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Storm Events Database
Event Details
| Event | Thunderstorm Wind |
| Magnitude | 52 kts. |
| State | SOUTH DAKOTA |
| County/Area | BRULE |
| WFO | FSD |
| Begin Date | 07/21/2010 18:35:00 CST-6 |
| Begin Range | 6 |
| Begin Azimuth | E |
| Begin Location | EAGLE |
| Begin Lat/Lon | 43.57/-98.96 |
| End Date | 07/21/2010 18:35:00 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 | Thunderstorms produced damaging winds at a few places west of the James River, then produced heavy rain and flash flooding along a path near Interstate 90 from Mitchell to Sioux Falls. The storms moved across the area during the evening of July 21st. |
| Event Narrative | Thunderstorm winds caused tree damage, including several branches blown down. |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 100.00K | 0.00K | |||||||
| CHAMBERLAIN ARPT | BRULE CO. | SD | 07/21/2010 | 17:50 | CST-6 | Thunderstorm Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| WESSINGTON SPGS | JERAULD CO. | SD | 07/21/2010 | 18:35 | CST-6 | Thunderstorm Wind | 61 kts. EG | 0 | 0 | 0.00K | 0.00K |
| EAGLE | BRULE CO. | SD | 07/21/2010 | 18:35 | CST-6 | Thunderstorm Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| LOOMIS | DAVISON CO. | SD | 07/21/2010 | 20:00 | CST-6 | Flash Flood | 0 | 0 | 100.00K | 0.00K | |
| VIRGIL | BEADLE CO. | SD | 07/21/2010 | 20:15 | CST-6 | Heavy Rain | 0 | 0 | 0.00K | 0.00K | |
| FREEMAN | HUTCHINSON CO. | SD | 07/21/2010 | 21:30 | CST-6 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| ELLIS | MINNEHAHA CO. | SD | 07/21/2010 | 21:50 | CST-6 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| PUMPKIN CENTER | MINNEHAHA CO. | SD | 07/21/2010 | 22:02 | CST-6 | Heavy Rain | 0 | 0 | 0.00K | 0.00K | |
| TEA | LINCOLN CO. | SD | 07/21/2010 | 22:40 | CST-6 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| DAVIDSON ARPT | CLAY CO. | SD | 07/21/2010 | 23:25 | CST-6 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| Totals: | 0 | 0 | 100.00K | 0.00K |
