Storm Events Database

Event Details

Event Hail
Magnitude 1.00 in.
State NORTH DAKOTA
County/Area CAVALIER
WFO FGF
Report Source Trained Spotter
NCDC Data Source CSV
Begin Date 2007-08-13 12:40:00.0 CST-6
Begin Location 6SW WEAVER
Begin Lat/Lon 48.55/-98.83
End Date 2007-08-13 12:40:00.0 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 On the morning of the 13th, one large supercell tracked across southwest Benson County (ND) and western Eddy County (ND). This storm tracked southeast toward northern Barnes County (ND), then weakened as it moved into Cass County (ND). A second large supercell then developed in Towner County (ND) and tracked toward Thompson, ND. As the second storm moved into southeast Grand Forks County (ND), additional storms developed to the east along and just south of the U.S. Highway 2 corridor in Minnesota. As the second supercell moved across eastern Ramsey and northern Nelson Counties (in ND), it displayed a classic hook echo on radar.
Event Narrative The hail fell near the Cavalier and Ramsey County line.


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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
ESMOND BENSON CO. ND 08/13/2007 09:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
MADDOCK RICES ARPT BENSON CO. ND 08/13/2007 09:35 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
MADDOCK RICES ARPT BENSON CO. ND 08/13/2007 09:35 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
MUNSTER EDDY CO. ND 08/13/2007 09:50 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
NEW ROCKFORD ARPT EDDY CO. ND 08/13/2007 09:58 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
REVERE GRIGGS CO. ND 08/13/2007 10:56 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
DAZEY BRYN ARPT BARNES CO. ND 08/13/2007 11:00 CST-6 Hail 0.75 in. 0 0 0.00K 0.00K
PROSPER CASS CO. ND 08/13/2007 12:20 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
NEWVILLE TOWNER CO. ND 08/13/2007 12:25 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
WEAVER CAVALIER CO. ND 08/13/2007 12:40 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ST JOE RAMSEY CO. ND 08/13/2007 12:43 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
DERRICK RAMSEY CO. ND 08/13/2007 13:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
EDMORE RAMSEY CO. ND 08/13/2007 13:20 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
LANKIN WALSH CO. ND 08/13/2007 13:38 CST-6 Tornado EF0 0 0 0.00K 0.00K
LANKIN WALSH CO. ND 08/13/2007 13:38 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
WHITMAN NELSON CO. ND 08/13/2007 13:40 CST-6 Tornado EF0 0 0 0.00K 0.00K
LANKIN WALSH CO. ND 08/13/2007 13:43 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
LANKIN WALSH CO. ND 08/13/2007 13:45 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
PETERSBURG NELSON CO. ND 08/13/2007 13:55 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
PETERSBURG NELSON CO. ND 08/13/2007 14:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
NIAGARA GRAND FORKS CO. ND 08/13/2007 14:25 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
NIAGARA GRAND FORKS CO. ND 08/13/2007 14:31 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
LARIMORE GRAND FORKS CO. ND 08/13/2007 14:40 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ARVILLA GRAND FORKS CO. ND 08/13/2007 14:50 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
OJATA GRAND FORKS CO. ND 08/13/2007 15:06 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
HOLMES GRAND FORKS CO. ND 08/13/2007 15:08 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
THOMPSON GRAND FORKS CO. ND 08/13/2007 15:08 CST-6 Hail 2.00 in. 0 0 0.00K 0.00K
NORTHWOOD GRAND FORKS CO. ND 08/13/2007 15:15 CST-6 Funnel Cloud 0 0 0.00K 0.00K
HOLMES GRAND FORKS CO. ND 08/13/2007 15:22 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
REYNOLDS TRAILL CO. ND 08/13/2007 15:25 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
THOMPSON GRAND FORKS CO. ND 08/13/2007 15:34 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
REYNOLDS TRAILL CO. ND 08/13/2007 15:36 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
REYNOLDS GRAND FORKS CO. ND 08/13/2007 15:43 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
REYNOLDS TRAILL CO. ND 08/13/2007 15:44 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
Totals: 0 0 0.00K 0.00K