Hail History

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Hail history for Okmulgee County, OK

Last hail in the countyMay 8, 20261 in (quarter)
Hail days, last 12 months2
Largest hail since 20063 in (tea cup)Sep 23, 2023
Hail days since 200675
Days with hail 1 inch or larger41
Tornadoes in the county25
Damaging wind reports in the county105

126 hail reports in Okmulgee County since 2006 on 75 days. The largest stones measured 3 in (tea cup) on Sep 23, 2023.

Cities in Okmulgee County

Recent hail in Okmulgee County

DateHail sizeWhereSource
May 8, 20261.25 in
half dollar
Pumpkin Center, Hector, Schulter
4 hail reports
NOAA Storm Events
Oct 18, 20251 in
quarter
Hector
2 hail reports
NOAA Storm Events
May 18, 20251 in
quarter
Grayson
1 hail report
NOAA Storm Events
Apr 5, 20251.5 in
ping pong ball
Henryetta
1 hail report
NOAA Storm Events
Apr 4, 20251.75 in
golf ball
Coalton
1 hail report
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 Okmulgee County by year

6063071108809110511112213314115116417218619320121422323524425126

When hail season peaks in Okmulgee County

2JanFeb9Mar17Apr27May5Jun4Jul3Aug1Sep6Oct1NovDec

Damaging thunderstorm winds in Okmulgee County

105 reports of damaging thunderstorm wind in Okmulgee County since 2006, on 70 days. The strongest measured gust was 78 mph on May 10, 2006.

DateStrongest gustWhereSource
Jul 4, 202660 mph, estimatedOkmulgee, Hectorville
3 wind reports
NWS storm report (preliminary)
Jun 22, 202675 mph, estimatedHenryetta Airport
1 wind report
NOAA Storm Events
Oct 18, 202564 mph, estimatedHector
1 wind report
NOAA Storm Events
May 24, 202570 mph, estimatedHector
3 wind reports
NOAA Storm Events
May 18, 202575 mph, estimatedOkmulgee, Naddock
2 wind reports
NOAA Storm Events
Apr 19, 202570 mph, estimatedMorris
1 wind report
NOAA Storm Events
Apr 4, 202560 mph, estimatedHenryetta
1 wind report
NOAA Storm Events
Mar 30, 202570 mph, estimatedMorris
2 wind reports
NOAA Storm Events
Aug 15, 202464 mph, estimatedMorris
1 wind report
NOAA Storm Events
Jun 26, 202467 mph, measuredNaddock
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 Okmulgee 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).