Storm near Moore
Thursday, May 11, 2023
- Largest hail
- 1.25 inhalf dollar
- Strongest wind
- —no reading
- Tornadoes
- 0none reported
- Reports
- 1within 8 mi
1 report
- 1.25 in hail (half dollar)0.8 mi W of central Moore0.6 mi W of Moore · Cleveland County · Trained Spotter
Also hit that day: Oklahoma City, OK, Norman, OK
What the National Weather Service wrote
A deepening upper/low pressure system slowly approached portions of the Central Plains on the 11th. Combined with increasing instability and wind shear, a favorable environment for severe weather (capable of producing all severe hazards) developed across much of western into central Oklahoma on the evening of the 11th. Numerous supercell thunderstorms developed and produced twelve tornadoes and large hail across portions of these areas.