Flood Watch

* WHAT...Flooding and flash flooding caused by excessive rainfall continues to be possible.

* WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Dimmit, Edwards, Frio, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Maverick, Medina, Real, Travis, Uvalde, Val Verde, Williamson and Zavala.

* WHEN...Through Thursday evening.

* IMPACTS...There is a potential for life threatening flooding somewhere in the watch area. Considerable to locally catastrophic flash flooding impacts are likely for portions of the US 90 corridor west of San Antonio, including the southern Edwards Plateau and Rio Grande. 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. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Extensive street flooding and flooding of creeks and rivers are possible.

* ADDITIONAL DETAILS... - Intense rainfall rates and compounding effects from multiple rounds of storms will result in a dangerous flash flooding threat through Thursday. Storm totals of 2 to 6 inches are possible over the Flood Watch area with isolated amounts of 10 to 20 inches possible in the Rio Grande Plains, southern Edwards Plateau, and US 90 corridor. - http://www.weather.gov/safety/flood