Storm Events Database

Event Details

Event Thunderstorm Wind
Magnitude 52 kts.
State MONTANA
County/Area DAWSON
WFO GGW
Report Source Trained Spotter
NCDC Data Source CSV
Begin Date 2009-08-14 22:55:00.0 MST-7
Begin Location 2ESE RICHEY
Begin Lat/Lon 47.64/-105.03
End Date 2009-08-14 22:55:00.0 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 Severe thunderstorms moved east across areas mostly south of the Missouri River. The greatest damage occurred in Garfield County.
Event Narrative The spotter estimated wind gusts of 50 to 60 mph.


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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 0 150.00K 4.200M
JORDAN GARFIELD CO. MT 08/14/2009 18:10 MST-7 Thunderstorm Wind 61 kts. EG 0 0 150.00K 4.200M
SAND SPGS GARFIELD CO. MT 08/14/2009 18:10 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
JORDAN GARFIELD CO. MT 08/14/2009 18:30 MST-7 Hail 1.75 in. 0 0 0.00K 0.00K
JORDAN GARFIELD CO. MT 08/14/2009 18:45 MST-7 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
VAN NORMAN GARFIELD CO. MT 08/14/2009 20:00 MST-7 Flash Flood 0 0 0.00K 0.00K
WELDON MCCONE CO. MT 08/14/2009 20:21 MST-7 Heavy Rain 0 0 0.00K 0.00K
WELDON MCCONE CO. MT 08/14/2009 20:21 MST-7 Thunderstorm Wind 56 kts. MG 0 0 0.00K 0.00K
WELDON MCCONE CO. MT 08/14/2009 20:40 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
CIRCLE MCCONE CO. MT 08/14/2009 20:45 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
VIDA MCCONE CO. MT 08/14/2009 21:05 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
MC CLOUD PRAIRIE CO. MT 08/14/2009 22:00 MST-7 Thunderstorm Wind 56 kts. EG 0 0 0.00K 0.00K
MC CLOUD PRAIRIE CO. MT 08/14/2009 22:00 MST-7 Heavy Rain 0 0 0.00K 0.00K
VIDA MCCONE CO. MT 08/14/2009 22:00 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
VIDA MCCONE CO. MT 08/14/2009 22:00 MST-7 Heavy Rain 0 0 0.00K 0.00K
RICHEY DAWSON CO. MT 08/14/2009 22:55 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
RICHEY DAWSON CO. MT 08/14/2009 22:55 MST-7 Heavy Rain 0 0 0.00K 0.00K
Totals: 0 0 150.00K 4.200M