Jan 17, 2011
An unseasonably warm and wet period resulted in small stream and main stem river flooding. The Inland Northwest remained in the warm sector of a flat ridge with warm air advection into the region. The warm air scoured out the cold air in place, resulting in sharp rises to snow levels across the Idaho Panhandle. Record November snowfall followed by above average December snowfall set the stage for a healthy low to mid elevation snowpack for much of the central and northern Idaho Panhandle. In
Source: NOAA National Weather Service Storm Events Database (event 275105). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Shoshone County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.