Rio Grande at Anzalduas Reservior

Last updated: Jul 19, 2025, 11:35 PM UTC
No watches, warnings or advisories are in effect for this area.

Flood Impacts 🅘

  • 104 - Major flooding inside the levees - all irrigation pumps, livestock, and equipment should be removed from inside the Rio Grande river levees below Anzalduas Dam to below Retamal Dam
  • 99 - Moderate lowland flooding will cover much of the Rio Grande river flood plain inside the levees - irrigation pumps and equipment should be removed immediately from banks below Anzalduas Dam to below Retamal Dam
  • 95 - Minor lowland flooding will exceed the Rio Grande river banks in low sections inside the levees - livestock and pumps should be removed from the lowest flood prone areas

Gauge Info

Coordinates 26.1306, -98.3361
RFC WGRFC
State TX
WFO BRO
County Hidalgo

Gauge Location

Recent Crests

1. 111.44 ft on 07-20-2010
2. 88.85 ft on 09-12-1997
3. 93.24 ft on 11-29-1996
4. 86.45 ft on 09-23-1995
5. 85.79 ft on 05-15-1995

Historic Crests

1. 111.44 ft on 07-20-2010
2. 108.27 ft on 10-15-1971
3. 107.97 ft on 09-23-1971
4. 104.79 ft on 08-27-1976
5. 103.81 ft on 09-20-1988

Gauge Photos

No Images Found

Probability Information

No Images Available

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Brownsville
20 South Vermillion Road
Brownsville, TX 78521
Official Homepage