Mar 18, 1999
Thunderstorms moving slowly over Kerr, Gillespie and Llano Counties produced general 3 inch rainfall with isolated totals to near 5 inches. Flooding developed near 10 am CST and ended in the early afternoon. Numerous low water crossings were reported under water through the noon period.
Source: NOAA National Weather Service Storm Events Database (event 5687900). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Llano County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.