May 31, 2021
An upper trough was over the region with abundant low-level moisture present across West Texas. A cold front was moving southward from southwest Oklahoma and there was a nearly stationary outflow boundary across Ector County from storms the previous day. Rain and thunderstorms were across the Permian Basin during the morning hours which resulted in hail across portions of the area. High instability due to clearing skies allowed for severe thunderstorms to develop across the southern Permian Basi
Source: NOAA National Weather Service Storm Events Database (event 960680). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Ector County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.