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Storm Events Database
Event Details
| Event | Hail |
| Magnitude | 0.75 in. |
| State | WYOMING |
| County/Area | JOHNSON |
| WFO | RIW |
| Begin Date | 07/12/2009 13:20:00 MST-7 |
| Begin Range | 15 |
| Begin Azimuth | NNW |
| Begin Location | KAYCEE KUIPER ARPT |
| Begin Lat/Lon | 44.05/-106.75 |
| End Date | 07/12/2009 13:20:00 MST-7 |
| 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 | Moist and unstable air in place over Johnson and Natrona counties triggered afternoon and evening thunderstorms that produced very heavy rain and hail. |
| Event Narrative | Hail of penny size fell near the foothills of the Bighorn Mountains. |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 5.00K | 0.00K | |||||||
| KAYCEE KUIPER ARPT | JOHNSON CO. | WY | 07/12/2009 | 13:20 | MST-7 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| MAYOWORTH | JOHNSON CO. | WY | 07/12/2009 | 14:00 | MST-7 | Flash Flood | 0 | 0 | 5.00K | 0.00K | |
| BISHOP | NATRONA CO. | WY | 07/12/2009 | 14:41 | MST-7 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| (CPR)NATRONA CO ARPT | NATRONA CO. | WY | 07/12/2009 | 19:40 | MST-7 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| Totals: | 0 | 0 | 5.00K | 0.00K |
