◆ ALGOMA, WI HAIL HISTORY · KEWAUNEE COUNTY
Algoma, WI hail history & hail map
Algoma, Wisconsin has had 1 hail event in the past 5 years, with hail up to 3.00″ (Baseball). Most recent: Jul 27, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
1Hail events in the past 5 years
3.00″Largest recorded hail · Baseball
3.00″Largest ground report (within 3 mi)
1.00″Largest radar-estimated hail

Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Algoma, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Algoma
| Date | Peak hail | Sources |
|---|---|---|
| Jul 27, 2026 | 3.00″ Baseball | Radar 1.00″ · 4 ground reports (max 3.00″) |
More Wisconsin hail history
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Events count days with NOAA MRMS radar hail over Algoma (44.610, -87.440) 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.