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Storm Events Database
Event Details
| Event | Hail |
| Magnitude | 1.00 in. |
| State | WASHINGTON |
| County/Area | WALLA WALLA |
| WFO | PDT |
| Begin Date | 07/13/2012 19:35:00 PST-8 |
| Begin Range | 5 |
| Begin Azimuth | NE |
| Begin Location | KOOSKOOSKIE |
| Begin Lat/Lon | 46.06/-118.04 |
| End Date | 07/13/2012 19:35:00 PST-8 |
| 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 slow moving upper level low pressure area combined with daytime heating and abundant moisture to produce locally severe thunderstorms and heavy rainfall. On July 14th, heavy rainfall caused mudslide and water across highway 14 between Patterson and Roosevelt which closed the road and the Amtrak railway for several hours. |
| Event Narrative | Accompanied by winds 50 to 60 mph and heavy rainfall. |
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 | |||||||
| BAILEYSBURG | COLUMBIA CO. | WA | 07/12/2012 | 21:24 | PST-8 | Hail | 1.25 in. | 0 | 0 | 0.00K | 0.00K |
| KOOSKOOSKIE | WALLA WALLA CO. | WA | 07/13/2012 | 19:35 | PST-8 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| KOOSKOOSKIE | WALLA WALLA CO. | WA | 07/13/2012 | 19:35 | PST-8 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| KENNEWICK VISTA ARPT | BENTON CO. | WA | 07/14/2012 | 02:10 | PST-8 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| KENNEWICK VISTA ARPT | BENTON CO. | WA | 07/14/2012 | 02:11 | PST-8 | Thunderstorm Wind | 52 kts. EG | 0 | 0 | 0.00K | 0.00K |
| EAST COLUMBIA RIVER GORGE (ZONE) | EAST COLUMBIA RIVER GORGE (ZONE) | WA | 07/14/2012 | 18:30 | PST-8 | Landslide | 0 | 0 | 0.00K | 0.00K | |
| Totals: | 0 | 0 | 0.00K | 0.00K |
