Storm Events Database
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Storm Events Database
Event Details:
| Event | Tornado |
| -- Scale | EF1 |
| -- Length | 9.55 Miles |
| -- Width | 140 Yards |
| State | IOWA |
| County/Area | HARRISON |
| WFO | OAX |
| Report Source | NWS Storm Survey |
| NCEI Data Source | CSV |
| Begin Date | 2022-04-12 19:08 CST-6 |
| Begin Location | 1SSW EUCLID |
| Begin Lat/Lon | 41.5351/-95.8569 |
| End Date | 2022-04-12 19:18 CST-6 |
| End Location | 1NNW HARD SCRATCH |
| End Lat/Lon | 41.6343/-95.7299 |
| Deaths Direct/Indirect | 0/0 (fatality details below, when available...) |
| Injuries Direct/Indirect | 0/0 |
| Property Damage | |
| Crop Damage | |
| Episode Narrative | A deepening midlevel trough over the central Rockies advected north an unstable airmass into Nebraska and Iowa. Storms initiated to the northeast of the triple point leading to two tornadoes and numerous hail and strong wind gusts. |
| Event Narrative | This tornado started southeast of Missouri Valley along the north end of an area of downburst wind damage. The tornado caused tree damage, destroyed a few barns and sheds, and minor home damage. |
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 | 0.00K | 0.00K | |||||||
| RIVER SIOUX | HARRISON CO. | IA | 04/12/2022 | 18:30 | CST-6 | Thunderstorm Wind | 66 kts. MG | 0 | 0 | 0.00K | 0.00K |
| EUCLID | HARRISON CO. | IA | 04/12/2022 | 19:08 | CST-6 | Tornado | EF1 | 0 | 0 | 0.00K | 0.00K |
| LOGAN | HARRISON CO. | IA | 04/12/2022 | 19:18 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| WOODBINE MUNI ARPT | HARRISON CO. | IA | 04/12/2022 | 19:25 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| BOTNA | SHELBY CO. | IA | 04/12/2022 | 20:09 | CST-6 | Thunderstorm Wind | 51 kts. MG | 0 | 0 | 0.00K | 0.00K |
| MALVERN | MILLS CO. | IA | 04/12/2022 | 20:25 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| Totals: | 0 | 0 | 0.00K | 0.00K |
