Aug 18, 2007
U.S. Highway 14-16-20 between Cody and Yellowstone National Park's East Entrance was closed due to a mudslide. The slide was estimated to be three feet deep and 50 to 100 feet in length, which kept the road closed overnight. The slide occurred near the mouths of Mormon Creek and Eagle Creek near the Eagle Creek Campground.
Source: NOAA National Weather Service Storm Events Database (event 45438). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Park County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.