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Storm Events Database
Event Details
| Event | Heavy Rain |
| State | NORTH DAKOTA |
| County/Area | DUNN |
| WFO | BIS |
| Begin Date | 05/20/2011 16:27:00 MST-7 |
| Begin Range | 6 |
| Begin Azimuth | NE |
| Begin Location | NEW HRADEC |
| Begin Lat/Lon | 47.07/-102.79 |
| End Date | 05/20/2011 16:27:00 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 slow moving upper level low pressure system brought widespread rainfall to west and central North Dakota on May 20th. A few areas received heavy amounts of precipitation, which contributed to increased river levels and ongoing overland flooding. Also, a brief funnel cloud developed over far southwest North Dakota. |
| Event Narrative | A storm total rainfall of 2.50 inches was reported. |
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 | |||||||
| RHAME | BOWMAN CO. | ND | 05/20/2011 | 10:00 | MST-7 | Heavy Rain | 0 | 0 | 0.00K | 0.00K | |
| ELGIN | GRANT CO. | ND | 05/20/2011 | 15:30 | MST-7 | Heavy Rain | 0 | 0 | 0.00K | 0.00K | |
| GOLVA | GOLDEN VALLEY CO. | ND | 05/20/2011 | 15:57 | MST-7 | Heavy Rain | 0 | 0 | 0.00K | 0.00K | |
| NEW HRADEC | DUNN CO. | ND | 05/20/2011 | 16:27 | MST-7 | Heavy Rain | 0 | 0 | 0.00K | 0.00K | |
| RHAME | BOWMAN CO. | ND | 05/20/2011 | 17:25 | MST-7 | Funnel Cloud | 0 | 0 | 0.00K | 0.00K | |
| MARMARTH | SLOPE CO. | ND | 05/20/2011 | 20:42 | MST-7 | Heavy Rain | 0 | 0 | 0.00K | 0.00K | |
| Totals: | 0 | 0 | 0.00K | 0.00K |
