Storm Events Database

Event Details

Event Flash Flood
-- Flood Cause Heavy Rain
State WYOMING
County/Area TETON
WFO RIW
Report Source Law Enforcement
NCDC Data Source CSV
Begin Date 2007-08-17 18:00:00.0 MST-7
Begin Location 6E HOBACK JUNCTION
Begin Lat/Lon 43.32/-110.61
End Date 2007-08-17 18:15:00.0 MST-7
End Location 8E HOBACK JUNCTION
End Lat/Lon 43.32/-110.57
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 10.00K
Crop Damage 0.00K
Episode Narrative Heavy rainfall in Hoback Canyon caused at least nine mud and rock slides which subsequently closed U.S. Highway 191 around the Sublette-Teton county line. Crews worked for about seven hours to clear the slides which averaged three to five feet deep. A guard rail was destroyed by one of the slides. Marks in a steep ravine indicated flows as deep as 10 feet had swept down nearby hillsides. Estimated rainfall was 1.00 to 1.50 inches in one hour.
Event Narrative


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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 20.00K 0.00K
BONDURANT SUBLETTE CO. WY 08/17/2007 18:00 MST-7 Flash Flood 0 0 10.00K 0.00K
HOBACK JUNCTION TETON CO. WY 08/17/2007 18:00 MST-7 Flash Flood 0 0 10.00K 0.00K
Totals: 0 0 20.00K 0.00K