Storm Events Database

Event Details

Event Thunderstorm Wind
Magnitude 65 kts.
State MONTANA
County/Area SWEET GRASS
WFO BYZ
Report Source Trained Spotter
NCDC Data Source CSV
Begin Date 2010-07-31 14:31:00.0 MST-7
Begin Location 7SSE BIG TIMBER ARPT
Begin Lat/Lon 45.71/-109.92
End Date 2010-07-31 14:31:00.0 MST-7
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage
Crop Damage
Episode Narrative A few thunderstorms occurred during the evening of the 31st across the western portions of the Billings Forecast Area. One thunderstorm in particular was very strong and produced damaging microburst winds across Park County.
Event Narrative Winds caused two dirt devils in pastures plus the laying over of large trees. Sustained winds were estimated at 50 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 0.00K 0.00K
PINE CREEK PARK CO. MT 07/31/2010 13:40 MST-7 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
PINE CREEK PARK CO. MT 07/31/2010 13:45 MST-7 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
LIVINGSTON PARK CO. MT 07/31/2010 13:57 MST-7 Thunderstorm Wind 64 kts. MG 0 0 0.00K 0.00K
LIVINGSTON PARK CO. MT 07/31/2010 14:00 MST-7 Thunderstorm Wind 53 kts. MG 0 0 0.00K 0.00K
BIG TIMBER ARPT SWEET GRASS CO. MT 07/31/2010 14:31 MST-7 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
MOLT STILLWATER CO. MT 07/31/2010 15:35 MST-7 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
(BIL)LOGAN ARPT BILL YELLOWSTONE CO. MT 07/31/2010 15:43 MST-7 Thunderstorm Wind 51 kts. MG 0 0 0.00K 0.00K
CHICO PARK CO. MT 07/31/2010 17:40 MST-7 Thunderstorm Wind 51 kts. MG 0 0 0.00K 0.00K
FOX CARBON CO. MT 07/31/2010 19:31 MST-7 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
Totals: 0 0 0.00K 0.00K