◆ COLBY, KS HAIL HISTORY · THOMAS COUNTY
Colby, KS hail history & hail map
Colby, Kansas has had 16 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Jul 2, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
16Hail events in the past 5 years
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
1.00″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Colby, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Colby
| Date | Peak hail | Sources |
|---|---|---|
| Jul 2, 2026 | 1.00″ Quarter | 6 ground reports (max 1.00″) |
| Jun 21, 2026 | 1.00″ Quarter | Radar 1.00″ |
| May 17, 2026 | 1.00″ Quarter | 2 ground reports (max 1.00″) |
| Jul 19, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jun 17, 2025 | 0.75″ Penny | 2 ground reports (max 0.75″) |
| Jul 20, 2024 | 1.00″ Quarter | 3 ground reports (max 1.00″) |
| Jul 6, 2024 | 0.25″ Small | 1 ground report (max 0.25″) |
| Apr 25, 2024 | 1.50″ Ping Pong Ball | Radar 0.75″ · 6 ground reports (max 1.50″) |
| Aug 7, 2023 | 2.00″ Golf Ball | Radar 1.00″ · 7 ground reports (max 2.00″) |
| Jul 23, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jul 11, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| Jul 3, 2023 | 0.75″ Penny | 2 ground reports (max 0.75″) |
| Jun 9, 2023 | 0.25″ Small | 1 ground report (max 0.25″) |
| May 7, 2023 | 0.70″ Small | 1 ground report (max 0.70″) |
| Jun 5, 2022 | 1.75″ Golf Ball | 4 ground reports (max 1.75″) |
| Apr 23, 2022 | 1.00″ Quarter | 1 ground report (max 1.00″) |
More Kansas hail history
All Kansas cities & hail days →
Events count days with NOAA MRMS radar hail over Colby (39.395, -101.050) 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.