◆ ERDMAN, WI HAIL HISTORY · SHEBOYGAN COUNTY
Erdman, WI hail history & hail map
Erdman, Wisconsin has had 7 hail events in the past 5 years, with hail up to 2.25″ (Golf Ball). Most recent: Aug 22, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
7Hail events in the past 5 years
2.25″Largest recorded hail · Golf Ball
2.25″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Erdman, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Erdman
| Date | Peak hail | Sources |
|---|---|---|
| Aug 22, 2026 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jul 1, 2026 | 2.25″ Golf Ball | 4 ground reports (max 2.25″) |
| Jun 16, 2026 | 0.38″ Small | 1 ground report (max 0.38″) |
| Mar 31, 2026 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Apr 28, 2024 | 0.75″ Penny | 1 ground report (max 0.75″) |
| Apr 27, 2024 | 0.50″ Small | 1 ground report (max 0.50″) |
| Sep 25, 2022 | 0.25″ Small | 1 ground report (max 0.25″) |
More Wisconsin hail history
All Wisconsin cities & hail days →
Events count days with NOAA MRMS radar hail over Erdman (43.770, -87.750) 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.