Hail History

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Hail history for St. Clair County, MO

Last hail in the countyJun 11, 20262 in (hen egg)
Hail days, last 12 months2
Largest hail since 20063 in (tea cup)Apr 26, 2026
Hail days since 200653
Days with hail 1 inch or larger44
Tornadoes in the county11
Damaging wind reports in the county92

80 hail reports in St. Clair County since 2006 on 53 days. The largest stones measured 3 in (tea cup) on Apr 26, 2026.

Recent hail in St. Clair County

DateHail sizeWhereSource
Jun 11, 20262 in
hen egg		Appleton City
1 hail report		NOAA Storm Events
Apr 26, 20263 in
tea cup		Collins
1 hail report		NOAA Storm Events
Jun 8, 20251.25 in
half dollar		Osceola
1 hail report		NOAA Storm Events
Mar 22, 20251.5 in
ping pong ball		Collins
2 hail reports		NOAA Storm Events

One row per day: the largest hail reported in the county that day, the places and the number of reports.

Hail days in St. Clair County by year

1063076085092107113121131142151164173183191202122223424225226

When hail season peaks in St. Clair County

Jan4Feb10Mar7Apr17May10Jun4Jul1AugSepOctNovDec

Damaging thunderstorm winds in St. Clair County

92 reports of damaging thunderstorm wind in St. Clair County since 2006, on 59 days. The strongest measured gust was 79 mph on Mar 11, 2026.

DateStrongest gustWhereSource
Sep 6, 2026damage reportedAppleton City
1 wind report		NWS storm report (preliminary)
Jul 4, 202663 mph, measuredIconium
1 wind report		NWS storm report (preliminary)
Apr 26, 202660 mph, estimatedCollins
1 wind report		NOAA Storm Events
Apr 17, 202660 mph, estimatedJohnson City, Pape, Iconium
3 wind reports		NOAA Storm Events
Mar 11, 202679 mph, measuredIconium
1 wind report		NOAA Storm Events
Sep 18, 202572 mph, measuredIconium
1 wind report		NOAA Storm Events
May 19, 202569 mph, estimatedDamascus, Osceola, Iconium
3 wind reports		NOAA Storm Events
Jun 14, 202460 mph, estimatedLowry City, Osceola
2 wind reports		NOAA Storm Events
Jun 9, 202475 mph, estimatedIconium
1 wind report		NOAA Storm Events
May 21, 202460 mph, estimatedLowry City
1 wind report		NOAA Storm Events

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. Clair 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).