San Antonio Officials Declare State of Emergency as Severe Flooding Submerges Downtown Streets

San Antonio Officials Declare State of Emergency as Severe Flooding Submerges Downtown Streets

SAN ANTONIO, Texas – City officials in San Antonio have declared a state of emergency on Tuesday after a torrential downpour caused catastrophic flash flooding across downtown corridors, stranding motorists and forcing emergency rescues.

According to the National Weather Service, more than six inches of rain fell within a three-hour period, overwhelming drainage systems and turning major thoroughfares into fast-moving rivers. The San Antonio Fire Department reported over 40 water rescues since early morning, with several neighborhoods near the San Antonio River experiencing record water levels.

Mayor Ron Nirenberg urged residents to stay off the roads, stating that non-essential travel is currently prohibited in affected zones. Emergency shelters have been opened at the San Antonio Convention Center and local public schools to accommodate displaced families.

Why this matters: San Antonio is experiencing its wettest 24-hour period in over a decade, and public works crews are now assessing potential structural damage to bridges and low-lying infrastructure. Officials anticipate a prolonged recovery effort, with flood warnings expected to remain in effect through the evening.