The National Weather Service has issued a flash flood watch from 5 p.m. Tuesday to 7 a.m. Wednesday for the following counties in the San Antonio area.
Widespread rain of 1 to 2 inches are expected with localized higher amounts of 3 to 5 inches possible.
Flash flooding of low-water crossings and other low-lying and normally flood-prone areas is likely due to heavy rain. Streams and rivers may also see rapid rises.
A flash flood watch means flash flooding is possible in or near the watch area. If you are in the watch area, plan now for what you will do if flash flooding develops. Stay informed and be ready to act if you see flooding or if a flash flood warning is issued.
Get the latest developments from KSAT 12, your Weather Authority, and online on KSAT.com.