Jun 26, 2007
A thunderstorm outflow boundary from storms in the Dallas area moved southward into South Central Texas as a second outflow boundary from thunderstorms in the Abilene area moved southeastward. The two boundaries collided near Marble Falls shortly after midnight on June 26 and produced sustained periods of very heavy rainfall across several counties.
Source: NOAA National Weather Service Storm Events Database (event 42891). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Williamson County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.