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 | High Wind |
| Magnitude | 56 kts. |
| State | NEBRASKA |
| County/Area | MORRILL |
| WFO | CYS |
| Begin Date | 05/04/2010 11:24:00 MST-7 |
| End Date | 05/04/2010 11:30:00 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 | A strong low pressure system tracked into the Pacific Northwest on the 2nd of May with a trailing cold front that moved into Wyoming the morning of the 4th. Ahead of the front, a strong pressure gradient developed giving us high wind warning criteria across southern Wyoming the morning of the 3rd with widespread warning criteria developing the morning of the 4th and persisting through the day. A brief period of calm winds was observed immediately behind the cold front in our northern counties, associated with a bubble high. But as the high moved east of the CWA, very strong west to northwest winds returned through sunset. Forecast soundings from across the region indicated the potential for a deep and well mixed boundary layer to mix extremely high wind gusts from roughly 600mb to the surface in the afternoon of the 4th. Observed soundings from nearby stations the morning of, and shortly after the event showed this deep boundary layer indeed did occur. |
| Event Narrative | Blowing dust reported reducing visibilities to a quarter mile at times. |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 0 | 0 | 22.00K | 0.00K | |||||||
| SCOTTS BLUFF (ZONE) | SCOTTS BLUFF (ZONE) | NE | 05/04/2010 | 10:55 | MST-7 | High Wind | 55 kts. MG | 0 | 0 | 0.00K | 0.00K |
| MORRILL (ZONE) | MORRILL (ZONE) | NE | 05/04/2010 | 11:23 | MST-7 | High Wind | 56 kts. MG | 0 | 0 | 0.00K | 0.00K |
| MORRILL (ZONE) | MORRILL (ZONE) | NE | 05/04/2010 | 11:24 | MST-7 | High Wind | 56 kts. MG | 0 | 0 | 0.00K | 0.00K |
| BANNER (ZONE) | BANNER (ZONE) | NE | 05/04/2010 | 11:42 | MST-7 | High Wind | 58 kts. MG | 0 | 0 | 0.00K | 0.00K |
| BOX BUTTE (ZONE) | BOX BUTTE (ZONE) | NE | 05/04/2010 | 11:54 | MST-7 | High Wind | 50 kts. MG | 0 | 0 | 0.00K | 0.00K |
| BANNER (ZONE) | BANNER (ZONE) | NE | 05/04/2010 | 12:42 | MST-7 | High Wind | 57 kts. MG | 0 | 0 | 0.00K | 0.00K |
| KIMBALL (ZONE) | KIMBALL (ZONE) | NE | 05/04/2010 | 12:44 | MST-7 | High Wind | 56 kts. MG | 0 | 0 | 0.00K | 0.00K |
| KIMBALL (ZONE) | KIMBALL (ZONE) | NE | 05/04/2010 | 12:50 | MST-7 | High Wind | 55 kts. MG | 0 | 0 | 0.00K | 0.00K |
| MORRILL (ZONE) | MORRILL (ZONE) | NE | 05/04/2010 | 13:18 | MST-7 | High Wind | 63 kts. MG | 0 | 0 | 2.00K | 0.00K |
| BOX BUTTE (ZONE) | BOX BUTTE (ZONE) | NE | 05/04/2010 | 13:45 | MST-7 | High Wind | 50 kts. MG | 0 | 0 | 0.00K | 0.00K |
| CHEYENNE (ZONE) | CHEYENNE (ZONE) | NE | 05/04/2010 | 13:53 | MST-7 | High Wind | 51 kts. MG | 0 | 0 | 0.00K | 0.00K |
| SCOTTS BLUFF (ZONE) | SCOTTS BLUFF (ZONE) | NE | 05/04/2010 | 14:12 | MST-7 | High Wind | 51 kts. MG | 0 | 0 | 0.00K | 0.00K |
| BANNER (ZONE) | BANNER (ZONE) | NE | 05/04/2010 | 14:42 | MST-7 | High Wind | 57 kts. MG | 0 | 0 | 0.00K | 0.00K |
| KIMBALL (ZONE) | KIMBALL (ZONE) | NE | 05/04/2010 | 14:50 | MST-7 | High Wind | 51 kts. MG | 0 | 0 | 0.00K | 0.00K |
| MORRILL (ZONE) | MORRILL (ZONE) | NE | 05/04/2010 | 16:05 | MST-7 | High Wind | 52 kts. EG | 0 | 0 | 20.00K | 0.00K |
| Totals: | 0 | 0 | 22.00K | 0.00K |
