Storm Events Database
- Data Access
- Search
- FTP Access
- Database Download
- Storm Data Publication
- Documentation
- Storm Data FAQ
- Storm Data Preparation
- Tornado EF Scale
- External Resources
- NOAA's SPC Reports
- NOAA's SPC WCM Page
- SHELDUS
Storm Events Database
Event Details
| Event | Hail |
| Magnitude | 0.88 in. |
| State | WISCONSIN |
| County/Area | POLK |
| WFO | MPX |
| Begin Date | 05/09/2011 05:45:00 CST-6 |
| Begin Range | 3 |
| Begin Azimuth | WSW |
| Begin Location | HORSE CREEK |
| Begin Lat/Lon | 45.25/-92.63 |
| End Date | 05/09/2011 05:53:00 CST-6 |
| End Range | 3 |
| End Azimuth | WSW |
| End Location | HORSE CREEK |
| End Lat/Lon | 45.25/-92.63 |
| 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 | A complex of thunderstorms developed across east-central South Dakota the early morning of May 9th, and moved eastward across southern Minnesota and into west-central Wisconsin by mid to late morning hours. A strong pressure gradient developed as the thunderstorm complex collapsed and created a wake low which produced damaging non-thunderstorm winds. Damage was confined to large trees near Rice Lake, Eau Clarie, and near Bloomer, Wisconsin. |
| Event Narrative |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 125.00K | 0.00K | |||||||
| HORSE CREEK | POLK CO. | WI | 05/09/2011 | 05:45 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| BURKHARDT | ST. CROIX CO. | WI | 05/09/2011 | 07:00 | CST-6 | Lightning | 0 | 0 | 100.00K | 0.00K | |
| CHIPPEWA (ZONE) | CHIPPEWA (ZONE) | WI | 05/09/2011 | 10:30 | CST-6 | High Wind | 55 kts. EG | 0 | 0 | 25.00K | 0.00K |
| DUNN (ZONE) | DUNN (ZONE) | WI | 05/09/2011 | 10:30 | CST-6 | High Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| BARRON (ZONE) | BARRON (ZONE) | WI | 05/09/2011 | 10:30 | CST-6 | High Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| EAU CLAIRE (ZONE) | EAU CLAIRE (ZONE) | WI | 05/09/2011 | 10:30 | CST-6 | High Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| PORTERS MILLS | EAU CLAIRE CO. | WI | 05/09/2011 | 14:10 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| Totals: | 0 | 0 | 125.00K | 0.00K |
