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

  
 
Hydrograph River at a Glance Download
Rock River at Dixon Stage (ft)Flow (kcfs)Observed: 9.15 ft at 10:00AM Jul 23, 2016Observed: 9.15 ft at 10:15AM Jul 23, 2016Observed: 9.14 ft at 10:30AM Jul 23, 2016Observed: 9.13 ft at 10:45AM Jul 23, 2016Observed: 9.13 ft at 11:00AM Jul 23, 2016Observed: 9.12 ft at 11:15AM Jul 23, 2016Observed: 9.11 ft at 11:30AM Jul 23, 2016Observed: 9.12 ft at 11:45AM Jul 23, 2016Observed: 9.1 ft at 12:00PM Jul 23, 2016Observed: 9.1 ft at 12:15PM Jul 23, 2016Observed: 9.1 ft at 12:30PM Jul 23, 2016Observed: 9.1 ft at 12:45PM Jul 23, 2016Observed: 9.09 ft at 1:00PM Jul 23, 2016Observed: 9.09 ft at 1:15PM Jul 23, 2016Observed: 9.08 ft at 1:30PM Jul 23, 2016Observed: 9.08 ft at 1:45PM Jul 23, 2016Observed: 9.07 ft at 2:00PM Jul 23, 2016Observed: 9.07 ft at 2:15PM Jul 23, 2016Observed: 9.08 ft at 2:30PM Jul 23, 2016Observed: 9.07 ft at 2:45PM Jul 23, 2016Observed: 9.06 ft at 3:00PM Jul 23, 2016Observed: 9.07 ft at 3:15PM Jul 23, 2016Observed: 9.06 ft at 3:30PM Jul 23, 2016Observed: 9.05 ft at 3:45PM Jul 23, 2016Observed: 9.06 ft at 4:00PM Jul 23, 2016Observed: 9.06 ft at 4:15PM Jul 23, 2016Observed: 9.05 ft at 4:30PM Jul 23, 2016Observed: 9.06 ft at 4:45PM Jul 23, 2016Observed: 9.06 ft at 5:00PM Jul 23, 2016Observed: 9.05 ft at 5:15PM Jul 23, 2016Observed: 9.05 ft at 5:30PM Jul 23, 2016Observed: 9.04 ft at 5:45PM Jul 23, 2016Observed: 9.05 ft at 6:00PM Jul 23, 2016Observed: 9.04 ft at 6:15PM Jul 23, 2016Observed: 9.04 ft at 6:30PM Jul 23, 2016Observed: 9.05 ft at 6:45PM Jul 23, 2016Observed: 9.04 ft at 7:00PM Jul 23, 2016Observed: 9.05 ft at 7:15PM Jul 23, 2016Observed: 9.05 ft at 7:30PM Jul 23, 2016Observed: 9.05 ft at 7:45PM Jul 23, 2016Observed: 9.05 ft at 8:00PM Jul 23, 2016Observed: 8.75 ft at 8:15PM Jul 23, 2016Observed: 8.81 ft at 8:30PM Jul 23, 2016Observed: 8.78 ft at 8:45PM Jul 23, 2016Observed: 9.06 ft at 9:00PM Jul 23, 2016Observed: 9.13 ft at 9:15PM Jul 23, 2016Observed: 9.14 ft at 9:30PM Jul 23, 2016Observed: 9.16 ft at 9:45PM Jul 23, 2016Observed: 9.2 ft at 10:00PM Jul 23, 2016Observed: 9.23 ft at 10:15PM Jul 23, 2016Observed: 9.25 ft at 10:30PM Jul 23, 2016Observed: 9.26 ft at 10:45PM Jul 23, 2016Observed: 9.25 ft at 11:00PM Jul 23, 2016Observed: 9.25 ft at 11:15PM Jul 23, 2016Observed: 9.25 ft at 11:30PM Jul 23, 2016Observed: 9.26 ft at 11:45PM Jul 23, 2016Observed: 9.26 ft at 12:00AM Jul 24, 2016Observed: 9.27 ft at 12:15AM Jul 24, 2016Observed: 9.27 ft at 12:30AM Jul 24, 2016Observed: 9.27 ft at 12:45AM Jul 24, 2016Observed: 9.28 ft at 1:00AM Jul 24, 2016Observed: 9.28 ft at 1:15AM Jul 24, 2016Observed: 9.27 ft at 1:30AM Jul 24, 2016Observed: 9.28 ft at 1:45AM Jul 24, 2016Observed: 9.28 ft at 2:00AM Jul 24, 2016Observed: 9.28 ft at 2:15AM Jul 24, 2016Observed: 9.28 ft at 2:30AM Jul 24, 2016Observed: 9.29 ft at 2:45AM Jul 24, 2016Observed: 9.29 ft at 3:00AM Jul 24, 2016Observed: 9.27 ft at 3:15AM Jul 24, 2016Observed: 9.25 ft at 3:30AM Jul 24, 2016Observed: 9.25 ft at 3:45AM Jul 24, 2016Observed: 8.79 ft at 4:00AM Jul 24, 2016Observed: 8.72 ft at 4:15AM Jul 24, 2016Observed: 8.67 ft at 4:30AM Jul 24, 2016Observed: 8.7 ft at 4:45AM Jul 24, 2016Observed: 9.27 ft at 5:00AM Jul 24, 2016Observed: 9.39 ft at 5:15AM Jul 24, 2016Observed: 9.44 ft at 5:30AM Jul 24, 2016Observed: 9.49 ft at 5:45AM Jul 24, 2016Observed: 9.5 ft at 6:00AM Jul 24, 2016Observed: 9.5 ft at 6:15AM Jul 24, 2016Observed: 9.5 ft at 6:30AM Jul 24, 2016Observed: 9.52 ft at 6:45AM Jul 24, 2016Observed: 9.61 ft at 7:00AM Jul 24, 2016Observed: 9.61 ft at 7:15AM Jul 24, 2016Observed: 9.61 ft at 7:30AM Jul 24, 2016Observed: 9.62 ft at 7:45AM Jul 24, 2016Observed: 9.61 ft at 8:00AM Jul 24, 2016Observed: 9.61 ft at 8:15AM Jul 24, 2016Observed: 9.6 ft at 8:30AM Jul 24, 2016Observed: 9.6 ft at 8:45AM Jul 24, 2016Observed: 9.59 ft at 9:00AM Jul 24, 2016Observed: 9.59 ft at 9:15AM Jul 24, 2016Observed: 9.59 ft at 9:30AM Jul 24, 2016Observed: 9.6 ft at 9:45AM Jul 24, 2016Observed: 9.59 ft at 10:00AM Jul 24, 2016Observed: 9.6 ft at 10:15AM Jul 24, 2016Observed: 9.6 ft at 10:30AM Jul 24, 2016Observed: 9.59 ft at 10:45AM Jul 24, 2016Observed: 9.61 ft at 11:00AM Jul 24, 2016Observed: 9.6 ft at 11:15AM Jul 24, 2016Observed: 9.59 ft at 11:30AM Jul 24, 2016Observed: 9.6 ft at 11:45AM Jul 24, 2016Observed: 9.6 ft at 12:00PM Jul 24, 2016Observed: 9.6 ft at 12:15PM Jul 24, 2016Observed: 9.62 ft at 12:30PM Jul 24, 2016Observed: 9.61 ft at 12:45PM Jul 24, 2016Observed: 9.62 ft at 1:00PM Jul 24, 2016Observed: 9.63 ft at 1:15PM Jul 24, 2016Observed: 9.62 ft at 1:30PM Jul 24, 2016Observed: 9.64 ft at 1:45PM Jul 24, 2016Observed: 9.63 ft at 2:00PM Jul 24, 2016Observed: 9.64 ft at 2:15PM Jul 24, 2016Observed: 9.65 ft at 2:30PM Jul 24, 2016Observed: 9.65 ft at 2:45PM Jul 24, 2016Observed: 9.66 ft at 3:00PM Jul 24, 2016Observed: 9.66 ft at 3:15PM Jul 24, 2016Observed: 9.66 ft at 3:30PM Jul 24, 2016Observed: 9.66 ft at 3:45PM Jul 24, 2016Observed: 9.66 ft at 4:00PM Jul 24, 2016Observed: 9.67 ft at 4:15PM Jul 24, 2016Observed: 9.67 ft at 4:30PM Jul 24, 2016Observed: 9.67 ft at 4:45PM Jul 24, 2016Observed: 9.68 ft at 5:00PM Jul 24, 2016Observed: 9.69 ft at 5:15PM Jul 24, 2016Observed: 9.7 ft at 5:30PM Jul 24, 2016Observed: 9.7 ft at 5:45PM Jul 24, 2016Observed: 9.7 ft at 6:00PM Jul 24, 2016Observed: 9.7 ft at 6:15PM Jul 24, 2016Observed: 9.71 ft at 6:30PM Jul 24, 2016Observed: 9.7 ft at 6:45PM Jul 24, 2016Observed: 9.72 ft at 7:00PM Jul 24, 2016Observed: 9.72 ft at 7:15PM Jul 24, 2016Observed: 9.72 ft at 7:30PM Jul 24, 2016Observed: 9.73 ft at 7:45PM Jul 24, 2016Observed: 9.73 ft at 8:00PM Jul 24, 2016Observed: 9.73 ft at 8:15PM Jul 24, 2016Observed: 9.74 ft at 8:30PM Jul 24, 2016Observed: 9.75 ft at 8:45PM Jul 24, 2016Highest Observation: 9.76 ft at 9:00PM Jul 24, 2016Observed: 9.75 ft at 9:15PM Jul 24, 2016Observed: 9.73 ft at 9:30PM Jul 24, 2016Observed: 9.7 ft at 9:45PM Jul 24, 2016Observed: 9.68 ft at 10:00PM Jul 24, 2016Observed: 9.66 ft at 10:15PM Jul 24, 2016Observed: 9.64 ft at 10:30PM Jul 24, 2016Observed: 9.63 ft at 10:45PM Jul 24, 2016Observed: 9.62 ft at 11:00PM Jul 24, 2016Observed: 9.61 ft at 11:15PM Jul 24, 2016Observed: 9.6 ft at 11:30PM Jul 24, 2016Observed: 9.59 ft at 11:45PM Jul 24, 2016Observed: 9.57 ft at 12:00AM Jul 25, 2016Observed: 9.56 ft at 12:15AM Jul 25, 2016Observed: 9.55 ft at 12:30AM Jul 25, 2016Observed: 9.54 ft at 12:45AM Jul 25, 2016Observed: 9.54 ft at 1:00AM Jul 25, 2016Observed: 9.53 ft at 1:15AM Jul 25, 2016Observed: 9.52 ft at 1:30AM Jul 25, 2016Observed: 9.51 ft at 1:45AM Jul 25, 2016Observed: 9.5 ft at 2:00AM Jul 25, 2016Observed: 9.49 ft at 2:15AM Jul 25, 2016Observed: 9.49 ft at 2:30AM Jul 25, 2016Observed: 9.47 ft at 2:45AM Jul 25, 2016Observed: 9.47 ft at 3:00AM Jul 25, 2016Observed: 9.46 ft at 3:15AM Jul 25, 2016Observed: 9.46 ft at 3:30AM Jul 25, 2016Observed: 9.45 ft at 3:45AM Jul 25, 2016Observed: 9.45 ft at 4:00AM Jul 25, 2016Observed: 9.43 ft at 4:15AM Jul 25, 2016Observed: 9.43 ft at 4:30AM Jul 25, 2016Observed: 9.43 ft at 4:45AM Jul 25, 2016Observed: 9.42 ft at 5:00AM Jul 25, 2016Observed: 9.41 ft at 5:15AM Jul 25, 2016Observed: 9.4 ft at 5:30AM Jul 25, 2016Observed: 9.39 ft at 5:45AM Jul 25, 2016Observed: 9.38 ft at 6:00AM Jul 25, 2016Observed: 9.39 ft at 6:15AM Jul 25, 2016Observed: 9.38 ft at 6:30AM Jul 25, 2016Observed: 9.37 ft at 6:45AM Jul 25, 2016Observed: 9.36 ft at 7:00AM Jul 25, 2016Observed: 9.36 ft at 7:15AM Jul 25, 2016Observed: 9.36 ft at 7:30AM Jul 25, 2016Observed: 9.35 ft at 7:45AM Jul 25, 2016Observed: 9.25 ft at 8:00AM Jul 25, 2016Observed: 9.23 ft at 8:15AM Jul 25, 2016Observed: 8.97 ft at 8:30AM Jul 25, 2016Observed: 8.55 ft at 8:45AM Jul 25, 2016Observed: 8.43 ft at 9:00AM Jul 25, 2016Observed: 8.64 ft at 9:15AM Jul 25, 2016Observed: 9.15 ft at 9:30AM Jul 25, 2016Observed: 9.3 ft at 9:45AM Jul 25, 2016Observed: 9.38 ft at 10:00AM Jul 25, 2016Observed: 9.43 ft at 10:15AM Jul 25, 2016Observed: 9.48 ft at 10:30AM Jul 25, 2016Observed: 9.5 ft at 10:45AM Jul 25, 2016Observed: 9.52 ft at 11:00AM Jul 25, 2016Observed: 9.53 ft at 11:15AM Jul 25, 2016Observed: 9.51 ft at 11:30AM Jul 25, 2016Observed: 9.52 ft at 11:45AM Jul 25, 2016Observed: 9.52 ft at 12:00PM Jul 25, 2016Observed: 9.51 ft at 12:15PM Jul 25, 2016Observed: 9.51 ft at 12:30PM Jul 25, 2016Observed: 9.51 ft at 12:45PM Jul 25, 2016Observed: 9.5 ft at 1:00PM Jul 25, 2016Observed: 9.51 ft at 1:15PM Jul 25, 2016Observed: 9.51 ft at 1:30PM Jul 25, 2016Observed: 9.51 ft at 1:45PM Jul 25, 2016Observed: 9.51 ft at 2:00PM Jul 25, 2016Observed: 9.5 ft at 2:15PM Jul 25, 2016Observed: 9.5 ft at 2:30PM Jul 25, 2016Observed: 9.48 ft at 2:45PM Jul 25, 2016Observed: 9.48 ft at 3:00PM Jul 25, 2016Observed: 9.47 ft at 3:15PM Jul 25, 2016Observed: 9.46 ft at 3:30PM Jul 25, 2016Observed: 9.43 ft at 3:45PM Jul 25, 2016Observed: 9.45 ft at 4:00PM Jul 25, 2016Observed: 9.44 ft at 4:15PM Jul 25, 2016Observed: 9.44 ft at 4:30PM Jul 25, 2016Observed: 9.43 ft at 4:45PM Jul 25, 2016Observed: 9.42 ft at 5:00PM Jul 25, 2016Observed: 9.41 ft at 5:15PM Jul 25, 2016Observed: 9.41 ft at 5:30PM Jul 25, 2016Observed: 9.4 ft at 5:45PM Jul 25, 2016Observed: 9.38 ft at 6:00PM Jul 25, 2016Observed: 9.39 ft at 6:15PM Jul 25, 2016Observed: 9.38 ft at 6:30PM Jul 25, 2016Observed: 9.37 ft at 6:45PM Jul 25, 2016Observed: 9.36 ft at 7:00PM Jul 25, 2016Observed: 9.36 ft at 7:15PM Jul 25, 2016Observed: 9.36 ft at 7:30PM Jul 25, 2016Observed: 9.35 ft at 7:45PM Jul 25, 2016Observed: 9.35 ft at 8:00PM Jul 25, 2016Observed: 9.34 ft at 8:15PM Jul 25, 2016Observed: 9.34 ft at 8:30PM Jul 25, 2016Observed: 9.33 ft at 8:45PM Jul 25, 2016Observed: 9.33 ft at 9:00PM Jul 25, 2016Observed: 9.32 ft at 9:15PM Jul 25, 2016Observed: 9.32 ft at 9:30PM Jul 25, 2016Observed: 9.31 ft at 9:45PM Jul 25, 2016Observed: 9.31 ft at 10:00PM Jul 25, 2016Observed: 9.32 ft at 10:15PM Jul 25, 2016Observed: 9.31 ft at 10:30PM Jul 25, 2016Observed: 9.3 ft at 10:45PM Jul 25, 2016Observed: 9.3 ft at 11:00PM Jul 25, 2016Observed: 9.29 ft at 11:15PM Jul 25, 2016Observed: 9.29 ft at 11:30PM Jul 25, 2016Observed: 9.29 ft at 11:45PM Jul 25, 2016Observed: 9.28 ft at 12:00AM Jul 26, 2016Observed: 9.28 ft at 12:15AM Jul 26, 2016Observed: 9.28 ft at 12:30AM Jul 26, 2016Observed: 9.28 ft at 12:45AM Jul 26, 2016Observed: 9.27 ft at 1:00AM Jul 26, 2016Observed: 9.26 ft at 1:15AM Jul 26, 2016Observed: 9.27 ft at 1:30AM Jul 26, 2016Observed: 9.26 ft at 1:45AM Jul 26, 2016Observed: 9.25 ft at 2:00AM Jul 26, 2016Observed: 9.26 ft at 2:15AM Jul 26, 2016Observed: 9.25 ft at 2:30AM Jul 26, 2016Observed: 9.25 ft at 2:45AM Jul 26, 2016Observed: 9.24 ft at 3:00AM Jul 26, 2016Observed: 9.24 ft at 3:15AM Jul 26, 2016Observed: 9.23 ft at 3:30AM Jul 26, 2016Observed: 9.23 ft at 3:45AM Jul 26, 2016Observed: 9.22 ft at 4:00AM Jul 26, 2016Observed: 9.23 ft at 4:15AM Jul 26, 2016Observed: 9.22 ft at 4:30AM Jul 26, 2016Observed: 9.22 ft at 4:45AM Jul 26, 2016Observed: 9.21 ft at 5:00AM Jul 26, 2016Observed: 9.21 ft at 5:15AM Jul 26, 2016Observed: 9.21 ft at 5:30AM Jul 26, 2016Observed: 9.2 ft at 5:45AM Jul 26, 2016Observed: 9.19 ft at 6:00AM Jul 26, 2016Observed: 9.19 ft at 6:15AM Jul 26, 2016Observed: 9.19 ft at 6:30AM Jul 26, 2016Observed: 9.18 ft at 6:45AM Jul 26, 2016Observed: 9.17 ft at 7:00AM Jul 26, 2016Observed: 9.17 ft at 7:15AM Jul 26, 2016Observed: 9.17 ft at 7:30AM Jul 26, 2016Observed: 9.16 ft at 7:45AM Jul 26, 2016Observed: 9.16 ft at 8:00AM Jul 26, 2016Observed: 9.16 ft at 8:15AM Jul 26, 2016Observed: 9.16 ft at 8:30AM Jul 26, 2016Observed: 9.15 ft at 8:45AM Jul 26, 2016Observed: 9.15 ft at 9:00AM Jul 26, 2016Observed: 9.15 ft at 9:15AM Jul 26, 2016Observed: 9.14 ft at 9:30AM Jul 26, 2016Observed: 9.14 ft at 9:45AM Jul 26, 2016Observed: 9.14 ft at 10:00AM Jul 26, 2016Observed: 9.17 ft at 10:15AM Jul 26, 2016Observed: 9.17 ft at 10:30AM Jul 26, 2016Observed: 9.18 ft at 10:45AM Jul 26, 2016Observed: 9.19 ft at 11:00AM Jul 26, 2016Observed: 9.2 ft at 11:15AM Jul 26, 2016Observed: 9.2 ft at 11:30AM Jul 26, 2016Observed: 9.21 ft at 11:45AM Jul 26, 2016Observed: 9.21 ft at 12:00PM Jul 26, 2016Observed: 9.21 ft at 12:15PM Jul 26, 2016Observed: 9.23 ft at 12:30PM Jul 26, 2016Observed: 9.24 ft at 12:45PM Jul 26, 2016Observed: 9.24 ft at 1:00PM Jul 26, 2016Observed: 9.25 ft at 1:15PM Jul 26, 2016Observed: 9.26 ft at 1:30PM Jul 26, 2016Observed: 9.25 ft at 1:45PM Jul 26, 2016Observed: 9.25 ft at 2:00PM Jul 26, 2016Observed: 9.26 ft at 2:15PM Jul 26, 2016Observed: 9.27 ft at 2:30PM Jul 26, 2016Observed: 9.28 ft at 2:45PM Jul 26, 2016Observed: 9.27 ft at 3:00PM Jul 26, 2016Observed: 9.27 ft at 3:15PM Jul 26, 2016Observed: 9.27 ft at 3:30PM Jul 26, 2016Observed: 9.28 ft at 3:45PM Jul 26, 2016Observed: 9.28 ft at 4:00PM Jul 26, 2016Observed: 9.28 ft at 4:15PM Jul 26, 2016Observed: 9.29 ft at 4:30PM Jul 26, 2016Observed: 9.28 ft at 4:45PM Jul 26, 2016Observed: 9.27 ft at 5:00PM Jul 26, 2016Observed: 9.27 ft at 5:15PM Jul 26, 2016Observed: 9.26 ft at 5:30PM Jul 26, 2016Observed: 9.25 ft at 5:45PM Jul 26, 2016Observed: 9.25 ft at 6:00PM Jul 26, 2016Observed: 9.25 ft at 6:15PM Jul 26, 2016Observed: 9.24 ft at 6:30PM Jul 26, 2016Observed: 9.25 ft at 6:45PM Jul 26, 2016Observed: 9.24 ft at 7:00PM Jul 26, 2016Observed: 9.24 ft at 7:15PM Jul 26, 2016Observed: 9.24 ft at 7:30PM Jul 26, 2016Observed: 9.23 ft at 7:45PM Jul 26, 2016Observed: 9.23 ft at 8:00PM Jul 26, 2016Observed: 9.23 ft at 8:15PM Jul 26, 2016Observed: 9.23 ft at 8:30PM Jul 26, 2016Observed: 9.23 ft at 8:45PM Jul 26, 2016Observed: 9.22 ft at 9:00PM Jul 26, 2016Observed: 9.22 ft at 9:15PM Jul 26, 2016Observed: 9.22 ft at 9:30PM Jul 26, 2016Observed: 9.22 ft at 9:45PM Jul 26, 2016Observed: 9.22 ft at 10:00PM Jul 26, 2016Observed: 9.22 ft at 10:15PM Jul 26, 2016Observed: 9.22 ft at 10:30PM Jul 26, 2016Observed: 9.22 ft at 10:45PM Jul 26, 2016Observed: 9.22 ft at 11:00PM Jul 26, 2016Observed: 9.21 ft at 11:15PM Jul 26, 2016Observed: 9.21 ft at 11:30PM Jul 26, 2016Observed: 9.21 ft at 11:45PM Jul 26, 2016Observed: 9.22 ft at 12:00AM Jul 27, 2016Observed: 9.22 ft at 12:15AM Jul 27, 2016Observed: 9.21 ft at 12:30AM Jul 27, 2016Observed: 9.21 ft at 12:45AM Jul 27, 2016Observed: 9.21 ft at 1:00AM Jul 27, 2016Observed: 9.21 ft at 1:15AM Jul 27, 2016Observed: 9.21 ft at 1:30AM Jul 27, 2016Observed: 9.22 ft at 1:45AM Jul 27, 2016Observed: 9.21 ft at 2:00AM Jul 27, 2016Observed: 9.21 ft at 2:15AM Jul 27, 2016Observed: 9.21 ft at 2:30AM Jul 27, 2016Observed: 9.21 ft at 2:45AM Jul 27, 2016Observed: 9.2 ft at 3:00AM Jul 27, 2016Observed: 9.21 ft at 3:15AM Jul 27, 2016Observed: 9.21 ft at 3:30AM Jul 27, 2016Observed: 9.2 ft at 3:45AM Jul 27, 2016Observed: 9.21 ft at 4:00AM Jul 27, 2016Observed: 9.21 ft at 4:15AM Jul 27, 2016Observed: 9.21 ft at 4:30AM Jul 27, 2016Observed: 9.21 ft at 4:45AM Jul 27, 2016Observed: 9.21 ft at 5:00AM Jul 27, 2016Observed: 9.21 ft at 5:15AM Jul 27, 2016Observed: 9.21 ft at 5:30AM Jul 27, 2016Observed: 9.21 ft at 5:45AM Jul 27, 2016Observed: 9.2 ft at 6:00AM Jul 27, 2016Observed: 9.21 ft at 6:15AM Jul 27, 2016Observed: 9.21 ft at 6:30AM Jul 27, 2016Observed: 9.21 ft at 6:45AM Jul 27, 2016Observed: 9.21 ft at 7:00AM Jul 27, 2016Observed: 9.21 ft at 7:15AM Jul 27, 2016Observed: 9.21 ft at 7:30AM Jul 27, 2016Observed: 9.22 ft at 7:45AM Jul 27, 2016Observed: 9.22 ft at 8:00AM Jul 27, 2016Observed: 9.21 ft at 8:15AM Jul 27, 2016Observed: 9.21 ft at 8:30AM Jul 27, 2016Observed: 9.21 ft at 8:45AM Jul 27, 2016Observed: 9.21 ft at 9:00AM Jul 27, 2016Observed: 9.22 ft at 9:15AM Jul 27, 2016Observed: 9.22 ft at 9:30AM Jul 27, 2016Observed: 9.22 ft at 9:45AM Jul 27, 2016Observed: 9.21 ft at 10:00AM Jul 27, 2016Observed: 9.21 ft at 10:15AM Jul 27, 2016Observed: 9.21 ft at 10:30AM Jul 27, 2016Observed: 9.22 ft at 10:45AM Jul 27, 2016Observed: 9.23 ft at 11:00AM Jul 27, 2016Observed: 9.22 ft at 11:15AM Jul 27, 2016Observed: 9.22 ft at 11:30AM Jul 27, 2016Observed: 9.22 ft at 11:45AM Jul 27, 2016Observed: 9.22 ft at 12:00PM Jul 27, 2016Observed: 9.23 ft at 12:15PM Jul 27, 2016Observed: 9.23 ft at 12:30PM Jul 27, 2016Observed: 9.22 ft at 12:45PM Jul 27, 2016Observed: 9.22 ft at 1:00PM Jul 27, 2016Observed: 9.23 ft at 1:15PM Jul 27, 2016Observed: 9.22 ft at 1:30PM Jul 27, 2016Observed: 9.22 ft at 1:45PM Jul 27, 2016Observed: 9.23 ft at 2:00PM Jul 27, 2016Observed: 9.23 ft at 2:15PM Jul 27, 2016Observed: 9.23 ft at 2:30PM Jul 27, 2016Observed: 9.23 ft at 2:45PM Jul 27, 2016Observed: 9.23 ft at 3:00PM Jul 27, 2016Observed: 9.24 ft at 3:15PM Jul 27, 2016Observed: 9.23 ft at 3:30PM Jul 27, 2016Observed: 9.24 ft at 3:45PM Jul 27, 2016Observed: 9.24 ft at 4:00PM Jul 27, 2016Observed: 9.23 ft at 4:15PM Jul 27, 2016Observed: 9.24 ft at 4:30PM Jul 27, 2016Observed: 9.24 ft at 4:45PM Jul 27, 2016Observed: 9.24 ft at 5:00PM Jul 27, 2016Observed: 9.23 ft at 5:15PM Jul 27, 2016Observed: 9.24 ft at 5:30PM Jul 27, 2016Observed: 9.24 ft at 5:45PM Jul 27, 2016Observed: 9.23 ft at 6:00PM Jul 27, 2016Observed: 9.24 ft at 6:15PM Jul 27, 2016Observed: 9.24 ft at 6:30PM Jul 27, 2016Observed: 9.24 ft at 6:45PM Jul 27, 2016Observed: 9.24 ft at 7:00PM Jul 27, 2016Observed: 9.24 ft at 7:15PM Jul 27, 2016Observed: 9.25 ft at 7:30PM Jul 27, 2016Observed: 9.25 ft at 7:45PM Jul 27, 2016Observed: 9.26 ft at 8:00PM Jul 27, 2016Observed: 9.26 ft at 8:15PM Jul 27, 2016Observed: 9.26 ft at 8:30PM Jul 27, 2016Observed: 9.26 ft at 8:45PM Jul 27, 2016Observed: 9.27 ft at 9:00PM Jul 27, 2016Observed: 9.27 ft at 9:15PM Jul 27, 2016Observed: 9.29 ft at 9:30PM Jul 27, 2016Observed: 9.28 ft at 9:45PM Jul 27, 2016Observed: 9.3 ft at 10:00PM Jul 27, 2016Observed: 9.3 ft at 10:15PM Jul 27, 2016Observed: 9.3 ft at 10:30PM Jul 27, 2016Observed: 9.3 ft at 10:45PM Jul 27, 2016Observed: 9.32 ft at 11:00PM Jul 27, 2016Observed: 9.32 ft at 11:15PM Jul 27, 2016Observed: 9.33 ft at 11:30PM Jul 27, 2016Observed: 9.34 ft at 11:45PM Jul 27, 2016Observed: 9.35 ft at 12:00AM Jul 28, 2016Observed: 9.35 ft at 12:15AM Jul 28, 2016Observed: 9.35 ft at 12:30AM Jul 28, 2016Observed: 9.35 ft at 12:45AM Jul 28, 2016Observed: 9.35 ft at 1:00AM Jul 28, 2016Observed: 9.37 ft at 1:15AM Jul 28, 2016Observed: 9.36 ft at 1:30AM Jul 28, 2016Observed: 9.38 ft at 1:45AM Jul 28, 2016Observed: 9.38 ft at 2:00AM Jul 28, 2016Observed: 9.38 ft at 2:15AM Jul 28, 2016Observed: 9.38 ft at 2:30AM Jul 28, 2016Observed: 9.39 ft at 2:45AM Jul 28, 2016Observed: 9.38 ft at 3:00AM Jul 28, 2016Observed: 9.39 ft at 3:15AM Jul 28, 2016Observed: 9.39 ft at 3:30AM Jul 28, 2016Observed: 9.4 ft at 3:45AM Jul 28, 2016Observed: 9.38 ft at 4:00AM Jul 28, 2016Observed: 9.39 ft at 4:15AM Jul 28, 2016Observed: 9.39 ft at 4:30AM Jul 28, 2016Observed: 9.38 ft at 4:45AM Jul 28, 2016Observed: 9.39 ft at 5:00AM Jul 28, 2016Observed: 9.39 ft at 5:15AM Jul 28, 2016Observed: 9.39 ft at 5:30AM Jul 28, 2016Observed: 9.38 ft at 5:45AM Jul 28, 2016Observed: 9.38 ft at 6:00AM Jul 28, 2016Observed: 9.38 ft at 6:15AM Jul 28, 2016Observed: 9.39 ft at 6:30AM Jul 28, 2016Observed: 9.38 ft at 6:45AM Jul 28, 2016Observed: 9.38 ft at 7:00AM Jul 28, 2016Observed: 9.37 ft at 7:15AM Jul 28, 2016Observed: 9.37 ft at 7:30AM Jul 28, 2016Observed: 9.27 ft at 7:45AM Jul 28, 2016Observed: 9.26 ft at 8:00AM Jul 28, 2016Observed: 9.02 ft at 8:15AM Jul 28, 2016Observed: 8.77 ft at 8:30AM Jul 28, 2016Observed: 8.52 ft at 8:45AM Jul 28, 2016Observed: 8.51 ft at 9:00AM Jul 28, 2016Observed: 9.04 ft at 9:15AM Jul 28, 2016Observed: 9.24 ft at 9:30AM Jul 28, 2016Observed: 9.34 ft at 9:45AM Jul 28, 2016Observed: 9.39 ft at 10:00AM Jul 28, 2016Observed: 9.41 ft at 10:15AM Jul 28, 2016Observed: 9.44 ft at 10:30AM Jul 28, 2016Observed: 9.45 ft at 10:45AM Jul 28, 2016Observed: 9.44 ft at 11:00AM Jul 28, 2016Observed: 9.44 ft at 11:15AM Jul 28, 2016Observed: 9.41 ft at 11:30AM Jul 28, 2016Observed: 9.41 ft at 11:45AM Jul 28, 2016Observed: 9.4 ft at 12:00PM Jul 28, 2016Observed: 9.4 ft at 12:15PM Jul 28, 2016Observed: 9.38 ft at 12:30PM Jul 28, 2016Observed: 9.38 ft at 12:45PM Jul 28, 2016Observed: 9.38 ft at 1:00PM Jul 28, 2016Observed: 9.38 ft at 1:15PM Jul 28, 2016Observed: 9.38 ft at 1:30PM Jul 28, 2016Observed: 9.37 ft at 1:45PM Jul 28, 2016Observed: 9.37 ft at 2:00PM Jul 28, 2016Observed: 9.37 ft at 2:15PM Jul 28, 2016Observed: 9.36 ft at 2:30PM Jul 28, 2016Observed: 9.36 ft at 2:45PM Jul 28, 2016Observed: 9.35 ft at 3:00PM Jul 28, 2016Observed: 9.35 ft at 3:15PM Jul 28, 2016Observed: 9.35 ft at 3:30PM Jul 28, 2016Observed: 9.35 ft at 3:45PM Jul 28, 2016Observed: 9.33 ft at 4:00PM Jul 28, 2016Observed: 9.34 ft at 4:15PM Jul 28, 2016Observed: 9.34 ft at 4:30PM Jul 28, 2016Observed: 9.33 ft at 4:45PM Jul 28, 2016Observed: 9.31 ft at 5:00PM Jul 28, 2016Observed: 9.31 ft at 5:15PM Jul 28, 2016Observed: 9.29 ft at 5:30PM Jul 28, 2016Observed: 9.3 ft at 5:45PM Jul 28, 2016Observed: 9.3 ft at 6:00PM Jul 28, 2016Observed: 9.3 ft at 6:15PM Jul 28, 2016Observed: 9.29 ft at 6:30PM Jul 28, 2016Observed: 9.29 ft at 6:45PM Jul 28, 2016Observed: 9.27 ft at 7:00PM Jul 28, 2016Observed: 9.28 ft at 7:15PM Jul 28, 2016Observed: 9.28 ft at 7:30PM Jul 28, 2016Observed: 9.27 ft at 7:45PM Jul 28, 2016Observed: 9.28 ft at 8:00PM Jul 28, 2016Observed: 9.27 ft at 8:15PM Jul 28, 2016Observed: 9.27 ft at 8:30PM Jul 28, 2016Observed: 9.26 ft at 8:45PM Jul 28, 2016Observed: 9.27 ft at 9:00PM Jul 28, 2016Observed: 9.26 ft at 9:15PM Jul 28, 2016Observed: 9.26 ft at 9:30PM Jul 28, 2016Observed: 9.26 ft at 9:45PM Jul 28, 2016Observed: 9.26 ft at 10:00PM Jul 28, 2016Observed: 9.26 ft at 10:15PM Jul 28, 2016Observed: 9.26 ft at 10:30PM Jul 28, 2016Observed: 9.26 ft at 10:45PM Jul 28, 2016Observed: 9.25 ft at 11:00PM Jul 28, 2016Observed: 9.25 ft at 11:15PM Jul 28, 2016Observed: 9.23 ft at 11:30PM Jul 28, 2016Observed: 9.25 ft at 11:45PM Jul 28, 2016Observed: 9.25 ft at 12:00AM Jul 29, 2016Observed: 9.25 ft at 12:15AM Jul 29, 2016Observed: 9.25 ft at 12:30AM Jul 29, 2016Observed: 9.25 ft at 12:45AM Jul 29, 2016Observed: 9.25 ft at 1:00AM Jul 29, 2016Observed: 9.26 ft at 1:15AM Jul 29, 2016Observed: 9.26 ft at 1:30AM Jul 29, 2016Observed: 9.26 ft at 1:45AM Jul 29, 2016Observed: 9.27 ft at 2:00AM Jul 29, 2016Observed: 9.28 ft at 2:15AM Jul 29, 2016Observed: 9.29 ft at 2:30AM Jul 29, 2016Observed: 9.29 ft at 2:45AM Jul 29, 2016Observed: 9.3 ft at 3:00AM Jul 29, 2016Observed: 9.3 ft at 3:15AM Jul 29, 2016Observed: 9.3 ft at 3:30AM Jul 29, 2016Observed: 9.31 ft at 3:45AM Jul 29, 2016Observed: 9.33 ft at 4:00AM Jul 29, 2016Observed: 9.33 ft at 4:15AM Jul 29, 2016Observed: 9.34 ft at 4:30AM Jul 29, 2016Observed: 9.33 ft at 4:45AM Jul 29, 2016Observed: 9.36 ft at 5:00AM Jul 29, 2016Observed: 9.36 ft at 5:15AM Jul 29, 2016Observed: 9.37 ft at 5:30AM Jul 29, 2016Observed: 9.37 ft at 5:45AM Jul 29, 2016Observed: 9.38 ft at 6:00AM Jul 29, 2016Observed: 9.39 ft at 6:15AM Jul 29, 2016Observed: 9.4 ft at 6:30AM Jul 29, 2016Observed: 9.4 ft at 6:45AM Jul 29, 2016Observed: 9.42 ft at 7:00AM Jul 29, 2016Observed: 9.43 ft at 7:15AM Jul 29, 2016Observed: 9.44 ft at 7:30AM Jul 29, 2016Observed: 9.45 ft at 7:45AM Jul 29, 2016Observed: 9.45 ft at 8:00AM Jul 29, 2016Observed: 9.46 ft at 8:15AM Jul 29, 2016Observed: 9.46 ft at 8:30AM Jul 29, 2016Observed: 9.48 ft at 8:45AM Jul 29, 2016Observed: 9.49 ft at 9:00AM Jul 29, 2016Observed: 9.5 ft at 9:15AM Jul 29, 2016Observed: 9.5 ft at 9:30AM Jul 29, 2016Observed: 9.51 ft at 9:45AM Jul 29, 2016Observed: 9.52 ft at 10:00AM Jul 29, 2016Observed: 9.53 ft at 10:15AM Jul 29, 2016Observed: 9.53 ft at 10:30AM Jul 29, 2016Observed: 9.54 ft at 10:45AM Jul 29, 2016Observed: 9.55 ft at 11:00AM Jul 29, 2016Observed: 9.55 ft at 11:15AM Jul 29, 2016Observed: 9.57 ft at 11:30AM Jul 29, 2016Observed: 9.57 ft at 11:45AM Jul 29, 2016Observed: 9.57 ft at 12:00PM Jul 29, 2016Observed: 9.58 ft at 12:15PM Jul 29, 2016Observed: 9.59 ft at 12:30PM Jul 29, 2016Observed: 9.59 ft at 12:45PM Jul 29, 2016Observed: 9.59 ft at 1:00PM Jul 29, 2016Observed: 9.59 ft at 1:15PM Jul 29, 2016Observed: 9.59 ft at 1:30PM Jul 29, 2016Observed: 9.6 ft at 1:45PM Jul 29, 2016Observed: 9.61 ft at 2:00PM Jul 29, 2016Observed: 9.61 ft at 2:15PM Jul 29, 2016Observed: 9.61 ft at 2:30PM Jul 29, 2016Observed: 9.62 ft at 2:45PM Jul 29, 2016Observed: 9.6 ft at 3:00PM Jul 29, 2016Observed: 9.61 ft at 3:15PM Jul 29, 2016Observed: 9.6 ft at 3:30PM Jul 29, 2016Observed: 9.6 ft at 3:45PM Jul 29, 2016Observed: 9.6 ft at 4:00PM Jul 29, 2016Observed: 9.61 ft at 4:15PM Jul 29, 2016Observed: 9.61 ft at 4:30PM Jul 29, 2016Observed: 9.6 ft at 4:45PM Jul 29, 2016Observed: 9.59 ft at 5:00PM Jul 29, 2016Observed: 9.6 ft at 5:15PM Jul 29, 2016Observed: 9.59 ft at 5:30PM Jul 29, 2016Observed: 9.6 ft at 5:45PM Jul 29, 2016Observed: 9.59 ft at 6:00PM Jul 29, 2016Observed: 9.59 ft at 6:15PM Jul 29, 2016Observed: 9.6 ft at 6:30PM Jul 29, 2016Observed: 9.6 ft at 6:45PM Jul 29, 2016Observed: 9.6 ft at 7:00PM Jul 29, 2016Observed: 9.61 ft at 7:15PM Jul 29, 2016Observed: 9.6 ft at 7:30PM Jul 29, 2016Observed: 9.59 ft at 7:45PM Jul 29, 2016Observed: 9.59 ft at 8:00PM Jul 29, 2016Observed: 9.6 ft at 8:15PM Jul 29, 2016Observed: 9.59 ft at 8:30PM Jul 29, 2016Observed: 9.59 ft at 8:45PM Jul 29, 2016Observed: 9.59 ft at 9:00PM Jul 29, 2016Observed: 9.58 ft at 9:15PM Jul 29, 2016Observed: 9.57 ft at 9:30PM Jul 29, 2016Observed: 9.58 ft at 9:45PM Jul 29, 2016Observed: 9.58 ft at 10:00PM Jul 29, 2016Observed: 9.58 ft at 10:15PM Jul 29, 2016Observed: 9.56 ft at 10:30PM Jul 29, 2016Observed: 9.56 ft at 10:45PM Jul 29, 2016Observed: 9.55 ft at 11:00PM Jul 29, 2016Observed: 9.56 ft at 11:15PM Jul 29, 2016Observed: 9.55 ft at 11:30PM Jul 29, 2016Observed: 9.55 ft at 11:45PM Jul 29, 2016Observed: 9.54 ft at 12:00AM Jul 30, 2016Observed: 9.55 ft at 12:15AM Jul 30, 2016Observed: 9.54 ft at 12:30AM Jul 30, 2016Observed: 9.54 ft at 12:45AM Jul 30, 2016Observed: 9.53 ft at 1:00AM Jul 30, 2016Observed: 9.52 ft at 1:15AM Jul 30, 2016Observed: 9.52 ft at 1:30AM Jul 30, 2016Observed: 9.52 ft at 1:45AM Jul 30, 2016Observed: 9.51 ft at 2:00AM Jul 30, 2016Observed: 9.51 ft at 2:15AM Jul 30, 2016Observed: 9.5 ft at 2:30AM Jul 30, 2016Observed: 9.51 ft at 2:45AM Jul 30, 2016Observed: 9.51 ft at 3:00AM Jul 30, 2016Observed: 9.51 ft at 3:15AM Jul 30, 2016Observed: 9.5 ft at 3:30AM Jul 30, 2016Observed: 9.5 ft at 3:45AM Jul 30, 2016Observed: 9.5 ft at 4:00AM Jul 30, 2016Observed: 9.5 ft at 4:15AM Jul 30, 2016Observed: 9.5 ft at 4:30AM Jul 30, 2016Observed: 9.49 ft at 4:45AM Jul 30, 2016Observed: 9.5 ft at 5:00AM Jul 30, 2016Observed: 9.49 ft at 5:15AM Jul 30, 2016Observed: 9.5 ft at 5:30AM Jul 30, 2016Observed: 9.49 ft at 5:45AM Jul 30, 2016Observed: 9.49 ft at 6:00AM Jul 30, 2016Observed: 9.5 ft at 6:15AM Jul 30, 2016Observed: 9.49 ft at 6:30AM Jul 30, 2016Observed: 9.49 ft at 6:45AM Jul 30, 2016Observed: 9.49 ft at 7:00AM Jul 30, 2016Observed: 9.49 ft at 7:15AM Jul 30, 2016Observed: 9.49 ft at 7:30AM Jul 30, 2016Observed: 9.47 ft at 7:45AM Jul 30, 2016Observed: 9.47 ft at 8:00AM Jul 30, 2016Observed: 9.47 ft at 8:15AM Jul 30, 2016Observed: 9.47 ft at 8:30AM Jul 30, 2016Observed: 9.47 ft at 8:45AM Jul 30, 2016Observed: 9.47 ft at 9:00AM Jul 30, 2016Observed: 9.46 ft at 9:15AM Jul 30, 2016USGS--Water Resources of the United StatesDXRI2(plotting HGIRG) Graph Created (9:51AM Jul 30, 2016)ObservedLatest observed value: 9.46 ft at 9:15 AM CDT 30-Jul-2016. Flood Stage is 16 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

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

Return to Area Map
Upstream Gauge - at Dixon Hydro Upstream Gauge Downstream Gauge Downstream Gauge - at Como
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 18
Flood Stage: 16
Action Stage: 13
Low Stage (in feet): 0

Historic Crests
(1) 18.16 ft on 04/20/2013
(2) 17.83 ft on 07/25/2010
(3) 14.38 ft on 02/22/2011

(P): Preliminary values subject to further review.

Recent Crests
(1) 18.16 ft on 04/20/2013
(2) 14.38 ft on 02/22/2011
(3) 17.83 ft on 07/25/2010

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

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

Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
18 Flooding affects basement of Dixon High School.
16.5 All of Page Drive closed along the river. Lower road closed in area of boat docks in Lowell Park. Flooding of unimproved land on Riverside Drive in White Oaks. Water over entrance road on Colony Road.
16 Water begins to flow over N Canal Drive in Woodland Shores. River out of banks and onto unimproved area on west First Street in Dixon. Flooding of backyards at Sherman Avenue and River Street in Dixon. Flooding of some unimproved land on Riverside Drive in White Oaks. Part of Lowell Road at Lowell Park floods around the boat dock.
15.5 Water on Page Drive, road closed. Water in picnic area. Water backing up to creek in Forest Park. Water backing up into slough between N Canal and S Canal roads.
15 Water covers south road at band shell on Page Drive.
13.5 Minor flooding begins to backyards in the Rock Nation Estates subdivision 7 miles northeast of Dixon.
13 Flooding begins in Woodland Shores subdivision 5 miles downstream. Water approaches campground along Route 2. Lower bike path along river in Dixon begins to flood.
Photos
(1) Rock River at Dixon, IL looking cross channel towards right bank.
(2) Looking downstream 8/26/2010. Gage height 10.63 ft.
About This Location Collapse

Latitude: 41.844722° N, Longitude: 89.486111° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 16 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 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?
Official river forecasts during times of high water began at this location December 15, 2010 Flood thresholds are provisional.
How low could the river get?
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Chicago Weather Forecast Office
333 W. University Dr.
Romeoville, IL 60446
(815) 834-1435
Ask Questions/Webmaster
Page last modified: 13-Aug-2015 1:56 AM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities