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Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5-character id: https://preview.water.noaa.gov/gauges/SSSSS.

Flood Inundation Mapping: Experimental real-time flood Inundation mapping services for 10% of the United States are now available via the NWS Map Viewer. Additional products and geospatial services depicting River Forecast Center and National Water Model forecasts continue to be accessible as described in the StoryMap here.

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



Hydrograph River at a Glance Download Inundation
Mapping
Rio Grande at Laredo Stage (ft)Flow (cfs)Observed: 1.63 ft at 11:15PM Mar 13, 2024Observed: 1.62 ft at 11:30PM Mar 13, 2024Observed: 1.63 ft at 11:45PM Mar 13, 2024Observed: 1.61 ft at 12:00AM Mar 14, 2024Observed: 1.64 ft at 12:15AM Mar 14, 2024Observed: 1.62 ft at 12:30AM Mar 14, 2024Observed: 1.61 ft at 12:45AM Mar 14, 2024Observed: 1.6 ft at 1:00AM Mar 14, 2024Observed: 1.6 ft at 1:15AM Mar 14, 2024Observed: 1.6 ft at 1:30AM Mar 14, 2024Observed: 1.59 ft at 1:45AM Mar 14, 2024Observed: 1.6 ft at 2:00AM Mar 14, 2024Observed: 1.59 ft at 2:15AM Mar 14, 2024Observed: 1.58 ft at 2:30AM Mar 14, 2024Observed: 1.61 ft at 2:45AM Mar 14, 2024Observed: 1.59 ft at 3:00AM Mar 14, 2024Observed: 1.6 ft at 3:15AM Mar 14, 2024Observed: 1.61 ft at 3:30AM Mar 14, 2024Observed: 1.6 ft at 3:45AM Mar 14, 2024Observed: 1.61 ft at 4:00AM Mar 14, 2024Observed: 1.58 ft at 4:15AM Mar 14, 2024Observed: 1.58 ft at 4:30AM Mar 14, 2024Observed: 1.59 ft at 4:45AM Mar 14, 2024Observed: 1.6 ft at 5:00AM Mar 14, 2024Observed: 1.58 ft at 5:15AM Mar 14, 2024Observed: 1.6 ft at 5:30AM Mar 14, 2024Observed: 1.59 ft at 5:45AM Mar 14, 2024Observed: 1.6 ft at 6:00AM Mar 14, 2024Observed: 1.61 ft at 6:15AM Mar 14, 2024Observed: 1.58 ft at 6:30AM Mar 14, 2024Observed: 1.59 ft at 6:45AM Mar 14, 2024Observed: 1.61 ft at 7:00AM Mar 14, 2024Observed: 1.6 ft at 7:15AM Mar 14, 2024Observed: 1.59 ft at 7:30AM Mar 14, 2024Observed: 1.58 ft at 7:45AM Mar 14, 2024Observed: 1.6 ft at 8:00AM Mar 14, 2024Observed: 1.6 ft at 8:15AM Mar 14, 2024Observed: 1.58 ft at 8:30AM Mar 14, 2024Observed: 1.58 ft at 8:45AM Mar 14, 2024Observed: 1.6 ft at 9:00AM Mar 14, 2024Observed: 1.59 ft at 9:15AM Mar 14, 2024Observed: 1.59 ft at 9:30AM Mar 14, 2024Observed: 1.6 ft at 9:45AM Mar 14, 2024Observed: 1.6 ft at 10:00AM Mar 14, 2024Observed: 1.6 ft at 10:15AM Mar 14, 2024Observed: 1.6 ft at 10:30AM Mar 14, 2024Observed: 1.6 ft at 10:45AM Mar 14, 2024Observed: 1.59 ft at 11:15AM Mar 14, 2024Observed: 1.59 ft at 11:30AM Mar 14, 2024Observed: 1.6 ft at 11:45AM Mar 14, 2024Observed: 1.58 ft at 12:00PM Mar 14, 2024Observed: 1.59 ft at 12:15PM Mar 14, 2024Observed: 1.6 ft at 12:30PM Mar 14, 2024Observed: 1.58 ft at 12:45PM Mar 14, 2024Observed: 1.59 ft at 1:00PM Mar 14, 2024Observed: 1.59 ft at 1:15PM Mar 14, 2024Observed: 1.6 ft at 1:30PM Mar 14, 2024Observed: 1.6 ft at 1:45PM Mar 14, 2024Observed: 1.59 ft at 2:00PM Mar 14, 2024Observed: 1.6 ft at 2:15PM Mar 14, 2024Observed: 1.6 ft at 2:30PM Mar 14, 2024Observed: 1.61 ft at 2:45PM Mar 14, 2024Observed: 1.59 ft at 3:00PM Mar 14, 2024Observed: 1.6 ft at 3:15PM Mar 14, 2024Observed: 1.6 ft at 3:30PM Mar 14, 2024Observed: 1.61 ft at 3:45PM Mar 14, 2024Observed: 1.6 ft at 4:00PM Mar 14, 2024Observed: 1.6 ft at 4:15PM Mar 14, 2024Observed: 1.61 ft at 4:30PM Mar 14, 2024Observed: 1.62 ft at 4:45PM Mar 14, 2024Observed: 1.61 ft at 5:00PM Mar 14, 2024Observed: 1.62 ft at 5:15PM Mar 14, 2024Observed: 1.62 ft at 5:30PM Mar 14, 2024Observed: 1.62 ft at 5:45PM Mar 14, 2024Observed: 1.61 ft at 6:00PM Mar 14, 2024Observed: 1.62 ft at 6:15PM Mar 14, 2024Observed: 1.62 ft at 6:30PM Mar 14, 2024Observed: 1.62 ft at 6:45PM Mar 14, 2024Observed: 1.63 ft at 7:00PM Mar 14, 2024Observed: 1.63 ft at 7:15PM Mar 14, 2024Observed: 1.62 ft at 7:30PM Mar 14, 2024Observed: 1.62 ft at 7:45PM Mar 14, 2024Observed: 1.61 ft at 8:00PM Mar 14, 2024Observed: 1.61 ft at 8:15PM Mar 14, 2024Observed: 1.6 ft at 8:30PM Mar 14, 2024Observed: 1.62 ft at 8:45PM Mar 14, 2024Observed: 1.61 ft at 9:00PM Mar 14, 2024Observed: 1.6 ft at 9:15PM Mar 14, 2024Observed: 1.61 ft at 9:30PM Mar 14, 2024Observed: 1.6 ft at 9:45PM Mar 14, 2024Observed: 1.61 ft at 10:00PM Mar 14, 2024Observed: 1.61 ft at 10:15PM Mar 14, 2024Observed: 1.62 ft at 10:30PM Mar 14, 2024Observed: 1.62 ft at 10:45PM Mar 14, 2024Observed: 1.62 ft at 11:00PM Mar 14, 2024Observed: 1.61 ft at 11:15PM Mar 14, 2024Observed: 1.61 ft at 11:30PM Mar 14, 2024Observed: 1.61 ft at 11:45PM Mar 14, 2024Observed: 1.59 ft at 12:00AM Mar 15, 2024Observed: 1.62 ft at 12:15AM Mar 15, 2024Observed: 1.62 ft at 12:30AM Mar 15, 2024Observed: 1.63 ft at 12:45AM Mar 15, 2024Observed: 1.6 ft at 1:00AM Mar 15, 2024Observed: 1.62 ft at 1:15AM Mar 15, 2024Observed: 1.62 ft at 1:30AM Mar 15, 2024Observed: 1.6 ft at 1:45AM Mar 15, 2024Observed: 1.61 ft at 2:00AM Mar 15, 2024Observed: 1.6 ft at 2:15AM Mar 15, 2024Observed: 1.59 ft at 2:30AM Mar 15, 2024Observed: 1.6 ft at 2:45AM Mar 15, 2024Observed: 1.6 ft at 3:15AM Mar 15, 2024Observed: 1.6 ft at 3:30AM Mar 15, 2024Observed: 1.6 ft at 3:45AM Mar 15, 2024Observed: 1.6 ft at 4:00AM Mar 15, 2024Observed: 1.6 ft at 4:15AM Mar 15, 2024Observed: 1.62 ft at 4:30AM Mar 15, 2024Observed: 1.6 ft at 4:45AM Mar 15, 2024Observed: 1.61 ft at 5:00AM Mar 15, 2024Observed: 1.61 ft at 5:15AM Mar 15, 2024Observed: 1.58 ft at 5:30AM Mar 15, 2024Observed: 1.6 ft at 5:45AM Mar 15, 2024Observed: 1.6 ft at 6:00AM Mar 15, 2024Observed: 1.59 ft at 6:15AM Mar 15, 2024Observed: 1.61 ft at 6:30AM Mar 15, 2024Observed: 1.59 ft at 6:45AM Mar 15, 2024Observed: 1.59 ft at 7:00AM Mar 15, 2024Observed: 1.58 ft at 7:15AM Mar 15, 2024Observed: 1.61 ft at 7:30AM Mar 15, 2024Observed: 1.62 ft at 7:45AM Mar 15, 2024Observed: 1.6 ft at 8:00AM Mar 15, 2024Observed: 1.59 ft at 8:15AM Mar 15, 2024Observed: 1.59 ft at 8:30AM Mar 15, 2024Observed: 1.6 ft at 8:45AM Mar 15, 2024Observed: 1.6 ft at 9:00AM Mar 15, 2024Observed: 1.6 ft at 9:15AM Mar 15, 2024Observed: 1.61 ft at 9:30AM Mar 15, 2024Observed: 1.61 ft at 9:45AM Mar 15, 2024Observed: 1.59 ft at 10:00AM Mar 15, 2024Observed: 1.6 ft at 10:15AM Mar 15, 2024Observed: 1.6 ft at 10:30AM Mar 15, 2024Observed: 1.61 ft at 10:45AM Mar 15, 2024Observed: 1.59 ft at 11:00AM Mar 15, 2024Observed: 1.59 ft at 11:15AM Mar 15, 2024Observed: 1.59 ft at 11:30AM Mar 15, 2024Observed: 1.6 ft at 11:45AM Mar 15, 2024Observed: 1.6 ft at 12:00PM Mar 15, 2024Observed: 1.61 ft at 12:15PM Mar 15, 2024Observed: 1.6 ft at 12:30PM Mar 15, 2024Observed: 1.59 ft at 12:45PM Mar 15, 2024Observed: 1.59 ft at 1:00PM Mar 15, 2024Observed: 1.59 ft at 1:15PM Mar 15, 2024Observed: 1.6 ft at 1:30PM Mar 15, 2024Observed: 1.6 ft at 1:45PM Mar 15, 2024Observed: 1.59 ft at 2:15PM Mar 15, 2024Observed: 1.6 ft at 2:30PM Mar 15, 2024Observed: 1.61 ft at 2:45PM Mar 15, 2024Observed: 1.6 ft at 3:00PM Mar 15, 2024Observed: 1.6 ft at 3:15PM Mar 15, 2024Observed: 1.61 ft at 3:30PM Mar 15, 2024Observed: 1.6 ft at 3:45PM Mar 15, 2024Observed: 1.62 ft at 4:00PM Mar 15, 2024Observed: 1.62 ft at 4:15PM Mar 15, 2024Observed: 1.61 ft at 4:30PM Mar 15, 2024Observed: 1.61 ft at 4:45PM Mar 15, 2024Observed: 1.61 ft at 5:00PM Mar 15, 2024Observed: 1.62 ft at 5:15PM Mar 15, 2024Observed: 1.62 ft at 5:30PM Mar 15, 2024Observed: 1.61 ft at 5:45PM Mar 15, 2024Observed: 1.6 ft at 6:15PM Mar 15, 2024Observed: 1.59 ft at 6:30PM Mar 15, 2024Observed: 1.59 ft at 6:45PM Mar 15, 2024Observed: 1.61 ft at 7:00PM Mar 15, 2024Observed: 1.62 ft at 7:15PM Mar 15, 2024Observed: 1.61 ft at 7:30PM Mar 15, 2024Observed: 1.6 ft at 7:45PM Mar 15, 2024Observed: 1.59 ft at 8:00PM Mar 15, 2024Observed: 1.6 ft at 8:15PM Mar 15, 2024Observed: 1.59 ft at 8:30PM Mar 15, 2024Observed: 1.59 ft at 8:45PM Mar 15, 2024Observed: 1.59 ft at 9:00PM Mar 15, 2024Observed: 1.59 ft at 9:15PM Mar 15, 2024Observed: 1.58 ft at 9:30PM Mar 15, 2024Observed: 1.6 ft at 9:45PM Mar 15, 2024Observed: 1.58 ft at 10:00PM Mar 15, 2024Observed: 1.6 ft at 10:15PM Mar 15, 2024Observed: 1.58 ft at 10:30PM Mar 15, 2024Observed: 1.62 ft at 10:45PM Mar 15, 2024Observed: 1.69 ft at 11:00PM Mar 15, 2024Observed: 1.79 ft at 11:15PM Mar 15, 2024Observed: 1.91 ft at 11:30PM Mar 15, 2024Observed: 1.99 ft at 11:45PM Mar 15, 2024Highest Observation: 2 ft at 12:00AM Mar 16, 2024Observed: 1.99 ft at 12:15AM Mar 16, 2024Observed: 1.92 ft at 12:30AM Mar 16, 2024Observed: 1.87 ft at 12:45AM Mar 16, 2024Observed: 1.83 ft at 1:00AM Mar 16, 2024Observed: 1.8 ft at 1:15AM Mar 16, 2024Observed: 1.76 ft at 1:30AM Mar 16, 2024Observed: 1.75 ft at 1:45AM Mar 16, 2024Observed: 1.74 ft at 2:00AM Mar 16, 2024Observed: 1.72 ft at 2:15AM Mar 16, 2024Observed: 1.71 ft at 2:30AM Mar 16, 2024Observed: 1.73 ft at 2:45AM Mar 16, 2024Observed: 1.74 ft at 3:00AM Mar 16, 2024Observed: 1.72 ft at 3:15AM Mar 16, 2024Observed: 1.74 ft at 3:30AM Mar 16, 2024Observed: 1.75 ft at 3:45AM Mar 16, 2024Observed: 1.75 ft at 4:00AM Mar 16, 2024Observed: 1.74 ft at 4:15AM Mar 16, 2024Observed: 1.73 ft at 4:30AM Mar 16, 2024Observed: 1.71 ft at 4:45AM Mar 16, 2024Observed: 1.71 ft at 5:00AM Mar 16, 2024Observed: 1.71 ft at 5:15AM Mar 16, 2024Observed: 1.69 ft at 5:30AM Mar 16, 2024Observed: 1.7 ft at 5:45AM Mar 16, 2024Observed: 1.68 ft at 6:00AM Mar 16, 2024Observed: 1.68 ft at 6:15AM Mar 16, 2024Observed: 1.66 ft at 6:30AM Mar 16, 2024Observed: 1.67 ft at 6:45AM Mar 16, 2024Observed: 1.66 ft at 7:00AM Mar 16, 2024Observed: 1.65 ft at 7:15AM Mar 16, 2024Observed: 1.68 ft at 7:30AM Mar 16, 2024Observed: 1.66 ft at 7:45AM Mar 16, 2024Observed: 1.65 ft at 8:00AM Mar 16, 2024Observed: 1.64 ft at 8:15AM Mar 16, 2024Observed: 1.67 ft at 8:30AM Mar 16, 2024Observed: 1.65 ft at 8:45AM Mar 16, 2024Observed: 1.63 ft at 9:00AM Mar 16, 2024Observed: 1.63 ft at 9:15AM Mar 16, 2024Observed: 1.64 ft at 9:30AM Mar 16, 2024Observed: 1.63 ft at 9:45AM Mar 16, 2024Observed: 1.62 ft at 10:00AM Mar 16, 2024Observed: 1.61 ft at 10:15AM Mar 16, 2024Observed: 1.63 ft at 10:30AM Mar 16, 2024Observed: 1.63 ft at 10:45AM Mar 16, 2024Observed: 1.63 ft at 11:00AM Mar 16, 2024Observed: 1.62 ft at 11:15AM Mar 16, 2024Observed: 1.62 ft at 11:30AM Mar 16, 2024Observed: 1.62 ft at 11:45AM Mar 16, 2024Observed: 1.63 ft at 12:00PM Mar 16, 2024Observed: 1.61 ft at 12:15PM Mar 16, 2024Observed: 1.62 ft at 12:30PM Mar 16, 2024Observed: 1.63 ft at 12:45PM Mar 16, 2024Observed: 1.62 ft at 1:00PM Mar 16, 2024Observed: 1.62 ft at 1:15PM Mar 16, 2024Observed: 1.62 ft at 1:30PM Mar 16, 2024Observed: 1.63 ft at 1:45PM Mar 16, 2024Observed: 1.61 ft at 2:00PM Mar 16, 2024Observed: 1.62 ft at 2:15PM Mar 16, 2024Observed: 1.63 ft at 2:30PM Mar 16, 2024Observed: 1.64 ft at 2:45PM Mar 16, 2024Observed: 1.62 ft at 3:15PM Mar 16, 2024Observed: 1.62 ft at 3:30PM Mar 16, 2024Observed: 1.63 ft at 3:45PM Mar 16, 2024Observed: 1.64 ft at 4:00PM Mar 16, 2024Observed: 1.64 ft at 4:15PM Mar 16, 2024Observed: 1.62 ft at 4:30PM Mar 16, 2024Observed: 1.63 ft at 4:45PM Mar 16, 2024Observed: 1.63 ft at 5:00PM Mar 16, 2024Observed: 1.64 ft at 5:15PM Mar 16, 2024Observed: 1.64 ft at 5:30PM Mar 16, 2024Observed: 1.63 ft at 5:45PM Mar 16, 2024Observed: 1.63 ft at 6:00PM Mar 16, 2024Observed: 1.62 ft at 6:15PM Mar 16, 2024Observed: 1.63 ft at 6:30PM Mar 16, 2024Observed: 1.63 ft at 6:45PM Mar 16, 2024Observed: 1.63 ft at 7:00PM Mar 16, 2024Observed: 1.62 ft at 7:15PM Mar 16, 2024Observed: 1.62 ft at 7:30PM Mar 16, 2024Observed: 1.63 ft at 7:45PM Mar 16, 2024Observed: 1.62 ft at 8:00PM Mar 16, 2024Observed: 1.6 ft at 8:15PM Mar 16, 2024Observed: 1.61 ft at 8:30PM Mar 16, 2024Observed: 1.6 ft at 8:45PM Mar 16, 2024Observed: 1.61 ft at 9:00PM Mar 16, 2024Observed: 1.62 ft at 9:15PM Mar 16, 2024Observed: 1.62 ft at 9:30PM Mar 16, 2024Observed: 1.6 ft at 9:45PM Mar 16, 2024Observed: 1.63 ft at 10:00PM Mar 16, 2024Observed: 1.6 ft at 10:15PM Mar 16, 2024Observed: 1.61 ft at 10:30PM Mar 16, 2024Observed: 1.61 ft at 10:45PM Mar 16, 2024Observed: 1.59 ft at 11:00PM Mar 16, 2024Observed: 1.6 ft at 11:15PM Mar 16, 2024Observed: 1.61 ft at 11:30PM Mar 16, 2024Observed: 1.61 ft at 11:45PM Mar 16, 2024Observed: 1.6 ft at 12:00AM Mar 17, 2024Observed: 1.61 ft at 12:15AM Mar 17, 2024Observed: 1.6 ft at 12:30AM Mar 17, 2024Observed: 1.61 ft at 12:45AM Mar 17, 2024Observed: 1.59 ft at 1:00AM Mar 17, 2024Observed: 1.58 ft at 1:15AM Mar 17, 2024Observed: 1.59 ft at 1:30AM Mar 17, 2024Observed: 1.6 ft at 1:45AM Mar 17, 2024Observed: 1.6 ft at 2:00AM Mar 17, 2024Observed: 1.6 ft at 2:15AM Mar 17, 2024Observed: 1.59 ft at 2:30AM Mar 17, 2024Observed: 1.6 ft at 2:45AM Mar 17, 2024Observed: 1.59 ft at 3:00AM Mar 17, 2024Observed: 1.58 ft at 3:15AM Mar 17, 2024Observed: 1.57 ft at 3:30AM Mar 17, 2024Observed: 1.57 ft at 3:45AM Mar 17, 2024Observed: 1.58 ft at 4:00AM Mar 17, 2024Observed: 1.57 ft at 4:15AM Mar 17, 2024Observed: 1.59 ft at 4:30AM Mar 17, 2024Observed: 1.57 ft at 4:45AM Mar 17, 2024Observed: 1.58 ft at 5:00AM Mar 17, 2024Observed: 1.59 ft at 5:15AM Mar 17, 2024Observed: 1.57 ft at 5:30AM Mar 17, 2024Observed: 1.58 ft at 5:45AM Mar 17, 2024Observed: 1.59 ft at 6:00AM Mar 17, 2024Observed: 1.58 ft at 6:15AM Mar 17, 2024Observed: 1.59 ft at 6:30AM Mar 17, 2024Observed: 1.57 ft at 6:45AM Mar 17, 2024Observed: 1.59 ft at 7:00AM Mar 17, 2024Observed: 1.57 ft at 7:15AM Mar 17, 2024Observed: 1.58 ft at 7:30AM Mar 17, 2024Observed: 1.57 ft at 7:45AM Mar 17, 2024Observed: 1.59 ft at 8:00AM Mar 17, 2024Observed: 1.59 ft at 8:15AM Mar 17, 2024Observed: 1.59 ft at 8:30AM Mar 17, 2024Observed: 1.59 ft at 8:45AM Mar 17, 2024Observed: 1.58 ft at 9:00AM Mar 17, 2024Observed: 1.58 ft at 9:15AM Mar 17, 2024Observed: 1.59 ft at 9:30AM Mar 17, 2024Observed: 1.58 ft at 9:45AM Mar 17, 2024Observed: 1.58 ft at 10:00AM Mar 17, 2024Observed: 1.59 ft at 10:15AM Mar 17, 2024Observed: 1.58 ft at 10:30AM Mar 17, 2024Observed: 1.58 ft at 10:45AM Mar 17, 2024Observed: 1.58 ft at 11:00AM Mar 17, 2024Observed: 1.59 ft at 11:15AM Mar 17, 2024Observed: 1.59 ft at 11:30AM Mar 17, 2024Observed: 1.6 ft at 11:45AM Mar 17, 2024Observed: 1.59 ft at 12:00PM Mar 17, 2024Observed: 1.59 ft at 12:15PM Mar 17, 2024Observed: 1.59 ft at 12:30PM Mar 17, 2024Observed: 1.6 ft at 12:45PM Mar 17, 2024Observed: 1.59 ft at 1:00PM Mar 17, 2024Observed: 1.6 ft at 1:15PM Mar 17, 2024Observed: 1.59 ft at 1:30PM Mar 17, 2024Observed: 1.6 ft at 1:45PM Mar 17, 2024Observed: 1.6 ft at 2:00PM Mar 17, 2024Observed: 1.61 ft at 2:15PM Mar 17, 2024Observed: 1.61 ft at 2:30PM Mar 17, 2024Observed: 1.62 ft at 2:45PM Mar 17, 2024Observed: 1.61 ft at 3:00PM Mar 17, 2024Observed: 1.61 ft at 3:15PM Mar 17, 2024Observed: 1.62 ft at 3:30PM Mar 17, 2024Observed: 1.62 ft at 3:45PM Mar 17, 2024Observed: 1.62 ft at 4:00PM Mar 17, 2024Observed: 1.61 ft at 4:15PM Mar 17, 2024Observed: 1.61 ft at 4:30PM Mar 17, 2024Observed: 1.62 ft at 4:45PM Mar 17, 2024Observed: 1.61 ft at 5:00PM Mar 17, 2024Observed: 1.61 ft at 5:15PM Mar 17, 2024Observed: 1.62 ft at 5:30PM Mar 17, 2024Observed: 1.63 ft at 5:45PM Mar 17, 2024Observed: 1.64 ft at 6:00PM Mar 17, 2024Observed: 1.63 ft at 6:15PM Mar 17, 2024Observed: 1.63 ft at 6:30PM Mar 17, 2024Observed: 1.63 ft at 6:45PM Mar 17, 2024Observed: 1.62 ft at 7:00PM Mar 17, 2024Observed: 1.63 ft at 7:15PM Mar 17, 2024Observed: 1.62 ft at 7:30PM Mar 17, 2024Observed: 1.64 ft at 7:45PM Mar 17, 2024Observed: 1.64 ft at 8:00PM Mar 17, 2024Observed: 1.63 ft at 8:15PM Mar 17, 2024Observed: 1.64 ft at 8:30PM Mar 17, 2024Observed: 1.64 ft at 8:45PM Mar 17, 2024Observed: 1.64 ft at 9:00PM Mar 17, 2024Observed: 1.64 ft at 9:15PM Mar 17, 2024Observed: 1.62 ft at 9:30PM Mar 17, 2024Observed: 1.64 ft at 9:45PM Mar 17, 2024Observed: 1.63 ft at 10:00PM Mar 17, 2024Observed: 1.63 ft at 10:15PM Mar 17, 2024Observed: 1.64 ft at 10:30PM Mar 17, 2024Observed: 1.62 ft at 10:45PM Mar 17, 2024Observed: 1.64 ft at 11:00PM Mar 17, 2024Observed: 1.63 ft at 11:15PM Mar 17, 2024Observed: 1.64 ft at 11:30PM Mar 17, 2024Observed: 1.64 ft at 11:45PM Mar 17, 2024Observed: 1.64 ft at 12:00AM Mar 18, 2024Observed: 1.65 ft at 12:15AM Mar 18, 2024Observed: 1.67 ft at 12:30AM Mar 18, 2024Observed: 1.66 ft at 12:45AM Mar 18, 2024Observed: 1.67 ft at 1:00AM Mar 18, 2024Observed: 1.66 ft at 1:15AM Mar 18, 2024Observed: 1.66 ft at 1:30AM Mar 18, 2024Observed: 1.66 ft at 1:45AM Mar 18, 2024Observed: 1.65 ft at 2:00AM Mar 18, 2024Observed: 1.65 ft at 2:15AM Mar 18, 2024Observed: 1.65 ft at 2:30AM Mar 18, 2024Observed: 1.66 ft at 2:45AM Mar 18, 2024Observed: 1.65 ft at 3:00AM Mar 18, 2024Observed: 1.67 ft at 3:30AM Mar 18, 2024Observed: 1.68 ft at 3:45AM Mar 18, 2024Observed: 1.67 ft at 4:00AM Mar 18, 2024Observed: 1.7 ft at 4:15AM Mar 18, 2024Observed: 1.7 ft at 4:30AM Mar 18, 2024Observed: 1.7 ft at 4:45AM Mar 18, 2024Observed: 1.71 ft at 5:00AM Mar 18, 2024Observed: 1.74 ft at 5:15AM Mar 18, 2024Observed: 1.76 ft at 5:30AM Mar 18, 2024Observed: 1.77 ft at 5:45AM Mar 18, 2024Observed: 1.77 ft at 6:00AM Mar 18, 2024Observed: 1.78 ft at 6:15AM Mar 18, 2024Observed: 1.79 ft at 6:30AM Mar 18, 2024Observed: 1.79 ft at 7:00AM Mar 18, 2024Observed: 1.82 ft at 7:15AM Mar 18, 2024Observed: 1.82 ft at 7:30AM Mar 18, 2024Observed: 1.84 ft at 7:45AM Mar 18, 2024Observed: 1.84 ft at 8:00AM Mar 18, 2024Observed: 1.86 ft at 8:15AM Mar 18, 2024Observed: 1.86 ft at 8:30AM Mar 18, 2024Observed: 1.89 ft at 8:45AM Mar 18, 2024Observed: 1.89 ft at 9:00AM Mar 18, 2024Observed: 1.91 ft at 9:15AM Mar 18, 2024Observed: 1.9 ft at 9:30AM Mar 18, 2024Observed: 1.89 ft at 9:45AM Mar 18, 2024Observed: 1.91 ft at 10:00AM Mar 18, 2024Observed: 1.89 ft at 10:15AM Mar 18, 2024Observed: 1.9 ft at 10:30AM Mar 18, 2024Observed: 1.9 ft at 10:45AM Mar 18, 2024Observed: 1.9 ft at 11:00AM Mar 18, 2024Observed: 1.92 ft at 11:15AM Mar 18, 2024Observed: 1.92 ft at 11:30AM Mar 18, 2024Observed: 1.91 ft at 11:45AM Mar 18, 2024Observed: 1.9 ft at 12:00PM Mar 18, 2024Observed: 1.9 ft at 12:15PM Mar 18, 2024Observed: 1.89 ft at 12:30PM Mar 18, 2024Observed: 1.9 ft at 12:45PM Mar 18, 2024Observed: 1.89 ft at 1:00PM Mar 18, 2024Observed: 1.9 ft at 1:15PM Mar 18, 2024Observed: 1.89 ft at 1:30PM Mar 18, 2024Observed: 1.89 ft at 1:45PM Mar 18, 2024Observed: 1.89 ft at 2:00PM Mar 18, 2024Observed: 1.89 ft at 2:15PM Mar 18, 2024Observed: 1.88 ft at 2:30PM Mar 18, 2024Observed: 1.88 ft at 2:45PM Mar 18, 2024Observed: 1.88 ft at 3:00PM Mar 18, 2024Observed: 1.87 ft at 3:15PM Mar 18, 2024Observed: 1.87 ft at 3:30PM Mar 18, 2024Observed: 1.88 ft at 3:45PM Mar 18, 2024Observed: 1.86 ft at 4:00PM Mar 18, 2024Observed: 1.87 ft at 4:15PM Mar 18, 2024Observed: 1.87 ft at 4:30PM Mar 18, 2024Observed: 1.86 ft at 4:45PM Mar 18, 2024Observed: 1.87 ft at 5:00PM Mar 18, 2024Observed: 1.88 ft at 5:15PM Mar 18, 2024Observed: 1.86 ft at 5:30PM Mar 18, 2024Observed: 1.87 ft at 5:45PM Mar 18, 2024Observed: 1.87 ft at 6:00PM Mar 18, 2024Observed: 1.85 ft at 6:15PM Mar 18, 2024Observed: 1.85 ft at 6:30PM Mar 18, 2024Observed: 1.85 ft at 6:45PM Mar 18, 2024Observed: 1.85 ft at 7:00PM Mar 18, 2024Observed: 1.84 ft at 7:15PM Mar 18, 2024Observed: 1.83 ft at 7:30PM Mar 18, 2024Observed: 1.83 ft at 7:45PM Mar 18, 2024Observed: 1.81 ft at 8:00PM Mar 18, 2024Observed: 1.82 ft at 8:15PM Mar 18, 2024Observed: 1.82 ft at 8:30PM Mar 18, 2024Observed: 1.8 ft at 8:45PM Mar 18, 2024Observed: 1.8 ft at 9:00PM Mar 18, 2024Observed: 1.8 ft at 9:15PM Mar 18, 2024Observed: 1.79 ft at 9:30PM Mar 18, 2024Observed: 1.78 ft at 9:45PM Mar 18, 2024Observed: 1.79 ft at 10:00PM Mar 18, 2024Highest Forecast: 1.9 ft 1:00AM Mar 19, 2024Forecast: 1.8 ft 7:00AM Mar 19, 2024Forecast: 1.8 ft 1:00PM Mar 19, 2024Forecast: 1.7 ft 7:00PM Mar 19, 2024Forecast: 1.7 ft 1:00AM Mar 20, 2024Forecast: 1.6 ft 7:00AM Mar 20, 2024Forecast: 1.7 ft 1:00PM Mar 20, 2024Forecast: 1.7 ft 7:00PM Mar 20, 2024Forecast: 1.7 ft 1:00AM Mar 21, 2024Forecast: 1.7 ft 7:00AM Mar 21, 2024Forecast: 1.7 ft 1:00PM Mar 21, 2024Forecast: 1.7 ft 7:00PM Mar 21, 2024Forecast: 1.7 ft 1:00AM Mar 22, 2024Forecast: 1.7 ft 7:00AM Mar 22, 2024Forecast: 1.7 ft 1:00PM Mar 22, 2024Forecast: 1.7 ft 7:00PM Mar 22, 2024Forecast: 1.7 ft 1:00AM Mar 23, 2024Forecast: 1.7 ft 7:00AM Mar 23, 2024LDOT2(plotting HGIRG) Graph Created (11:03PM Mar 18, 2024)ObservedForecast (issued 9:18AM Mar 18)Latest observed value: 1.79 ft at 10:00 PM CDT 18-Mar-2024. Flood Stage is 8 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
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 Rio Grande at Laredo are issued routinely year-round.

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Upstream Gauge - at Columbia Bridge Upstream Gauge Downstream Gauge Downstream Gauge - at Pipeline Crossing
Flood Categories (in feet)
Major Flood Stage: 30
Moderate Flood Stage: 13
Flood Stage: 8
Action Stage: 7
Low Stage (in feet): 0

Historic Crests
(1) 62.48 ft on 01/01/1865
(2) 61.35 ft on 06/30/1954
(3) 52.50 ft on 09/04/1932
(4) 42.45 ft on 07/09/2010
(5) 38.98 ft on 06/30/1971
(6) 35.02 ft on 08/27/1998
(7) 33.14 ft on 07/01/1971
(8) 32.05 ft on 07/21/1975
(9) 31.63 ft on 10/06/1971
(10) 27.66 ft on 09/27/1974
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.55 ft on 08/06/2021
(2) 5.96 ft on 07/06/2021
(3) 4.53 ft on 06/02/2021
(4) 9.71 ft on 06/07/2019
(5) 8.39 ft on 05/03/2019
(6) 9.86 ft on 09/23/2018
(7) 14.76 ft on 09/10/2018
(8) 22.70 ft on 09/28/2017
(9) 9.26 ft on 05/22/2017
(10) 8.14 ft on 04/17/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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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
63 or 19.2 meters, water rises to the CPL plant slab elevation. Extensive flooding occurs.
62.5 or 19.05 meters, three quarters of the business district are under water.
61.35 or 18.70 meters, this is the flood of record, occurring on June 30 1954.
60.48 Or 18.44 meteres, 202 blocks, or about one fifth of the laredo business district and 170 blocks of Neuvo Laredo are under water.
58.5 or 17.83 meters, the backwater up Zacate Creek cuts Laredo in half.
54 or 16.50 meters, the water plant and U.S. Highway 81 are flooded.
52 or 15.85 meters, all bridges on Zacate Creek are closed.
47.5 or 14.48 meters, the flow reaches Matamoros Street Bridge over Zacte Creek.
44 or 13.4 meters, massive residential and commercial flooding occurs. Near the river, and along Chacon and Zacate Creeks, flooding can be life threatening, as the Rio Grande River backs them up. The sewage plant is under several feet of water. The International Bridge floor floods, and livestock are cut off and potentially drowned in the flood plain, above Eagle Pass to Falcon Reservoir.
42.45 or 12.9 meters, water floods homes several feet deep along Los Martinez Drive in the Seven Lights Subdivision. Markley Lane, Marco Drive and Anna Avenue are completely flooded and closed. McNaboe Park is completely submerged with only the skate park visible. Water reaches the waterfront homes along Allen Drive in the Quail Creek Subdivision. Water reaches the base of the International Bridge. Water street is flooded in downtown Laredo from south Main Avenue eastward to Business 35 and enters the mall.
40.5 or 12.3 meters, hundreds of homes along Zacate and Chacon Creeks and near the Rio Grande flood. Many businesses flood near the river. Flow is over the low steel of the International Bridge and within three feet of the bridge floor. Water is to the sewage plant.
38 or 11.6 meters, numerous homes flood along Chacon and Zacate Creeks, as the Rio Grande backs up them. Businesses in lower areas near the river flood, as well as streets, roads, and parking areas near the river. Flow is to the low steel of the International Bridge and within two feet of the sewage plant.
37 or 11.3 meters, the lowest businesses near the river are flooded. Flow is to the low steel of the International Bridge. Flow is also within a foot of homes along Chacon and Zacate Creeks, as the Rio Grande backs up near them. Any runoff down these creeks will flood these creeks. Numerous roads and bridges in the flood plain below Eagle Pass to Falcon Dam are flooded and dangerous.
32 or 9.8 meters, the lowest businesses near the river flood in downtown Laredo. Runoff down from Chacon and Zacate Creeks add to the Rio Grande backflow, and can flood homes along these creeks. Streets and bridges are flooded and are extremely dangerous to traffic.
30 or 9.1 meters, major flooding occurs. The flow approaches businesses near the mall, and backs up Chacon and Zacate Creeks. Additional heavy rain and runoff down these creeks threatens homes along their banks. Streets and roads near the river and creeks flood, and are very dangerous to auto traffic.
27 or 8.2 meters, water continues to back up in Zacate and Chicon Creeks. Water begins to approach streets and roads near the creeks, with water approaching Water Street. Most of south Main Avenue is under water.
24 or 7.3 meters, several feet of water are covering Los Dos Laredos Park, as well as Pedergal and Ventura streets. Water flows well back into Zacate Creek.
20 or 6.1 meters moderate lowland flooding occurs. Water is several feet deep over most of the mall and customs parking lots. The lowest residences are threatened and roads and low bridges become very dangerous.
16 or 4.9 meters, water flows into the Los Dos Laredos Park and covers portions of Pedegal Street near the park. Water approaches and moves into portions of Ventura Street near the bridge.
13 or 4.0 meters, autos and trucks flood in the lower sections of the mall parking lot. Water is several feet deep in the lower sections of the customs parking lot.
8 or 2.4 meters, minor lowland flooding occurs. Flow reaches the lower sections of the customs parking lot in Laredo.
7 or 2.1 meters, overbank conditions occur.
Photos
(1) Normal Flow Looking Southwest
(2) Park and Bridge - Normal Flow
(3) Looking East From the Park
(4) July 2010 Flood: 3 Soccer Fields McNaboe Park
(5) Zacate Creek Normal Conditions
(6) July 2010 Flood: Zacate Creek Overflow From Rio Grande
(7) July 2010 Flood: McNaboe Park
(8) Jully 2010 Flood: Rio Grande Near International Bridge
(9) July 2010 Flood: Upriver From Santa Maria & Water St.
(10) Julyf 2010 Flood: Santa Maria & Water Street
(11) July 2010 Flood: Santa Maria & Water St. Looking Downriver
About This Location Collapse

Latitude: 27.501833° N, Longitude: 99.502967° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 393 401 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 351.44 ft 359.44 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:

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NWS Information
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426 Pinson Drive
Corpus Christi, TX 78406-1803
(361) 289-0959
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