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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
Fox River at Algonquin tailwater Stage (ft)Flow (kcfs)Observed: 6.08 ft at 3:15AM Feb 25, 2024Observed: 6.07 ft at 3:30AM Feb 25, 2024Observed: 6.04 ft at 3:45AM Feb 25, 2024Observed: 6.06 ft at 4:00AM Feb 25, 2024Observed: 6.04 ft at 4:15AM Feb 25, 2024Observed: 6.04 ft at 4:30AM Feb 25, 2024Observed: 6.03 ft at 4:45AM Feb 25, 2024Observed: 6.02 ft at 5:00AM Feb 25, 2024Observed: 6.03 ft at 5:15AM Feb 25, 2024Observed: 6.01 ft at 5:30AM Feb 25, 2024Observed: 6 ft at 5:45AM Feb 25, 2024Observed: 5.99 ft at 6:00AM Feb 25, 2024Observed: 5.99 ft at 6:15AM Feb 25, 2024Observed: 5.99 ft at 6:30AM Feb 25, 2024Observed: 6 ft at 6:45AM Feb 25, 2024Observed: 6 ft at 7:00AM Feb 25, 2024Observed: 6 ft at 7:15AM Feb 25, 2024Observed: 6.02 ft at 7:30AM Feb 25, 2024Observed: 6 ft at 7:45AM Feb 25, 2024Observed: 6.01 ft at 8:00AM Feb 25, 2024Observed: 6.01 ft at 8:15AM Feb 25, 2024Observed: 6 ft at 8:30AM Feb 25, 2024Observed: 5.99 ft at 8:45AM Feb 25, 2024Observed: 5.99 ft at 9:00AM Feb 25, 2024Observed: 5.98 ft at 9:15AM Feb 25, 2024Observed: 5.98 ft at 9:30AM Feb 25, 2024Observed: 5.95 ft at 9:45AM Feb 25, 2024Observed: 5.95 ft at 10:00AM Feb 25, 2024Observed: 5.93 ft at 10:15AM Feb 25, 2024Observed: 5.95 ft at 10:30AM Feb 25, 2024Observed: 5.95 ft at 10:45AM Feb 25, 2024Observed: 5.94 ft at 11:00AM Feb 25, 2024Observed: 5.95 ft at 11:15AM Feb 25, 2024Observed: 5.96 ft at 11:30AM Feb 25, 2024Observed: 5.98 ft at 11:45AM Feb 25, 2024Observed: 5.97 ft at 12:00PM Feb 25, 2024Observed: 5.98 ft at 12:15PM Feb 25, 2024Observed: 5.99 ft at 12:30PM Feb 25, 2024Observed: 6 ft at 12:45PM Feb 25, 2024Observed: 6 ft at 1:00PM Feb 25, 2024Observed: 6.02 ft at 1:15PM Feb 25, 2024Observed: 6.01 ft at 1:30PM Feb 25, 2024Observed: 6.02 ft at 1:45PM Feb 25, 2024Observed: 6.02 ft at 2:00PM Feb 25, 2024Observed: 6.02 ft at 2:15PM Feb 25, 2024Observed: 6.02 ft at 2:30PM Feb 25, 2024Observed: 6.02 ft at 2:45PM Feb 25, 2024Observed: 6.01 ft at 3:00PM Feb 25, 2024Observed: 6 ft at 3:15PM Feb 25, 2024Observed: 6.01 ft at 3:30PM Feb 25, 2024Observed: 6.03 ft at 3:45PM Feb 25, 2024Observed: 6.03 ft at 4:00PM Feb 25, 2024Observed: 6.04 ft at 4:15PM Feb 25, 2024Observed: 6.05 ft at 4:30PM Feb 25, 2024Observed: 6.04 ft at 4:45PM Feb 25, 2024Observed: 6.06 ft at 5:00PM Feb 25, 2024Observed: 6.07 ft at 5:15PM Feb 25, 2024Observed: 6.08 ft at 5:30PM Feb 25, 2024Observed: 6.08 ft at 5:45PM Feb 25, 2024Observed: 6.08 ft at 6:00PM Feb 25, 2024Observed: 6.08 ft at 6:15PM Feb 25, 2024Observed: 6.09 ft at 6:30PM Feb 25, 2024Observed: 6.09 ft at 6:45PM Feb 25, 2024Observed: 6.09 ft at 7:00PM Feb 25, 2024Observed: 6.07 ft at 7:15PM Feb 25, 2024Observed: 6.08 ft at 7:30PM Feb 25, 2024Observed: 6.09 ft at 7:45PM Feb 25, 2024Observed: 6.08 ft at 8:00PM Feb 25, 2024Observed: 6.09 ft at 8:15PM Feb 25, 2024Observed: 6.08 ft at 8:30PM Feb 25, 2024Observed: 6.11 ft at 8:45PM Feb 25, 2024Observed: 6.08 ft at 9:00PM Feb 25, 2024Observed: 6.09 ft at 9:15PM Feb 25, 2024Observed: 6.09 ft at 9:30PM Feb 25, 2024Observed: 6.07 ft at 9:45PM Feb 25, 2024Observed: 6.1 ft at 10:00PM Feb 25, 2024Observed: 6.08 ft at 10:15PM Feb 25, 2024Observed: 6.08 ft at 10:30PM Feb 25, 2024Observed: 6.11 ft at 10:45PM Feb 25, 2024Observed: 6.07 ft at 11:00PM Feb 25, 2024Observed: 6.07 ft at 11:15PM Feb 25, 2024Observed: 6.08 ft at 11:30PM Feb 25, 2024Observed: 6.09 ft at 11:45PM Feb 25, 2024Observed: 6.08 ft at 12:00AM Feb 26, 2024Observed: 6.09 ft at 12:15AM Feb 26, 2024Observed: 6.09 ft at 12:30AM Feb 26, 2024Observed: 6.07 ft at 12:45AM Feb 26, 2024Observed: 6.08 ft at 1:00AM Feb 26, 2024Observed: 6.08 ft at 1:15AM Feb 26, 2024Observed: 6.08 ft at 1:30AM Feb 26, 2024Observed: 6.09 ft at 1:45AM Feb 26, 2024Observed: 6.08 ft at 2:00AM Feb 26, 2024Observed: 6.07 ft at 2:15AM Feb 26, 2024Observed: 6.07 ft at 2:30AM Feb 26, 2024Observed: 6.09 ft at 2:45AM Feb 26, 2024Observed: 6.09 ft at 3:00AM Feb 26, 2024Observed: 6.07 ft at 3:15AM Feb 26, 2024Observed: 6.09 ft at 3:30AM Feb 26, 2024Observed: 6.08 ft at 3:45AM Feb 26, 2024Observed: 6.07 ft at 4:00AM Feb 26, 2024Observed: 6.08 ft at 4:15AM Feb 26, 2024Observed: 6.09 ft at 4:30AM Feb 26, 2024Observed: 6.08 ft at 4:45AM Feb 26, 2024Observed: 6.08 ft at 5:00AM Feb 26, 2024Observed: 6.08 ft at 5:15AM Feb 26, 2024Observed: 6.08 ft at 5:30AM Feb 26, 2024Observed: 6.08 ft at 5:45AM Feb 26, 2024Observed: 6.09 ft at 6:00AM Feb 26, 2024Observed: 6.08 ft at 6:15AM Feb 26, 2024Observed: 6.09 ft at 6:30AM Feb 26, 2024Observed: 6.08 ft at 6:45AM Feb 26, 2024Observed: 6.09 ft at 7:00AM Feb 26, 2024Observed: 6.09 ft at 7:15AM Feb 26, 2024Observed: 6.09 ft at 7:30AM Feb 26, 2024Observed: 6.09 ft at 7:45AM Feb 26, 2024Observed: 6.08 ft at 8:00AM Feb 26, 2024Observed: 6.08 ft at 8:15AM Feb 26, 2024Observed: 6.08 ft at 8:30AM Feb 26, 2024Observed: 6.1 ft at 8:45AM Feb 26, 2024Observed: 6.08 ft at 9:00AM Feb 26, 2024Observed: 5.99 ft at 9:15AM Feb 26, 2024Observed: 5.94 ft at 9:30AM Feb 26, 2024Observed: 5.91 ft at 9:45AM Feb 26, 2024Observed: 5.91 ft at 10:00AM Feb 26, 2024Observed: 5.92 ft at 10:15AM Feb 26, 2024Observed: 5.92 ft at 10:30AM Feb 26, 2024Observed: 5.91 ft at 10:45AM Feb 26, 2024Observed: 5.91 ft at 11:00AM Feb 26, 2024Observed: 5.91 ft at 11:15AM Feb 26, 2024Observed: 5.91 ft at 11:30AM Feb 26, 2024Observed: 5.9 ft at 11:45AM Feb 26, 2024Observed: 5.89 ft at 12:00PM Feb 26, 2024Observed: 5.88 ft at 12:15PM Feb 26, 2024Observed: 5.86 ft at 12:30PM Feb 26, 2024Observed: 5.86 ft at 12:45PM Feb 26, 2024Observed: 5.86 ft at 1:00PM Feb 26, 2024Observed: 5.85 ft at 1:15PM Feb 26, 2024Observed: 5.84 ft at 1:30PM Feb 26, 2024Observed: 5.85 ft at 1:45PM Feb 26, 2024Observed: 5.84 ft at 2:00PM Feb 26, 2024Observed: 5.83 ft at 2:15PM Feb 26, 2024Observed: 5.83 ft at 2:30PM Feb 26, 2024Observed: 5.83 ft at 2:45PM Feb 26, 2024Observed: 5.82 ft at 3:00PM Feb 26, 2024Observed: 5.8 ft at 3:15PM Feb 26, 2024Observed: 5.81 ft at 3:30PM Feb 26, 2024Observed: 5.81 ft at 3:45PM Feb 26, 2024Observed: 5.8 ft at 4:00PM Feb 26, 2024Observed: 5.8 ft at 4:15PM Feb 26, 2024Observed: 5.8 ft at 4:30PM Feb 26, 2024Observed: 5.83 ft at 4:45PM Feb 26, 2024Observed: 5.84 ft at 5:00PM Feb 26, 2024Observed: 5.84 ft at 5:15PM Feb 26, 2024Observed: 5.85 ft at 5:30PM Feb 26, 2024Observed: 5.87 ft at 5:45PM Feb 26, 2024Observed: 5.88 ft at 6:00PM Feb 26, 2024Observed: 5.89 ft at 6:15PM Feb 26, 2024Observed: 5.9 ft at 6:30PM Feb 26, 2024Observed: 5.9 ft at 6:45PM Feb 26, 2024Observed: 5.9 ft at 7:00PM Feb 26, 2024Observed: 5.91 ft at 7:15PM Feb 26, 2024Observed: 5.91 ft at 7:30PM Feb 26, 2024Observed: 5.92 ft at 7:45PM Feb 26, 2024Observed: 5.92 ft at 8:00PM Feb 26, 2024Observed: 5.92 ft at 8:15PM Feb 26, 2024Observed: 5.92 ft at 8:30PM Feb 26, 2024Observed: 5.92 ft at 8:45PM Feb 26, 2024Observed: 5.9 ft at 9:00PM Feb 26, 2024Observed: 5.9 ft at 9:15PM Feb 26, 2024Observed: 5.9 ft at 9:30PM Feb 26, 2024Observed: 5.9 ft at 9:45PM Feb 26, 2024Observed: 5.9 ft at 10:00PM Feb 26, 2024Observed: 5.9 ft at 10:15PM Feb 26, 2024Observed: 5.9 ft at 10:30PM Feb 26, 2024Observed: 5.88 ft at 10:45PM Feb 26, 2024Observed: 5.88 ft at 11:00PM Feb 26, 2024Observed: 5.86 ft at 11:15PM Feb 26, 2024Observed: 5.86 ft at 11:30PM Feb 26, 2024Observed: 5.84 ft at 11:45PM Feb 26, 2024Observed: 5.85 ft at 12:00AM Feb 27, 2024Observed: 5.85 ft at 12:15AM Feb 27, 2024Observed: 5.85 ft at 12:30AM Feb 27, 2024Observed: 5.86 ft at 12:45AM Feb 27, 2024Observed: 5.86 ft at 1:00AM Feb 27, 2024Observed: 5.88 ft at 1:15AM Feb 27, 2024Observed: 5.88 ft at 1:30AM Feb 27, 2024Observed: 5.89 ft at 1:45AM Feb 27, 2024Observed: 5.9 ft at 2:00AM Feb 27, 2024Observed: 5.91 ft at 2:15AM Feb 27, 2024Observed: 5.91 ft at 2:30AM Feb 27, 2024Observed: 5.9 ft at 2:45AM Feb 27, 2024Observed: 5.9 ft at 3:00AM Feb 27, 2024Observed: 5.9 ft at 3:15AM Feb 27, 2024Observed: 5.9 ft at 3:30AM Feb 27, 2024Observed: 5.89 ft at 3:45AM Feb 27, 2024Observed: 5.9 ft at 4:00AM Feb 27, 2024Observed: 5.89 ft at 4:15AM Feb 27, 2024Observed: 5.89 ft at 4:30AM Feb 27, 2024Observed: 5.89 ft at 4:45AM Feb 27, 2024Observed: 5.89 ft at 5:00AM Feb 27, 2024Observed: 5.88 ft at 5:15AM Feb 27, 2024Observed: 5.88 ft at 5:30AM Feb 27, 2024Observed: 5.88 ft at 5:45AM Feb 27, 2024Observed: 5.89 ft at 6:00AM Feb 27, 2024Observed: 5.88 ft at 6:15AM Feb 27, 2024Observed: 5.89 ft at 6:30AM Feb 27, 2024Observed: 5.88 ft at 6:45AM Feb 27, 2024Observed: 5.89 ft at 7:00AM Feb 27, 2024Observed: 5.88 ft at 7:15AM Feb 27, 2024Observed: 5.88 ft at 7:30AM Feb 27, 2024Observed: 5.88 ft at 7:45AM Feb 27, 2024Observed: 5.88 ft at 8:00AM Feb 27, 2024Observed: 5.88 ft at 8:15AM Feb 27, 2024Observed: 5.87 ft at 8:30AM Feb 27, 2024Observed: 5.87 ft at 8:45AM Feb 27, 2024Observed: 5.86 ft at 9:00AM Feb 27, 2024Observed: 5.85 ft at 9:15AM Feb 27, 2024Observed: 5.85 ft at 9:30AM Feb 27, 2024Observed: 5.86 ft at 9:45AM Feb 27, 2024Observed: 5.85 ft at 10:00AM Feb 27, 2024Observed: 5.84 ft at 10:15AM Feb 27, 2024Observed: 5.84 ft at 10:30AM Feb 27, 2024Observed: 5.85 ft at 10:45AM Feb 27, 2024Observed: 5.86 ft at 11:00AM Feb 27, 2024Observed: 5.85 ft at 11:15AM Feb 27, 2024Observed: 5.84 ft at 11:30AM Feb 27, 2024Observed: 5.84 ft at 11:45AM Feb 27, 2024Observed: 5.83 ft at 12:00PM Feb 27, 2024Observed: 5.82 ft at 12:15PM Feb 27, 2024Observed: 5.8 ft at 12:30PM Feb 27, 2024Observed: 5.8 ft at 12:45PM Feb 27, 2024Observed: 5.78 ft at 1:00PM Feb 27, 2024Observed: 5.77 ft at 1:15PM Feb 27, 2024Observed: 5.76 ft at 1:30PM Feb 27, 2024Observed: 5.77 ft at 1:45PM Feb 27, 2024Observed: 5.78 ft at 2:00PM Feb 27, 2024Observed: 5.78 ft at 2:15PM Feb 27, 2024Observed: 5.78 ft at 2:30PM Feb 27, 2024Observed: 5.78 ft at 2:45PM Feb 27, 2024Observed: 5.79 ft at 3:00PM Feb 27, 2024Observed: 5.79 ft at 3:15PM Feb 27, 2024Observed: 5.79 ft at 3:30PM Feb 27, 2024Observed: 5.79 ft at 3:45PM Feb 27, 2024Observed: 5.79 ft at 4:00PM Feb 27, 2024Observed: 5.78 ft at 4:15PM Feb 27, 2024Observed: 5.79 ft at 4:30PM Feb 27, 2024Observed: 5.79 ft at 4:45PM Feb 27, 2024Observed: 5.77 ft at 5:00PM Feb 27, 2024Observed: 5.77 ft at 5:15PM Feb 27, 2024Observed: 5.77 ft at 5:30PM Feb 27, 2024Observed: 5.77 ft at 5:45PM Feb 27, 2024Observed: 5.78 ft at 6:00PM Feb 27, 2024Observed: 5.78 ft at 6:15PM Feb 27, 2024Observed: 5.78 ft at 6:30PM Feb 27, 2024Observed: 5.79 ft at 6:45PM Feb 27, 2024Observed: 5.81 ft at 7:00PM Feb 27, 2024Observed: 5.86 ft at 7:15PM Feb 27, 2024Observed: 5.97 ft at 7:30PM Feb 27, 2024Observed: 6.14 ft at 7:45PM Feb 27, 2024Observed: 6.19 ft at 8:00PM Feb 27, 2024Observed: 6.25 ft at 8:15PM Feb 27, 2024Observed: 6.3 ft at 8:30PM Feb 27, 2024Observed: 6.37 ft at 8:45PM Feb 27, 2024Observed: 6.34 ft at 9:00PM Feb 27, 2024Observed: 6.31 ft at 9:15PM Feb 27, 2024Observed: 6.28 ft at 9:30PM Feb 27, 2024Observed: 6.27 ft at 9:45PM Feb 27, 2024Observed: 6.26 ft at 10:00PM Feb 27, 2024Observed: 6.25 ft at 10:15PM Feb 27, 2024Observed: 6.28 ft at 10:30PM Feb 27, 2024Observed: 6.36 ft at 10:45PM Feb 27, 2024Observed: 6.41 ft at 11:00PM Feb 27, 2024Observed: 6.41 ft at 11:15PM Feb 27, 2024Highest Observation: 6.42 ft at 11:30PM Feb 27, 2024Observed: 6.41 ft at 11:45PM Feb 27, 2024Observed: 6.41 ft at 12:00AM Feb 28, 2024Observed: 6.4 ft at 12:15AM Feb 28, 2024Observed: 6.36 ft at 12:30AM Feb 28, 2024Observed: 6.31 ft at 12:45AM Feb 28, 2024Observed: 6.24 ft at 1:00AM Feb 28, 2024Observed: 6.2 ft at 1:15AM Feb 28, 2024Observed: 6.19 ft at 1:30AM Feb 28, 2024Observed: 6.18 ft at 1:45AM Feb 28, 2024Observed: 6.16 ft at 2:00AM Feb 28, 2024Observed: 6.15 ft at 2:15AM Feb 28, 2024Observed: 6.13 ft at 2:30AM Feb 28, 2024Observed: 6.14 ft at 2:45AM Feb 28, 2024Observed: 6.13 ft at 3:00AM Feb 28, 2024Observed: 6.16 ft at 3:15AM Feb 28, 2024Observed: 6.18 ft at 3:30AM Feb 28, 2024Observed: 6.2 ft at 3:45AM Feb 28, 2024Observed: 6.22 ft at 4:00AM Feb 28, 2024Observed: 6.2 ft at 4:15AM Feb 28, 2024Observed: 6.18 ft at 4:30AM Feb 28, 2024Observed: 6.18 ft at 4:45AM Feb 28, 2024Observed: 6.18 ft at 5:00AM Feb 28, 2024Observed: 6.15 ft at 5:15AM Feb 28, 2024Observed: 6.15 ft at 5:30AM Feb 28, 2024Observed: 6.14 ft at 5:45AM Feb 28, 2024Observed: 6.16 ft at 6:00AM Feb 28, 2024Observed: 6.15 ft at 6:15AM Feb 28, 2024Observed: 6.16 ft at 6:30AM Feb 28, 2024Observed: 6.15 ft at 6:45AM Feb 28, 2024Observed: 6.16 ft at 7:00AM Feb 28, 2024Observed: 6.14 ft at 7:15AM Feb 28, 2024Observed: 6.14 ft at 7:30AM Feb 28, 2024Observed: 6.17 ft at 7:45AM Feb 28, 2024Observed: 6.17 ft at 8:00AM Feb 28, 2024Observed: 6.16 ft at 8:15AM Feb 28, 2024Observed: 6.13 ft at 8:30AM Feb 28, 2024Observed: 6.12 ft at 8:45AM Feb 28, 2024Observed: 6.11 ft at 9:00AM Feb 28, 2024Observed: 6.12 ft at 9:15AM Feb 28, 2024Observed: 6.11 ft at 9:30AM Feb 28, 2024Observed: 6.11 ft at 9:45AM Feb 28, 2024Observed: 6.09 ft at 10:00AM Feb 28, 2024Observed: 6.1 ft at 10:15AM Feb 28, 2024Observed: 6.05 ft at 10:30AM Feb 28, 2024Observed: 6.04 ft at 10:45AM Feb 28, 2024Observed: 6.06 ft at 11:00AM Feb 28, 2024Observed: 6.03 ft at 11:15AM Feb 28, 2024Observed: 6.06 ft at 11:30AM Feb 28, 2024Observed: 6.05 ft at 11:45AM Feb 28, 2024Observed: 6.06 ft at 12:00PM Feb 28, 2024Observed: 6.04 ft at 12:15PM Feb 28, 2024Observed: 6.03 ft at 12:30PM Feb 28, 2024Observed: 6 ft at 12:45PM Feb 28, 2024Observed: 5.99 ft at 1:00PM Feb 28, 2024Observed: 5.99 ft at 1:15PM Feb 28, 2024Observed: 5.99 ft at 1:30PM Feb 28, 2024Observed: 5.98 ft at 1:45PM Feb 28, 2024Observed: 5.98 ft at 2:00PM Feb 28, 2024Observed: 5.96 ft at 2:15PM Feb 28, 2024Observed: 5.97 ft at 2:30PM Feb 28, 2024Observed: 5.98 ft at 2:45PM Feb 28, 2024Observed: 5.97 ft at 3:00PM Feb 28, 2024Observed: 5.98 ft at 3:15PM Feb 28, 2024Observed: 5.98 ft at 3:30PM Feb 28, 2024Observed: 5.98 ft at 3:45PM Feb 28, 2024Observed: 5.96 ft at 4:00PM Feb 28, 2024Observed: 5.97 ft at 4:15PM Feb 28, 2024Observed: 5.97 ft at 4:30PM Feb 28, 2024Observed: 5.97 ft at 4:45PM Feb 28, 2024Observed: 5.96 ft at 5:00PM Feb 28, 2024Observed: 5.97 ft at 5:15PM Feb 28, 2024Observed: 5.96 ft at 5:30PM Feb 28, 2024Observed: 5.98 ft at 5:45PM Feb 28, 2024Observed: 5.96 ft at 6:00PM Feb 28, 2024Observed: 5.97 ft at 6:15PM Feb 28, 2024Observed: 5.97 ft at 6:30PM Feb 28, 2024Observed: 5.98 ft at 6:45PM Feb 28, 2024Observed: 5.97 ft at 7:00PM Feb 28, 2024Observed: 5.99 ft at 7:15PM Feb 28, 2024Observed: 5.99 ft at 7:30PM Feb 28, 2024Observed: 5.98 ft at 7:45PM Feb 28, 2024Observed: 5.99 ft at 8:00PM Feb 28, 2024Observed: 6 ft at 8:15PM Feb 28, 2024Observed: 6 ft at 8:30PM Feb 28, 2024Observed: 5.99 ft at 8:45PM Feb 28, 2024Observed: 5.99 ft at 9:00PM Feb 28, 2024Observed: 5.98 ft at 9:15PM Feb 28, 2024Observed: 5.98 ft at 9:30PM Feb 28, 2024Observed: 5.98 ft at 9:45PM Feb 28, 2024Observed: 5.98 ft at 10:00PM Feb 28, 2024Observed: 5.98 ft at 10:15PM Feb 28, 2024Observed: 5.97 ft at 10:30PM Feb 28, 2024Observed: 5.97 ft at 10:45PM Feb 28, 2024Observed: 5.98 ft at 11:00PM Feb 28, 2024Observed: 5.96 ft at 11:15PM Feb 28, 2024Observed: 5.96 ft at 11:30PM Feb 28, 2024Observed: 5.97 ft at 11:45PM Feb 28, 2024Observed: 5.98 ft at 12:00AM Feb 29, 2024Observed: 5.98 ft at 12:15AM Feb 29, 2024Observed: 5.97 ft at 12:30AM Feb 29, 2024Observed: 5.97 ft at 12:45AM Feb 29, 2024Observed: 5.98 ft at 1:00AM Feb 29, 2024Observed: 5.98 ft at 1:15AM Feb 29, 2024Observed: 5.98 ft at 1:30AM Feb 29, 2024Observed: 5.99 ft at 1:45AM Feb 29, 2024Observed: 5.99 ft at 2:00AM Feb 29, 2024Observed: 5.99 ft at 2:15AM Feb 29, 2024Observed: 6 ft at 2:30AM Feb 29, 2024Observed: 6 ft at 2:45AM Feb 29, 2024Observed: 6 ft at 3:00AM Feb 29, 2024Observed: 6 ft at 3:15AM Feb 29, 2024Observed: 5.99 ft at 3:30AM Feb 29, 2024Observed: 5.99 ft at 3:45AM Feb 29, 2024Observed: 5.98 ft at 4:00AM Feb 29, 2024Observed: 5.98 ft at 4:15AM Feb 29, 2024Observed: 5.98 ft at 4:30AM Feb 29, 2024Observed: 5.98 ft at 4:45AM Feb 29, 2024Observed: 5.98 ft at 5:00AM Feb 29, 2024Observed: 5.98 ft at 5:15AM Feb 29, 2024Observed: 5.98 ft at 5:30AM Feb 29, 2024Observed: 5.98 ft at 5:45AM Feb 29, 2024Observed: 5.97 ft at 6:00AM Feb 29, 2024Observed: 5.96 ft at 6:15AM Feb 29, 2024Observed: 5.96 ft at 6:30AM Feb 29, 2024Observed: 5.96 ft at 6:45AM Feb 29, 2024Observed: 5.95 ft at 7:00AM Feb 29, 2024Observed: 5.96 ft at 7:15AM Feb 29, 2024Observed: 5.96 ft at 7:30AM Feb 29, 2024Observed: 5.96 ft at 7:45AM Feb 29, 2024Observed: 5.95 ft at 8:00AM Feb 29, 2024Observed: 5.95 ft at 8:15AM Feb 29, 2024Observed: 5.94 ft at 8:30AM Feb 29, 2024Observed: 5.94 ft at 8:45AM Feb 29, 2024Observed: 5.93 ft at 9:00AM Feb 29, 2024Observed: 5.93 ft at 9:15AM Feb 29, 2024Observed: 5.93 ft at 9:30AM Feb 29, 2024Observed: 5.93 ft at 9:45AM Feb 29, 2024Observed: 5.92 ft at 10:00AM Feb 29, 2024Observed: 5.91 ft at 10:15AM Feb 29, 2024Observed: 5.9 ft at 10:30AM Feb 29, 2024Observed: 5.9 ft at 10:45AM Feb 29, 2024Observed: 5.88 ft at 11:00AM Feb 29, 2024Observed: 5.87 ft at 11:15AM Feb 29, 2024Observed: 5.85 ft at 11:30AM Feb 29, 2024Observed: 5.85 ft at 11:45AM Feb 29, 2024Observed: 5.86 ft at 12:00PM Feb 29, 2024Observed: 5.86 ft at 12:15PM Feb 29, 2024Observed: 5.86 ft at 12:30PM Feb 29, 2024Observed: 5.86 ft at 12:45PM Feb 29, 2024Observed: 5.87 ft at 1:00PM Feb 29, 2024Observed: 5.86 ft at 1:15PM Feb 29, 2024Observed: 5.86 ft at 1:30PM Feb 29, 2024Observed: 5.87 ft at 1:45PM Feb 29, 2024Observed: 5.88 ft at 2:00PM Feb 29, 2024Observed: 5.89 ft at 2:15PM Feb 29, 2024Observed: 5.89 ft at 2:30PM Feb 29, 2024Observed: 5.89 ft at 2:45PM Feb 29, 2024Observed: 5.89 ft at 3:00PM Feb 29, 2024Observed: 5.89 ft at 3:15PM Feb 29, 2024Observed: 5.87 ft at 3:30PM Feb 29, 2024Observed: 5.87 ft at 3:45PM Feb 29, 2024Observed: 5.87 ft at 4:00PM Feb 29, 2024Observed: 5.87 ft at 4:15PM Feb 29, 2024Observed: 5.86 ft at 4:30PM Feb 29, 2024Observed: 5.86 ft at 4:45PM Feb 29, 2024Observed: 5.88 ft at 5:00PM Feb 29, 2024Observed: 5.87 ft at 5:15PM Feb 29, 2024Observed: 5.88 ft at 5:30PM Feb 29, 2024Observed: 5.89 ft at 5:45PM Feb 29, 2024Observed: 5.91 ft at 6:00PM Feb 29, 2024Observed: 5.92 ft at 6:15PM Feb 29, 2024Observed: 5.95 ft at 6:30PM Feb 29, 2024Observed: 5.96 ft at 6:45PM Feb 29, 2024Observed: 5.97 ft at 7:00PM Feb 29, 2024Observed: 5.98 ft at 7:15PM Feb 29, 2024Observed: 6.04 ft at 7:30PM Feb 29, 2024Observed: 6.01 ft at 7:45PM Feb 29, 2024Observed: 5.99 ft at 8:00PM Feb 29, 2024Observed: 5.97 ft at 8:15PM Feb 29, 2024Observed: 5.98 ft at 8:30PM Feb 29, 2024Observed: 5.95 ft at 8:45PM Feb 29, 2024Observed: 5.96 ft at 9:00PM Feb 29, 2024Observed: 5.94 ft at 9:15PM Feb 29, 2024Observed: 5.93 ft at 9:30PM Feb 29, 2024Observed: 5.95 ft at 9:45PM Feb 29, 2024Observed: 5.92 ft at 10:00PM Feb 29, 2024Observed: 5.93 ft at 10:15PM Feb 29, 2024Observed: 5.92 ft at 10:30PM Feb 29, 2024Observed: 5.94 ft at 10:45PM Feb 29, 2024Observed: 5.92 ft at 11:00PM Feb 29, 2024Observed: 5.91 ft at 11:15PM Feb 29, 2024Observed: 5.93 ft at 11:30PM Feb 29, 2024Observed: 5.92 ft at 11:45PM Feb 29, 2024Observed: 5.92 ft at 12:00AM Mar 01, 2024Observed: 5.92 ft at 12:15AM Mar 01, 2024Observed: 5.92 ft at 12:30AM Mar 01, 2024Observed: 5.93 ft at 12:45AM Mar 01, 2024Observed: 5.93 ft at 1:00AM Mar 01, 2024Observed: 5.95 ft at 1:15AM Mar 01, 2024Observed: 5.94 ft at 1:30AM Mar 01, 2024Observed: 5.95 ft at 1:45AM Mar 01, 2024Observed: 5.96 ft at 2:00AM Mar 01, 2024Observed: 5.96 ft at 2:15AM Mar 01, 2024Observed: 5.97 ft at 2:30AM Mar 01, 2024Observed: 5.96 ft at 2:45AM Mar 01, 2024Observed: 5.96 ft at 3:00AM Mar 01, 2024Observed: 5.97 ft at 3:15AM Mar 01, 2024Observed: 5.96 ft at 3:30AM Mar 01, 2024Observed: 5.97 ft at 3:45AM Mar 01, 2024Observed: 5.98 ft at 4:00AM Mar 01, 2024Observed: 6.01 ft at 4:15AM Mar 01, 2024Observed: 5.98 ft at 4:30AM Mar 01, 2024Observed: 5.99 ft at 4:45AM Mar 01, 2024Observed: 6 ft at 5:00AM Mar 01, 2024Observed: 6.01 ft at 5:15AM Mar 01, 2024Observed: 5.99 ft at 5:30AM Mar 01, 2024Observed: 5.99 ft at 5:45AM Mar 01, 2024Observed: 5.98 ft at 6:00AM Mar 01, 2024Observed: 5.97 ft at 6:15AM Mar 01, 2024Observed: 5.97 ft at 6:30AM Mar 01, 2024Observed: 5.97 ft at 6:45AM Mar 01, 2024Observed: 5.99 ft at 7:00AM Mar 01, 2024Observed: 6.01 ft at 7:15AM Mar 01, 2024Observed: 6.01 ft at 7:30AM Mar 01, 2024Observed: 5.98 ft at 7:45AM Mar 01, 2024Observed: 5.99 ft at 8:00AM Mar 01, 2024Observed: 5.98 ft at 8:15AM Mar 01, 2024Observed: 5.97 ft at 8:30AM Mar 01, 2024Observed: 5.98 ft at 8:45AM Mar 01, 2024Observed: 5.97 ft at 9:00AM Mar 01, 2024Observed: 5.99 ft at 9:15AM Mar 01, 2024Observed: 5.97 ft at 9:30AM Mar 01, 2024Observed: 5.98 ft at 9:45AM Mar 01, 2024Observed: 5.97 ft at 10:00AM Mar 01, 2024Observed: 5.96 ft at 10:15AM Mar 01, 2024Observed: 5.96 ft at 10:30AM Mar 01, 2024Observed: 5.94 ft at 10:45AM Mar 01, 2024Observed: 5.92 ft at 11:00AM Mar 01, 2024Observed: 5.9 ft at 11:15AM Mar 01, 2024Observed: 5.91 ft at 11:30AM Mar 01, 2024Observed: 5.9 ft at 11:45AM Mar 01, 2024Observed: 5.9 ft at 12:00PM Mar 01, 2024Observed: 5.91 ft at 12:15PM Mar 01, 2024Observed: 5.93 ft at 12:30PM Mar 01, 2024Observed: 5.93 ft at 12:45PM Mar 01, 2024Observed: 5.92 ft at 1:00PM Mar 01, 2024Observed: 5.94 ft at 1:15PM Mar 01, 2024Observed: 5.94 ft at 1:30PM Mar 01, 2024Observed: 5.95 ft at 1:45PM Mar 01, 2024Observed: 5.96 ft at 2:00PM Mar 01, 2024Observed: 5.97 ft at 2:15PM Mar 01, 2024Observed: 5.96 ft at 2:30PM Mar 01, 2024Observed: 5.97 ft at 2:45PM Mar 01, 2024Observed: 5.98 ft at 3:00PM Mar 01, 2024Observed: 5.96 ft at 3:15PM Mar 01, 2024Observed: 5.95 ft at 3:30PM Mar 01, 2024Observed: 5.96 ft at 3:45PM Mar 01, 2024Observed: 5.93 ft at 4:00PM Mar 01, 2024Observed: 5.94 ft at 4:15PM Mar 01, 2024Observed: 5.92 ft at 4:30PM Mar 01, 2024Observed: 5.93 ft at 4:45PM Mar 01, 2024Observed: 5.95 ft at 5:00PM Mar 01, 2024Observed: 5.95 ft at 5:15PM Mar 01, 2024Observed: 5.94 ft at 5:30PM Mar 01, 2024Observed: 5.95 ft at 5:45PM Mar 01, 2024Observed: 5.95 ft at 6:00PM Mar 01, 2024Observed: 5.97 ft at 6:15PM Mar 01, 2024Observed: 5.98 ft at 6:30PM Mar 01, 2024Observed: 5.96 ft at 6:45PM Mar 01, 2024Observed: 5.98 ft at 7:00PM Mar 01, 2024Observed: 5.98 ft at 7:15PM Mar 01, 2024Observed: 5.97 ft at 7:30PM Mar 01, 2024Observed: 5.98 ft at 7:45PM Mar 01, 2024Observed: 5.98 ft at 8:00PM Mar 01, 2024Observed: 5.97 ft at 8:15PM Mar 01, 2024Observed: 5.97 ft at 8:30PM Mar 01, 2024Observed: 5.97 ft at 8:45PM Mar 01, 2024Observed: 5.97 ft at 9:00PM Mar 01, 2024Observed: 5.96 ft at 9:15PM Mar 01, 2024Observed: 5.97 ft at 9:30PM Mar 01, 2024Observed: 5.97 ft at 9:45PM Mar 01, 2024Observed: 5.97 ft at 10:00PM Mar 01, 2024Observed: 5.97 ft at 10:15PM Mar 01, 2024Observed: 5.98 ft at 10:30PM Mar 01, 2024Observed: 5.97 ft at 10:45PM Mar 01, 2024Observed: 5.97 ft at 11:00PM Mar 01, 2024Observed: 5.97 ft at 11:15PM Mar 01, 2024Observed: 5.96 ft at 11:30PM Mar 01, 2024Observed: 5.97 ft at 11:45PM Mar 01, 2024Observed: 5.97 ft at 12:00AM Mar 02, 2024Observed: 5.98 ft at 12:15AM Mar 02, 2024Observed: 5.97 ft at 12:30AM Mar 02, 2024Observed: 5.98 ft at 12:45AM Mar 02, 2024Observed: 5.99 ft at 1:00AM Mar 02, 2024Observed: 5.99 ft at 1:15AM Mar 02, 2024Observed: 5.98 ft at 1:30AM Mar 02, 2024Observed: 5.98 ft at 1:45AM Mar 02, 2024Observed: 5.98 ft at 2:00AM Mar 02, 2024Observed: 5.98 ft at 2:15AM Mar 02, 2024Observed: 5.99 ft at 2:30AM Mar 02, 2024Observed: 6 ft at 2:45AM Mar 02, 2024Observed: 6 ft at 3:00AM Mar 02, 2024Observed: 6.02 ft at 3:15AM Mar 02, 2024Observed: 6.02 ft at 3:30AM Mar 02, 2024Observed: 6.01 ft at 3:45AM Mar 02, 2024Observed: 6.01 ft at 4:00AM Mar 02, 2024Observed: 6 ft at 4:15AM Mar 02, 2024Observed: 6.02 ft at 4:30AM Mar 02, 2024Observed: 6.02 ft at 4:45AM Mar 02, 2024Observed: 6.02 ft at 5:00AM Mar 02, 2024Observed: 5.99 ft at 5:15AM Mar 02, 2024Observed: 5.99 ft at 5:30AM Mar 02, 2024Observed: 6.04 ft at 5:45AM Mar 02, 2024Observed: 6.01 ft at 6:00AM Mar 02, 2024Observed: 5.99 ft at 6:15AM Mar 02, 2024Observed: 5.99 ft at 6:30AM Mar 02, 2024Observed: 6 ft at 6:45AM Mar 02, 2024Observed: 5.99 ft at 7:00AM Mar 02, 2024Observed: 5.98 ft at 7:15AM Mar 02, 2024Observed: 5.97 ft at 7:30AM Mar 02, 2024Observed: 5.98 ft at 7:45AM Mar 02, 2024Observed: 5.96 ft at 8:00AM Mar 02, 2024Observed: 5.96 ft at 8:15AM Mar 02, 2024Observed: 5.95 ft at 8:30AM Mar 02, 2024Observed: 5.94 ft at 8:45AM Mar 02, 2024Observed: 5.94 ft at 9:00AM Mar 02, 2024Observed: 5.92 ft at 9:15AM Mar 02, 2024Observed: 5.92 ft at 9:30AM Mar 02, 2024Observed: 5.91 ft at 9:45AM Mar 02, 2024Observed: 5.91 ft at 10:00AM Mar 02, 2024Observed: 5.91 ft at 10:15AM Mar 02, 2024Observed: 5.92 ft at 10:30AM Mar 02, 2024Observed: 5.92 ft at 10:45AM Mar 02, 2024Observed: 5.93 ft at 11:00AM Mar 02, 2024Observed: 5.93 ft at 11:15AM Mar 02, 2024Observed: 5.93 ft at 11:30AM Mar 02, 2024Observed: 5.95 ft at 11:45AM Mar 02, 2024Observed: 5.95 ft at 12:00PM Mar 02, 2024Observed: 5.95 ft at 12:15PM Mar 02, 2024Observed: 5.95 ft at 12:30PM Mar 02, 2024Observed: 5.95 ft at 12:45PM Mar 02, 2024Observed: 5.94 ft at 1:00PM Mar 02, 2024Observed: 5.93 ft at 1:15PM Mar 02, 2024Observed: 5.95 ft at 1:30PM Mar 02, 2024Observed: 5.93 ft at 1:45PM Mar 02, 2024Observed: 5.92 ft at 2:00PM Mar 02, 2024Observed: 5.92 ft at 2:15PM Mar 02, 2024Observed: 5.91 ft at 2:30PM Mar 02, 2024Observed: 5.92 ft at 2:45PM Mar 02, 2024Observed: 5.94 ft at 3:00PM Mar 02, 2024Observed: 5.92 ft at 3:15PM Mar 02, 2024Observed: 5.93 ft at 3:30PM Mar 02, 2024Observed: 5.93 ft at 3:45PM Mar 02, 2024Observed: 5.95 ft at 4:00PM Mar 02, 2024Observed: 5.93 ft at 4:15PM Mar 02, 2024Observed: 5.93 ft at 4:30PM Mar 02, 2024Observed: 5.94 ft at 4:45PM Mar 02, 2024Observed: 5.94 ft at 5:00PM Mar 02, 2024Observed: 5.94 ft at 5:15PM Mar 02, 2024Observed: 5.98 ft at 5:30PM Mar 02, 2024Observed: 5.96 ft at 5:45PM Mar 02, 2024Observed: 5.99 ft at 6:00PM Mar 02, 2024Observed: 5.99 ft at 6:15PM Mar 02, 2024Observed: 5.98 ft at 6:30PM Mar 02, 2024Observed: 6 ft at 6:45PM Mar 02, 2024Observed: 6 ft at 7:00PM Mar 02, 2024Observed: 6 ft at 7:15PM Mar 02, 2024Observed: 6.01 ft at 7:30PM Mar 02, 2024Observed: 6 ft at 7:45PM Mar 02, 2024Observed: 6.01 ft at 8:00PM Mar 02, 2024Observed: 6 ft at 8:15PM Mar 02, 2024Observed: 6 ft at 8:30PM Mar 02, 2024Observed: 6 ft at 8:45PM Mar 02, 2024Observed: 5.98 ft at 9:00PM Mar 02, 2024Observed: 5.98 ft at 9:15PM Mar 02, 2024Observed: 5.97 ft at 9:30PM Mar 02, 2024Observed: 5.97 ft at 9:45PM Mar 02, 2024Observed: 5.96 ft at 10:00PM Mar 02, 2024Observed: 5.96 ft at 10:15PM Mar 02, 2024Observed: 5.98 ft at 10:30PM Mar 02, 2024Observed: 5.95 ft at 10:45PM Mar 02, 2024Observed: 5.95 ft at 11:00PM Mar 02, 2024Observed: 5.94 ft at 11:15PM Mar 02, 2024Observed: 5.93 ft at 11:30PM Mar 02, 2024Observed: 5.93 ft at 11:45PM Mar 02, 2024Observed: 5.93 ft at 12:00AM Mar 03, 2024Observed: 5.91 ft at 12:15AM Mar 03, 2024Observed: 5.93 ft at 12:30AM Mar 03, 2024Observed: 5.92 ft at 12:45AM Mar 03, 2024Observed: 5.92 ft at 1:00AM Mar 03, 2024Observed: 5.92 ft at 1:15AM Mar 03, 2024Observed: 5.93 ft at 1:30AM Mar 03, 2024Observed: 5.93 ft at 1:45AM Mar 03, 2024Observed: 5.94 ft at 2:00AM Mar 03, 2024Observed: 5.94 ft at 2:15AM Mar 03, 2024Observed: 5.94 ft at 2:30AM Mar 03, 2024USGS--Water Resources of the United StatesAFBI2(plotting HGIRG) Graph Created (3:10AM Mar 3, 2024)ObservedLatest observed value: 5.94 ft at 2:30 AM CST 3-Mar-2024. Flood Stage is 9.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
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 Fox River at Algonquin tailwater are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Algonquin Upstream Gauge Downstream Gauge Downstream Gauge - at Elgin
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 10.5
Flood Stage: 9.5
Action Stage: 9
Low Stage (in feet): 4

Historic Crests
(1) 13.18 ft on 07/23/2017
(2) 12.70 ft on 04/23/2013
(3) 11.85 ft on 06/26/2018
(4) 11.83 ft on 05/23/2020
(5) 11.38 ft on 09/17/2019
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.83 ft on 05/23/2020
(2) 10.55 ft on 05/03/2020
(3) 9.54 ft on 10/31/2019
(4) 10.78 ft on 10/11/2019
(5) 11.38 ft on 09/17/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.53 ft on 10/11/2012
(2) 4.18 ft on 03/02/2020
(3) 4.22 ft on 08/07/2015
(4) 4.29 ft on 08/11/2016

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:15
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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
18 Inundation of the floodplain reaches more than 1 block from the river in Algonquin.
17.5 Main Street is threatened in Algonquin.
16.5 IL-176 is threatened near Holiday Hills.
16 Numerous structures are threatened along Main Street in Algonquin. North Water Reclamation Facility property in Elgin is threatened.
15.5 Algonquin Road (IL-62) is threatened west of the river in Algonquin.
15 Inundation reaches up to 2 blocks from the river in Willow Lake Estates in Elgin. Railroad tracks are threatened in downtown Elgin.
14 Residences threatened along Riverview Drive and Holiday Drive in Holiday Hills. Residences threatened along Riverside Drive West south of McHenry. Structures are threatened along N Harrison Street in Algonquin. Algonquin Wastewater Treatment Facility property threatened.
13.5 Backwater causes Crystal Creek to threaten structures near the village hall in Algonquin.
13 Backwater causes Crystal Creek to threaten low-lying sections of Towne Park in Algonquin. Structures along Riverside Drive and Grove Ave are threatened in Elgin.
12.5 Prairie Trail is threatened at the river in Algonquin.
12 North Harrison Street is threatened near Riverside Park in Algonquin. Low-lying areas of Festival Park are threatened in Elgin.
11.5 Residences threatened along Oceola Drive in Algonquin. Jayne Street and Beach Drive threatened in Algonquin.
11 Filip Street and Fox River Drive threatened in Algonquin.
10.5 Low-lying sections of Cornish Park are inundated in Algonquin.
10 Winaki Trail and Onaway Trail are threatened south of Algonquin.
9.5 Boathouses threatened along the river in Cary.
9 Water overflows low-lying river banks along Grove Street in Valley View, along River Shore Drive in Cary, and along Riverview Drive and Holiday Drive in Holiday Hills.
Low Water Impacts Collapse
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3.5 River nears zero flow.
4.0 Approximate stage of the 1-in-10 annual chance flow (7-day average).
4.5 Low water levels begin to impact operations at Stratton and Algonquin Dams.
About This Location Collapse

Latitude: 42.161944° N, Longitude: 88.293889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 9.5 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 719.29 728.79 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available 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:

Additional Information Collapse
How much forecast precipitation was used for the current river forecast?
How low could the river get?
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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
Chicago Weather Forecast Office
333 W. University Dr.
Romeoville, IL 60446
(815) 834-1435
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Page last modified: 2-Nov-2020 7:29 PM
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