Station Name: Medina Rv at San Antonio, TX
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 486 feet

Nearest Address:
16081 Pleasanton Rd
San Antonio, TX 78221
Bexar County

GPS Coordinates: 29.2641276, -98.4908493

Nearby Water Temperatures

Flash Flood Warning issued April 20 at 5:57PM CDT until April 20 at 9:00PM CDT by NWS Austin/San Antonio TX

Effective: Mon April 20, 2026, 5:57 PM
Expires: Mon April 20, 2026, 9:00 PM

FFWEWX The National Weather Service in Austin/San Antonio has issued a * Flash Flood Warning for... Northeastern Bexar County in south central Texas... Southeastern Comal County in south central Texas... West Central Guadalupe County in south central Texas... * Until 900 PM CDT. * At 557 PM CDT, Doppler radar and automated rain gauges indicated heavy rain across the northeast and central parts of Bexar County and northern Guadalupe County. Between 2 and 4 inches of rain have fallen the past three hours. Additional rainfall amounts of 1 to 2 inches are possible in the affected areas within the next 2 to 3 hours. Flash flooding is ongoing according to webcams and reports. HAZARD...Life threatening flash flooding. SOURCE...Radar and rain gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... San Antonio, New Braunfels, Schertz, Seguin, Cibolo, Converse, Universal City, Live Oak, Selma, Randolph AFB, San Antonio Int Airport, Canyon Lake, Kirby, Alamo Heights, Windcrest, Terrell Hills, Bulverde, Garden Ridge, Shavano Park and Hollywood Park.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. Stay away or be swept away. River banks and culverts can become unstable and unsafe. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.