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Storm Events Database
Event Details
| Event | Flood |
| -- Flood Cause | Heavy Rain |
| State | MINNESOTA |
| County/Area | MOWER |
| WFO | ARX |
| Begin Date | 07/17/2010 22:20:00 CST-6 |
| Begin Range | 1 |
| Begin Azimuth | WNW |
| Begin Location | AUSTIN |
| Begin Lat/Lon | 43.67/-92.95 |
| End Date | 07/18/2010 00:30:00 CST-6 |
| End Range | 1 |
| End Azimuth | WNW |
| End Location | AUSTIN |
| End Lat/Lon | 43.67/-92.95 |
| 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 | Scattered thunderstorms developed along a trough of low pressure in a very warm and moist air mass. These storms dropped large hail up to the size of ping pong and golf balls over parts of Winona and Houston Counties. Some wind damage also occurred in Houston County. These storms also produced very heavy rain that led to urban flooding in cities of Winona (Winona County) and Austin (Mower County). |
| Event Narrative | Water covered part of the east bound lanes of Interstate 90 near mile marker 179.5. Also, some street flooding occurred in different sections of the city of Austin. |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 1 | 2.00K | 0.00K | |||||||
| WINONA | WINONA CO. | MN | 07/17/2010 | 17:05 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| NODINE | WINONA CO. | MN | 07/17/2010 | 17:20 | CST-6 | Hail | 1.50 in. | 0 | 1 | 0.00K | 0.00K |
| WINONA | WINONA CO. | MN | 07/17/2010 | 17:30 | CST-6 | Flood | 0 | 0 | 0.00K | 0.00K | |
| HOKAH | HOUSTON CO. | MN | 07/17/2010 | 17:50 | CST-6 | Hail | 1.50 in. | 0 | 0 | 0.00K | 0.00K |
| HOKAH | HOUSTON CO. | MN | 07/17/2010 | 17:53 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| HOKAH | HOUSTON CO. | MN | 07/17/2010 | 18:20 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| HOKAH | HOUSTON CO. | MN | 07/17/2010 | 18:27 | CST-6 | Hail | 1.25 in. | 0 | 0 | 0.00K | 0.00K |
| HOKAH | HOUSTON CO. | MN | 07/17/2010 | 18:30 | CST-6 | Thunderstorm Wind | 52 kts. EG | 0 | 0 | 2.00K | 0.00K |
| AUSTIN | MOWER CO. | MN | 07/17/2010 | 22:20 | CST-6 | Flood | 0 | 0 | 0.00K | 0.00K | |
| Totals: | 0 | 1 | 2.00K | 0.00K |
