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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

Experimental National Water Center Products: The National Hydrologic Discussion, Area Hydrologic Discussion, and Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via https://www.weather.gov/owp/operations, as described in the StoryMap here.



Hydrograph River at a Glance Download
Oso Creek near Corpus Christi Stage (ft)Flow (cfs)Highest Observation: 6.62 ft at 8:45PM Sep 18, 2023Highest Observation: 6.62 ft at 9:00PM Sep 18, 2023Highest Observation: 6.62 ft at 9:15PM Sep 18, 2023Highest Observation: 6.62 ft at 9:30PM Sep 18, 2023Highest Observation: 6.62 ft at 9:45PM Sep 18, 2023Highest Observation: 6.62 ft at 10:00PM Sep 18, 2023Highest Observation: 6.62 ft at 10:15PM Sep 18, 2023Observed: 6.61 ft at 10:30PM Sep 18, 2023Observed: 6.61 ft at 10:45PM Sep 18, 2023Observed: 6.61 ft at 11:00PM Sep 18, 2023Observed: 6.61 ft at 11:15PM Sep 18, 2023Observed: 6.61 ft at 11:30PM Sep 18, 2023Observed: 6.61 ft at 11:45PM Sep 18, 2023Observed: 6.61 ft at 12:00AM Sep 19, 2023Observed: 6.61 ft at 12:15AM Sep 19, 2023Observed: 6.61 ft at 12:30AM Sep 19, 2023Observed: 6.61 ft at 12:45AM Sep 19, 2023Observed: 6.57 ft at 1:00AM Sep 19, 2023Observed: 6.6 ft at 1:15AM Sep 19, 2023Observed: 6.58 ft at 1:30AM Sep 19, 2023Observed: 6.61 ft at 1:45AM Sep 19, 2023Observed: 6.59 ft at 2:00AM Sep 19, 2023Observed: 6.6 ft at 2:15AM Sep 19, 2023Observed: 6.59 ft at 2:30AM Sep 19, 2023Observed: 6.6 ft at 2:45AM Sep 19, 2023Observed: 6.59 ft at 3:00AM Sep 19, 2023Observed: 6.56 ft at 3:15AM Sep 19, 2023Observed: 6.59 ft at 3:30AM Sep 19, 2023Observed: 6.59 ft at 3:45AM Sep 19, 2023Observed: 6.59 ft at 4:00AM Sep 19, 2023Observed: 6.58 ft at 4:15AM Sep 19, 2023Observed: 6.58 ft at 4:30AM Sep 19, 2023Observed: 6.58 ft at 4:45AM Sep 19, 2023Observed: 6.57 ft at 5:00AM Sep 19, 2023Observed: 6.57 ft at 5:15AM Sep 19, 2023Observed: 6.55 ft at 6:30AM Sep 19, 2023Observed: 6.54 ft at 6:45AM Sep 19, 2023Observed: 6.52 ft at 7:00AM Sep 19, 2023Observed: 6.54 ft at 7:15AM Sep 19, 2023Observed: 6.53 ft at 7:30AM Sep 19, 2023Observed: 6.53 ft at 7:45AM Sep 19, 2023Observed: 6.52 ft at 8:00AM Sep 19, 2023Observed: 6.51 ft at 8:15AM Sep 19, 2023Observed: 6.51 ft at 8:30AM Sep 19, 2023Observed: 6.49 ft at 8:45AM Sep 19, 2023Observed: 6.5 ft at 9:00AM Sep 19, 2023Observed: 6.5 ft at 9:15AM Sep 19, 2023Observed: 6.49 ft at 9:30AM Sep 19, 2023Observed: 6.49 ft at 9:45AM Sep 19, 2023Observed: 6.49 ft at 10:00AM Sep 19, 2023Observed: 6.47 ft at 10:15AM Sep 19, 2023Observed: 6.47 ft at 10:30AM Sep 19, 2023Observed: 6.47 ft at 10:45AM Sep 19, 2023Observed: 6.45 ft at 11:00AM Sep 19, 2023Observed: 6.46 ft at 11:15AM Sep 19, 2023Observed: 6.46 ft at 11:30AM Sep 19, 2023Observed: 6.46 ft at 11:45AM Sep 19, 2023Observed: 6.43 ft at 12:00PM Sep 19, 2023Observed: 6.45 ft at 12:15PM Sep 19, 2023Observed: 6.45 ft at 12:30PM Sep 19, 2023Observed: 6.44 ft at 12:45PM Sep 19, 2023Observed: 6.44 ft at 1:00PM Sep 19, 2023Observed: 6.44 ft at 1:15PM Sep 19, 2023Observed: 6.43 ft at 1:30PM Sep 19, 2023Observed: 6.43 ft at 1:45PM Sep 19, 2023Observed: 6.42 ft at 2:00PM Sep 19, 2023Observed: 6.42 ft at 2:15PM Sep 19, 2023Observed: 6.42 ft at 2:30PM Sep 19, 2023Observed: 6.41 ft at 2:45PM Sep 19, 2023Observed: 6.41 ft at 3:00PM Sep 19, 2023Observed: 6.38 ft at 3:15PM Sep 19, 2023Observed: 6.4 ft at 3:30PM Sep 19, 2023Observed: 6.4 ft at 3:45PM Sep 19, 2023Observed: 6.39 ft at 4:00PM Sep 19, 2023Observed: 6.39 ft at 4:15PM Sep 19, 2023Observed: 6.39 ft at 4:30PM Sep 19, 2023Observed: 6.39 ft at 4:45PM Sep 19, 2023Observed: 6.38 ft at 5:00PM Sep 19, 2023Observed: 6.38 ft at 5:15PM Sep 19, 2023Observed: 6.37 ft at 5:30PM Sep 19, 2023Observed: 6.38 ft at 5:45PM Sep 19, 2023Observed: 6.37 ft at 6:00PM Sep 19, 2023Observed: 6.36 ft at 6:15PM Sep 19, 2023Observed: 6.36 ft at 6:30PM Sep 19, 2023Observed: 6.35 ft at 6:45PM Sep 19, 2023Observed: 6.35 ft at 7:00PM Sep 19, 2023Observed: 6.35 ft at 7:15PM Sep 19, 2023Observed: 6.35 ft at 7:30PM Sep 19, 2023Observed: 6.34 ft at 7:45PM Sep 19, 2023Observed: 6.34 ft at 8:00PM Sep 19, 2023Observed: 6.34 ft at 8:15PM Sep 19, 2023Observed: 6.33 ft at 8:30PM Sep 19, 2023Observed: 6.32 ft at 8:45PM Sep 19, 2023Observed: 6.33 ft at 9:00PM Sep 19, 2023Observed: 6.33 ft at 9:15PM Sep 19, 2023Observed: 6.31 ft at 9:30PM Sep 19, 2023Observed: 6.3 ft at 9:45PM Sep 19, 2023Observed: 6.31 ft at 10:00PM Sep 19, 2023Observed: 6.31 ft at 10:15PM Sep 19, 2023Observed: 6.31 ft at 10:30PM Sep 19, 2023Observed: 6.29 ft at 10:45PM Sep 19, 2023Observed: 6.3 ft at 11:00PM Sep 19, 2023Observed: 6.3 ft at 11:15PM Sep 19, 2023Observed: 6.3 ft at 11:30PM Sep 19, 2023Observed: 6.3 ft at 11:45PM Sep 19, 2023Observed: 6.29 ft at 12:00AM Sep 20, 2023Observed: 6.29 ft at 12:15AM Sep 20, 2023Observed: 6.29 ft at 12:30AM Sep 20, 2023Observed: 6.29 ft at 12:45AM Sep 20, 2023Observed: 6.28 ft at 1:00AM Sep 20, 2023Observed: 6.26 ft at 1:15AM Sep 20, 2023Observed: 6.27 ft at 1:30AM Sep 20, 2023Observed: 6.25 ft at 1:45AM Sep 20, 2023Observed: 6.27 ft at 2:00AM Sep 20, 2023Observed: 6.27 ft at 2:15AM Sep 20, 2023Observed: 6.27 ft at 2:30AM Sep 20, 2023Observed: 6.26 ft at 2:45AM Sep 20, 2023Observed: 6.26 ft at 3:00AM Sep 20, 2023Observed: 6.25 ft at 3:15AM Sep 20, 2023Observed: 6.26 ft at 3:30AM Sep 20, 2023Observed: 6.24 ft at 3:45AM Sep 20, 2023Observed: 6.25 ft at 4:00AM Sep 20, 2023Observed: 6.25 ft at 4:15AM Sep 20, 2023Observed: 6.25 ft at 4:30AM Sep 20, 2023Observed: 6.25 ft at 4:45AM Sep 20, 2023Observed: 6.24 ft at 5:00AM Sep 20, 2023Observed: 6.24 ft at 5:15AM Sep 20, 2023Observed: 6.24 ft at 5:30AM Sep 20, 2023Observed: 6.21 ft at 5:45AM Sep 20, 2023Observed: 6.23 ft at 6:00AM Sep 20, 2023Observed: 6.23 ft at 6:15AM Sep 20, 2023Observed: 6.23 ft at 6:30AM Sep 20, 2023Observed: 6.22 ft at 6:45AM Sep 20, 2023Observed: 6.23 ft at 7:00AM Sep 20, 2023Observed: 6.22 ft at 7:15AM Sep 20, 2023Observed: 6.22 ft at 7:30AM Sep 20, 2023Observed: 6.21 ft at 7:45AM Sep 20, 2023Observed: 6.21 ft at 8:00AM Sep 20, 2023Observed: 6.22 ft at 8:15AM Sep 20, 2023Observed: 6.21 ft at 8:30AM Sep 20, 2023Observed: 6.21 ft at 8:45AM Sep 20, 2023Observed: 6.2 ft at 9:00AM Sep 20, 2023Observed: 6.19 ft at 9:15AM Sep 20, 2023Observed: 6.2 ft at 9:30AM Sep 20, 2023Observed: 6.21 ft at 9:45AM Sep 20, 2023Observed: 6.19 ft at 10:00AM Sep 20, 2023Observed: 6.2 ft at 10:15AM Sep 20, 2023Observed: 6.19 ft at 10:30AM Sep 20, 2023Observed: 6.2 ft at 10:45AM Sep 20, 2023Observed: 6.19 ft at 11:00AM Sep 20, 2023Observed: 6.2 ft at 11:15AM Sep 20, 2023Observed: 6.19 ft at 11:30AM Sep 20, 2023Observed: 6.2 ft at 11:45AM Sep 20, 2023Observed: 6.18 ft at 12:00PM Sep 20, 2023Observed: 6.19 ft at 12:15PM Sep 20, 2023Observed: 6.19 ft at 12:30PM Sep 20, 2023Observed: 6.18 ft at 12:45PM Sep 20, 2023Observed: 6.17 ft at 1:00PM Sep 20, 2023Observed: 6.18 ft at 1:15PM Sep 20, 2023Observed: 6.18 ft at 1:30PM Sep 20, 2023Observed: 6.18 ft at 1:45PM Sep 20, 2023Observed: 6.17 ft at 2:00PM Sep 20, 2023Observed: 6.18 ft at 2:15PM Sep 20, 2023Observed: 6.17 ft at 2:30PM Sep 20, 2023Observed: 6.18 ft at 2:45PM Sep 20, 2023Observed: 6.16 ft at 3:00PM Sep 20, 2023Observed: 6.17 ft at 3:15PM Sep 20, 2023Observed: 6.17 ft at 3:30PM Sep 20, 2023Observed: 6.16 ft at 3:45PM Sep 20, 2023Observed: 6.17 ft at 4:00PM Sep 20, 2023Observed: 6.15 ft at 4:15PM Sep 20, 2023Observed: 6.14 ft at 5:30PM Sep 20, 2023Observed: 6.14 ft at 5:45PM Sep 20, 2023Observed: 6.15 ft at 6:00PM Sep 20, 2023Observed: 6.14 ft at 6:15PM Sep 20, 2023Observed: 6.14 ft at 6:30PM Sep 20, 2023Observed: 6.15 ft at 6:45PM Sep 20, 2023Observed: 6.15 ft at 7:00PM Sep 20, 2023Observed: 6.14 ft at 7:15PM Sep 20, 2023Observed: 6.13 ft at 7:30PM Sep 20, 2023Observed: 6.14 ft at 7:45PM Sep 20, 2023Observed: 6.13 ft at 8:00PM Sep 20, 2023Observed: 6.14 ft at 8:15PM Sep 20, 2023Observed: 6.14 ft at 8:30PM Sep 20, 2023Observed: 6.13 ft at 8:45PM Sep 20, 2023Observed: 6.13 ft at 9:00PM Sep 20, 2023Observed: 6.13 ft at 9:15PM Sep 20, 2023Observed: 6.12 ft at 9:30PM Sep 20, 2023Observed: 6.12 ft at 9:45PM Sep 20, 2023Observed: 6.12 ft at 10:00PM Sep 20, 2023Observed: 6.12 ft at 10:15PM Sep 20, 2023Observed: 6.12 ft at 10:30PM Sep 20, 2023Observed: 6.09 ft at 10:45PM Sep 20, 2023Observed: 6.12 ft at 11:00PM Sep 20, 2023Observed: 6.12 ft at 11:15PM Sep 20, 2023Observed: 6.12 ft at 11:30PM Sep 20, 2023Observed: 6.09 ft at 11:45PM Sep 20, 2023Observed: 6.11 ft at 12:00AM Sep 21, 2023Observed: 6.11 ft at 12:15AM Sep 21, 2023Observed: 6.1 ft at 1:30AM Sep 21, 2023Observed: 6.09 ft at 1:45AM Sep 21, 2023Observed: 6.06 ft at 2:00AM Sep 21, 2023Observed: 6.1 ft at 2:15AM Sep 21, 2023Observed: 6.09 ft at 2:30AM Sep 21, 2023Observed: 6.09 ft at 2:45AM Sep 21, 2023Observed: 6.09 ft at 3:00AM Sep 21, 2023Observed: 6.09 ft at 3:15AM Sep 21, 2023Observed: 6.09 ft at 3:30AM Sep 21, 2023Observed: 6.09 ft at 3:45AM Sep 21, 2023Observed: 6.09 ft at 4:00AM Sep 21, 2023Observed: 6.07 ft at 4:15AM Sep 21, 2023Observed: 6.06 ft at 4:30AM Sep 21, 2023Observed: 6.09 ft at 4:45AM Sep 21, 2023Observed: 6.08 ft at 5:00AM Sep 21, 2023Observed: 6.08 ft at 5:15AM Sep 21, 2023Observed: 6.08 ft at 5:30AM Sep 21, 2023Observed: 6.08 ft at 5:45AM Sep 21, 2023Observed: 6.08 ft at 6:00AM Sep 21, 2023Observed: 6.07 ft at 6:15AM Sep 21, 2023Observed: 6.08 ft at 6:30AM Sep 21, 2023Observed: 6.07 ft at 6:45AM Sep 21, 2023Observed: 6.07 ft at 7:00AM Sep 21, 2023Observed: 6.06 ft at 7:15AM Sep 21, 2023Observed: 6.06 ft at 7:30AM Sep 21, 2023Observed: 6.06 ft at 7:45AM Sep 21, 2023Observed: 6.07 ft at 8:00AM Sep 21, 2023Observed: 6.07 ft at 8:15AM Sep 21, 2023Observed: 6.07 ft at 8:30AM Sep 21, 2023Observed: 6.07 ft at 8:45AM Sep 21, 2023Observed: 6.06 ft at 9:00AM Sep 21, 2023Observed: 6.05 ft at 9:15AM Sep 21, 2023Observed: 6.04 ft at 9:30AM Sep 21, 2023Observed: 6.06 ft at 9:45AM Sep 21, 2023Observed: 6.06 ft at 10:00AM Sep 21, 2023Observed: 6.06 ft at 10:15AM Sep 21, 2023Observed: 6.06 ft at 10:30AM Sep 21, 2023Observed: 6.06 ft at 10:45AM Sep 21, 2023Observed: 6.05 ft at 11:00AM Sep 21, 2023Observed: 6.06 ft at 11:15AM Sep 21, 2023Observed: 6.06 ft at 11:30AM Sep 21, 2023Observed: 6.06 ft at 11:45AM Sep 21, 2023Observed: 6.06 ft at 12:00PM Sep 21, 2023Observed: 6.03 ft at 12:15PM Sep 21, 2023Observed: 6.06 ft at 12:30PM Sep 21, 2023Observed: 6.05 ft at 12:45PM Sep 21, 2023Observed: 6.03 ft at 1:00PM Sep 21, 2023Observed: 6.06 ft at 1:15PM Sep 21, 2023Observed: 6.06 ft at 1:30PM Sep 21, 2023Observed: 6.05 ft at 1:45PM Sep 21, 2023Observed: 6.06 ft at 2:00PM Sep 21, 2023Observed: 6.06 ft at 2:15PM Sep 21, 2023Observed: 6.06 ft at 3:30PM Sep 21, 2023Observed: 6.06 ft at 3:45PM Sep 21, 2023Observed: 6.06 ft at 4:00PM Sep 21, 2023Observed: 6.06 ft at 4:15PM Sep 21, 2023Observed: 6.05 ft at 4:30PM Sep 21, 2023Observed: 6.05 ft at 4:45PM Sep 21, 2023Observed: 6.05 ft at 5:00PM Sep 21, 2023Observed: 6.05 ft at 5:15PM Sep 21, 2023Observed: 6.06 ft at 5:30PM Sep 21, 2023Observed: 6.05 ft at 5:45PM Sep 21, 2023Observed: 6.03 ft at 6:00PM Sep 21, 2023Observed: 6.05 ft at 6:15PM Sep 21, 2023Observed: 6.04 ft at 7:30PM Sep 21, 2023Observed: 6.05 ft at 7:45PM Sep 21, 2023Observed: 6.03 ft at 8:00PM Sep 21, 2023Observed: 6.04 ft at 8:15PM Sep 21, 2023Observed: 6.05 ft at 8:30PM Sep 21, 2023Observed: 6.04 ft at 8:45PM Sep 21, 2023Observed: 6.04 ft at 9:00PM Sep 21, 2023Observed: 6.04 ft at 9:15PM Sep 21, 2023Observed: 6.05 ft at 9:30PM Sep 21, 2023Observed: 6.04 ft at 9:45PM Sep 21, 2023Observed: 6.04 ft at 10:00PM Sep 21, 2023Observed: 6.04 ft at 10:15PM Sep 21, 2023Observed: 6.05 ft at 10:30PM Sep 21, 2023Observed: 6.05 ft at 10:45PM Sep 21, 2023Observed: 6.06 ft at 11:00PM Sep 21, 2023Observed: 6.06 ft at 11:15PM Sep 21, 2023Observed: 6.06 ft at 11:30PM Sep 21, 2023Observed: 6.07 ft at 11:45PM Sep 21, 2023Observed: 6.07 ft at 12:00AM Sep 22, 2023Observed: 6.08 ft at 12:15AM Sep 22, 2023Observed: 6.07 ft at 12:30AM Sep 22, 2023Observed: 6.08 ft at 12:45AM Sep 22, 2023Observed: 6.09 ft at 1:00AM Sep 22, 2023Observed: 6.08 ft at 1:15AM Sep 22, 2023Observed: 6.09 ft at 1:30AM Sep 22, 2023Observed: 6.09 ft at 1:45AM Sep 22, 2023Observed: 6.09 ft at 2:00AM Sep 22, 2023Observed: 6.1 ft at 2:15AM Sep 22, 2023Observed: 6.11 ft at 2:30AM Sep 22, 2023Observed: 6.11 ft at 2:45AM Sep 22, 2023Observed: 6.11 ft at 3:00AM Sep 22, 2023Observed: 6.09 ft at 3:15AM Sep 22, 2023Observed: 6.1 ft at 3:30AM Sep 22, 2023Observed: 6.1 ft at 3:45AM Sep 22, 2023Observed: 6.11 ft at 4:00AM Sep 22, 2023Observed: 6.1 ft at 4:15AM Sep 22, 2023Observed: 6.11 ft at 4:30AM Sep 22, 2023Observed: 6.1 ft at 4:45AM Sep 22, 2023Observed: 6.11 ft at 5:00AM Sep 22, 2023Observed: 6.1 ft at 5:15AM Sep 22, 2023Observed: 6.1 ft at 5:30AM Sep 22, 2023Observed: 6.1 ft at 5:45AM Sep 22, 2023Observed: 6.07 ft at 6:00AM Sep 22, 2023Observed: 6.1 ft at 6:15AM Sep 22, 2023Observed: 6.09 ft at 6:30AM Sep 22, 2023Observed: 6.09 ft at 6:45AM Sep 22, 2023Observed: 6.09 ft at 7:00AM Sep 22, 2023Observed: 6.09 ft at 7:15AM Sep 22, 2023Observed: 6.09 ft at 7:30AM Sep 22, 2023Observed: 6.09 ft at 7:45AM Sep 22, 2023Observed: 6.08 ft at 8:00AM Sep 22, 2023Observed: 6.09 ft at 8:15AM Sep 22, 2023Observed: 6.09 ft at 8:30AM Sep 22, 2023Observed: 6.06 ft at 8:45AM Sep 22, 2023Observed: 6.09 ft at 9:00AM Sep 22, 2023Observed: 6.07 ft at 9:15AM Sep 22, 2023Observed: 6.08 ft at 9:30AM Sep 22, 2023Observed: 6.08 ft at 9:45AM Sep 22, 2023Observed: 6.08 ft at 10:00AM Sep 22, 2023Observed: 6.08 ft at 10:15AM Sep 22, 2023Observed: 6.08 ft at 10:30AM Sep 22, 2023Observed: 6.07 ft at 10:45AM Sep 22, 2023Observed: 6.07 ft at 11:00AM Sep 22, 2023Observed: 6.07 ft at 11:15AM Sep 22, 2023Observed: 6.07 ft at 11:30AM Sep 22, 2023Observed: 6.05 ft at 11:45AM Sep 22, 2023Observed: 6.06 ft at 12:00PM Sep 22, 2023Observed: 6.06 ft at 12:15PM Sep 22, 2023Observed: 6.06 ft at 12:30PM Sep 22, 2023Observed: 6.05 ft at 12:45PM Sep 22, 2023Observed: 6.06 ft at 1:00PM Sep 22, 2023Observed: 6.06 ft at 1:15PM Sep 22, 2023Observed: 6.04 ft at 1:30PM Sep 22, 2023Observed: 6.05 ft at 1:45PM Sep 22, 2023Observed: 6.05 ft at 2:00PM Sep 22, 2023Observed: 6.06 ft at 2:15PM Sep 22, 2023Observed: 6.05 ft at 3:30PM Sep 22, 2023Observed: 6.03 ft at 3:45PM Sep 22, 2023Observed: 6.05 ft at 4:00PM Sep 22, 2023Observed: 6.05 ft at 4:15PM Sep 22, 2023Observed: 6.04 ft at 4:30PM Sep 22, 2023Observed: 6.04 ft at 4:45PM Sep 22, 2023Observed: 6.02 ft at 5:00PM Sep 22, 2023Observed: 6.04 ft at 5:15PM Sep 22, 2023Observed: 6.04 ft at 5:30PM Sep 22, 2023Observed: 6.04 ft at 5:45PM Sep 22, 2023Observed: 6.04 ft at 6:00PM Sep 22, 2023Observed: 6.04 ft at 6:15PM Sep 22, 2023Observed: 6.01 ft at 6:30PM Sep 22, 2023Observed: 6.01 ft at 6:45PM Sep 22, 2023Observed: 6.03 ft at 7:00PM Sep 22, 2023Observed: 6.02 ft at 7:15PM Sep 22, 2023Observed: 6.02 ft at 7:30PM Sep 22, 2023Observed: 6.02 ft at 7:45PM Sep 22, 2023Observed: 6 ft at 8:00PM Sep 22, 2023Observed: 6.02 ft at 8:15PM Sep 22, 2023Observed: 6.02 ft at 8:30PM Sep 22, 2023Observed: 6.01 ft at 8:45PM Sep 22, 2023Observed: 6.01 ft at 9:00PM Sep 22, 2023Observed: 6 ft at 9:15PM Sep 22, 2023Observed: 6.01 ft at 9:30PM Sep 22, 2023Observed: 6.01 ft at 9:45PM Sep 22, 2023Observed: 6.01 ft at 10:00PM Sep 22, 2023Observed: 5.99 ft at 10:15PM Sep 22, 2023Observed: 6 ft at 10:30PM Sep 22, 2023Observed: 6.01 ft at 10:45PM Sep 22, 2023Observed: 6.01 ft at 11:00PM Sep 22, 2023Observed: 6 ft at 11:15PM Sep 22, 2023Observed: 6 ft at 11:30PM Sep 22, 2023Observed: 6 ft at 11:45PM Sep 22, 2023Observed: 6 ft at 12:00AM Sep 23, 2023Observed: 6 ft at 12:15AM Sep 23, 2023Observed: 6 ft at 12:30AM Sep 23, 2023Observed: 6 ft at 12:45AM Sep 23, 2023Observed: 5.99 ft at 1:00AM Sep 23, 2023Observed: 6 ft at 1:15AM Sep 23, 2023Observed: 5.99 ft at 1:30AM Sep 23, 2023Observed: 5.97 ft at 1:45AM Sep 23, 2023Observed: 5.99 ft at 2:00AM Sep 23, 2023Observed: 5.98 ft at 2:15AM Sep 23, 2023Observed: 5.99 ft at 2:30AM Sep 23, 2023Observed: 5.96 ft at 2:45AM Sep 23, 2023Observed: 5.97 ft at 3:00AM Sep 23, 2023Observed: 5.98 ft at 3:15AM Sep 23, 2023Observed: 5.98 ft at 3:30AM Sep 23, 2023Observed: 5.98 ft at 3:45AM Sep 23, 2023Observed: 5.95 ft at 4:00AM Sep 23, 2023Observed: 5.98 ft at 4:15AM Sep 23, 2023Observed: 5.97 ft at 4:30AM Sep 23, 2023Observed: 5.98 ft at 4:45AM Sep 23, 2023Observed: 5.95 ft at 5:00AM Sep 23, 2023Observed: 5.98 ft at 5:15AM Sep 23, 2023Observed: 5.98 ft at 5:30AM Sep 23, 2023Observed: 5.98 ft at 5:45AM Sep 23, 2023Observed: 5.98 ft at 6:00AM Sep 23, 2023Observed: 5.97 ft at 6:15AM Sep 23, 2023Observed: 5.98 ft at 6:30AM Sep 23, 2023Observed: 5.98 ft at 6:45AM Sep 23, 2023Observed: 5.98 ft at 7:00AM Sep 23, 2023Observed: 5.98 ft at 7:15AM Sep 23, 2023Observed: 5.98 ft at 7:30AM Sep 23, 2023Observed: 5.98 ft at 7:45AM Sep 23, 2023Observed: 5.98 ft at 8:00AM Sep 23, 2023Observed: 5.98 ft at 8:15AM Sep 23, 2023Observed: 5.98 ft at 8:30AM Sep 23, 2023Observed: 5.98 ft at 8:45AM Sep 23, 2023Observed: 5.98 ft at 9:00AM Sep 23, 2023Observed: 5.96 ft at 9:15AM Sep 23, 2023Observed: 5.96 ft at 9:30AM Sep 23, 2023Observed: 5.97 ft at 9:45AM Sep 23, 2023Observed: 5.98 ft at 10:00AM Sep 23, 2023Observed: 5.98 ft at 10:15AM Sep 23, 2023Observed: 5.97 ft at 11:30AM Sep 23, 2023Observed: 5.98 ft at 11:45AM Sep 23, 2023Observed: 5.97 ft at 12:00PM Sep 23, 2023Observed: 5.98 ft at 12:15PM Sep 23, 2023Observed: 5.97 ft at 12:30PM Sep 23, 2023Observed: 5.97 ft at 12:45PM Sep 23, 2023Observed: 5.96 ft at 1:00PM Sep 23, 2023Observed: 5.97 ft at 1:15PM Sep 23, 2023Observed: 5.97 ft at 1:30PM Sep 23, 2023Observed: 5.97 ft at 1:45PM Sep 23, 2023Observed: 5.97 ft at 2:00PM Sep 23, 2023Observed: 5.97 ft at 2:15PM Sep 23, 2023Observed: 5.96 ft at 2:30PM Sep 23, 2023Observed: 5.96 ft at 2:45PM Sep 23, 2023Observed: 5.97 ft at 3:00PM Sep 23, 2023Observed: 5.98 ft at 3:15PM Sep 23, 2023Observed: 5.97 ft at 3:30PM Sep 23, 2023Observed: 5.98 ft at 3:45PM Sep 23, 2023Observed: 5.97 ft at 4:00PM Sep 23, 2023Observed: 5.98 ft at 4:15PM Sep 23, 2023Observed: 5.98 ft at 4:30PM Sep 23, 2023Observed: 5.98 ft at 4:45PM Sep 23, 2023Observed: 5.98 ft at 5:00PM Sep 23, 2023Observed: 5.98 ft at 5:15PM Sep 23, 2023Observed: 5.97 ft at 5:30PM Sep 23, 2023Observed: 5.95 ft at 5:45PM Sep 23, 2023Observed: 5.98 ft at 6:00PM Sep 23, 2023Observed: 5.97 ft at 6:15PM Sep 23, 2023Observed: 5.96 ft at 7:30PM Sep 23, 2023Observed: 5.97 ft at 7:45PM Sep 23, 2023Observed: 5.95 ft at 8:00PM Sep 23, 2023Observed: 5.97 ft at 8:15PM Sep 23, 2023USGS--Water Resources of the United StatesOOST2(plotting HGIRG) Graph Created (8:32PM Sep 23, 2023)ObservedLatest observed value: 5.97 ft at 8:15 PM CDT 23-Sep-2023. Flood Stage is 20 ft
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Datum: NGVD29
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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 Oso Creek near Corpus Christi are issued as needed during times of high water, but are not routinely available.

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Downstream Gauge Downstream Gauge - at Merrett Road
Flood Categories (in feet)
Major Flood Stage: 25
Moderate Flood Stage: 20
Flood Stage: 20
Action Stage: 11
Low Stage (in feet): -9999

Historic Crests
(1) 30.63 ft on 09/20/2010
(2) 29.37 ft on 08/10/1980
(3) 28.40 ft on 04/26/2004
(4) 27.69 ft on 07/09/2021
(5) 27.45 ft on 05/13/2015
(6) 26.63 ft on 05/20/2021
(7) 26.50 ft on 10/13/1997
(8) 25.82 ft on 04/03/1997
(9) 25.65 ft on 07/05/2007 (P)
(10) 25.55 ft on 07/17/2002
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.78 ft on 10/15/2021
(2) 25.41 ft on 10/01/2021
(3) 9.93 ft on 09/13/2021
(4) 27.69 ft on 07/09/2021
(5) 11.66 ft on 07/07/2021
(6) 13.43 ft on 06/23/2021
(7) 12.05 ft on 06/05/2021
(8) 26.63 ft on 05/20/2021
(9) 10.93 ft on 05/17/2021
(10) 14.30 ft on 05/01/2021
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
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 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
30.6 FM 665 bridge is flooded, with water 1 foot deep. Homes near the creek along FM 763 are flooded with several feet of water. There is 4 feet of water over FM 763 cutting off the shooting range and homes. The creek is several feet deep over Highway 286 frontage roads, and is 1/2 mile wide as it appoaches and covers the bridge on FM 43. Oso Parkway is flooded in several places between Everhart and Staples and approaches homes. The west side of Staples Street bridge is 3 feet deep. The golf course is flooded.
28 Major lowland flooding occurs. Numerous barns and structures flood near Farm to Market 763. There is nearly two feet of water over Farm to Market 763. County Road 43 is flooded. The Lakes Subdivision on the south side of Corpus Christi will have water over Oso Parkway and into their front yards.
26.5 The lowest residences in flood prone areas above Farm to Market 763, to below the bridge at Farm to Market 763 have water at the slab elevation and are cut off. The Farm to Market 763 bridge at Oso Creek and numerous barns and outbuildings flood above Farm to Market 763 to Oso Bay.
25 Major flooding reaches the approaches to the Farm to Market 763 bridge. Numerous outbuildings and barns are surrounded, and flow approaches apartment buildings below Farm to Market 763. Kings Crossing Golf Course is at least 1/2 flooded. Water is within 3 feet of some homes. Water flows across Oso Parkway Road at 2 low areas in the extreme south portion of the Lakes Subdivision.
20 Moderate lowland flooding occurs, from the headwaters near Violet Road, or Farm to Market 24, to Oso Bay. Secondary roads and low bridges near the creek are also flooded.
15 Overbank conditions occur upstream in the right flood plain.
11 The flow is over the right and left banks, but causes no significant flood damage.
Photos
(1) Low-lying area Weber Rd. downstream from bridge
(2) Oso Creek looking upstream from Weber Rd. bridge
(3) Oso Creek looking downstream from Weber Rd. bridge
(4) Low-lying area near Weber Rd. upstream from bridge
(5) September 2012 Flooding: Inundated Park
(6) September 2010 Flooding: FM 2444 Bridge
(7) September 2010 Flooding: FM763 Near Gage Near Crest
(8) September 2010 Flooding: FM 763 Near Gage
(9) September 2010 Flooding: Residential Homes Impacted
(10) September 2010 Flooding: Upstream From Bridge
(11) Bridge and gage location looking soutward on FM 763
(12) Creek looking downstream from FM 763 bridge
(13) Oso Creek looking upstream from FM 763 bridge
(14) Low-lying area near FM 763 on right bank upstream
(15) Low-lying area near FM 763 right bank upstream
(16) Oso Creek bridge on FM 763 looking northward
About This Location Collapse

Latitude: 27.711400° N, Longitude: 97.501900° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 20 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 -1.91 18.09 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:
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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
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