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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
Rock River at Rockford (Fordam Dam) Stage (ft)Observed: 2.33 ft at 12:00AM Jun 03, 2023Observed: 2.34 ft at 12:15AM Jun 03, 2023Observed: 2.34 ft at 12:30AM Jun 03, 2023Observed: 2.34 ft at 12:45AM Jun 03, 2023Observed: 2.33 ft at 1:00AM Jun 03, 2023Observed: 2.34 ft at 1:15AM Jun 03, 2023Observed: 2.34 ft at 1:30AM Jun 03, 2023Observed: 2.34 ft at 1:45AM Jun 03, 2023Observed: 2.33 ft at 2:00AM Jun 03, 2023Observed: 2.33 ft at 2:15AM Jun 03, 2023Observed: 2.33 ft at 2:30AM Jun 03, 2023Observed: 2.33 ft at 2:45AM Jun 03, 2023Observed: 2.34 ft at 3:00AM Jun 03, 2023Observed: 2.33 ft at 3:15AM Jun 03, 2023Observed: 2.33 ft at 3:30AM Jun 03, 2023Observed: 2.33 ft at 3:45AM Jun 03, 2023Observed: 2.33 ft at 4:00AM Jun 03, 2023Observed: 2.33 ft at 4:15AM Jun 03, 2023Observed: 2.32 ft at 4:30AM Jun 03, 2023Observed: 2.33 ft at 4:45AM Jun 03, 2023Observed: 2.34 ft at 5:00AM Jun 03, 2023Observed: 2.33 ft at 5:15AM Jun 03, 2023Observed: 2.34 ft at 5:30AM Jun 03, 2023Observed: 2.33 ft at 5:45AM Jun 03, 2023Observed: 2.33 ft at 6:00AM Jun 03, 2023Observed: 2.33 ft at 6:15AM Jun 03, 2023Observed: 2.33 ft at 6:30AM Jun 03, 2023Observed: 2.33 ft at 6:45AM Jun 03, 2023Observed: 2.33 ft at 7:00AM Jun 03, 2023Observed: 2.33 ft at 7:15AM Jun 03, 2023Observed: 2.33 ft at 7:30AM Jun 03, 2023Highest Observation: 2.46 ft at 7:45AM Jun 03, 2023Observed: 2.33 ft at 8:00AM Jun 03, 2023Observed: 2.33 ft at 8:15AM Jun 03, 2023Observed: 2.33 ft at 8:30AM Jun 03, 2023Observed: 2.33 ft at 8:45AM Jun 03, 2023Observed: 2.34 ft at 9:00AM Jun 03, 2023Observed: 2.33 ft at 9:15AM Jun 03, 2023Observed: 2.34 ft at 9:30AM Jun 03, 2023Observed: 2.34 ft at 9:45AM Jun 03, 2023Observed: 2.33 ft at 10:00AM Jun 03, 2023Observed: 2.34 ft at 10:15AM Jun 03, 2023Observed: 2.34 ft at 10:30AM Jun 03, 2023Observed: 2.34 ft at 10:45AM Jun 03, 2023Observed: 2.33 ft at 11:00AM Jun 03, 2023Observed: 2.33 ft at 11:15AM Jun 03, 2023Observed: 2.33 ft at 11:30AM Jun 03, 2023Observed: 2.32 ft at 11:45AM Jun 03, 2023Observed: 2.35 ft at 12:00PM Jun 03, 2023Observed: 2.32 ft at 12:15PM Jun 03, 2023Observed: 2.35 ft at 12:30PM Jun 03, 2023Observed: 2.34 ft at 12:45PM Jun 03, 2023Observed: 2.36 ft at 1:00PM Jun 03, 2023Observed: 2.34 ft at 1:15PM Jun 03, 2023Observed: 2.32 ft at 1:30PM Jun 03, 2023Observed: 2.33 ft at 1:45PM Jun 03, 2023Observed: 2.33 ft at 2:00PM Jun 03, 2023Observed: 2.34 ft at 2:15PM Jun 03, 2023Observed: 2.32 ft at 2:30PM Jun 03, 2023Observed: 2.35 ft at 2:45PM Jun 03, 2023Observed: 2.34 ft at 3:00PM Jun 03, 2023Observed: 2.34 ft at 3:15PM Jun 03, 2023Observed: 2.31 ft at 3:30PM Jun 03, 2023Observed: 2.33 ft at 3:45PM Jun 03, 2023Observed: 2.34 ft at 4:00PM Jun 03, 2023Observed: 2.33 ft at 4:15PM Jun 03, 2023Observed: 2.3 ft at 4:30PM Jun 03, 2023Observed: 2.32 ft at 4:45PM Jun 03, 2023Observed: 2.3 ft at 5:00PM Jun 03, 2023Observed: 2.32 ft at 5:15PM Jun 03, 2023Observed: 2.31 ft at 5:30PM Jun 03, 2023Observed: 2.34 ft at 5:45PM Jun 03, 2023Observed: 2.32 ft at 6:00PM Jun 03, 2023Observed: 2.31 ft at 6:15PM Jun 03, 2023Observed: 2.31 ft at 6:30PM Jun 03, 2023Observed: 2.33 ft at 6:45PM Jun 03, 2023Observed: 2.33 ft at 7:00PM Jun 03, 2023Observed: 2.25 ft at 7:15PM Jun 03, 2023Observed: 2.32 ft at 7:30PM Jun 03, 2023Observed: 2.33 ft at 7:45PM Jun 03, 2023Observed: 2.32 ft at 8:00PM Jun 03, 2023Observed: 2.32 ft at 8:15PM Jun 03, 2023Observed: 2.31 ft at 8:30PM Jun 03, 2023Observed: 2.32 ft at 8:45PM Jun 03, 2023Observed: 2.31 ft at 9:00PM Jun 03, 2023Observed: 2.33 ft at 9:15PM Jun 03, 2023Observed: 2.32 ft at 9:30PM Jun 03, 2023Observed: 2.3 ft at 9:45PM Jun 03, 2023Observed: 2.31 ft at 10:00PM Jun 03, 2023Observed: 2.31 ft at 10:15PM Jun 03, 2023Observed: 2.31 ft at 10:30PM Jun 03, 2023Observed: 2.33 ft at 10:45PM Jun 03, 2023Observed: 2.32 ft at 11:00PM Jun 03, 2023Observed: 2.3 ft at 11:15PM Jun 03, 2023Observed: 2.33 ft at 11:30PM Jun 03, 2023Observed: 2.32 ft at 11:45PM Jun 03, 2023Observed: 2.33 ft at 12:00AM Jun 04, 2023Observed: 2.33 ft at 12:15AM Jun 04, 2023Observed: 2.34 ft at 12:30AM Jun 04, 2023Observed: 2.33 ft at 12:45AM Jun 04, 2023Observed: 2.33 ft at 1:00AM Jun 04, 2023Observed: 2.34 ft at 1:15AM Jun 04, 2023Observed: 2.33 ft at 1:30AM Jun 04, 2023Observed: 2.34 ft at 1:45AM Jun 04, 2023Observed: 2.33 ft at 2:00AM Jun 04, 2023Observed: 2.33 ft at 2:15AM Jun 04, 2023Observed: 2.34 ft at 2:30AM Jun 04, 2023Observed: 2.34 ft at 2:45AM Jun 04, 2023Observed: 2.33 ft at 3:00AM Jun 04, 2023Observed: 2.33 ft at 3:15AM Jun 04, 2023Observed: 2.35 ft at 3:30AM Jun 04, 2023Observed: 2.34 ft at 3:45AM Jun 04, 2023Observed: 2.33 ft at 4:00AM Jun 04, 2023Observed: 2.35 ft at 4:15AM Jun 04, 2023Observed: 2.34 ft at 4:30AM Jun 04, 2023Observed: 2.33 ft at 4:45AM Jun 04, 2023Observed: 2.33 ft at 5:00AM Jun 04, 2023Observed: 2.34 ft at 5:15AM Jun 04, 2023Observed: 2.33 ft at 5:30AM Jun 04, 2023Observed: 2.33 ft at 5:45AM Jun 04, 2023Observed: 2.33 ft at 6:00AM Jun 04, 2023Observed: 2.33 ft at 6:15AM Jun 04, 2023Observed: 2.33 ft at 6:30AM Jun 04, 2023Observed: 2.32 ft at 6:45AM Jun 04, 2023Observed: 2.33 ft at 7:00AM Jun 04, 2023Observed: 2.33 ft at 7:15AM Jun 04, 2023Observed: 2.33 ft at 7:30AM Jun 04, 2023Observed: 2.33 ft at 7:45AM Jun 04, 2023Observed: 2.34 ft at 8:00AM Jun 04, 2023Observed: 2.33 ft at 8:15AM Jun 04, 2023Observed: 2.33 ft at 8:30AM Jun 04, 2023Observed: 2.32 ft at 8:45AM Jun 04, 2023Observed: 2.33 ft at 9:00AM Jun 04, 2023Observed: 2.33 ft at 9:15AM Jun 04, 2023Observed: 2.33 ft at 9:30AM Jun 04, 2023Observed: 2.32 ft at 9:45AM Jun 04, 2023Observed: 2.32 ft at 10:00AM Jun 04, 2023Observed: 2.33 ft at 10:15AM Jun 04, 2023Observed: 2.34 ft at 10:30AM Jun 04, 2023Observed: 2.33 ft at 10:45AM Jun 04, 2023Observed: 2.3 ft at 11:00AM Jun 04, 2023Observed: 2.34 ft at 11:15AM Jun 04, 2023Observed: 2.33 ft at 11:30AM Jun 04, 2023Observed: 2.32 ft at 11:45AM Jun 04, 2023Observed: 2.34 ft at 12:00PM Jun 04, 2023Observed: 2.31 ft at 12:15PM Jun 04, 2023Observed: 2.33 ft at 12:30PM Jun 04, 2023Observed: 2.32 ft at 12:45PM Jun 04, 2023Observed: 2.33 ft at 1:00PM Jun 04, 2023Observed: 2.3 ft at 1:15PM Jun 04, 2023Observed: 2.31 ft at 1:30PM Jun 04, 2023Observed: 2.33 ft at 1:45PM Jun 04, 2023Observed: 2.3 ft at 2:00PM Jun 04, 2023Observed: 2.35 ft at 2:15PM Jun 04, 2023Observed: 2.3 ft at 2:30PM Jun 04, 2023Observed: 2.33 ft at 2:45PM Jun 04, 2023Observed: 2.33 ft at 3:00PM Jun 04, 2023Observed: 2.32 ft at 3:15PM Jun 04, 2023Observed: 2.34 ft at 3:30PM Jun 04, 2023Observed: 2.29 ft at 3:45PM Jun 04, 2023Observed: 2.32 ft at 4:00PM Jun 04, 2023Observed: 2.31 ft at 4:15PM Jun 04, 2023Observed: 2.32 ft at 4:30PM Jun 04, 2023Observed: 2.3 ft at 4:45PM Jun 04, 2023Observed: 2.32 ft at 5:00PM Jun 04, 2023Observed: 2.3 ft at 5:15PM Jun 04, 2023Observed: 2.31 ft at 5:30PM Jun 04, 2023Observed: 2.35 ft at 5:45PM Jun 04, 2023Observed: 2.31 ft at 6:00PM Jun 04, 2023Observed: 2.31 ft at 6:15PM Jun 04, 2023Observed: 2.32 ft at 6:30PM Jun 04, 2023Observed: 2.31 ft at 6:45PM Jun 04, 2023Observed: 2.3 ft at 7:00PM Jun 04, 2023Observed: 2.28 ft at 7:15PM Jun 04, 2023Observed: 2.31 ft at 7:30PM Jun 04, 2023Observed: 2.31 ft at 7:45PM Jun 04, 2023Observed: 2.32 ft at 8:00PM Jun 04, 2023Observed: 2.31 ft at 8:15PM Jun 04, 2023Observed: 2.32 ft at 8:30PM Jun 04, 2023Observed: 2.32 ft at 8:45PM Jun 04, 2023Observed: 2.32 ft at 9:00PM Jun 04, 2023Observed: 2.31 ft at 9:15PM Jun 04, 2023Observed: 2.32 ft at 9:30PM Jun 04, 2023Observed: 2.32 ft at 9:45PM Jun 04, 2023Observed: 2.33 ft at 10:00PM Jun 04, 2023Observed: 2.33 ft at 10:15PM Jun 04, 2023Observed: 2.32 ft at 10:30PM Jun 04, 2023Observed: 2.32 ft at 10:45PM Jun 04, 2023Observed: 2.33 ft at 11:00PM Jun 04, 2023Observed: 2.33 ft at 11:15PM Jun 04, 2023Observed: 2.33 ft at 11:30PM Jun 04, 2023Observed: 2.34 ft at 11:45PM Jun 04, 2023Observed: 2.33 ft at 12:00AM Jun 05, 2023Observed: 2.33 ft at 12:15AM Jun 05, 2023Observed: 2.33 ft at 12:30AM Jun 05, 2023Observed: 2.34 ft at 12:45AM Jun 05, 2023Observed: 2.34 ft at 1:00AM Jun 05, 2023Observed: 2.34 ft at 1:15AM Jun 05, 2023Observed: 2.32 ft at 1:30AM Jun 05, 2023Observed: 2.33 ft at 1:45AM Jun 05, 2023Observed: 2.33 ft at 2:00AM Jun 05, 2023Observed: 2.34 ft at 2:15AM Jun 05, 2023Observed: 2.33 ft at 2:30AM Jun 05, 2023Observed: 2.34 ft at 2:45AM Jun 05, 2023Observed: 2.32 ft at 3:00AM Jun 05, 2023Observed: 2.33 ft at 3:15AM Jun 05, 2023Observed: 2.33 ft at 3:30AM Jun 05, 2023Observed: 2.33 ft at 3:45AM Jun 05, 2023Observed: 2.32 ft at 4:00AM Jun 05, 2023Observed: 2.33 ft at 4:15AM Jun 05, 2023Observed: 2.33 ft at 4:30AM Jun 05, 2023Observed: 2.33 ft at 4:45AM Jun 05, 2023Observed: 2.33 ft at 5:00AM Jun 05, 2023Observed: 2.32 ft at 5:15AM Jun 05, 2023Observed: 2.33 ft at 5:30AM Jun 05, 2023Observed: 2.32 ft at 5:45AM Jun 05, 2023Observed: 2.33 ft at 6:00AM Jun 05, 2023Observed: 2.32 ft at 6:15AM Jun 05, 2023Observed: 2.32 ft at 6:30AM Jun 05, 2023Observed: 2.32 ft at 6:45AM Jun 05, 2023Observed: 2.32 ft at 7:00AM Jun 05, 2023Observed: 2.32 ft at 7:15AM Jun 05, 2023Observed: 2.32 ft at 7:30AM Jun 05, 2023Observed: 2.31 ft at 7:45AM Jun 05, 2023Observed: 2.31 ft at 8:00AM Jun 05, 2023Observed: 2.32 ft at 8:15AM Jun 05, 2023Observed: 2.32 ft at 8:30AM Jun 05, 2023Observed: 2.32 ft at 8:45AM Jun 05, 2023Observed: 2.32 ft at 9:00AM Jun 05, 2023Observed: 2.32 ft at 9:15AM Jun 05, 2023Observed: 2.32 ft at 9:30AM Jun 05, 2023Observed: 2.32 ft at 9:45AM Jun 05, 2023Observed: 2.33 ft at 10:00AM Jun 05, 2023Observed: 2.32 ft at 10:15AM Jun 05, 2023Observed: 2.32 ft at 10:30AM Jun 05, 2023Observed: 2.32 ft at 10:45AM Jun 05, 2023Observed: 2.32 ft at 11:00AM Jun 05, 2023Observed: 2.31 ft at 11:15AM Jun 05, 2023Observed: 2.32 ft at 11:30AM Jun 05, 2023Observed: 2.32 ft at 11:45AM Jun 05, 2023Observed: 2.32 ft at 12:00PM Jun 05, 2023Observed: 2.32 ft at 12:15PM Jun 05, 2023Observed: 2.32 ft at 12:30PM Jun 05, 2023Observed: 2.32 ft at 12:45PM Jun 05, 2023Observed: 2.32 ft at 1:00PM Jun 05, 2023Observed: 2.32 ft at 1:15PM Jun 05, 2023Observed: 2.32 ft at 1:30PM Jun 05, 2023Observed: 2.34 ft at 1:45PM Jun 05, 2023Observed: 2.33 ft at 2:00PM Jun 05, 2023Observed: 2.31 ft at 2:15PM Jun 05, 2023Observed: 2.31 ft at 2:30PM Jun 05, 2023Observed: 2.32 ft at 2:45PM Jun 05, 2023Observed: 2.32 ft at 3:00PM Jun 05, 2023Observed: 2.32 ft at 3:15PM Jun 05, 2023Observed: 2.31 ft at 3:30PM Jun 05, 2023Observed: 2.31 ft at 3:45PM Jun 05, 2023Observed: 2.31 ft at 4:00PM Jun 05, 2023Observed: 2.32 ft at 4:15PM Jun 05, 2023Observed: 2.32 ft at 4:30PM Jun 05, 2023Observed: 2.31 ft at 4:45PM Jun 05, 2023Observed: 2.31 ft at 5:00PM Jun 05, 2023Observed: 2.31 ft at 5:15PM Jun 05, 2023Observed: 2.31 ft at 5:30PM Jun 05, 2023Observed: 2.31 ft at 5:45PM Jun 05, 2023Observed: 2.31 ft at 6:00PM Jun 05, 2023Observed: 2.31 ft at 6:15PM Jun 05, 2023Observed: 2.31 ft at 6:30PM Jun 05, 2023Observed: 2.31 ft at 6:45PM Jun 05, 2023Observed: 2.31 ft at 7:00PM Jun 05, 2023Observed: 2.31 ft at 7:15PM Jun 05, 2023Observed: 2.32 ft at 7:30PM Jun 05, 2023Observed: 2.28 ft at 7:45PM Jun 05, 2023Observed: 2.31 ft at 8:00PM Jun 05, 2023Observed: 2.31 ft at 8:15PM Jun 05, 2023Observed: 2.31 ft at 8:30PM Jun 05, 2023Observed: 2.3 ft at 8:45PM Jun 05, 2023Observed: 2.31 ft at 9:00PM Jun 05, 2023Observed: 2.31 ft at 9:15PM Jun 05, 2023Observed: 2.31 ft at 9:30PM Jun 05, 2023Observed: 2.31 ft at 9:45PM Jun 05, 2023Observed: 2.31 ft at 10:00PM Jun 05, 2023Observed: 2.31 ft at 10:15PM Jun 05, 2023Observed: 2.31 ft at 10:30PM Jun 05, 2023Observed: 2.32 ft at 10:45PM Jun 05, 2023Observed: 2.3 ft at 11:00PM Jun 05, 2023Observed: 2.3 ft at 11:15PM Jun 05, 2023Observed: 2.31 ft at 11:30PM Jun 05, 2023Observed: 2.3 ft at 11:45PM Jun 05, 2023Observed: 2.32 ft at 12:00AM Jun 06, 2023Observed: 2.3 ft at 12:15AM Jun 06, 2023Observed: 2.31 ft at 12:30AM Jun 06, 2023Observed: 2.31 ft at 12:45AM Jun 06, 2023Observed: 2.31 ft at 1:00AM Jun 06, 2023Observed: 2.31 ft at 1:15AM Jun 06, 2023Observed: 2.31 ft at 1:30AM Jun 06, 2023Observed: 2.32 ft at 1:45AM Jun 06, 2023Observed: 2.31 ft at 2:00AM Jun 06, 2023Observed: 2.31 ft at 2:15AM Jun 06, 2023Observed: 2.31 ft at 2:30AM Jun 06, 2023Observed: 2.33 ft at 2:45AM Jun 06, 2023Observed: 2.32 ft at 3:00AM Jun 06, 2023Observed: 2.32 ft at 3:15AM Jun 06, 2023Observed: 2.32 ft at 3:30AM Jun 06, 2023Observed: 2.32 ft at 3:45AM Jun 06, 2023Observed: 2.32 ft at 4:00AM Jun 06, 2023Observed: 2.31 ft at 4:15AM Jun 06, 2023Observed: 2.32 ft at 4:30AM Jun 06, 2023Observed: 2.34 ft at 4:45AM Jun 06, 2023Observed: 2.33 ft at 5:00AM Jun 06, 2023Observed: 2.33 ft at 5:15AM Jun 06, 2023Observed: 2.34 ft at 5:30AM Jun 06, 2023Observed: 2.33 ft at 5:45AM Jun 06, 2023Observed: 2.32 ft at 6:00AM Jun 06, 2023Observed: 2.32 ft at 6:15AM Jun 06, 2023Observed: 2.33 ft at 6:30AM Jun 06, 2023Observed: 2.32 ft at 6:45AM Jun 06, 2023Observed: 2.32 ft at 7:00AM Jun 06, 2023Observed: 2.32 ft at 7:15AM Jun 06, 2023Observed: 2.32 ft at 7:30AM Jun 06, 2023Observed: 2.32 ft at 7:45AM Jun 06, 2023Observed: 2.33 ft at 8:00AM Jun 06, 2023Observed: 2.32 ft at 8:15AM Jun 06, 2023Observed: 2.34 ft at 8:30AM Jun 06, 2023Observed: 2.32 ft at 8:45AM Jun 06, 2023Observed: 2.32 ft at 9:00AM Jun 06, 2023Observed: 2.31 ft at 9:15AM Jun 06, 2023Observed: 2.32 ft at 9:30AM Jun 06, 2023Observed: 2.32 ft at 9:45AM Jun 06, 2023Observed: 2.32 ft at 10:00AM Jun 06, 2023Observed: 2.32 ft at 10:15AM Jun 06, 2023Observed: 2.31 ft at 10:30AM Jun 06, 2023Observed: 2.32 ft at 10:45AM Jun 06, 2023Observed: 2.32 ft at 11:00AM Jun 06, 2023Observed: 2.3 ft at 11:15AM Jun 06, 2023Observed: 2.32 ft at 11:30AM Jun 06, 2023Observed: 2.33 ft at 11:45AM Jun 06, 2023Observed: 2.3 ft at 12:00PM Jun 06, 2023Observed: 2.31 ft at 12:15PM Jun 06, 2023Observed: 2.31 ft at 12:30PM Jun 06, 2023Observed: 2.31 ft at 12:45PM Jun 06, 2023Observed: 2.3 ft at 1:00PM Jun 06, 2023Observed: 2.3 ft at 1:15PM Jun 06, 2023Observed: 2.3 ft at 1:30PM Jun 06, 2023Observed: 2.28 ft at 1:45PM Jun 06, 2023Observed: 2.29 ft at 2:00PM Jun 06, 2023Observed: 2.3 ft at 2:15PM Jun 06, 2023Observed: 2.3 ft at 2:30PM Jun 06, 2023Observed: 2.3 ft at 2:45PM Jun 06, 2023Observed: 2.3 ft at 3:00PM Jun 06, 2023Observed: 2.29 ft at 3:15PM Jun 06, 2023Observed: 2.3 ft at 3:30PM Jun 06, 2023Observed: 2.3 ft at 3:45PM Jun 06, 2023Observed: 2.3 ft at 4:00PM Jun 06, 2023Observed: 2.3 ft at 4:15PM Jun 06, 2023Observed: 2.31 ft at 4:30PM Jun 06, 2023Observed: 2.31 ft at 4:45PM Jun 06, 2023Observed: 2.31 ft at 5:00PM Jun 06, 2023Observed: 2.32 ft at 5:15PM Jun 06, 2023Observed: 2.31 ft at 5:30PM Jun 06, 2023Observed: 2.32 ft at 5:45PM Jun 06, 2023Observed: 2.31 ft at 6:00PM Jun 06, 2023Observed: 2.32 ft at 6:15PM Jun 06, 2023Observed: 2.32 ft at 6:30PM Jun 06, 2023Observed: 2.32 ft at 6:45PM Jun 06, 2023Observed: 2.31 ft at 7:00PM Jun 06, 2023Observed: 2.33 ft at 7:15PM Jun 06, 2023Observed: 2.32 ft at 7:30PM Jun 06, 2023Observed: 2.32 ft at 7:45PM Jun 06, 2023Observed: 2.32 ft at 8:00PM Jun 06, 2023Observed: 2.31 ft at 8:15PM Jun 06, 2023Observed: 2.32 ft at 8:30PM Jun 06, 2023Observed: 2.32 ft at 8:45PM Jun 06, 2023Observed: 2.32 ft at 9:00PM Jun 06, 2023Observed: 2.31 ft at 9:15PM Jun 06, 2023Observed: 2.32 ft at 9:30PM Jun 06, 2023Observed: 2.31 ft at 9:45PM Jun 06, 2023Observed: 2.32 ft at 10:00PM Jun 06, 2023Observed: 2.32 ft at 10:15PM Jun 06, 2023Observed: 2.31 ft at 10:30PM Jun 06, 2023Observed: 2.31 ft at 10:45PM Jun 06, 2023Observed: 2.3 ft at 11:00PM Jun 06, 2023Observed: 2.3 ft at 11:15PM Jun 06, 2023Observed: 2.3 ft at 11:30PM Jun 06, 2023Observed: 2.3 ft at 11:45PM Jun 06, 2023Observed: 2.3 ft at 12:00AM Jun 07, 2023Observed: 2.3 ft at 12:15AM Jun 07, 2023Observed: 2.3 ft at 12:30AM Jun 07, 2023Observed: 2.3 ft at 12:45AM Jun 07, 2023Observed: 2.3 ft at 1:00AM Jun 07, 2023Observed: 2.31 ft at 1:15AM Jun 07, 2023Observed: 2.3 ft at 1:30AM Jun 07, 2023Observed: 2.29 ft at 1:45AM Jun 07, 2023Observed: 2.3 ft at 2:00AM Jun 07, 2023Observed: 2.3 ft at 2:15AM Jun 07, 2023Observed: 2.31 ft at 2:30AM Jun 07, 2023Observed: 2.3 ft at 2:45AM Jun 07, 2023Observed: 2.29 ft at 3:00AM Jun 07, 2023Observed: 2.32 ft at 3:15AM Jun 07, 2023Observed: 2.3 ft at 3:30AM Jun 07, 2023Observed: 2.3 ft at 3:45AM Jun 07, 2023Observed: 2.3 ft at 4:00AM Jun 07, 2023Observed: 2.31 ft at 4:15AM Jun 07, 2023Observed: 2.31 ft at 4:30AM Jun 07, 2023Observed: 2.32 ft at 4:45AM Jun 07, 2023Observed: 2.31 ft at 5:00AM Jun 07, 2023Observed: 2.32 ft at 5:15AM Jun 07, 2023Observed: 2.31 ft at 5:30AM Jun 07, 2023Observed: 2.31 ft at 5:45AM Jun 07, 2023Observed: 2.31 ft at 6:00AM Jun 07, 2023Observed: 2.31 ft at 6:15AM Jun 07, 2023Observed: 2.32 ft at 6:30AM Jun 07, 2023Observed: 2.31 ft at 6:45AM Jun 07, 2023Observed: 2.32 ft at 7:00AM Jun 07, 2023Observed: 2.33 ft at 7:15AM Jun 07, 2023Observed: 2.33 ft at 7:30AM Jun 07, 2023Observed: 2.32 ft at 7:45AM Jun 07, 2023Observed: 2.32 ft at 8:00AM Jun 07, 2023Observed: 2.31 ft at 8:15AM Jun 07, 2023Observed: 2.32 ft at 8:30AM Jun 07, 2023Observed: 2.32 ft at 8:45AM Jun 07, 2023Observed: 2.32 ft at 9:00AM Jun 07, 2023Observed: 2.32 ft at 9:15AM Jun 07, 2023Observed: 2.32 ft at 9:30AM Jun 07, 2023Observed: 2.32 ft at 9:45AM Jun 07, 2023Observed: 2.32 ft at 10:00AM Jun 07, 2023Observed: 2.33 ft at 10:15AM Jun 07, 2023Observed: 2.32 ft at 10:30AM Jun 07, 2023Observed: 2.32 ft at 10:45AM Jun 07, 2023Observed: 2.32 ft at 11:00AM Jun 07, 2023Observed: 2.32 ft at 11:15AM Jun 07, 2023Observed: 2.32 ft at 11:30AM Jun 07, 2023Observed: 2.32 ft at 11:45AM Jun 07, 2023Observed: 2.31 ft at 12:00PM Jun 07, 2023Observed: 2.31 ft at 12:15PM Jun 07, 2023Observed: 2.31 ft at 12:30PM Jun 07, 2023Observed: 2.31 ft at 12:45PM Jun 07, 2023Observed: 2.32 ft at 1:00PM Jun 07, 2023Observed: 2.29 ft at 1:15PM Jun 07, 2023Observed: 2.32 ft at 1:30PM Jun 07, 2023Observed: 2.31 ft at 1:45PM Jun 07, 2023Observed: 2.31 ft at 2:00PM Jun 07, 2023Observed: 2.32 ft at 2:15PM Jun 07, 2023Observed: 2.31 ft at 2:30PM Jun 07, 2023Observed: 2.32 ft at 2:45PM Jun 07, 2023Observed: 2.33 ft at 3:00PM Jun 07, 2023Observed: 2.31 ft at 3:15PM Jun 07, 2023Observed: 2.31 ft at 3:30PM Jun 07, 2023Observed: 2.31 ft at 3:45PM Jun 07, 2023Observed: 2.3 ft at 4:00PM Jun 07, 2023Observed: 2.3 ft at 4:15PM Jun 07, 2023Observed: 2.27 ft at 4:30PM Jun 07, 2023Observed: 2.29 ft at 4:45PM Jun 07, 2023Observed: 2.3 ft at 5:00PM Jun 07, 2023Observed: 2.31 ft at 5:15PM Jun 07, 2023Observed: 2.31 ft at 5:30PM Jun 07, 2023Observed: 2.29 ft at 5:45PM Jun 07, 2023Observed: 2.3 ft at 6:00PM Jun 07, 2023Observed: 2.3 ft at 6:15PM Jun 07, 2023Observed: 2.32 ft at 6:30PM Jun 07, 2023Observed: 2.3 ft at 6:45PM Jun 07, 2023Observed: 2.32 ft at 7:00PM Jun 07, 2023Observed: 2.31 ft at 7:15PM Jun 07, 2023Observed: 2.3 ft at 7:30PM Jun 07, 2023Observed: 2.31 ft at 7:45PM Jun 07, 2023Observed: 2.3 ft at 8:00PM Jun 07, 2023Observed: 2.3 ft at 8:15PM Jun 07, 2023Observed: 2.32 ft at 8:30PM Jun 07, 2023Observed: 2.31 ft at 8:45PM Jun 07, 2023Observed: 2.3 ft at 9:00PM Jun 07, 2023Observed: 2.31 ft at 9:15PM Jun 07, 2023Observed: 2.3 ft at 9:30PM Jun 07, 2023Observed: 2.31 ft at 9:45PM Jun 07, 2023Observed: 2.31 ft at 10:00PM Jun 07, 2023Observed: 2.31 ft at 10:15PM Jun 07, 2023Observed: 2.31 ft at 10:30PM Jun 07, 2023Observed: 2.31 ft at 10:45PM Jun 07, 2023Observed: 2.3 ft at 11:00PM Jun 07, 2023Observed: 2.31 ft at 11:15PM Jun 07, 2023Observed: 2.3 ft at 11:30PM Jun 07, 2023Observed: 2.3 ft at 11:45PM Jun 07, 2023Observed: 2.3 ft at 12:00AM Jun 08, 2023Observed: 2.31 ft at 12:15AM Jun 08, 2023Observed: 2.3 ft at 12:30AM Jun 08, 2023Observed: 2.31 ft at 12:45AM Jun 08, 2023Observed: 2.3 ft at 1:00AM Jun 08, 2023Observed: 2.31 ft at 1:15AM Jun 08, 2023Observed: 2.31 ft at 1:30AM Jun 08, 2023Observed: 2.31 ft at 1:45AM Jun 08, 2023Observed: 2.31 ft at 2:00AM Jun 08, 2023Observed: 2.31 ft at 2:15AM Jun 08, 2023Observed: 2.31 ft at 2:30AM Jun 08, 2023Observed: 2.31 ft at 2:45AM Jun 08, 2023Observed: 2.31 ft at 3:00AM Jun 08, 2023Observed: 2.31 ft at 3:15AM Jun 08, 2023Observed: 2.31 ft at 3:30AM Jun 08, 2023Observed: 2.31 ft at 3:45AM Jun 08, 2023Observed: 2.32 ft at 4:00AM Jun 08, 2023Observed: 2.32 ft at 4:15AM Jun 08, 2023Observed: 2.32 ft at 4:30AM Jun 08, 2023Observed: 2.32 ft at 4:45AM Jun 08, 2023Observed: 2.32 ft at 5:00AM Jun 08, 2023Observed: 2.33 ft at 5:15AM Jun 08, 2023Observed: 2.32 ft at 5:30AM Jun 08, 2023Observed: 2.32 ft at 5:45AM Jun 08, 2023Observed: 2.32 ft at 6:00AM Jun 08, 2023Observed: 2.32 ft at 6:15AM Jun 08, 2023Observed: 2.32 ft at 6:30AM Jun 08, 2023Observed: 2.33 ft at 6:45AM Jun 08, 2023Observed: 2.32 ft at 7:00AM Jun 08, 2023Observed: 2.31 ft at 7:15AM Jun 08, 2023Observed: 2.31 ft at 7:30AM Jun 08, 2023Observed: 2.31 ft at 7:45AM Jun 08, 2023Observed: 2.31 ft at 8:00AM Jun 08, 2023Observed: 2.32 ft at 8:15AM Jun 08, 2023Observed: 2.31 ft at 8:30AM Jun 08, 2023Observed: 2.31 ft at 8:45AM Jun 08, 2023Observed: 2.32 ft at 9:00AM Jun 08, 2023Observed: 2.31 ft at 9:15AM Jun 08, 2023Observed: 2.31 ft at 9:30AM Jun 08, 2023Observed: 2.3 ft at 9:45AM Jun 08, 2023Observed: 2.3 ft at 10:00AM Jun 08, 2023Observed: 2.31 ft at 10:15AM Jun 08, 2023Observed: 2.31 ft at 10:30AM Jun 08, 2023Observed: 2.31 ft at 10:45AM Jun 08, 2023Observed: 2.3 ft at 11:00AM Jun 08, 2023Observed: 2.31 ft at 11:15AM Jun 08, 2023Observed: 2.31 ft at 11:30AM Jun 08, 2023Observed: 2.31 ft at 11:45AM Jun 08, 2023Observed: 2.31 ft at 12:00PM Jun 08, 2023Observed: 2.3 ft at 12:15PM Jun 08, 2023Observed: 2.32 ft at 12:30PM Jun 08, 2023Observed: 2.31 ft at 12:45PM Jun 08, 2023Observed: 2.31 ft at 1:00PM Jun 08, 2023Observed: 2.31 ft at 1:15PM Jun 08, 2023Observed: 2.32 ft at 1:30PM Jun 08, 2023Observed: 2.32 ft at 1:45PM Jun 08, 2023Observed: 2.3 ft at 2:00PM Jun 08, 2023Observed: 2.3 ft at 2:15PM Jun 08, 2023Observed: 2.31 ft at 2:30PM Jun 08, 2023Observed: 2.31 ft at 2:45PM Jun 08, 2023Observed: 2.31 ft at 3:00PM Jun 08, 2023Observed: 2.33 ft at 3:15PM Jun 08, 2023Observed: 2.32 ft at 3:30PM Jun 08, 2023Observed: 2.33 ft at 3:45PM Jun 08, 2023Observed: 2.31 ft at 4:00PM Jun 08, 2023Observed: 2.32 ft at 4:15PM Jun 08, 2023Observed: 2.31 ft at 4:30PM Jun 08, 2023Observed: 2.3 ft at 4:45PM Jun 08, 2023Observed: 2.32 ft at 5:00PM Jun 08, 2023Observed: 2.31 ft at 5:15PM Jun 08, 2023Observed: 2.31 ft at 5:30PM Jun 08, 2023Observed: 2.31 ft at 5:45PM Jun 08, 2023Observed: 2.31 ft at 6:00PM Jun 08, 2023Observed: 2.29 ft at 6:15PM Jun 08, 2023Observed: 2.31 ft at 6:30PM Jun 08, 2023Observed: 2.3 ft at 6:45PM Jun 08, 2023Observed: 2.3 ft at 7:00PM Jun 08, 2023Observed: 2.29 ft at 7:15PM Jun 08, 2023Observed: 2.3 ft at 7:30PM Jun 08, 2023Observed: 2.3 ft at 7:45PM Jun 08, 2023Observed: 2.3 ft at 8:00PM Jun 08, 2023Observed: 2.3 ft at 8:15PM Jun 08, 2023Observed: 2.32 ft at 8:30PM Jun 08, 2023Observed: 2.3 ft at 8:45PM Jun 08, 2023Observed: 2.31 ft at 9:00PM Jun 08, 2023Observed: 2.3 ft at 9:15PM Jun 08, 2023Observed: 2.3 ft at 9:30PM Jun 08, 2023Observed: 2.29 ft at 9:45PM Jun 08, 2023Observed: 2.29 ft at 10:00PM Jun 08, 2023Observed: 2.29 ft at 10:15PM Jun 08, 2023Observed: 2.3 ft at 10:30PM Jun 08, 2023Observed: 2.3 ft at 10:45PM Jun 08, 2023Observed: 2.3 ft at 11:00PM Jun 08, 2023Observed: 2.29 ft at 11:15PM Jun 08, 2023Observed: 2.29 ft at 11:30PM Jun 08, 2023Observed: 2.3 ft at 11:45PM Jun 08, 2023Observed: 2.3 ft at 12:00AM Jun 09, 2023Observed: 2.3 ft at 12:15AM Jun 09, 2023Observed: 2.31 ft at 12:30AM Jun 09, 2023Observed: 2.3 ft at 12:45AM Jun 09, 2023Observed: 2.3 ft at 1:00AM Jun 09, 2023Observed: 2.31 ft at 1:15AM Jun 09, 2023Observed: 2.3 ft at 1:30AM Jun 09, 2023Observed: 2.31 ft at 1:45AM Jun 09, 2023Observed: 2.31 ft at 2:00AM Jun 09, 2023Observed: 2.31 ft at 2:15AM Jun 09, 2023Observed: 2.31 ft at 2:30AM Jun 09, 2023Observed: 2.31 ft at 2:45AM Jun 09, 2023Observed: 2.31 ft at 3:00AM Jun 09, 2023Observed: 2.31 ft at 3:15AM Jun 09, 2023Observed: 2.31 ft at 3:30AM Jun 09, 2023Observed: 2.31 ft at 3:45AM Jun 09, 2023Observed: 2.31 ft at 4:00AM Jun 09, 2023Observed: 2.31 ft at 4:15AM Jun 09, 2023Observed: 2.31 ft at 4:30AM Jun 09, 2023Observed: 2.31 ft at 4:45AM Jun 09, 2023Observed: 2.31 ft at 5:00AM Jun 09, 2023Observed: 2.3 ft at 5:15AM Jun 09, 2023Observed: 2.3 ft at 5:30AM Jun 09, 2023Observed: 2.31 ft at 5:45AM Jun 09, 2023Observed: 2.3 ft at 6:00AM Jun 09, 2023Observed: 2.3 ft at 6:15AM Jun 09, 2023Observed: 2.3 ft at 6:30AM Jun 09, 2023Observed: 2.3 ft at 6:45AM Jun 09, 2023Observed: 2.3 ft at 7:00AM Jun 09, 2023Observed: 2.3 ft at 7:15AM Jun 09, 2023Observed: 2.3 ft at 7:30AM Jun 09, 2023Observed: 2.3 ft at 7:45AM Jun 09, 2023Observed: 2.29 ft at 8:00AM Jun 09, 2023Observed: 2.29 ft at 8:15AM Jun 09, 2023Observed: 2.3 ft at 8:30AM Jun 09, 2023Observed: 2.3 ft at 8:45AM Jun 09, 2023Observed: 2.3 ft at 9:00AM Jun 09, 2023Observed: 2.29 ft at 9:15AM Jun 09, 2023Observed: 2.3 ft at 9:30AM Jun 09, 2023Observed: 2.3 ft at 9:45AM Jun 09, 2023Observed: 2.29 ft at 10:00AM Jun 09, 2023Observed: 2.29 ft at 10:15AM Jun 09, 2023Observed: 2.3 ft at 10:30AM Jun 09, 2023Observed: 2.3 ft at 10:45AM Jun 09, 2023Observed: 2.3 ft at 11:00AM Jun 09, 2023Observed: 2.3 ft at 11:15AM Jun 09, 2023Observed: 2.31 ft at 11:30AM Jun 09, 2023Observed: 2.29 ft at 11:45AM Jun 09, 2023Observed: 2.3 ft at 12:00PM Jun 09, 2023Observed: 2.31 ft at 12:15PM Jun 09, 2023Observed: 2.31 ft at 12:30PM Jun 09, 2023Observed: 2.31 ft at 12:45PM Jun 09, 2023Observed: 2.3 ft at 1:00PM Jun 09, 2023Observed: 2.3 ft at 1:15PM Jun 09, 2023Observed: 2.3 ft at 1:30PM Jun 09, 2023Observed: 2.3 ft at 1:45PM Jun 09, 2023Observed: 2.3 ft at 2:00PM Jun 09, 2023Observed: 2.32 ft at 2:15PM Jun 09, 2023Observed: 2.31 ft at 2:30PM Jun 09, 2023Observed: 2.31 ft at 2:45PM Jun 09, 2023Observed: 2.31 ft at 3:00PM Jun 09, 2023Observed: 2.29 ft at 3:15PM Jun 09, 2023Observed: 2.32 ft at 3:30PM Jun 09, 2023Observed: 2.32 ft at 3:45PM Jun 09, 2023Observed: 2.31 ft at 4:00PM Jun 09, 2023Observed: 2.31 ft at 4:15PM Jun 09, 2023Observed: 2.32 ft at 4:30PM Jun 09, 2023Observed: 2.3 ft at 4:45PM Jun 09, 2023Observed: 2.32 ft at 5:00PM Jun 09, 2023Observed: 2.31 ft at 5:15PM Jun 09, 2023Observed: 2.31 ft at 5:30PM Jun 09, 2023Observed: 2.28 ft at 5:45PM Jun 09, 2023Observed: 2.32 ft at 6:00PM Jun 09, 2023Observed: 2.3 ft at 6:15PM Jun 09, 2023Observed: 2.31 ft at 6:30PM Jun 09, 2023Observed: 2.3 ft at 6:45PM Jun 09, 2023Observed: 2.29 ft at 7:00PM Jun 09, 2023Observed: 2.31 ft at 7:15PM Jun 09, 2023Observed: 2.29 ft at 7:30PM Jun 09, 2023Observed: 2.32 ft at 7:45PM Jun 09, 2023Observed: 2.28 ft at 8:00PM Jun 09, 2023Observed: 2.3 ft at 8:15PM Jun 09, 2023Observed: 2.33 ft at 8:30PM Jun 09, 2023Observed: 2.3 ft at 8:45PM Jun 09, 2023Observed: 2.32 ft at 9:00PM Jun 09, 2023Observed: 2.3 ft at 9:15PM Jun 09, 2023Observed: 2.29 ft at 9:30PM Jun 09, 2023Observed: 2.3 ft at 9:45PM Jun 09, 2023Observed: 2.3 ft at 10:00PM Jun 09, 2023Observed: 2.3 ft at 10:15PM Jun 09, 2023Observed: 2.3 ft at 10:30PM Jun 09, 2023Observed: 2.29 ft at 10:45PM Jun 09, 2023Observed: 2.29 ft at 11:00PM Jun 09, 2023USGS--Water Resources of the United StatesRFDI2(plotting HGIRG) Graph Created (11:55PM Jun 9, 2023)ObservedLatest observed value: 2.29 ft at 11:00 PM CDT 9-Jun-2023. Flood Stage is 4 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Graphical forecasts are not available for the Rock River at Rockford (Fordam Dam). During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - at Rockford (Auburn Street) Upstream Gauge Downstream Gauge Downstream Gauge - at Byron
Flood Categories (in feet)
Major Flood Stage: 6
Moderate Flood Stage: 5
Flood Stage: 4
Action Stage: 3.5
Low Stage (in feet): 1

Historic Crests
(1) 6.50 ft on 04/20/1881 (P)
(2) 5.60 ft on 04/23/1973
(3) 5.50 ft on 03/26/1975
(4) 5.50 ft on 03/29/1916 (P)
(5) 5.20 ft on 02/21/1937 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 3.38 ft on 08/11/2020
(2) 4.06 ft on 03/17/2019
(3) 3.61 ft on 10/07/2018
(4) 3.66 ft on 02/26/2018
(5) 3.06 ft on 01/27/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.23 ft on 12/26/2017
(2) 0.23 ft on 07/01/2018
(3) 0.33 ft on 04/25/2018
(4) 0.43 ft on 04/26/2018
(5) 0.58 ft on 12/14/2016
Show More Low Water Records

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

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
6.5 Structures are threatened at Davis Park in downtown Rockford.
6 Numerous structures are threatened at the river in downtown Rockford.
5 Davis Park is threatened in downtown Rockford. Numerous sections of riverfront trails are inundated in downtown Rockford.
3.5 Lowest sections of riverfront trails are threatened in downtown Rockford.
Low Water Impacts Collapse
If you notice any errors in the below information, please contact our Webmaster
0.2 Minimum stage reportable by gauge.
0.5 Boats may be left beached at downtown Rockford marinas.
1.0 River reaches zero flow except for any water released manually through gates.
About This Location Collapse

Latitude: 42.266528° N, Longitude: 89.096028° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 4 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 700.19 704.19 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 700.0 704.0 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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Page last modified: 2-Nov-2020 7:29 PM
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