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Storm Events Database
Event Details
| Event | Hail |
| Magnitude | 0.75 in. |
| State | NORTH DAKOTA |
| County/Area | CAVALIER |
| WFO | FGF |
| Begin Date | 08/26/2007 17:45:00 CST-6 |
| Begin Range | 3 |
| Begin Azimuth | WNW |
| Begin Location | UNION |
| Begin Lat/Lon | 48.57/-97.99 |
| End Date | 08/26/2007 17:45:00 CST-6 |
| 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 cold front moved across North Dakota on the 26th, with a hot and humid airmass in place ahead of the front. At 6 pm CST, a surface low was located over southern Manitoba (Canada), just north of Pembina, ND. The cold front stretched to the southwest, back toward Devils Lake (ND) and Bismarck (ND). Ahead of the cold front, temperatures ranged in the low to mid 80s with dew points around 70F. Behind the front, temperatures did not cool significantly, but dew points dropped to the mid 40s. Thunderstorms began to form along and ahead of the cold front by early evening (from northeast ND into south central ND), eventually crossing into northwest Minnesota several hours later. Eight distinct tornadoes occurred over northeast North Dakota and northwest Minnesota during this event. |
| Event Narrative |
All events for this episode:
| Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals: | 1 | 18 | 50.000M | 2.000M | |||||||
| MILTON | CAVALIER CO. | ND | 08/26/2007 | 17:30 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| UNION | CAVALIER CO. | ND | 08/26/2007 | 17:45 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| TOLNA | NELSON CO. | ND | 08/26/2007 | 17:45 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| UNION | CAVALIER CO. | ND | 08/26/2007 | 17:50 | CST-6 | Funnel Cloud | 0 | 0 | 0.00K | 0.00K | |
| UNION | CAVALIER CO. | ND | 08/26/2007 | 17:55 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| UNION | CAVALIER CO. | ND | 08/26/2007 | 18:00 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| GARDAR | PEMBINA CO. | ND | 08/26/2007 | 18:00 | CST-6 | Hail | 2.50 in. | 0 | 0 | 0.00K | 0.00K |
| MC VILLE ARPT | NELSON CO. | ND | 08/26/2007 | 18:00 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| GARDAR | PEMBINA CO. | ND | 08/26/2007 | 18:03 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| EDINBURG | WALSH CO. | ND | 08/26/2007 | 18:11 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| CRYSTAL | PEMBINA CO. | ND | 08/26/2007 | 18:15 | CST-6 | Funnel Cloud | 0 | 0 | 0.00K | 0.00K | |
| CRYSTAL | PEMBINA CO. | ND | 08/26/2007 | 18:20 | CST-6 | Tornado | EF1 | 0 | 0 | 0.00K | 0.00K |
| CRYSTAL | PEMBINA CO. | ND | 08/26/2007 | 18:25 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| HOOPLE | WALSH CO. | ND | 08/26/2007 | 18:26 | CST-6 | Tornado | EF1 | 0 | 0 | 0.00K | 0.00K |
| CRYSTAL | PEMBINA CO. | ND | 08/26/2007 | 18:30 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| HOOPLE | WALSH CO. | ND | 08/26/2007 | 18:30 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| HOOPLE | WALSH CO. | ND | 08/26/2007 | 18:35 | CST-6 | Thunderstorm Wind | 60 kts. EG | 0 | 0 | 0.00K | 0.00K |
| HOOPLE | WALSH CO. | ND | 08/26/2007 | 18:35 | CST-6 | Hail | 2.75 in. | 0 | 0 | 0.00K | 0.00K |
| NASH | WALSH CO. | ND | 08/26/2007 | 18:40 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
| ANETA | NELSON CO. | ND | 08/26/2007 | 19:00 | CST-6 | Funnel Cloud | 0 | 0 | 0.00K | 0.00K | |
| PETERSBURG | NELSON CO. | ND | 08/26/2007 | 19:04 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| ANETA | NELSON CO. | ND | 08/26/2007 | 19:04 | CST-6 | Tornado | EF3 | 0 | 0 | 0.00K | 0.00K |
| AUBURN | WALSH CO. | ND | 08/26/2007 | 19:10 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| LOGAN CENTER | GRAND FORKS CO. | ND | 08/26/2007 | 19:14 | CST-6 | Tornado | EF3 | 0 | 0 | 0.00K | 0.00K |
| NIAGARA | GRAND FORKS CO. | ND | 08/26/2007 | 19:15 | CST-6 | Hail | 1.75 in. | 0 | 0 | 0.00K | 0.00K |
| KEMPTON | GRAND FORKS CO. | ND | 08/26/2007 | 19:15 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| NORTHWOOD | GRAND FORKS CO. | ND | 08/26/2007 | 19:27 | CST-6 | Funnel Cloud | 0 | 0 | 0.00K | 0.00K | |
| NORTHWOOD | GRAND FORKS CO. | ND | 08/26/2007 | 19:42 | CST-6 | Tornado | EF4 | 1 | 18 | 50.000M | 2.000M |
| MERRIFIELD | GRAND FORKS CO. | ND | 08/26/2007 | 20:15 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| MERRIFIELD | GRAND FORKS CO. | ND | 08/26/2007 | 20:18 | CST-6 | Tornado | EF1 | 0 | 0 | 0.00K | 0.00K |
| GRAND FORKS | GRAND FORKS CO. | ND | 08/26/2007 | 20:33 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
| REYNOLDS | GRAND FORKS CO. | ND | 08/26/2007 | 21:00 | CST-6 | Tornado | EF2 | 0 | 0 | 0.00K | 0.00K |
| HATTON | TRAILL CO. | ND | 08/26/2007 | 21:45 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| SHARON | STEELE CO. | ND | 08/26/2007 | 21:45 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| HOLMES | GRAND FORKS CO. | ND | 08/26/2007 | 21:50 | CST-6 | Hail | 1.00 in. | 0 | 0 | 0.00K | 0.00K |
| BUXTON | TRAILL CO. | ND | 08/26/2007 | 22:07 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
| Totals: | 1 | 18 | 50.000M | 2.000M |
