.980) 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.