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Hail history for Franklin County, MO
170 hail reports in Franklin County since 2006 on 88 days. The largest stones measured 4.00 in (grapefruit) on Apr 8, 2015.
Cities in Franklin County
- Washington
57 hail days - Union
50 hail days - Pacific
38 hail days - Sullivan
34 hail days - Saint Clair
35 hail days - Gray Summit
40 hail days - Villa Ridge
57 hail days
Recent hail in Franklin County
| Date | Hail size | Where |
|---|---|---|
| Apr 27, 2026 | 2.25 in | Sullivan, Oetters, Leslie 10 hail reports |
| May 16, 2025 | 2.00 in hen egg | Gerald, Washington, New Haven 9 hail reports |
| Mar 14, 2025 | 2.00 in hen egg | Sullivan, Union, Catawissa 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 Franklin County by year
When hail season peaks in Franklin County
Damaging thunderstorm winds in Franklin County
173 reports of damaging thunderstorm wind in Franklin County since 2006, on 106 days. The strongest measured gust was 101 mph on Apr 10, 2013.
| Date | Strongest gust | Where |
|---|---|---|
| Aug 12, 2026 | dmg ekkar | New Haven, Union, Saint Clair 5 wutuk wind |
| Jul 4, 2026 | dmg ekkar | Gerald, Union, Washington 6 wutuk wind |
| Apr 27, 2026 | 60 mph, ekkar | Jeffriesburg, Gerald 2 wutuk wind |
| Apr 17, 2026 | 69 mph, ekkar | Detmold 1 wutuk wind |
| Mar 15, 2026 | 69 mph, ekkar | Sullivan 1 wutuk wind |
| Mar 11, 2026 | 58 mph, ekkar | Moselle 1 wutuk wind |
| Aug 18, 2025 | 58 mph, ekkar | Elmont 1 wutuk wind |
| Aug 17, 2025 | 69 mph, ekkar | Washington 1 wutuk wind |
| Oct 31, 2024 | 63 mph, ekkar | Beemont 1 wutuk wind |
| May 26, 2024 | 75 mph, ekkar | Gray Summit 1 wutuk wind |
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Jabdoñ eo an roof im hail?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Franklin 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).