San Antonio River near Floresville, TX
Is San Antonio River near Floresville, TX flooding right now?
San Antonio River near Floresville, TX measured 3.59 ft on 2026-09-22 23:00:00 UTC. That observation was 23.4 ft below its 27 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
3.59 ft
Streamflow
99 cfs
Minor flooding here begins at 27 ft, with major flooding at 42 ft. The highest crest on record was 38.11 ft on Sat, Jun 4, 2016.
Streamflow outlook
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 21 ft | 17.4 ft below |
| Minor flood | 27 ft | 23.4 ft below |
| Moderate flood | 33 ft | 29.4 ft below |
| Major flood | 42 ft | 38.4 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 38.11 ft | 2016-06-04 |
| 33.46 ft | 2016-09-28 |
| 30.65 ft | 2025-06-14 |
| 30.07 ft | 2016-08-23 |
| 27.95 ft | 2021-07-08 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| San Antonio River near Falls City, TX | 12.8 mi | Karnes County |
| San Antonio River near Elmendorf, TX | 13.4 mi | Bexar County |
| Cibolo Creek at Sutherland Springs, TX | 13.8 mi | Wilson County |
| Cibolo Creek near Falls City, TX | 16.1 mi | Karnes County |
| San Antonio River near Braunig Lake near Elmendorf, TX | 16.3 mi | Bexar County |
Get a flood alert for this gauge
Free email alerts when this gauge approaches flood stage are coming soon. Leave your email and you'll be first in line.
One email when alerts launch, then only flood notifications. No spam, unsubscribe anytime.
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.