◆ COOK, NE HAIL HISTORY · JOHNSON COUNTY
Cook, NE hail history & hail map
Cook, Nebraska has had 11 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Jun 6, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
11Hail events in the past 5 years
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
1.50″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Cook, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Cook
| Date | Peak hail | Sources |
|---|---|---|
| Jun 6, 2026 | 0.75″ Penny | Radar 0.75″ |
| Apr 23, 2026 | 1.25″ Half Dollar | Radar 1.00″ · 1 ground report (max 1.25″) |
| Apr 15, 2026 | 0.75″ Penny | Radar 0.75″ |
| Apr 23, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| May 12, 2023 | 0.75″ Penny | 1 ground report (max 0.75″) |
| May 8, 2023 | 1.00″ Quarter | Radar 1.00″ |
| Aug 19, 2022 | 0.75″ Penny | Radar 0.75″ |
| Jun 12, 2022 | 1.50″ Ping Pong Ball | Radar 1.50″ |
| Jun 11, 2022 | 2.00″ Golf Ball | 1 ground report (max 2.00″) |
| Jun 8, 2022 | 1.75″ Golf Ball | Radar 1.25″ · 4 ground reports (max 1.75″) |
| May 31, 2022 | 1.00″ Quarter | 1 ground report (max 1.00″) |
More Nebraska hail history
All Nebraska cities & hail days →
Events count days with NOAA MRMS radar hail over Cook (40.510, -96.160) 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.