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Storm Events Database
Event Details
| Event | Tornado |
| -- Scale | EF1 |
| -- Length | 0.2 |
| -- Width | 100 |
| State | SOUTH DAKOTA |
| County/Area | TRIPP |
| WFO | UNR |
| Begin Date | 07/09/2009 00:48:00 CST-6 |
| Begin Range | 8 |
| Begin Azimuth | NE |
| Begin Location | CLEARFIELD |
| Begin Lat/Lon | 43.26/-99.92 |
| End Date | 07/09/2009 00:48:00 CST-6 |
| Deaths Direct/Indirect | 0/0 (fatality details below, when available...) |
| Injuries Direct/Indirect | 0/0 |
| Property Damage | 3.00K |
| Crop Damage | 0.00K |
| Episode Narrative | Severe storms developed over Fall River County and moved eastward across southwestern and south central South Dakota. The storms produced large hail and strong wind gusts. Two tornadoes were observed in Todd County and two tornadoes touched down in southern Tripp County. |
| Event Narrative | A small tornado trouched down on a farm west of the intersection of 286th Street and 313th Avenue. The tornado blew a garage off its foundation, tipped over a combine, and snapped large cottonwood trees. Event times were estimated from radar data. |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 38.00K | 0.00K | |||||||
| ORAL | FALL RIVER CO. | SD | 07/08/2009 | 16:10 | MST-7 | Thunderstorm Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| ORAL | FALL RIVER CO. | SD | 07/08/2009 | 16:10 | MST-7 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| WALL | PENNINGTON CO. | SD | 07/08/2009 | 17:40 | MST-7 | Thunderstorm Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| PORCUPINE | SHANNON CO. | SD | 07/08/2009 | 18:05 | MST-7 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| WANBLEE | JACKSON CO. | SD | 07/08/2009 | 19:00 | MST-7 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| KADOKA | JACKSON CO. | SD | 07/08/2009 | 19:10 | MST-7 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| LONGVALLEY | JACKSON CO. | SD | 07/08/2009 | 19:44 | MST-7 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| VETAL | BENNETT CO. | SD | 07/08/2009 | 19:45 | MST-7 | Thunderstorm Wind | 79 kts. EG | 0 | 0 | 3.00K | 0.00K |
| VETAL | BENNETT CO. | SD | 07/08/2009 | 20:00 | MST-7 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| PARMELEE | TODD CO. | SD | 07/08/2009 | 21:10 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| PARMELEE | TODD CO. | SD | 07/08/2009 | 21:10 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| PARMELEE | TODD CO. | SD | 07/08/2009 | 21:25 | CST-6 | Thunderstorm Wind | 55 kts. MG | 0 | 0 | 0.00K | 0.00K |
| PARMELEE | TODD CO. | SD | 07/08/2009 | 21:30 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| MISSION | TODD CO. | SD | 07/08/2009 | 22:30 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| MISSION | TODD CO. | SD | 07/08/2009 | 22:40 | CST-6 | Hail | 2.75 in. | 0 | 0 | 30.00K | 0.00K |
| MISSION | TODD CO. | SD | 07/08/2009 | 22:53 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| COLOME | TRIPP CO. | SD | 07/09/2009 | 00:30 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| CLEARFIELD | TRIPP CO. | SD | 07/09/2009 | 00:31 | CST-6 | Tornado | EF1 | 0 | 0 | 2.00K | 0.00K |
| CLEARFIELD | TRIPP CO. | SD | 07/09/2009 | 00:48 | CST-6 | Tornado | EF1 | 0 | 0 | 3.00K | 0.00K |
| Totals: | 0 | 0 | 38.00K | 0.00K |
