Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
     Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 

Web Portal Changes:

  • Attention: Technicians are currently working to bring Precipitation datasets back to full capability after the April 16 outage.
  • NWPS - water.noaa.gov - Officially operational on Wednesday, March 27th, 8-9am EDT
  • AHPS - water.weather.gov- Scheduled operations ends on Tuesday, May 28th, 2024 - the pages will automatically redirect to water.noaa.gov until May 28, 2025.
  • Other Important URL changes - Service Change Notice 24-29 

Please visit https://www.weather.gov/owp/operations for more information.



Hydrograph River at a Glance Download
Nueces River at Mathis Stage (ft)Flow (cfs)Observed: 0.82 ft at 12:45AM Apr 15, 2024Observed: 0.82 ft at 1:00AM Apr 15, 2024Observed: 0.82 ft at 1:15AM Apr 15, 2024Observed: 0.82 ft at 1:30AM Apr 15, 2024Observed: 0.82 ft at 1:45AM Apr 15, 2024Observed: 0.82 ft at 2:00AM Apr 15, 2024Observed: 0.82 ft at 2:15AM Apr 15, 2024Observed: 0.82 ft at 2:30AM Apr 15, 2024Observed: 0.83 ft at 2:45AM Apr 15, 2024Observed: 0.83 ft at 3:00AM Apr 15, 2024Observed: 0.81 ft at 3:15AM Apr 15, 2024Observed: 0.83 ft at 3:30AM Apr 15, 2024Observed: 0.82 ft at 3:45AM Apr 15, 2024Observed: 0.82 ft at 4:00AM Apr 15, 2024Observed: 0.83 ft at 4:15AM Apr 15, 2024Observed: 0.83 ft at 4:30AM Apr 15, 2024Observed: 0.83 ft at 4:45AM Apr 15, 2024Observed: 0.82 ft at 5:00AM Apr 15, 2024Observed: 0.83 ft at 5:15AM Apr 15, 2024Observed: 0.83 ft at 5:30AM Apr 15, 2024Observed: 0.83 ft at 5:45AM Apr 15, 2024Observed: 0.82 ft at 6:00AM Apr 15, 2024Observed: 0.83 ft at 6:15AM Apr 15, 2024Observed: 0.83 ft at 6:30AM Apr 15, 2024Observed: 0.83 ft at 6:45AM Apr 15, 2024Observed: 0.83 ft at 7:00AM Apr 15, 2024Observed: 0.82 ft at 7:15AM Apr 15, 2024Observed: 0.8 ft at 7:30AM Apr 15, 2024Observed: 0.76 ft at 7:45AM Apr 15, 2024Observed: 0.72 ft at 8:00AM Apr 15, 2024Observed: 0.69 ft at 8:15AM Apr 15, 2024Observed: 0.68 ft at 8:30AM Apr 15, 2024Observed: 0.66 ft at 8:45AM Apr 15, 2024Observed: 0.64 ft at 9:00AM Apr 15, 2024Observed: 0.62 ft at 9:15AM Apr 15, 2024Observed: 0.61 ft at 9:30AM Apr 15, 2024Observed: 0.6 ft at 9:45AM Apr 15, 2024Observed: 0.59 ft at 10:00AM Apr 15, 2024Observed: 0.58 ft at 10:15AM Apr 15, 2024Observed: 0.57 ft at 10:30AM Apr 15, 2024Observed: 0.57 ft at 10:45AM Apr 15, 2024Observed: 0.56 ft at 11:00AM Apr 15, 2024Observed: 0.55 ft at 11:15AM Apr 15, 2024Observed: 0.54 ft at 11:30AM Apr 15, 2024Observed: 0.54 ft at 11:45AM Apr 15, 2024Observed: 0.54 ft at 12:00PM Apr 15, 2024Observed: 0.53 ft at 12:15PM Apr 15, 2024Observed: 0.53 ft at 12:30PM Apr 15, 2024Observed: 0.52 ft at 12:45PM Apr 15, 2024Observed: 0.49 ft at 1:00PM Apr 15, 2024Observed: 0.52 ft at 1:15PM Apr 15, 2024Observed: 0.47 ft at 1:30PM Apr 15, 2024Observed: 0.5 ft at 1:45PM Apr 15, 2024Observed: 0.51 ft at 2:00PM Apr 15, 2024Observed: 0.48 ft at 2:15PM Apr 15, 2024Observed: 0.51 ft at 2:30PM Apr 15, 2024Observed: 0.51 ft at 2:45PM Apr 15, 2024Observed: 0.49 ft at 3:00PM Apr 15, 2024Observed: 0.51 ft at 3:15PM Apr 15, 2024Observed: 0.49 ft at 3:30PM Apr 15, 2024Observed: 0.51 ft at 3:45PM Apr 15, 2024Observed: 0.49 ft at 4:00PM Apr 15, 2024Observed: 0.46 ft at 4:15PM Apr 15, 2024Observed: 0.5 ft at 4:30PM Apr 15, 2024Observed: 0.5 ft at 4:45PM Apr 15, 2024Observed: 0.49 ft at 5:00PM Apr 15, 2024Observed: 0.5 ft at 5:15PM Apr 15, 2024Observed: 0.5 ft at 5:30PM Apr 15, 2024Observed: 0.5 ft at 5:45PM Apr 15, 2024Observed: 0.48 ft at 6:00PM Apr 15, 2024Observed: 0.49 ft at 6:15PM Apr 15, 2024Observed: 0.5 ft at 6:30PM Apr 15, 2024Observed: 0.5 ft at 6:45PM Apr 15, 2024Observed: 0.5 ft at 7:00PM Apr 15, 2024Observed: 0.48 ft at 7:15PM Apr 15, 2024Observed: 0.51 ft at 7:30PM Apr 15, 2024Observed: 0.5 ft at 7:45PM Apr 15, 2024Observed: 0.51 ft at 8:00PM Apr 15, 2024Observed: 0.49 ft at 8:15PM Apr 15, 2024Observed: 0.5 ft at 8:30PM Apr 15, 2024Observed: 0.5 ft at 8:45PM Apr 15, 2024Observed: 0.5 ft at 9:00PM Apr 15, 2024Observed: 0.5 ft at 9:15PM Apr 15, 2024Observed: 0.5 ft at 9:30PM Apr 15, 2024Observed: 0.51 ft at 9:45PM Apr 15, 2024Observed: 0.5 ft at 10:00PM Apr 15, 2024Observed: 0.5 ft at 10:15PM Apr 15, 2024Observed: 0.5 ft at 10:30PM Apr 15, 2024Observed: 0.5 ft at 10:45PM Apr 15, 2024Observed: 0.5 ft at 11:00PM Apr 15, 2024Observed: 0.5 ft at 11:15PM Apr 15, 2024Observed: 0.49 ft at 11:30PM Apr 15, 2024Observed: 0.5 ft at 11:45PM Apr 15, 2024Observed: 0.51 ft at 12:00AM Apr 16, 2024Observed: 0.5 ft at 12:15AM Apr 16, 2024Observed: 0.51 ft at 12:30AM Apr 16, 2024Observed: 0.5 ft at 12:45AM Apr 16, 2024Observed: 0.5 ft at 1:00AM Apr 16, 2024Observed: 0.5 ft at 1:15AM Apr 16, 2024Observed: 0.51 ft at 1:30AM Apr 16, 2024Observed: 0.5 ft at 1:45AM Apr 16, 2024Observed: 0.5 ft at 2:00AM Apr 16, 2024Observed: 0.49 ft at 2:15AM Apr 16, 2024Observed: 0.5 ft at 2:30AM Apr 16, 2024Observed: 0.51 ft at 2:45AM Apr 16, 2024Observed: 0.5 ft at 3:00AM Apr 16, 2024Observed: 0.5 ft at 3:15AM Apr 16, 2024Observed: 0.5 ft at 3:30AM Apr 16, 2024Observed: 0.5 ft at 3:45AM Apr 16, 2024Observed: 0.5 ft at 4:00AM Apr 16, 2024Observed: 0.5 ft at 4:15AM Apr 16, 2024Observed: 0.5 ft at 4:30AM Apr 16, 2024Observed: 0.51 ft at 4:45AM Apr 16, 2024Observed: 0.51 ft at 5:00AM Apr 16, 2024Observed: 0.51 ft at 5:15AM Apr 16, 2024Observed: 0.51 ft at 5:30AM Apr 16, 2024Observed: 0.5 ft at 5:45AM Apr 16, 2024Observed: 0.51 ft at 6:00AM Apr 16, 2024Observed: 0.51 ft at 6:15AM Apr 16, 2024Observed: 0.51 ft at 6:30AM Apr 16, 2024Observed: 0.51 ft at 6:45AM Apr 16, 2024Observed: 0.5 ft at 7:00AM Apr 16, 2024Observed: 0.49 ft at 7:15AM Apr 16, 2024Observed: 0.51 ft at 7:30AM Apr 16, 2024Observed: 0.51 ft at 7:45AM Apr 16, 2024Observed: 0.51 ft at 8:00AM Apr 16, 2024Observed: 0.51 ft at 8:15AM Apr 16, 2024Observed: 0.51 ft at 8:30AM Apr 16, 2024Observed: 0.51 ft at 8:45AM Apr 16, 2024Observed: 0.5 ft at 9:00AM Apr 16, 2024Observed: 0.51 ft at 9:15AM Apr 16, 2024Observed: 0.5 ft at 9:30AM Apr 16, 2024Observed: 0.5 ft at 9:45AM Apr 16, 2024Observed: 0.5 ft at 10:00AM Apr 16, 2024Observed: 0.5 ft at 10:15AM Apr 16, 2024Observed: 0.5 ft at 10:30AM Apr 16, 2024Observed: 0.5 ft at 10:45AM Apr 16, 2024Observed: 0.5 ft at 11:00AM Apr 16, 2024Observed: 0.49 ft at 11:15AM Apr 16, 2024Observed: 0.5 ft at 11:30AM Apr 16, 2024Observed: 0.5 ft at 11:45AM Apr 16, 2024Observed: 0.5 ft at 12:00PM Apr 16, 2024Observed: 0.49 ft at 12:15PM Apr 16, 2024Observed: 0.5 ft at 12:30PM Apr 16, 2024Observed: 0.49 ft at 12:45PM Apr 16, 2024Observed: 0.49 ft at 1:00PM Apr 16, 2024Observed: 0.5 ft at 1:15PM Apr 16, 2024Observed: 0.49 ft at 1:30PM Apr 16, 2024Observed: 0.49 ft at 1:45PM Apr 16, 2024Observed: 0.5 ft at 2:00PM Apr 16, 2024Observed: 0.49 ft at 2:15PM Apr 16, 2024Observed: 0.49 ft at 2:30PM Apr 16, 2024Observed: 0.49 ft at 2:45PM Apr 16, 2024Observed: 0.49 ft at 3:00PM Apr 16, 2024Observed: 0.49 ft at 3:15PM Apr 16, 2024Observed: 0.49 ft at 3:30PM Apr 16, 2024Observed: 0.49 ft at 3:45PM Apr 16, 2024Observed: 0.5 ft at 4:00PM Apr 16, 2024Observed: 0.49 ft at 4:15PM Apr 16, 2024Observed: 0.5 ft at 4:30PM Apr 16, 2024Observed: 0.49 ft at 4:45PM Apr 16, 2024Observed: 0.49 ft at 5:00PM Apr 16, 2024Observed: 0.49 ft at 5:15PM Apr 16, 2024Observed: 0.49 ft at 5:30PM Apr 16, 2024Observed: 0.5 ft at 5:45PM Apr 16, 2024Observed: 0.5 ft at 6:00PM Apr 16, 2024Observed: 0.49 ft at 6:15PM Apr 16, 2024Observed: 0.5 ft at 6:30PM Apr 16, 2024Observed: 0.5 ft at 6:45PM Apr 16, 2024Observed: 0.49 ft at 7:00PM Apr 16, 2024Observed: 0.5 ft at 7:15PM Apr 16, 2024Observed: 0.5 ft at 7:30PM Apr 16, 2024Observed: 0.49 ft at 7:45PM Apr 16, 2024Observed: 0.49 ft at 8:00PM Apr 16, 2024Observed: 0.5 ft at 8:15PM Apr 16, 2024Observed: 0.5 ft at 8:30PM Apr 16, 2024Observed: 0.5 ft at 8:45PM Apr 16, 2024Observed: 0.5 ft at 9:00PM Apr 16, 2024Observed: 0.5 ft at 9:15PM Apr 16, 2024Observed: 0.5 ft at 9:30PM Apr 16, 2024Observed: 0.5 ft at 9:45PM Apr 16, 2024Observed: 0.5 ft at 10:00PM Apr 16, 2024Observed: 0.5 ft at 10:15PM Apr 16, 2024Observed: 0.5 ft at 10:30PM Apr 16, 2024Observed: 0.5 ft at 10:45PM Apr 16, 2024Observed: 0.5 ft at 11:00PM Apr 16, 2024Observed: 0.5 ft at 11:15PM Apr 16, 2024Observed: 0.5 ft at 11:30PM Apr 16, 2024Observed: 0.5 ft at 11:45PM Apr 16, 2024Observed: 0.5 ft at 12:00AM Apr 17, 2024Observed: 0.5 ft at 12:15AM Apr 17, 2024Observed: 0.5 ft at 12:30AM Apr 17, 2024Observed: 0.5 ft at 12:45AM Apr 17, 2024Observed: 0.5 ft at 1:00AM Apr 17, 2024Observed: 0.5 ft at 1:15AM Apr 17, 2024Observed: 0.5 ft at 1:30AM Apr 17, 2024Observed: 0.5 ft at 1:45AM Apr 17, 2024Observed: 0.5 ft at 2:00AM Apr 17, 2024Observed: 0.5 ft at 2:15AM Apr 17, 2024Observed: 0.5 ft at 2:30AM Apr 17, 2024Observed: 0.5 ft at 2:45AM Apr 17, 2024Observed: 0.5 ft at 3:00AM Apr 17, 2024Observed: 0.5 ft at 3:15AM Apr 17, 2024Observed: 0.5 ft at 3:30AM Apr 17, 2024Observed: 0.5 ft at 3:45AM Apr 17, 2024Observed: 0.5 ft at 4:00AM Apr 17, 2024Observed: 0.5 ft at 4:15AM Apr 17, 2024Observed: 0.5 ft at 4:30AM Apr 17, 2024Observed: 0.5 ft at 4:45AM Apr 17, 2024Observed: 0.5 ft at 5:00AM Apr 17, 2024Observed: 0.5 ft at 5:15AM Apr 17, 2024Observed: 0.5 ft at 5:30AM Apr 17, 2024Observed: 0.5 ft at 5:45AM Apr 17, 2024Observed: 0.5 ft at 6:00AM Apr 17, 2024Observed: 0.5 ft at 6:15AM Apr 17, 2024Observed: 0.5 ft at 6:30AM Apr 17, 2024Observed: 0.5 ft at 6:45AM Apr 17, 2024Observed: 0.5 ft at 7:00AM Apr 17, 2024Observed: 0.5 ft at 7:15AM Apr 17, 2024Observed: 0.5 ft at 7:30AM Apr 17, 2024Observed: 0.5 ft at 7:45AM Apr 17, 2024Observed: 0.51 ft at 8:00AM Apr 17, 2024Observed: 0.5 ft at 8:15AM Apr 17, 2024Observed: 0.5 ft at 8:30AM Apr 17, 2024Observed: 0.51 ft at 8:45AM Apr 17, 2024Observed: 0.53 ft at 9:00AM Apr 17, 2024Observed: 0.57 ft at 9:15AM Apr 17, 2024Observed: 0.62 ft at 9:30AM Apr 17, 2024Observed: 0.66 ft at 9:45AM Apr 17, 2024Observed: 0.69 ft at 10:00AM Apr 17, 2024Observed: 0.71 ft at 10:15AM Apr 17, 2024Observed: 0.72 ft at 10:30AM Apr 17, 2024Observed: 0.74 ft at 10:45AM Apr 17, 2024Observed: 0.75 ft at 11:00AM Apr 17, 2024Observed: 0.76 ft at 11:15AM Apr 17, 2024Observed: 0.77 ft at 11:30AM Apr 17, 2024Observed: 0.78 ft at 11:45AM Apr 17, 2024Observed: 0.79 ft at 12:00PM Apr 17, 2024Observed: 0.79 ft at 12:15PM Apr 17, 2024Observed: 0.8 ft at 12:30PM Apr 17, 2024Observed: 0.8 ft at 12:45PM Apr 17, 2024Observed: 0.8 ft at 1:00PM Apr 17, 2024Observed: 0.81 ft at 1:15PM Apr 17, 2024Observed: 0.81 ft at 1:30PM Apr 17, 2024Observed: 0.82 ft at 1:45PM Apr 17, 2024Observed: 0.82 ft at 2:00PM Apr 17, 2024Observed: 0.82 ft at 2:15PM Apr 17, 2024Observed: 0.82 ft at 2:30PM Apr 17, 2024Observed: 0.83 ft at 2:45PM Apr 17, 2024Observed: 0.83 ft at 3:00PM Apr 17, 2024Observed: 0.83 ft at 3:15PM Apr 17, 2024Observed: 0.84 ft at 3:30PM Apr 17, 2024Observed: 0.84 ft at 3:45PM Apr 17, 2024Observed: 0.84 ft at 4:00PM Apr 17, 2024Observed: 0.85 ft at 4:15PM Apr 17, 2024Observed: 0.85 ft at 4:30PM Apr 17, 2024Observed: 0.84 ft at 4:45PM Apr 17, 2024Observed: 0.84 ft at 5:00PM Apr 17, 2024Observed: 0.84 ft at 5:15PM Apr 17, 2024Observed: 0.85 ft at 5:30PM Apr 17, 2024Observed: 0.86 ft at 5:45PM Apr 17, 2024Observed: 0.85 ft at 6:00PM Apr 17, 2024Observed: 0.86 ft at 6:15PM Apr 17, 2024Observed: 0.85 ft at 6:30PM Apr 17, 2024Observed: 0.86 ft at 6:45PM Apr 17, 2024Observed: 0.86 ft at 7:00PM Apr 17, 2024Observed: 0.85 ft at 7:15PM Apr 17, 2024Observed: 0.86 ft at 7:30PM Apr 17, 2024Observed: 0.86 ft at 7:45PM Apr 17, 2024Observed: 0.86 ft at 8:00PM Apr 17, 2024Observed: 0.86 ft at 8:15PM Apr 17, 2024Observed: 0.86 ft at 8:30PM Apr 17, 2024Observed: 0.87 ft at 8:45PM Apr 17, 2024Observed: 0.87 ft at 9:00PM Apr 17, 2024Observed: 0.87 ft at 9:15PM Apr 17, 2024Observed: 0.87 ft at 9:30PM Apr 17, 2024Observed: 0.87 ft at 9:45PM Apr 17, 2024Observed: 0.87 ft at 10:00PM Apr 17, 2024Observed: 0.86 ft at 10:15PM Apr 17, 2024Observed: 0.87 ft at 10:30PM Apr 17, 2024Observed: 0.87 ft at 10:45PM Apr 17, 2024Observed: 0.87 ft at 11:00PM Apr 17, 2024Observed: 0.87 ft at 11:15PM Apr 17, 2024Observed: 0.87 ft at 11:30PM Apr 17, 2024Observed: 0.87 ft at 11:45PM Apr 17, 2024Observed: 0.87 ft at 12:00AM Apr 18, 2024Observed: 0.87 ft at 12:15AM Apr 18, 2024Observed: 0.87 ft at 12:30AM Apr 18, 2024Observed: 0.87 ft at 12:45AM Apr 18, 2024Highest Observation: 0.88 ft at 1:00AM Apr 18, 2024Highest Observation: 0.88 ft at 1:15AM Apr 18, 2024Highest Observation: 0.88 ft at 1:30AM Apr 18, 2024Observed: 0.87 ft at 1:45AM Apr 18, 2024Observed: 0.87 ft at 2:00AM Apr 18, 2024Observed: 0.87 ft at 2:15AM Apr 18, 2024Observed: 0.87 ft at 2:30AM Apr 18, 2024Observed: 0.87 ft at 2:45AM Apr 18, 2024Observed: 0.87 ft at 3:00AM Apr 18, 2024Observed: 0.87 ft at 3:15AM Apr 18, 2024Observed: 0.87 ft at 3:30AM Apr 18, 2024Observed: 0.87 ft at 3:45AM Apr 18, 2024Observed: 0.87 ft at 4:00AM Apr 18, 2024Observed: 0.87 ft at 4:15AM Apr 18, 2024Highest Observation: 0.88 ft at 4:30AM Apr 18, 2024Highest Observation: 0.88 ft at 4:45AM Apr 18, 2024Highest Observation: 0.88 ft at 5:00AM Apr 18, 2024Observed: 0.87 ft at 5:15AM Apr 18, 2024Observed: 0.87 ft at 5:30AM Apr 18, 2024Observed: 0.87 ft at 5:45AM Apr 18, 2024Observed: 0.87 ft at 6:00AM Apr 18, 2024Observed: 0.87 ft at 6:15AM Apr 18, 2024Observed: 0.87 ft at 6:30AM Apr 18, 2024Observed: 0.87 ft at 6:45AM Apr 18, 2024Observed: 0.87 ft at 7:00AM Apr 18, 2024Observed: 0.87 ft at 7:15AM Apr 18, 2024Observed: 0.87 ft at 7:30AM Apr 18, 2024Observed: 0.87 ft at 7:45AM Apr 18, 2024Highest Observation: 0.88 ft at 8:00AM Apr 18, 2024Observed: 0.87 ft at 8:15AM Apr 18, 2024Observed: 0.87 ft at 8:30AM Apr 18, 2024Observed: 0.87 ft at 8:45AM Apr 18, 2024Observed: 0.87 ft at 9:00AM Apr 18, 2024Observed: 0.86 ft at 9:15AM Apr 18, 2024Observed: 0.87 ft at 9:30AM Apr 18, 2024Observed: 0.87 ft at 9:45AM Apr 18, 2024Observed: 0.86 ft at 10:00AM Apr 18, 2024Observed: 0.87 ft at 10:15AM Apr 18, 2024Observed: 0.87 ft at 10:30AM Apr 18, 2024Observed: 0.87 ft at 10:45AM Apr 18, 2024Observed: 0.86 ft at 11:00AM Apr 18, 2024Observed: 0.86 ft at 11:15AM Apr 18, 2024Observed: 0.86 ft at 11:30AM Apr 18, 2024Observed: 0.87 ft at 11:45AM Apr 18, 2024Observed: 0.86 ft at 12:00PM Apr 18, 2024Observed: 0.86 ft at 12:15PM Apr 18, 2024Observed: 0.86 ft at 12:30PM Apr 18, 2024Observed: 0.86 ft at 12:45PM Apr 18, 2024Observed: 0.86 ft at 1:00PM Apr 18, 2024Observed: 0.86 ft at 1:15PM Apr 18, 2024Observed: 0.86 ft at 1:30PM Apr 18, 2024Observed: 0.85 ft at 1:45PM Apr 18, 2024Observed: 0.86 ft at 2:00PM Apr 18, 2024Observed: 0.86 ft at 2:15PM Apr 18, 2024Observed: 0.86 ft at 2:30PM Apr 18, 2024Observed: 0.86 ft at 2:45PM Apr 18, 2024Observed: 0.86 ft at 3:00PM Apr 18, 2024Observed: 0.86 ft at 3:15PM Apr 18, 2024Observed: 0.86 ft at 3:30PM Apr 18, 2024Observed: 0.85 ft at 3:45PM Apr 18, 2024Observed: 0.85 ft at 4:00PM Apr 18, 2024Observed: 0.85 ft at 4:15PM Apr 18, 2024Observed: 0.86 ft at 4:30PM Apr 18, 2024Observed: 0.86 ft at 4:45PM Apr 18, 2024Observed: 0.87 ft at 5:00PM Apr 18, 2024Observed: 0.86 ft at 5:15PM Apr 18, 2024Observed: 0.86 ft at 5:30PM Apr 18, 2024Observed: 0.85 ft at 5:45PM Apr 18, 2024Observed: 0.85 ft at 6:00PM Apr 18, 2024Observed: 0.85 ft at 6:15PM Apr 18, 2024Observed: 0.86 ft at 6:30PM Apr 18, 2024Observed: 0.86 ft at 6:45PM Apr 18, 2024Observed: 0.86 ft at 7:00PM Apr 18, 2024Observed: 0.86 ft at 7:15PM Apr 18, 2024Observed: 0.87 ft at 7:30PM Apr 18, 2024Observed: 0.86 ft at 7:45PM Apr 18, 2024Observed: 0.86 ft at 8:00PM Apr 18, 2024Observed: 0.87 ft at 8:15PM Apr 18, 2024Observed: 0.86 ft at 8:30PM Apr 18, 2024Observed: 0.87 ft at 8:45PM Apr 18, 2024Observed: 0.87 ft at 9:00PM Apr 18, 2024Observed: 0.86 ft at 9:15PM Apr 18, 2024Observed: 0.87 ft at 9:30PM Apr 18, 2024Observed: 0.86 ft at 9:45PM Apr 18, 2024Observed: 0.87 ft at 10:00PM Apr 18, 2024Observed: 0.87 ft at 10:15PM Apr 18, 2024Observed: 0.87 ft at 10:30PM Apr 18, 2024Observed: 0.87 ft at 10:45PM Apr 18, 2024Observed: 0.87 ft at 11:00PM Apr 18, 2024Observed: 0.86 ft at 11:15PM Apr 18, 2024Observed: 0.87 ft at 11:30PM Apr 18, 2024Observed: 0.87 ft at 11:45PM Apr 18, 2024Observed: 0.86 ft at 12:00AM Apr 19, 2024Observed: 0.86 ft at 12:15AM Apr 19, 2024Observed: 0.87 ft at 12:30AM Apr 19, 2024Observed: 0.87 ft at 12:45AM Apr 19, 2024Observed: 0.87 ft at 1:00AM Apr 19, 2024Observed: 0.87 ft at 1:15AM Apr 19, 2024Observed: 0.87 ft at 1:30AM Apr 19, 2024Observed: 0.87 ft at 1:45AM Apr 19, 2024Observed: 0.86 ft at 2:00AM Apr 19, 2024Observed: 0.87 ft at 2:15AM Apr 19, 2024Observed: 0.87 ft at 2:30AM Apr 19, 2024Observed: 0.87 ft at 2:45AM Apr 19, 2024Observed: 0.87 ft at 3:00AM Apr 19, 2024Observed: 0.87 ft at 3:15AM Apr 19, 2024Observed: 0.86 ft at 3:30AM Apr 19, 2024Observed: 0.87 ft at 3:45AM Apr 19, 2024Observed: 0.87 ft at 4:00AM Apr 19, 2024Observed: 0.87 ft at 4:15AM Apr 19, 2024Observed: 0.87 ft at 4:30AM Apr 19, 2024Observed: 0.87 ft at 4:45AM Apr 19, 2024Observed: 0.87 ft at 5:00AM Apr 19, 2024Observed: 0.87 ft at 5:15AM Apr 19, 2024Observed: 0.87 ft at 5:30AM Apr 19, 2024Observed: 0.87 ft at 5:45AM Apr 19, 2024Observed: 0.87 ft at 6:00AM Apr 19, 2024Observed: 0.87 ft at 6:15AM Apr 19, 2024Observed: 0.87 ft at 6:30AM Apr 19, 2024Observed: 0.87 ft at 6:45AM Apr 19, 2024Observed: 0.87 ft at 7:00AM Apr 19, 2024Observed: 0.87 ft at 7:15AM Apr 19, 2024Observed: 0.87 ft at 7:30AM Apr 19, 2024Observed: 0.87 ft at 7:45AM Apr 19, 2024Observed: 0.87 ft at 8:00AM Apr 19, 2024Observed: 0.87 ft at 8:15AM Apr 19, 2024Observed: 0.87 ft at 8:30AM Apr 19, 2024Observed: 0.87 ft at 8:45AM Apr 19, 2024Observed: 0.87 ft at 9:00AM Apr 19, 2024Observed: 0.87 ft at 9:15AM Apr 19, 2024Observed: 0.86 ft at 9:30AM Apr 19, 2024Observed: 0.86 ft at 9:45AM Apr 19, 2024Observed: 0.87 ft at 10:00AM Apr 19, 2024Observed: 0.86 ft at 10:15AM Apr 19, 2024Observed: 0.86 ft at 10:30AM Apr 19, 2024Observed: 0.86 ft at 10:45AM Apr 19, 2024Observed: 0.87 ft at 11:00AM Apr 19, 2024Observed: 0.86 ft at 11:15AM Apr 19, 2024Observed: 0.86 ft at 11:30AM Apr 19, 2024Observed: 0.86 ft at 11:45AM Apr 19, 2024Observed: 0.86 ft at 12:00PM Apr 19, 2024Observed: 0.86 ft at 12:15PM Apr 19, 2024Observed: 0.86 ft at 12:30PM Apr 19, 2024Observed: 0.86 ft at 12:45PM Apr 19, 2024Observed: 0.86 ft at 1:00PM Apr 19, 2024Observed: 0.86 ft at 1:15PM Apr 19, 2024Observed: 0.85 ft at 1:30PM Apr 19, 2024Observed: 0.86 ft at 1:45PM Apr 19, 2024Observed: 0.86 ft at 2:00PM Apr 19, 2024Observed: 0.85 ft at 2:15PM Apr 19, 2024Observed: 0.86 ft at 2:30PM Apr 19, 2024Observed: 0.85 ft at 2:45PM Apr 19, 2024Observed: 0.86 ft at 3:00PM Apr 19, 2024Observed: 0.86 ft at 3:15PM Apr 19, 2024Observed: 0.86 ft at 3:30PM Apr 19, 2024Observed: 0.86 ft at 3:45PM Apr 19, 2024Observed: 0.86 ft at 4:00PM Apr 19, 2024Observed: 0.86 ft at 4:15PM Apr 19, 2024Observed: 0.86 ft at 4:30PM Apr 19, 2024Observed: 0.85 ft at 4:45PM Apr 19, 2024Observed: 0.84 ft at 5:00PM Apr 19, 2024Observed: 0.86 ft at 5:15PM Apr 19, 2024Observed: 0.86 ft at 5:30PM Apr 19, 2024Observed: 0.82 ft at 5:45PM Apr 19, 2024Observed: 0.86 ft at 6:00PM Apr 19, 2024Observed: 0.84 ft at 6:15PM Apr 19, 2024Observed: 0.86 ft at 6:30PM Apr 19, 2024Observed: 0.82 ft at 6:45PM Apr 19, 2024Observed: 0.86 ft at 7:00PM Apr 19, 2024Observed: 0.86 ft at 7:15PM Apr 19, 2024Observed: 0.85 ft at 7:30PM Apr 19, 2024Observed: 0.86 ft at 7:45PM Apr 19, 2024Observed: 0.86 ft at 8:00PM Apr 19, 2024Observed: 0.86 ft at 8:15PM Apr 19, 2024Observed: 0.86 ft at 8:30PM Apr 19, 2024Observed: 0.87 ft at 8:45PM Apr 19, 2024Observed: 0.86 ft at 9:00PM Apr 19, 2024Observed: 0.87 ft at 9:15PM Apr 19, 2024Observed: 0.87 ft at 9:30PM Apr 19, 2024Observed: 0.87 ft at 9:45PM Apr 19, 2024Observed: 0.87 ft at 10:00PM Apr 19, 2024Observed: 0.87 ft at 10:15PM Apr 19, 2024Observed: 0.87 ft at 10:30PM Apr 19, 2024Observed: 0.86 ft at 10:45PM Apr 19, 2024Observed: 0.86 ft at 11:00PM Apr 19, 2024Observed: 0.87 ft at 11:15PM Apr 19, 2024Observed: 0.87 ft at 11:30PM Apr 19, 2024Observed: 0.86 ft at 11:45PM Apr 19, 2024Observed: 0.87 ft at 12:00AM Apr 20, 2024USGS--Water Resources of the United StatesMTBT2(plotting HGIRG) Graph Created (12:33AM Apr 20, 2024)ObservedLatest observed value: 0.87 ft at 12:00 AM CDT 20-Apr-2024. Flood Stage is 25 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Nueces River at Mathis are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - at George West Upstream Gauge Downstream Gauge Downstream Gauge - at Lake Corpus Christi
Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 26
Flood Stage: 25
Action Stage: 16
Low Stage (in feet): -9999

Historic Crests
(1) 48.70 ft on 09/24/1967
(2) 41.00 ft on 09/20/1919
(3) 39.03 ft on 09/16/2002
(4) 38.38 ft on 07/12/1942
(5) 38.12 ft on 07/17/2002
(6) 37.00 ft on 06/18/1935
(7) 35.30 ft on 07/12/1932
(8) 35.10 ft on 11/23/1930
(9) 33.80 ft on 01/24/1968
(10) 33.06 ft on 03/01/1958
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.88 ft on 10/02/2021
(2) 12.47 ft on 07/09/2021
(3) 7.49 ft on 06/04/2021
(4) 4.56 ft on 09/10/2020
(5) 28.09 ft on 11/01/2018
(6) 19.45 ft on 10/12/2017
(7) 6.32 ft on 01/22/2017
(8) 5.59 ft on 09/30/2016
(9) 26.21 ft on 06/18/2015
(10) 25.15 ft on 06/09/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
48.7 Flood of record - Septemeber 24, 1967 - remnants of Hurricane Beulah (138,000 cfs).
43.5 Massive life threatening flooding occurs, and severely damages residential areas below Bluntzer to Calallen. Major flooding of the flood plain below Lake Corpus Christi to below Bluntzer, floods roads and bridges near the river. Livestock are cut off and potentially drowned. Just below the dam, water is over the Highway 359 bridge around the right end.
29.34 Major lowland flooding occurs, causing widespread evacuations downstream above Calallen. The west bank residents below Bluntzer may be cut off for several weeks.
28 Major lowland flooding occurs, causing widespread evacuations downstream above Calallen. The west bank residents below Bluntzer may be cut off for 4 to 6 weeks.
27 Flow moves into a secondary channel, 700 feet left of main channel, resulting in two channels. These channels merge at 43.5 feet.
26 Moderate lowland flooding occurs. Many homes downstream between Bluntzer and Calallan become flooded, with residents possibly cut off for weeks.
25 Minor lowland flooding occurs. Flow escapes secondary banks of the main channel. There is widespread flooding of the flood plain downstream, between Bluntzer and Calallen, cutting off many homes and residential areas for days and possibly weeks.
20 Overbank conditions continue. Residents downstream near Bluntzer may become isolated.
17 Many homes in flood prone areas downstream above Calallen are cut off and surrounded by water.
16 The river reaches bankfull stage. Short peak releases will flood homes near Calallen.
13 Sustained flow will isolate homes downstream near Calallen.
12 Flow cuts off the lowest homes downstream above Calallen.
About This Location Collapse

Latitude: 28.038056° N, Longitude: 97.860000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 25 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 26.53 ft 51.53 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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.
NWS Information
National Weather Service
Corpus Christi Weather Forecast Office
426 Pinson Drive
Corpus Christi, TX 78406-1803
(361) 289-0959
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:29 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities