Jul 6, 2023
A weak upper level trough extended southwest from the Great Lakes Region southwest into Southwest Arkansas and Northeast Texas during the afternoon of July 6th, which reinforced a weak surface front south into the I-30 corridor of Northeast Texas and Southern Arkansas. Meanwhile, a strong seabreeze pushed inland across East Texas and North Louisiana during the late afternoon through the evening hours, allowing showers and thunderstorms to spread north into these areas. Strong daytime heating and
Source: NOAA National Weather Service Storm Events Database (event 1100856). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Harrison County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.