Jul 26, 2019
Moisture from the eastern Pacific Ocean and the Gulf of California moved northward around the periphery of high pressure centered over the Four-Corners region of the Rockies the 24th into the 25th. This moisture, coupled with the weak flow and increased instability in the lower to middle portions of the atmosphere, resulted in storms producing heavy rains.
Source: NOAA National Weather Service Storm Events Database (event 849472). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Storey County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.