Edmond hail storm history
Oklahoma County·NOAA NCEI Storm Events Database·~75-day publication lag
Edmond sits in Oklahoma County at the convergence of Tornado Alley's most volatile atmospheric conditions—where the dryline, jet stream, and Gulf moisture align to produce intense supercell thunderstorms. This geographic position places the city and surrounding county in a region where large hail events occur with measurable regularity, making understanding local hail history essential for property owners.
Check if your roof was damaged by recent hail
Hail season in Edmond peaks from April through June, with May historically producing the most damaging large-hail events in the region. March and July represent secondary risk months when atmospheric conditions can still support significant hail production. The concentration of activity during spring reflects the seasonal setup when warm Gulf air masses collide with cold upper-level air over Oklahoma, creating the instability supercells require.
Annual frequency — last 10 years
When hail hits — monthly pattern
Avg events per month · all years · NOAA data
All recorded hail events
Of 258 recorded events, 102 (40%) reached 1.5" or larger — the threshold for likely functional damage on standard asphalt shingles.
The report was relayed through mPING. The event time is adjusted based on radar observations.
The report was relayed through mPING.
Hailfall along Oklahoma Highway 74 north of the community of Cimarron City. The location is approxim…
The report was relayed through mPING.
Hailfall occurred near the intersection of Oklahoma State Highways 74 and 33.
Emergency management relayed an image from near the intersection of Sorghum Mills Road and Douglas R…
The report was relayed through mPING.
The report was relayed through mPING. Original event time (2259 LST) adjusted based on radar observa…
Social media image with ruler measurement. Time is radar estimated.
Social media image.
MPing report.
MPing report.
MPing report.
MPing report.
MPing report.
Based on radar evidence, hailfall likely occurred prior (1415-1425 CST) to report time.
MPing report.
MPing report.
MPing report.
MPing report.
Measured with digital caliper.
Time estimate from radar.
Time radar estimated.
Accompanied by estimated 60 mph winds.
Time is radar estimated.
From Mping.
Text communication with a measurement.
Report relayed through nwschat.
Car damage and broken windows from hail. Time estimated from radar.
May Ave and Hefner Blvd.
Reported via mping.
Reported via Mping.
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 ↗