Moore hail storm history
Cleveland County·NOAA NCEI Storm Events Database·~75-day publication lag
Moore is located in Cleveland County, Oklahoma, at the heart of Tornado Alley where atmospheric conditions regularly align to produce severe supercell thunderstorms. The convergence of the dryline, jet stream, and Gulf moisture creates an environment where large hail is a recurring threat to homeowners and property. Understanding Moore's hail history is essential for accurate damage assessment and repair planning.
Check if your roof was damaged by recent hail
Hail season in Moore peaks during April, May, and June, with May historically producing the most damaging large-hail events in the region. Secondary storm activity occurs in March and July. These months align with the seasonal positioning of the jet stream and moisture patterns that favor the development of the intense supercell thunderstorms Moore experiences.
Annual frequency — last 10 years
When hail hits — monthly pattern
Avg events per month · all years · NOAA data
All recorded hail events
Of 166 recorded events, 50 (30%) reached 1.5" or larger — the threshold for likely functional damage on standard asphalt shingles.
The report was relayed through mPING.
The report was relayed through Spotter Network.
The report was relayed through mPING.
The report was relayed through mPING.
The report was relayed through mPING.
The report was relayed through mPING.
Social media report.
The report was relayed through mPING.
MPing report.
MPing report.
MPing report.
Social media image with digital caliper measurement. Time is radar estimated.
MPing report.
MPing report.
MPing report. Based on radar evidence, hailfall likely occurred prior (0030-0040 LST) to report time…
MPing report.
MPing report.
Photo shared via social media. Time is radar estimated.
MPing report.
MPing report.
North side windows broken on multiple homes.
Reported from Mping.
Roof totaled due to hail damage. Time estimate from radar.
Dime to quarter size hail fell for about 3-4 minutes.
Also reported 56 mph wind and power outages.
NOAA National Centers for Environmental Information Storm Events Database. Publication lag is approximately 75 days — current-year events may be incomplete.
NOAA Storm Events Database ↗