Jul 28, 2021
Substantial monsoon moisture remained over the area as high pressure drifted east over the Plains. As a result, widespread showers and thunderstorms developed with many storms producing heavy rain. This led to several reports of flash flooding and debris flows across portions of southeast Utah including over the Pack Creek Fire burn scar.
Source: NOAA National Weather Service Storm Events Database (event 965354). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Grand County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.