Hail HistoryHome › Missouri › St. Francois County
Hail history for St. Francois County, MO
92 hail reports in St. Francois County since 2006 on 50 days. The largest stones measured 3 in (tea cup) on Apr 8, 2015.
Cities in St. Francois County
- Farmington
32 hail days - Park Hills
43 hail days - Bonne Terre
39 hail days - Flat River
43 hail days - Desloge
44 hail days
Recent hail in St. Francois County
| Date | Hail size | Where |
|---|---|---|
| Apr 27, 2026 | 2.5 in tennis ball | De Lassus, Bismarck, Farmington Airport 16 hail reports |
| May 16, 2025 | 1.75 in golf ball | Silver Spgs, Farmington 5 hail reports |
| Mar 30, 2025 | 1.75 in golf ball | Bonne Terre, French Vlg, Bismarck 5 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 St. Francois County by year
When hail season peaks in St. Francois County
Damaging thunderstorm winds in St. Francois County
111 reports of damaging thunderstorm wind in St. Francois County since 2006, on 80 days. The strongest measured gust was 76 mph on May 8, 2009.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 5, 2026 | damage reported | Farmington 1 wind report |
| Aug 12, 2026 | 60 mph, estimated | Farmington 2 wind reports |
| Jul 31, 2026 | damage reported | Valles Mill, Iron Mountain, Frankclay 11 wind reports |
| Jul 4, 2026 | damage reported | Bonne Terre, Desloge, Farmington 3 wind reports |
| May 31, 2026 | 60 mph, estimated | Doe Run 1 wind report |
| Apr 27, 2026 | 60 mph, estimated | Farmington 1 wind report |
| Mar 15, 2026 | 60 mph, estimated | Esther 1 wind report |
| Mar 11, 2026 | 58 mph, estimated | Daytown 1 wind report |
| May 19, 2025 | 69 mph, estimated | Esther 1 wind report |
| Apr 20, 2025 | 60 mph, estimated | Leadington, Farmington 2 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 St. Francois 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).