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 | 1.00 in. |
| State | WISCONSIN |
| County/Area | COLUMBIA |
| WFO | MKX |
| Begin Date | 07/27/2009 17:55:00 CST-6 |
| Begin Range | 1 |
| Begin Azimuth | N |
| Begin Location | CAMBRIA |
| Begin Lat/Lon | 43.56/-89.1 |
| End Date | 07/27/2009 17:55:00 CST-6 |
| End Range | 0 |
| End Azimuth | N |
| End Location | CAMBRIA |
| End Lat/Lon | 43.55/-89.1 |
| 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 | Deep layer shear with a short wave trough interacted with instability ahead of a surface trough trailing from a surface low in central Wisconsin. The instability and shear produced supercell thunderstorms in southern Wisconsin along and ahead of the surface trough. The severe thunderstorms produced damaging winds, large hail and tornadoes. Heavy rains accompanying the severe thunderstorms produced flash flooding in Lafayette County. |
| Event Narrative | Police officials estimated hail up to 1 inch in diameter fell in a 1/2 mile wide swath from one mile north of Cambria near State Highway 33 to the Village of Cambria. |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 145.00K | 32.00K | |||||||
| WESTFIELD | MARQUETTE CO. | WI | 07/27/2009 | 16:06 | CST-6 | Thunderstorm Wind | 56 kts. EG | 0 | 0 | 30.00K | 0.00K |
| GLENOAK | MARQUETTE CO. | WI | 07/27/2009 | 16:48 | CST-6 | Tornado | EF1 | 0 | 0 | 10.00K | 10.00K |
| DALTON | GREEN LAKE CO. | WI | 07/27/2009 | 17:10 | CST-6 | Hail | 1.50 in. | 0 | 0 | 0.00K | 5.00K |
| DALTON | GREEN LAKE CO. | WI | 07/27/2009 | 17:12 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 2.00K |
| DALTON | GREEN LAKE CO. | WI | 07/27/2009 | 17:22 | CST-6 | Thunderstorm Wind | 65 kts. EG | 0 | 0 | 0.00K | 0.00K |
| AVOCA | IOWA CO. | WI | 07/27/2009 | 17:25 | CST-6 | Funnel Cloud | 0 | 0 | 0.00K | 0.00K | |
| CAMBRIA | COLUMBIA CO. | WI | 07/27/2009 | 17:44 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| AVOCA | IOWA CO. | WI | 07/27/2009 | 17:45 | CST-6 | Thunderstorm Wind | 50 kts. EG | 0 | 0 | 0.00K | 0.00K |
| CAMBRIA | COLUMBIA CO. | WI | 07/27/2009 | 17:55 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| LINDEN | IOWA CO. | WI | 07/27/2009 | 18:05 | CST-6 | Thunderstorm Wind | 50 kts. EG | 0 | 0 | 0.00K | 0.00K |
| AVOCA | IOWA CO. | WI | 07/27/2009 | 18:30 | CST-6 | Flash Flood | 0 | 0 | 75.00K | 0.00K | |
| DARLINGTON | LAFAYETTE CO. | WI | 07/27/2009 | 18:40 | CST-6 | Thunderstorm Wind | 65 kts. EG | 0 | 0 | 0.00K | 15.00K |
| BELMONT | LAFAYETTE CO. | WI | 07/27/2009 | 19:00 | CST-6 | Flash Flood | 0 | 0 | 30.00K | 0.00K | |
| GRATIOT | LAFAYETTE CO. | WI | 07/27/2009 | 19:10 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| Totals: | 0 | 0 | 145.00K | 32.00K |
