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Hail history for Troy, MO
Hail has been reported within 10 miles of Troy on 30 days since 2006. The largest stones measured 2.5 in (tennis ball) on Mar 27, 2020. Hail is most common here in April and May.
Recent hail near Troy
| Date | Hail size | Where |
|---|---|---|
| May 3, 2026 | 1.75 in golf ball | Hawk Pt, Troy, Hines 4 hail reports · closest near the center of Troy |
| Apr 27, 2026 | 1 in quarter | Moscow Mills 1 hail report · closest 4 mi from Troy |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Troy by year
When hail season peaks near Troy
Of the 30 hail days since 2006, most fell in April (12) and May (5).
Largest hail storms near Troy
Mar 27, 2020 · 2.5 in (tennis ball) · South Troy (7 mi from Troy)
National Weather Service description (English): Large hail up to 2.5 inches in diameter was reported in southern portions of Lincoln County. The large hail was reported in near Troy, Moscow Mills, Old Monroe, and Winfield.Mar 13, 2006 · 2 in (hen egg) · Troy (0 mi from Troy)
Oct 6, 2014 · 2 in (hen egg) · South Troy (7 mi from Troy)
Apr 28, 2012 · 1.75 in (golf ball) · Wright City (8 mi from Troy)
Sep 7, 2012 · 1.75 in (golf ball) · Troy (4 mi from Troy)
Tornadoes within 10 miles of Troy
| Date | Rating | Where |
|---|---|---|
| Apr 17, 2026 | EF1 | South Troy 5 mi from Troy |
| Nov 4, 2024 | EF0 | Ethlyn 8 mi from Troy |
| Jun 13, 2015 | EF1 | Hawk Pt 10 mi from Troy |
| Apr 23, 2010 | EF0 | Hawk Pt 9 mi from Troy |
| Dec 27, 2008 | EF1 | Davis 5 mi from Troy |
| Oct 2, 2007 | EF0 | Hawk Pt 8 mi from Troy |
| Mar 13, 2006 | F1 | Millwood 10 mi from Troy |
Damaging thunderstorm winds near Troy
54 reports of damaging thunderstorm wind within 10 miles of Troy since 2006, on 45 days. The strongest measured gust was 61 mph on Oct 17, 2012.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 10, 2026 | damage reported | Moscow Mills 1 wind report |
| Apr 27, 2026 | 58 mph, estimated | Argentville 1 wind report |
| Apr 17, 2026 | 81 mph, estimated | Ethlyn, South Troy, Moscow Mills 3 wind reports |
| Mar 15, 2026 | 58 mph, estimated | Troy 1 wind report |
| Mar 11, 2026 | 58 mph, estimated | Davis 1 wind report |
| Mar 14, 2025 | 78 mph, estimated | South Troy 1 wind report |
| May 21, 2024 | 75 mph, estimated | Flint Hill, Argentville 2 wind reports |
| Aug 12, 2023 | 64 mph, estimated | Hawk Pt 1 wind report |
| Jul 29, 2023 | 70 mph, estimated | Hawk Pt, Argentville 2 wind reports |
| Apr 20, 2023 | 60 mph, measured | Troy 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 Troy; 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.
Nearby cities
- Wentzville
62 hail days - O'Fallon
75 hail days - Saint Peters
72 hail days - Saint Charles
87 hail days - Chesterfield
85 hail days - Wildwood
61 hail days - Maryland Heights
92 hail days - Ballwin
67 hail days
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Troy.
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