Storm Events Database

Event Details:

Event Thunderstorm Wind
Magnitude 70 kts.
County/Area TETON
Report Source Park/Forest Service
NCEI Data Source CSV
Begin Date 2011-06-29 11:15:00.0 MST-7
Begin Location 2N MORAN
Begin Lat/Lon 43.8774/-110.5769
End Date 2011-06-29 11:15:00.0 MST-7
End Location 2N MORAN
End Lat/Lon 43.8774/-110.5769
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 15.00K
Crop Damage 0.00K
Episode Narrative Strong thunderstorms moved into western Wyoming from Idaho producing damaging winds at Grand Teton National Park and Star Valley.
Event Narrative A collapsing thunderstorm produced damaging outflow wind. Several large trees and power poles were blown down, especially in the area of Colter Bay and Pilgrim Creek in Grand Teton National Park. Several interior service roads in the park were temporarily blocked by downed trees. Large plate-glass windows were blown out in the Mural Room of Jackson Lake Lodge but no injuries were reported.


Event Map:

All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 0 20.00K 0.00K
MORAN TETON CO. WY 06/29/2011 11:15 MST-7 Thunderstorm Wind 70 kts. EG 0 0 15.00K 0.00K
AFTON LINCOLN CO. WY 06/29/2011 15:00 MST-7 Thunderstorm Wind 52 kts. EG 0 0 5.00K 0.00K
Totals: 0 0 20.00K 0.00K