India, June 15 -- A flash flood warning has been declared for a significant portion of Bexar County, which encompasses a large area of the San Antonio metropolitan region, as announced by the National Weather Service early on Monday morning. This warning will remain active until 10:45 a.m. on Monday. Alerts are also issued for Comal, Guadalupe, and Hays counties.

Areas affected by the flash flood warning include: downtown San Antonio, Alamo Heights, Castle Hills, Hollywood Park, Leon Valley, Helotes, Live Oak, Schertz, and China Grove. The South Side is also part of the flash flood warning, San Antonio Express News reported.

The National Weather Service has stated that the additional rainfall may result in "life-threatening flash floodi...