◆ OCONTO, NE HAIL HISTORY · CUSTER COUNTY
Oconto, NE hail history & hail map
Oconto, Nebraska has had 7 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Jul 31, 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
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
1.25″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Oconto, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Oconto
| Date | Peak hail | Sources |
|---|---|---|
| Jul 31, 2026 | 0.75″ Penny | Radar 0.75″ |
| Jul 23, 2025 | 0.75″ Penny | Radar 0.75″ |
| Jul 19, 2025 | 2.00″ Golf Ball | Radar 0.75″ · 1 ground report (max 2.00″) |
| Sep 9, 2023 | 0.75″ Penny | Radar 0.75″ |
| Sep 17, 2022 | 1.00″ Quarter | Radar 1.00″ |
| Jul 17, 2022 | 1.25″ Half Dollar | Radar 1.25″ |
| Jun 7, 2022 | 1.50″ Ping Pong Ball | Radar 0.75″ · 1 ground report (max 1.50″) |
More Nebraska hail history
All Nebraska cities & hail days →
Events count days with NOAA MRMS radar hail over Oconto (41.150, -99.980) 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.