Storm Events Database

Event Details

Event Flash Flood
-- Flood Cause Heavy Rain
State WYOMING
County/Area PARK
WFO RIW
Report Source County Official
NCDC Data Source CSV
Begin Date 2007-07-25 14:30:00.0 MST-7
Begin Location 0N VALLEY
Begin Lat/Lon 44.17/-109.6
End Date 2007-07-25 16:00:00.0 MST-7
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 25.00K
Crop Damage 0.00K
Episode Narrative Copious moisture was brought north into Wyoming in strong monsoonal flow. Low-level upslope flow from the north aided the development of showers and thunderstorms. Atmospheric moisture values were around 200 percent of normal.
Event Narrative Heavy rainfall caused three separate mudslides near Valley. The mud enveloped the Valley School and trapped 15 vehicles on the South Fork Road. The slides were not entirely cleared for two days.


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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 0 585.00K 0.00K
VALLEY PARK CO. WY 07/25/2007 14:30 MST-7 Flash Flood 0 0 25.00K 0.00K
DUBOIS FREMONT CO. WY 07/25/2007 16:30 MST-7 Flash Flood 0 0 50.00K 0.00K
EAST ENTRANCE PARK CO. WY 07/25/2007 16:30 MST-7 Flash Flood 0 0 10.00K 0.00K
MILLS NATRONA CO. WY 07/25/2007 16:55 MST-7 Flash Flood 0 0 300.00K 0.00K
LANDER FREMONT CO. WY 07/25/2007 17:45 MST-7 Flash Flood 0 0 200.00K 0.00K
Totals: 0 0 585.00K 0.00K