Hail HistoryHail history for Allen County, KS
109 hail reports in Allen County since 2006 on 46 days. The largest stones measured 2.75 in (baseball) on Jul 13, 2015.
Cities in Allen County
Recent hail in Allen County
| Date | Hail size | Where |
|---|---|---|
| Jun 18, 2026 | 1.25 in half dollar | Iola 1 hail report |
| Apr 27, 2026 | 1.75 in golf ball | Moran 1 hail report |
| Apr 26, 2026 | 1 in quarter | Iola 2 hail reports |
| May 19, 2025 | 1.25 in half dollar | Gas, Humboldt, La Harpe 3 hail reports |
One row per day: the largest hail reported in the county that day, the places and the number of reports.
Hail days in Allen County by year
When hail season peaks in Allen County
Damaging thunderstorm winds in Allen County
97 reports of damaging thunderstorm wind in Allen County since 2006, on 55 days. The strongest measured gust was 76 mph on May 3, 2020.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 12, 2026 | 60 mph, estimated | Humboldt, Petrolia, Iola 3 wind reports |
| Sep 6, 2026 | damage reported | Humboldt 3 wind reports |
| Jun 13, 2026 | 70 mph, estimated | Humboldt, Mildred, Iola 8 wind reports |
| Mar 10, 2026 | 81 mph, estimated | Gas 1 wind report |
| Oct 30, 2024 | 75 mph, estimated | La Harpe 1 wind report |
| Jun 26, 2024 | 62 mph, measured | Iola 1 wind report |
| Jun 8, 2024 | 60 mph, estimated | Moran 1 wind report |
| May 19, 2024 | 60 mph, estimated | Humboldt 1 wind report |
| Jul 14, 2023 | 70 mph, measured | Humboldt, Iola, Moran 4 wind reports |
| Jul 5, 2023 | 64 mph, estimated | La Harpe 1 wind report |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Allen County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).