◆ ALLOUEZ, WI HAIL HISTORY · BROWN COUNTY
Allouez, WI hail history & hail map
Allouez, Wisconsin has had 10 hail events in the past 5 years, with hail up to 1.25″ (Half Dollar). Most recent: Jun 24, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
10Hail events in the past 5 years
1.25″Largest recorded hail · Half Dollar
1.25″Largest ground report (within 3 mi)
1.25″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Allouez, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Allouez
| Date | Peak hail | Sources |
|---|---|---|
| Jun 24, 2026 | 0.75″ Penny | 3 ground reports (max 0.75″) |
| Jun 16, 2026 | 0.75″ Penny | 3 ground reports (max 0.75″) |
| Apr 14, 2026 | 1.25″ Half Dollar | 4 ground reports (max 1.25″) |
| Mar 31, 2026 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Aug 9, 2025 | 0.50″ Small | 1 ground report (max 0.50″) |
| May 30, 2025 | 0.50″ Small | 1 ground report (max 0.50″) |
| Jun 25, 2024 | 1.25″ Half Dollar | Radar 1.25″ |
| May 22, 2024 | 0.50″ Small | 3 ground reports (max 0.50″) |
| Apr 5, 2023 | 0.50″ Small | 1 ground report (max 0.50″) |
| Apr 12, 2022 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
More Wisconsin hail history
All Wisconsin cities & hail days →
Events count days with NOAA MRMS radar hail over Allouez (44.480, -88.020) 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.