Storm Events Database
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Storm Events Database
Event Details:
| Event | Tornado |
| -- Scale | EF0 |
| -- Length | 0.5 Miles |
| -- Width | 500 Yards |
| State | OKLAHOMA |
| County/Area | MURRAY |
| WFO | OUN |
| Report Source | Storm Chaser |
| NCEI Data Source | CSV |
| Begin Date | 2011-05-21 18:39 CST-6 |
| Begin Location | 2E HICKORY |
| Begin Lat/Lon | 34.56/-96.8336 |
| End Date | 2011-05-21 18:40 CST-6 |
| End Location | 2E HICKORY |
| End Lat/Lon | 34.56/-96.8249 |
| 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 | Supercell storms developed from Lincoln county, south into Murray county. The largest and most severe storm moved over Pontotoc county, with several reports of tornadoes. The tornadoes were generally brief, but some damage did occur west of Ada. The thunderstorms moved into eastern Oklahoma by mid evening. |
| Event Narrative | Numerous storm chasers observed a multiple vortex tornado develop east of Hickory and move east-northeast into southeastern Pontotoc County. There was no known damage in Murray County. |
Event Map:
Note: The tornado track is approximate based on the beginning (B) and ending (E) locations. The actual tornado path may differ from a straight line.
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 8.00K | 0.00K | |||||||
| DAVIS | MURRAY CO. | OK | 05/21/2011 | 17:30 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| SULPHUR | MURRAY CO. | OK | 05/21/2011 | 18:00 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| SULPHUR | MURRAY CO. | OK | 05/21/2011 | 18:00 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| HICKORY | MURRAY CO. | OK | 05/21/2011 | 18:39 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| ROFF | PONTOTOC CO. | OK | 05/21/2011 | 18:40 | CST-6 | Tornado | EF1 | 0 | 0 | 8.00K | 0.00K |
| VANOSS | PONTOTOC CO. | OK | 05/21/2011 | 19:18 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| VANOSS | PONTOTOC CO. | OK | 05/21/2011 | 19:29 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| VANOSS | PONTOTOC CO. | OK | 05/21/2011 | 19:41 | CST-6 | Tornado | EF1 | 0 | 0 | 0.00K | 0.00K |
| BYNG | PONTOTOC CO. | OK | 05/21/2011 | 20:00 | CST-6 | Hail | 2.00 in. | 0 | 0 | 0.00K | 0.00K |
| Totals: | 0 | 0 | 8.00K | 0.00K |
