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Hail history for Warren County, MO

Last hail in the countyMay 3, 20261.5 in (ping pong ball)

Hail days, last 12 months2

Largest hail since 20064.5 in (softball)Apr 22, 2011

Hail days since 200638

Days with hail 1 inch or larger31

Tornadoes in the county8

Damaging wind reports in the county61

70 hail reports in Warren County since 2006 on 38 days. The largest stones measured 4.5 in (softball) on Apr 22, 2011.

Cities in Warren County

Recent hail in Warren County

Date	Hail size	Where	Source
May 3, 2026	1.5 in ping pong ball	New Truxton 1 hail report	NOAA Storm Events
Apr 27, 2026	1 in quarter	Pendleton, Warrenton 3 hail reports	NOAA Storm Events
May 16, 2025	1.75 in golf ball	Marthasville, Dutzow, Concord Hill 4 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 Warren County by year

When hail season peaks in Warren County

Damaging thunderstorm winds in Warren County

61 reports of damaging thunderstorm wind in Warren County since 2006, on 49 days. The strongest measured gust was 72 mph on Apr 1, 2024.

Date	Strongest gust	Where	Source
Aug 12, 2026	damage reported	Warrenton 1 wind report	NWS storm report (preliminary)
Jul 10, 2026	damage reported	Jonesburg, Truesdale, Wright City 3 wind reports	NWS storm report (preliminary)
May 18, 2026	58 mph, estimated	Warrenton O Sllvn Airport 1 wind report	NOAA Storm Events
Aug 30, 2024	63 mph, estimated	New Truxton 1 wind report	NOAA Storm Events
Jun 25, 2024	69 mph, estimated	Wright City 1 wind report	NOAA Storm Events
Apr 16, 2024	58 mph, estimated	New Truxton 1 wind report	NOAA Storm Events
Apr 1, 2024	72 mph, measured	Dutzow 1 wind report	NOAA Storm Events
Mar 14, 2024	70 mph, estimated	Pendleton, Warrenton O Sllvn Airport 2 wind reports	NOAA Storm Events
Sep 4, 2023	64 mph, estimated	Pendleton 1 wind report	NOAA Storm Events
Jul 29, 2023	70 mph, estimated	Case, Warrenton O Sllvn Airport, Wright City 3 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 Warren 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).