* WHAT. Locally heavy rainfall could cause flash flooding across portions of South Central Texas. Rainfall amounts of 1 to 3 inches with isolated amounts of 5 to 7 inches are possible across the Flood Watch area. * WHERE. A portion of south central Texas, including the following counties, Bandera, Edwards, Kerr, Kinney, Medina, Real, Uvalde and Val Verde. * WHEN. Until 7 AM CDT Friday. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS. - A moist tropical airmass combined with a slow moving storm system will bring rounds of scattered to widespread showers and storms with heavy rain rates possible. - http://www.weather.gov/safety/flood
