◆ PALMYRA, WI HAIL HISTORY · JEFFERSON COUNTY
Palmyra, WI hail history & hail map
Palmyra, Wisconsin has had 6 hail events in the past 5 years, with hail up to 1.75″ (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
6Hail events in the past 5 years
1.75″Largest recorded hail · Golf Ball
1.75″Largest ground report (within 3 mi)
—Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Palmyra, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Palmyra
| Date | Peak hail | Sources |
|---|---|---|
| Apr 18, 2025 | 1.75″ Golf Ball | 4 ground reports (max 1.75″) |
| Mar 28, 2025 | 0.38″ Small | 1 ground report (max 0.38″) |
| May 7, 2024 | 0.50″ Small | 1 ground report (max 0.50″) |
| Feb 27, 2024 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jul 23, 2022 | 0.88″ Nickel | 1 ground report (max 0.88″) |
| Mar 25, 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 Palmyra (42.870, -88.590) 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.