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Storm Events Database
Event Details
| Event | Flash Flood |
| -- Flood Cause | Heavy Rain |
| State | UTAH |
| County/Area | WASHINGTON |
| WFO | SLC |
| Begin Date | 07/31/2010 16:44:00 MST-7 |
| Begin Range | 3 |
| Begin Azimuth | ESE |
| Begin Location | ZION LODGE |
| Begin Lat/Lon | 37.24/-112.9 |
| End Date | 07/31/2010 18:44:00 MST-7 |
| End Range | 0 |
| End Azimuth | SSW |
| End Location | ZION LODGE |
| End Lat/Lon | 37.24/-112.95 |
| 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 | Thunderstorm activity was relentless through the end of July, with more flash flooding, primarily in southern Utah, as well as more widespread severe thunderstorms, in both northern and southern Utah. |
| Event Narrative | Flash flooding in Zion National Park occurred in Keyhole Canyon and Pine Creek Canyon, a technical slot canyon. |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 170.00K | 0.00K | |||||||
| PEHRSON STATION | TOOELE CO. | UT | 07/27/2010 | 17:30 | MST-7 | Thunderstorm Wind | 55 kts. MG | 0 | 0 | 0.00K | 0.00K |
| GROUSE CREEK | BOX ELDER CO. | UT | 07/27/2010 | 17:30 | MST-7 | Thunderstorm Wind | 52 kts. MG | 0 | 0 | 0.00K | 0.00K |
| NEW HARMONY | WASHINGTON CO. | UT | 07/27/2010 | 19:30 | MST-7 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| GLEN CANYON | KANE CO. | UT | 07/28/2010 | 18:30 | MST-7 | Flash Flood | 0 | 0 | 10.00K | 0.00K | |
| ALTON | KANE CO. | UT | 07/28/2010 | 19:30 | MST-7 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| GLEN CANYON | KANE CO. | UT | 07/28/2010 | 19:45 | MST-7 | Flash Flood | 0 | 0 | 10.00K | 0.00K | |
| GLEN CANYON | KANE CO. | UT | 07/29/2010 | 16:00 | MST-7 | Flash Flood | 0 | 0 | 20.00K | 0.00K | |
| SANTA CLARA | WASHINGTON CO. | UT | 07/30/2010 | 16:51 | MST-7 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| SANTA CLARA | WASHINGTON CO. | UT | 07/30/2010 | 17:30 | MST-7 | Thunderstorm Wind | 50 kts. EG | 0 | 0 | 30.00K | 0.00K |
| SANTA CLARA | WASHINGTON CO. | UT | 07/30/2010 | 17:40 | MST-7 | Flash Flood | 0 | 0 | 100.00K | 0.00K | |
| BARRO | TOOELE CO. | UT | 07/30/2010 | 19:55 | MST-7 | Thunderstorm Wind | 51 kts. MG | 0 | 0 | 0.00K | 0.00K |
| ZION LODGE | WASHINGTON CO. | UT | 07/31/2010 | 16:44 | MST-7 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| EAST CARBON CITY | CARBON CO. | UT | 07/31/2010 | 17:30 | MST-7 | Flash Flood | 0 | 0 | 0.00K | 0.00K | |
| Totals: | 0 | 0 | 170.00K | 0.00K |
