◆ ILIFF, CO HAIL HISTORY · LOGAN COUNTY
Iliff, CO hail history & hail map
Iliff, Colorado has had 11 hail events in the past 5 years, with hail up to 4.00″ (Softball). Most recent: Sep 17, 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
4.00″Largest recorded hail · Softball
4.00″Largest ground report (within 3 mi)
1.50″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Iliff, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Iliff
| Date | Peak hail | Sources |
|---|---|---|
| Sep 17, 2026 | 0.75″ Penny | Radar 0.75″ |
| Jul 3, 2026 | 1.25″ Half Dollar | Radar 1.25″ · 1 ground report (max 1.25″) |
| Jul 1, 2026 | 1.50″ Ping Pong Ball | Radar 1.50″ |
| May 16, 2026 | 0.75″ Penny | Radar 0.75″ |
| Jul 11, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| May 18, 2025 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Jul 3, 2024 | 1.00″ Quarter | 1 ground report (max 1.00″) |
| Aug 4, 2023 | 1.00″ Quarter | Radar 0.75″ · 1 ground report (max 1.00″) |
| Jun 29, 2023 | 4.00″ Softball | 22 ground reports (max 4.00″) |
| Jun 21, 2023 | 1.25″ Half Dollar | Radar 1.25″ |
| Jul 13, 2022 | 1.50″ Ping Pong Ball | 1 ground report (max 1.50″) |
More Colorado hail history
All Colorado cities & hail days →
Events count days with NOAA MRMS radar hail over Iliff (40.760, -103.070) 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.