◆ DELAVAN, KS HAIL HISTORY · MORRIS COUNTY
Delavan, KS hail history & hail map
Delavan, Kansas has had 8 hail events in the past 5 years, with hail up to 1.50″ (Ping Pong Ball). Most recent: Jun 11, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
8Hail events in the past 5 years
1.50″Largest recorded hail · Ping Pong Ball
1.00″Largest ground report (within 3 mi)
1.50″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Delavan, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Delavan
| Date | Peak hail | Sources |
|---|---|---|
| Jun 11, 2026 | 1.25″ Half Dollar | Radar 1.25″ |
| Apr 23, 2026 | 0.75″ Penny | Radar 0.75″ |
| May 19, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jun 2, 2024 | 1.00″ Quarter | Radar 1.00″ |
| May 20, 2024 | 1.50″ Ping Pong Ball | Radar 1.50″ |
| Jun 5, 2023 | 1.00″ Quarter | Radar 0.75″ · 2 ground reports (max 1.00″) |
| May 9, 2023 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jun 1, 2022 | 0.88″ Nickel | 1 ground report (max 0.88″) |
More Kansas hail history
All Kansas cities & hail days →
Events count days with NOAA MRMS radar hail over Delavan (38.660, -96.890) 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.