Aug 10, 2022
A slow moving Low brought several rounds of thunderstorms to the Eastern Washington. The thunderstorms produced large hail, strong winds, and flash flooding to the region. The first round impacted Southeast WA. The Low increased instability and low level moisture leading to decent afternoon convection.
Source: NOAA National Weather Service Storm Events Database (event 1052630). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Garfield County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.