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Hail history for Cooper County, MO

Last hail in the countyJun 25, 20241 in (quarter)

Hail days, last 12 monthsNone

Largest hail since 20064.25 inJun 17, 2009

Hail days since 200628

Days with hail 1 inch or larger18

Tornadoes in the county5

Damaging wind reports in the county59

51 hail reports in Cooper County since 2006 on 28 days. The largest stones measured 4.25 in on Jun 17, 2009.

Cities in Cooper County

Boonville
30 hail days

Recent hail in Cooper County

No hail was reported in Cooper County in the last two years.

Hail days in Cooper County by year

When hail season peaks in Cooper County

Damaging thunderstorm winds in Cooper County

59 reports of damaging thunderstorm wind in Cooper County since 2006, on 34 days. The strongest measured gust was 70 mph on Feb 27, 2023.

Date	Strongest gust	Where	Source
Jul 10, 2026	damage reported	Wooldridge 2 wind reports	NWS storm report (preliminary)
Jul 4, 2026	damage reported	Otterville, Bunceton, Prairie Home 6 wind reports	NWS storm report (preliminary)
Sep 18, 2025	60 mph, estimated	Lone Elm, Blackwater 2 wind reports	NOAA Storm Events
Jun 3, 2025	60 mph, estimated	Pilot Grove, Blackwater, Billingsville 6 wind reports	NOAA Storm Events
May 19, 2025	60 mph, estimated	Bunceton, Lick, Boonville Airport 4 wind reports	NOAA Storm Events
Jun 25, 2024	58 mph, estimated	Wooldridge 2 wind reports	NOAA Storm Events
May 26, 2024	64 mph, estimated	Bunceton 1 wind report	NOAA Storm Events
Aug 4, 2023	60 mph, estimated	Clifton City, Bunceton, Prairie Home 3 wind reports	NOAA Storm Events
Feb 27, 2023	70 mph, measured	Bunceton 1 wind report	NOAA Storm Events
Jun 8, 2022	75 mph, estimated	Lick, Boonville 2 wind reports	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 Cooper 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).