Apr 9, 2019
Beginning on April 6th and continuing through April 10th a series of Pacific atmospheric rivers were directed into Oregon, southeast Washington and central Idaho saturating the ground with heavy rainfall. During this 4 day period the COOP station at Kamiah reported 1.86 inches of rain, Elk River reported 2.94 inches of rain, Moscow 3.44 inches, Nez Perce 2.05 inches, Potlatch 2.46 inches, Dworshack Fish Hatchery 3.08 inches , the Lewiston Airport ASOS 0.93 inches and the ASOS at Pullman, WA reco
Source: NOAA National Weather Service Storm Events Database (event 817321). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Nez Perce County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.