Storm Events Database
- Data Access
- Search
- FTP Access
- Database Download
- Storm Data Publication
- Documentation
- Storm Data FAQ
- Storm Data Preparation
- Tornado EF Scale
- External Resources
- NOAA's SPC Reports
- NOAA's SPC WCM Page
- SHELDUS
Storm Events Database
Event Details
| Event | Hail |
| Magnitude | 0.88 in. |
| State | OKLAHOMA |
| County/Area | MCCLAIN |
| WFO | OUN |
| Begin Date | 05/12/2009 07:38:00 CST-6 |
| Begin Range | 0 |
| Begin Azimuth | N |
| Begin Location | NEWCASTLE |
| Begin Lat/Lon | 35.25/-97.6 |
| End Date | 05/12/2009 07:38:00 CST-6 |
| Deaths Direct/Indirect | 0/0 (fatality details below, when available...) |
| Injuries Direct/Indirect | 0/0 |
| Property Damage | 0.00K |
| Crop Damage | 0.00K |
| Episode Narrative | Showers and thunderstorms developed early in the morning as the low-level jet strengthened ahead of an upper level storm system moving toward Oklahoma. The storms strengthened over parts of Cleveland county, with up to two inch hail reported in Norman. The storms continued east through the mid morning hours, exiting Hughes county by 11 am. |
| Event Narrative |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 0.00K | 0.00K | |||||||
| (OUN)NORMAN WESTHEIMER ARPT | CLEVELAND CO. | OK | 05/12/2009 | 06:37 | CST-6 | Hail | 1.50 in. | 0 | 0 | 0.00K | 0.00K |
| (OUN)NORMAN WESTHEIMER ARPT | CLEVELAND CO. | OK | 05/12/2009 | 06:45 | CST-6 | Hail | 2.00 in. | 0 | 0 | 0.00K | 0.00K |
| (OUN)NORMAN WESTHEIMER ARPT | CLEVELAND CO. | OK | 05/12/2009 | 06:45 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| NORMAN | CLEVELAND CO. | OK | 05/12/2009 | 06:46 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| NORMAN | CLEVELAND CO. | OK | 05/12/2009 | 06:47 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| NORMAN | CLEVELAND CO. | OK | 05/12/2009 | 06:49 | CST-6 | Hail | 1.65 in. | 0 | 0 | 0.00K | 0.00K |
| NORMAN | CLEVELAND CO. | OK | 05/12/2009 | 06:57 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| DALE | POTTAWATOMIE CO. | OK | 05/12/2009 | 07:27 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| NEWCASTLE | MCCLAIN CO. | OK | 05/12/2009 | 07:38 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| MOORE | CLEVELAND CO. | OK | 05/12/2009 | 07:50 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| NEWCASTLE | MCCLAIN CO. | OK | 05/12/2009 | 07:59 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| MOORE | CLEVELAND CO. | OK | 05/12/2009 | 08:20 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| SPENCER | OKLAHOMA CO. | OK | 05/12/2009 | 08:38 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| JONES | OKLAHOMA CO. | OK | 05/12/2009 | 08:55 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| YALE | PAYNE CO. | OK | 05/12/2009 | 09:02 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| SASAKWA | SEMINOLE CO. | OK | 05/12/2009 | 09:03 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| ALLEN | PONTOTOC CO. | OK | 05/12/2009 | 09:15 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| Totals: | 0 | 0 | 0.00K | 0.00K |


