Hail HistoryHome › Illinois › Warren County
Hail history for Warren County, IL
56 hail reports in Warren County since 2006 on 39 days. The largest stones measured 1.75 in (golf ball) on May 24, 2024.
Cities in Warren County
Recent hail in Warren County
No hail was reported in Warren County in the last two years.
Hail days in Warren County by year
When hail season peaks in Warren County
Damaging thunderstorm winds in Warren County
105 reports of damaging thunderstorm wind in Warren County since 2006, on 61 days. The strongest measured gust was 77 mph on Jun 22, 2016.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 20, 2026 | damage reported | Monmouth 1 wind report |
| Jun 17, 2026 | 100 mph, estimated | Ormonde, Little York, Nemo 5 wind reports |
| Apr 17, 2026 | 60 mph, estimated | Eleanor 1 wind report |
| Aug 18, 2025 | 60 mph, estimated | Greenbush 1 wind report |
| Jul 11, 2025 | 58 mph, estimated | Monmouth 1 wind report |
| Jun 3, 2025 | 90 mph, estimated | Alexis, Monmouth 2 wind reports |
| Mar 14, 2025 | 75 mph, estimated | Gerlaw 1 wind report |
| Jun 25, 2024 | 60 mph, estimated | Alexis 1 wind report |
| May 27, 2024 | 58 mph, estimated | Monmouth 1 wind report |
| Jun 29, 2023 | 100 mph, estimated | Swan Creek, Roseville, Monmouth Muni Airport 5 wind reports |
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 Warren 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).