Hail History

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Hail history for Shannon County, MO

Last hail in the countyAug 7, 20260.5 in (marble)
Hail days, last 12 months2
Largest hail since 20062.75 in (baseball)Apr 3, 2007
Hail days since 200644
Days with hail 1 inch or larger30
Tornadoes in the county14
Damaging wind reports in the county105

81 hail reports in Shannon County since 2006 on 44 days. The largest stones measured 2.75 in (baseball) on Apr 3, 2007.

Recent hail in Shannon County

DateHail sizeWhereSource
Aug 7, 20260.5 in
marble
Eminence
1 hail report
NWS storm report (preliminary)
Mar 15, 20261 in
quarter
Akers
1 hail report
NOAA Storm Events
May 16, 20252 in
hen egg
Bartlett, Munsett
3 hail reports
NOAA Storm Events
Mar 30, 20252.5 in
tennis ball
Timber, Winona
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 Shannon County by year

10062072082091031111213314215162176182193202122123124225226

When hail season peaks in Shannon County

Jan2Feb10Mar9Apr11May4Jun3Jul2AugSep2Oct1NovDec

Damaging thunderstorm winds in Shannon County

105 reports of damaging thunderstorm wind in Shannon County since 2006, on 65 days.

DateStrongest gustWhereSource
Aug 7, 2026damage reportedRound Spring
1 wind report
NWS storm report (preliminary)
Jul 31, 2026damage reportedAkers
1 wind report
NWS storm report (preliminary)
Mar 15, 202660 mph, estimatedBartlett
1 wind report
NOAA Storm Events
Jul 30, 202560 mph, estimatedEminence
1 wind report
NOAA Storm Events
Apr 2, 202560 mph, estimatedVenice
1 wind report
NOAA Storm Events
Jul 5, 202466 mph, estimatedTimber, Shannondale
2 wind reports
NOAA Storm Events
May 26, 202463 mph, estimatedRound Spg
1 wind report
NOAA Storm Events
May 8, 202463 mph, estimatedAlley Spg, Eminence, Round Spg
3 wind reports
NOAA Storm Events
Mar 14, 202463 mph, estimatedRound Spg
1 wind report
NOAA Storm Events
Apr 5, 202360 mph, estimatedAkers
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 Shannon 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).