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
James River near Yankton Stage (ft)Flow (cfs)Observed: 9.67 ft at 9:30AM Dec 09, 2019Observed: 9.66 ft at 9:45AM Dec 09, 2019Observed: 9.65 ft at 10:00AM Dec 09, 2019Observed: 9.65 ft at 10:15AM Dec 09, 2019Observed: 9.64 ft at 10:30AM Dec 09, 2019Observed: 9.65 ft at 10:45AM Dec 09, 2019Observed: 9.65 ft at 10:46AM Dec 09, 2019Observed: 9.63 ft at 11:00AM Dec 09, 2019Observed: 9.63 ft at 11:01AM Dec 09, 2019Observed: 9.62 ft at 11:15AM Dec 09, 2019Observed: 9.62 ft at 11:16AM Dec 09, 2019Observed: 9.62 ft at 11:30AM Dec 09, 2019Observed: 9.61 ft at 11:45AM Dec 09, 2019Observed: 9.61 ft at 11:46AM Dec 09, 2019Observed: 9.59 ft at 12:00PM Dec 09, 2019Observed: 9.59 ft at 12:01PM Dec 09, 2019Observed: 9.59 ft at 12:15PM Dec 09, 2019Observed: 9.59 ft at 12:16PM Dec 09, 2019Observed: 9.61 ft at 12:30PM Dec 09, 2019Observed: 9.61 ft at 12:45PM Dec 09, 2019Observed: 9.6 ft at 1:00PM Dec 09, 2019Observed: 9.6 ft at 1:15PM Dec 09, 2019Observed: 9.6 ft at 1:30PM Dec 09, 2019Observed: 9.59 ft at 1:45PM Dec 09, 2019Observed: 9.59 ft at 1:46PM Dec 09, 2019Observed: 9.58 ft at 2:00PM Dec 09, 2019Observed: 9.58 ft at 2:01PM Dec 09, 2019Observed: 9.59 ft at 2:15PM Dec 09, 2019Observed: 9.59 ft at 2:16PM Dec 09, 2019Observed: 9.59 ft at 2:30PM Dec 09, 2019Observed: 9.58 ft at 2:45PM Dec 09, 2019Observed: 9.58 ft at 2:46PM Dec 09, 2019Observed: 9.58 ft at 3:00PM Dec 09, 2019Observed: 9.58 ft at 3:01PM Dec 09, 2019Observed: 9.58 ft at 3:15PM Dec 09, 2019Observed: 9.58 ft at 3:16PM Dec 09, 2019Observed: 9.59 ft at 3:30PM Dec 09, 2019Observed: 9.59 ft at 3:45PM Dec 09, 2019Observed: 9.59 ft at 3:46PM Dec 09, 2019Observed: 9.57 ft at 4:00PM Dec 09, 2019Observed: 9.57 ft at 4:01PM Dec 09, 2019Observed: 9.58 ft at 4:15PM Dec 09, 2019Observed: 9.58 ft at 4:16PM Dec 09, 2019Observed: 9.57 ft at 4:30PM Dec 09, 2019Observed: 9.56 ft at 4:45PM Dec 09, 2019Observed: 9.56 ft at 4:46PM Dec 09, 2019Observed: 9.54 ft at 5:00PM Dec 09, 2019Observed: 9.54 ft at 5:01PM Dec 09, 2019Observed: 9.53 ft at 5:15PM Dec 09, 2019Observed: 9.53 ft at 5:16PM Dec 09, 2019Observed: 9.52 ft at 5:30PM Dec 09, 2019Observed: 9.49 ft at 5:45PM Dec 09, 2019Observed: 9.49 ft at 5:46PM Dec 09, 2019Observed: 9.47 ft at 6:00PM Dec 09, 2019Observed: 9.47 ft at 6:01PM Dec 09, 2019Observed: 9.46 ft at 6:15PM Dec 09, 2019Observed: 9.46 ft at 6:16PM Dec 09, 2019Observed: 9.42 ft at 6:30PM Dec 09, 2019Observed: 9.4 ft at 6:45PM Dec 09, 2019Observed: 9.38 ft at 7:00PM Dec 09, 2019Observed: 9.38 ft at 7:01PM Dec 09, 2019Observed: 9.35 ft at 7:15PM Dec 09, 2019Observed: 9.35 ft at 7:16PM Dec 09, 2019Observed: 9.33 ft at 7:30PM Dec 09, 2019Observed: 9.33 ft at 7:31PM Dec 09, 2019Observed: 9.31 ft at 7:45PM Dec 09, 2019Observed: 9.29 ft at 8:00PM Dec 09, 2019Observed: 9.28 ft at 8:15PM Dec 09, 2019Observed: 9.27 ft at 8:30PM Dec 09, 2019Observed: 9.26 ft at 8:45PM Dec 09, 2019Observed: 9.23 ft at 9:00PM Dec 09, 2019Observed: 9.23 ft at 9:01PM Dec 09, 2019Observed: 9.23 ft at 9:15PM Dec 09, 2019Observed: 9.23 ft at 9:16PM Dec 09, 2019Observed: 9.21 ft at 9:30PM Dec 09, 2019Observed: 9.21 ft at 9:31PM Dec 09, 2019Observed: 9.21 ft at 9:45PM Dec 09, 2019Observed: 9.2 ft at 10:00PM Dec 09, 2019Observed: 9.2 ft at 10:01PM Dec 09, 2019Observed: 9.19 ft at 10:15PM Dec 09, 2019Observed: 9.19 ft at 10:16PM Dec 09, 2019Observed: 9.18 ft at 10:30PM Dec 09, 2019Observed: 9.18 ft at 10:31PM Dec 09, 2019Observed: 9.16 ft at 10:45PM Dec 09, 2019Observed: 9.15 ft at 11:00PM Dec 09, 2019Observed: 9.15 ft at 11:01PM Dec 09, 2019Observed: 9.14 ft at 11:15PM Dec 09, 2019Observed: 9.14 ft at 11:16PM Dec 09, 2019Observed: 9.14 ft at 11:30PM Dec 09, 2019Observed: 9.14 ft at 11:31PM Dec 09, 2019Observed: 9.13 ft at 11:45PM Dec 09, 2019Observed: 9.11 ft at 12:00AM Dec 10, 2019Observed: 9.11 ft at 12:01AM Dec 10, 2019Observed: 9.12 ft at 12:15AM Dec 10, 2019Observed: 9.12 ft at 12:16AM Dec 10, 2019Observed: 9.11 ft at 12:30AM Dec 10, 2019Observed: 9.11 ft at 12:31AM Dec 10, 2019Observed: 9.11 ft at 12:45AM Dec 10, 2019Observed: 9.1 ft at 1:00AM Dec 10, 2019Observed: 9.09 ft at 1:15AM Dec 10, 2019Observed: 9.11 ft at 1:30AM Dec 10, 2019Observed: 9.11 ft at 1:45AM Dec 10, 2019Observed: 9.1 ft at 2:00AM Dec 10, 2019Observed: 9.1 ft at 2:01AM Dec 10, 2019Observed: 9.12 ft at 2:15AM Dec 10, 2019Observed: 9.12 ft at 2:16AM Dec 10, 2019Observed: 9.12 ft at 2:30AM Dec 10, 2019Observed: 9.12 ft at 2:31AM Dec 10, 2019Observed: 9.12 ft at 2:45AM Dec 10, 2019Observed: 9.11 ft at 3:00AM Dec 10, 2019Observed: 9.11 ft at 3:01AM Dec 10, 2019Observed: 9.12 ft at 3:15AM Dec 10, 2019Observed: 9.12 ft at 3:16AM Dec 10, 2019Observed: 9.13 ft at 3:30AM Dec 10, 2019Observed: 9.13 ft at 3:31AM Dec 10, 2019Observed: 9.13 ft at 3:45AM Dec 10, 2019Observed: 9.13 ft at 4:00AM Dec 10, 2019Observed: 9.13 ft at 4:15AM Dec 10, 2019Observed: 9.13 ft at 4:30AM Dec 10, 2019Observed: 9.13 ft at 4:45AM Dec 10, 2019Observed: 9.13 ft at 5:00AM Dec 10, 2019Observed: 9.14 ft at 5:15AM Dec 10, 2019Observed: 9.14 ft at 5:30AM Dec 10, 2019Observed: 9.15 ft at 5:45AM Dec 10, 2019Observed: 9.15 ft at 6:00AM Dec 10, 2019Observed: 9.16 ft at 6:15AM Dec 10, 2019Observed: 9.17 ft at 6:30AM Dec 10, 2019Observed: 9.16 ft at 6:45AM Dec 10, 2019Observed: 9.15 ft at 7:00AM Dec 10, 2019Observed: 9.15 ft at 7:15AM Dec 10, 2019Observed: 9.15 ft at 7:16AM Dec 10, 2019Observed: 9.16 ft at 7:30AM Dec 10, 2019Observed: 9.16 ft at 7:31AM Dec 10, 2019Observed: 9.17 ft at 7:45AM Dec 10, 2019Observed: 9.17 ft at 7:46AM Dec 10, 2019Observed: 9.17 ft at 8:00AM Dec 10, 2019Observed: 9.15 ft at 8:15AM Dec 10, 2019Observed: 9.15 ft at 8:30AM Dec 10, 2019Observed: 9.16 ft at 8:45AM Dec 10, 2019Observed: 9.17 ft at 9:00AM Dec 10, 2019Observed: 9.16 ft at 9:15AM Dec 10, 2019Observed: 9.16 ft at 9:16AM Dec 10, 2019Observed: 9.15 ft at 9:30AM Dec 10, 2019Observed: 9.15 ft at 9:31AM Dec 10, 2019Observed: 9.15 ft at 9:45AM Dec 10, 2019Observed: 9.15 ft at 9:46AM Dec 10, 2019Observed: 9.15 ft at 10:00AM Dec 10, 2019Observed: 9.14 ft at 10:15AM Dec 10, 2019Observed: 9.15 ft at 10:30AM Dec 10, 2019Observed: 9.15 ft at 10:45AM Dec 10, 2019Observed: 9.16 ft at 11:00AM Dec 10, 2019Observed: 9.15 ft at 11:15AM Dec 10, 2019Observed: 9.15 ft at 11:16AM Dec 10, 2019Observed: 9.15 ft at 11:30AM Dec 10, 2019Observed: 9.15 ft at 11:31AM Dec 10, 2019Observed: 9.15 ft at 11:45AM Dec 10, 2019Observed: 9.15 ft at 11:46AM Dec 10, 2019Observed: 9.16 ft at 12:00PM Dec 10, 2019Observed: 9.17 ft at 12:15PM Dec 10, 2019Observed: 9.17 ft at 12:16PM Dec 10, 2019Observed: 9.17 ft at 12:30PM Dec 10, 2019Observed: 9.17 ft at 12:31PM Dec 10, 2019Observed: 9.19 ft at 12:45PM Dec 10, 2019Observed: 9.19 ft at 12:46PM Dec 10, 2019Observed: 9.19 ft at 1:00PM Dec 10, 2019Observed: 9.19 ft at 1:15PM Dec 10, 2019Observed: 9.19 ft at 1:16PM Dec 10, 2019Observed: 9.21 ft at 1:30PM Dec 10, 2019Observed: 9.21 ft at 1:31PM Dec 10, 2019Observed: 9.21 ft at 1:45PM Dec 10, 2019Observed: 9.21 ft at 1:46PM Dec 10, 2019Observed: 9.22 ft at 2:00PM Dec 10, 2019Observed: 9.24 ft at 2:15PM Dec 10, 2019Observed: 9.24 ft at 2:16PM Dec 10, 2019Observed: 9.25 ft at 2:30PM Dec 10, 2019Observed: 9.25 ft at 2:31PM Dec 10, 2019Observed: 9.27 ft at 2:45PM Dec 10, 2019Observed: 9.27 ft at 2:46PM Dec 10, 2019Observed: 9.29 ft at 3:00PM Dec 10, 2019Observed: 9.3 ft at 3:15PM Dec 10, 2019Observed: 9.3 ft at 3:16PM Dec 10, 2019Observed: 9.32 ft at 3:30PM Dec 10, 2019Observed: 9.32 ft at 3:31PM Dec 10, 2019Observed: 9.33 ft at 3:45PM Dec 10, 2019Observed: 9.33 ft at 3:46PM Dec 10, 2019Observed: 9.34 ft at 4:00PM Dec 10, 2019Observed: 9.36 ft at 4:15PM Dec 10, 2019Observed: 9.38 ft at 4:30PM Dec 10, 2019Observed: 9.38 ft at 4:31PM Dec 10, 2019Observed: 9.39 ft at 4:45PM Dec 10, 2019Observed: 9.39 ft at 4:46PM Dec 10, 2019Observed: 9.42 ft at 5:00PM Dec 10, 2019Observed: 9.42 ft at 5:01PM Dec 10, 2019Observed: 9.44 ft at 5:15PM Dec 10, 2019Observed: 9.46 ft at 5:30PM Dec 10, 2019Observed: 9.49 ft at 5:45PM Dec 10, 2019Observed: 9.51 ft at 6:00PM Dec 10, 2019Observed: 9.54 ft at 6:15PM Dec 10, 2019Observed: 9.56 ft at 6:30PM Dec 10, 2019Observed: 9.59 ft at 6:45PM Dec 10, 2019Observed: 9.6 ft at 7:00PM Dec 10, 2019Observed: 9.64 ft at 7:15PM Dec 10, 2019Observed: 9.66 ft at 7:30PM Dec 10, 2019Observed: 9.66 ft at 7:31PM Dec 10, 2019Observed: 9.68 ft at 7:45PM Dec 10, 2019Observed: 9.68 ft at 7:46PM Dec 10, 2019Observed: 9.71 ft at 8:00PM Dec 10, 2019Observed: 9.71 ft at 8:01PM Dec 10, 2019Observed: 9.74 ft at 8:15PM Dec 10, 2019Observed: 9.77 ft at 8:30PM Dec 10, 2019Observed: 9.77 ft at 8:31PM Dec 10, 2019Observed: 9.81 ft at 8:45PM Dec 10, 2019Observed: 9.81 ft at 8:46PM Dec 10, 2019Observed: 9.83 ft at 9:00PM Dec 10, 2019Observed: 9.83 ft at 9:01PM Dec 10, 2019Observed: 9.86 ft at 9:15PM Dec 10, 2019Observed: 9.88 ft at 9:30PM Dec 10, 2019Observed: 9.88 ft at 9:31PM Dec 10, 2019Observed: 9.92 ft at 9:45PM Dec 10, 2019Observed: 9.92 ft at 9:46PM Dec 10, 2019Observed: 9.95 ft at 10:00PM Dec 10, 2019Observed: 9.95 ft at 10:01PM Dec 10, 2019Observed: 9.97 ft at 10:15PM Dec 10, 2019Observed: 10 ft at 10:30PM Dec 10, 2019Observed: 10 ft at 10:31PM Dec 10, 2019Observed: 10.02 ft at 10:45PM Dec 10, 2019Observed: 10.02 ft at 10:46PM Dec 10, 2019Observed: 10.05 ft at 11:00PM Dec 10, 2019Observed: 10.05 ft at 11:01PM Dec 10, 2019Observed: 10.08 ft at 11:15PM Dec 10, 2019Observed: 10.11 ft at 11:30PM Dec 10, 2019Observed: 10.11 ft at 11:31PM Dec 10, 2019Observed: 10.14 ft at 11:45PM Dec 10, 2019Observed: 10.14 ft at 11:46PM Dec 10, 2019Observed: 10.16 ft at 12:00AM Dec 11, 2019Observed: 10.16 ft at 12:01AM Dec 11, 2019Observed: 10.19 ft at 12:15AM Dec 11, 2019Observed: 10.22 ft at 12:30AM Dec 11, 2019Observed: 10.24 ft at 12:45AM Dec 11, 2019Observed: 10.26 ft at 1:00AM Dec 11, 2019Observed: 10.29 ft at 1:15AM Dec 11, 2019Observed: 10.31 ft at 1:30AM Dec 11, 2019Observed: 10.32 ft at 1:45AM Dec 11, 2019Observed: 10.33 ft at 2:00AM Dec 11, 2019Observed: 10.36 ft at 2:15AM Dec 11, 2019Observed: 10.38 ft at 2:30AM Dec 11, 2019Observed: 10.41 ft at 2:45AM Dec 11, 2019Observed: 10.41 ft at 2:46AM Dec 11, 2019Observed: 10.43 ft at 3:00AM Dec 11, 2019Observed: 10.43 ft at 3:01AM Dec 11, 2019Observed: 10.44 ft at 3:15AM Dec 11, 2019Observed: 10.44 ft at 3:16AM Dec 11, 2019Observed: 10.46 ft at 3:30AM Dec 11, 2019Observed: 10.48 ft at 3:45AM Dec 11, 2019Observed: 10.48 ft at 3:46AM Dec 11, 2019Observed: 10.5 ft at 4:00AM Dec 11, 2019Observed: 10.5 ft at 4:01AM Dec 11, 2019Observed: 10.52 ft at 4:15AM Dec 11, 2019Observed: 10.52 ft at 4:16AM Dec 11, 2019Observed: 10.54 ft at 4:30AM Dec 11, 2019Observed: 10.55 ft at 4:45AM Dec 11, 2019Observed: 10.57 ft at 5:00AM Dec 11, 2019Observed: 10.59 ft at 5:15AM Dec 11, 2019Observed: 10.6 ft at 5:30AM Dec 11, 2019Observed: 10.6 ft at 5:45AM Dec 11, 2019Observed: 10.6 ft at 5:46AM Dec 11, 2019Observed: 10.61 ft at 6:00AM Dec 11, 2019Observed: 10.61 ft at 6:01AM Dec 11, 2019Observed: 10.6 ft at 6:15AM Dec 11, 2019Observed: 10.6 ft at 6:16AM Dec 11, 2019Observed: 10.58 ft at 6:30AM Dec 11, 2019Observed: 10.57 ft at 6:45AM Dec 11, 2019Observed: 10.6 ft at 7:00AM Dec 11, 2019Observed: 10.61 ft at 7:15AM Dec 11, 2019Observed: 10.63 ft at 7:30AM Dec 11, 2019Observed: 10.65 ft at 7:45AM Dec 11, 2019Observed: 10.66 ft at 8:00AM Dec 11, 2019Observed: 10.67 ft at 8:15AM Dec 11, 2019Observed: 10.68 ft at 8:30AM Dec 11, 2019Observed: 10.7 ft at 8:45AM Dec 11, 2019Observed: 10.7 ft at 8:46AM Dec 11, 2019Observed: 10.7 ft at 9:00AM Dec 11, 2019Observed: 10.7 ft at 9:01AM Dec 11, 2019Observed: 10.7 ft at 9:15AM Dec 11, 2019Observed: 10.7 ft at 9:16AM Dec 11, 2019Observed: 10.73 ft at 9:30AM Dec 11, 2019Observed: 10.74 ft at 9:45AM Dec 11, 2019Observed: 10.74 ft at 9:46AM Dec 11, 2019Observed: 10.75 ft at 10:00AM Dec 11, 2019Observed: 10.75 ft at 10:01AM Dec 11, 2019Observed: 10.75 ft at 10:15AM Dec 11, 2019Observed: 10.75 ft at 10:16AM Dec 11, 2019Observed: 10.77 ft at 10:30AM Dec 11, 2019Observed: 10.79 ft at 10:45AM Dec 11, 2019Observed: 10.79 ft at 10:46AM Dec 11, 2019Observed: 10.81 ft at 11:00AM Dec 11, 2019Observed: 10.81 ft at 11:01AM Dec 11, 2019Observed: 10.82 ft at 11:15AM Dec 11, 2019Observed: 10.82 ft at 11:16AM Dec 11, 2019Observed: 10.83 ft at 11:30AM Dec 11, 2019Observed: 10.84 ft at 11:45AM Dec 11, 2019Observed: 10.84 ft at 11:46AM Dec 11, 2019Observed: 10.85 ft at 12:00PM Dec 11, 2019Observed: 10.85 ft at 12:01PM Dec 11, 2019Observed: 10.89 ft at 12:15PM Dec 11, 2019Observed: 10.89 ft at 12:16PM Dec 11, 2019Observed: 10.89 ft at 12:30PM Dec 11, 2019Observed: 10.92 ft at 12:45PM Dec 11, 2019Observed: 10.94 ft at 1:00PM Dec 11, 2019Observed: 10.94 ft at 1:01PM Dec 11, 2019Observed: 10.97 ft at 1:15PM Dec 11, 2019Observed: 10.97 ft at 1:16PM Dec 11, 2019Observed: 10.99 ft at 1:30PM Dec 11, 2019Observed: 10.99 ft at 1:31PM Dec 11, 2019Observed: 10.98 ft at 1:45PM Dec 11, 2019Observed: 11.03 ft at 2:00PM Dec 11, 2019Observed: 11.03 ft at 2:01PM Dec 11, 2019Observed: 11.05 ft at 2:15PM Dec 11, 2019Observed: 11.05 ft at 2:16PM Dec 11, 2019Observed: 11.06 ft at 2:30PM Dec 11, 2019Observed: 11.06 ft at 2:31PM Dec 11, 2019Observed: 11.07 ft at 2:45PM Dec 11, 2019Observed: 11.09 ft at 3:00PM Dec 11, 2019Observed: 11.09 ft at 3:01PM Dec 11, 2019Observed: 11.11 ft at 3:15PM Dec 11, 2019Observed: 11.11 ft at 3:16PM Dec 11, 2019Observed: 11.11 ft at 3:30PM Dec 11, 2019Observed: 11.11 ft at 3:31PM Dec 11, 2019Observed: 11.14 ft at 3:45PM Dec 11, 2019Observed: 11.15 ft at 4:00PM Dec 11, 2019Observed: 11.15 ft at 4:01PM Dec 11, 2019Observed: 11.17 ft at 4:15PM Dec 11, 2019Observed: 11.17 ft at 4:16PM Dec 11, 2019Observed: 11.18 ft at 4:30PM Dec 11, 2019Observed: 11.18 ft at 4:31PM Dec 11, 2019Observed: 11.2 ft at 4:45PM Dec 11, 2019Observed: 11.21 ft at 5:00PM Dec 11, 2019Observed: 11.21 ft at 5:01PM Dec 11, 2019Observed: 11.23 ft at 5:15PM Dec 11, 2019Observed: 11.23 ft at 5:16PM Dec 11, 2019Observed: 11.22 ft at 5:30PM Dec 11, 2019Observed: 11.22 ft at 5:31PM Dec 11, 2019Observed: 11.25 ft at 5:45PM Dec 11, 2019Observed: 11.25 ft at 6:00PM Dec 11, 2019Observed: 11.25 ft at 6:01PM Dec 11, 2019Observed: 11.26 ft at 6:15PM Dec 11, 2019Observed: 11.26 ft at 6:16PM Dec 11, 2019Observed: 11.25 ft at 6:30PM Dec 11, 2019Observed: 11.25 ft at 6:31PM Dec 11, 2019Observed: 11.26 ft at 6:45PM Dec 11, 2019Observed: 11.26 ft at 7:00PM Dec 11, 2019Observed: 11.25 ft at 7:15PM Dec 11, 2019Observed: 11.25 ft at 7:30PM Dec 11, 2019Observed: 11.24 ft at 7:45PM Dec 11, 2019Observed: 11.23 ft at 8:00PM Dec 11, 2019Observed: 11.23 ft at 8:01PM Dec 11, 2019Observed: 11.24 ft at 8:15PM Dec 11, 2019Observed: 11.24 ft at 8:16PM Dec 11, 2019Observed: 11.22 ft at 8:30PM Dec 11, 2019Observed: 11.22 ft at 8:31PM Dec 11, 2019Observed: 11.21 ft at 8:45PM Dec 11, 2019Observed: 11.21 ft at 9:00PM Dec 11, 2019Observed: 11.21 ft at 9:01PM Dec 11, 2019Observed: 11.2 ft at 9:15PM Dec 11, 2019Observed: 11.2 ft at 9:16PM Dec 11, 2019Observed: 11.2 ft at 9:30PM Dec 11, 2019Observed: 11.2 ft at 9:31PM Dec 11, 2019Observed: 11.18 ft at 9:45PM Dec 11, 2019Observed: 11.18 ft at 10:00PM Dec 11, 2019Observed: 11.18 ft at 10:01PM Dec 11, 2019Observed: 11.17 ft at 10:15PM Dec 11, 2019Observed: 11.17 ft at 10:16PM Dec 11, 2019Observed: 11.17 ft at 10:30PM Dec 11, 2019Observed: 11.17 ft at 10:31PM Dec 11, 2019Observed: 11.16 ft at 10:45PM Dec 11, 2019Observed: 11.15 ft at 11:00PM Dec 11, 2019Observed: 11.15 ft at 11:15PM Dec 11, 2019Observed: 11.15 ft at 11:16PM Dec 11, 2019Observed: 11.15 ft at 11:30PM Dec 11, 2019Observed: 11.15 ft at 11:31PM Dec 11, 2019Observed: 11.14 ft at 11:45PM Dec 11, 2019Observed: 11.14 ft at 11:46PM Dec 11, 2019Observed: 11.13 ft at 12:00AM Dec 12, 2019Observed: 11.12 ft at 12:15AM Dec 12, 2019Observed: 11.12 ft at 12:30AM Dec 12, 2019Observed: 11.11 ft at 12:45AM Dec 12, 2019Observed: 11.09 ft at 1:00AM Dec 12, 2019Observed: 11.09 ft at 1:15AM Dec 12, 2019Observed: 11.09 ft at 1:16AM Dec 12, 2019Observed: 11.08 ft at 1:30AM Dec 12, 2019Observed: 11.08 ft at 1:31AM Dec 12, 2019Observed: 11.07 ft at 1:45AM Dec 12, 2019Observed: 11.07 ft at 1:46AM Dec 12, 2019Observed: 11.05 ft at 2:00AM Dec 12, 2019Observed: 11.04 ft at 2:15AM Dec 12, 2019Observed: 11.04 ft at 2:16AM Dec 12, 2019Observed: 11.03 ft at 2:30AM Dec 12, 2019Observed: 11.03 ft at 2:31AM Dec 12, 2019Observed: 11.02 ft at 2:45AM Dec 12, 2019Observed: 11.02 ft at 2:46AM Dec 12, 2019Observed: 11.01 ft at 3:00AM Dec 12, 2019Observed: 11 ft at 3:15AM Dec 12, 2019Observed: 11 ft at 3:16AM Dec 12, 2019Observed: 10.99 ft at 3:30AM Dec 12, 2019Observed: 10.99 ft at 3:31AM Dec 12, 2019Observed: 10.99 ft at 3:45AM Dec 12, 2019Observed: 10.99 ft at 3:46AM Dec 12, 2019Observed: 10.99 ft at 4:00AM Dec 12, 2019Observed: 10.99 ft at 4:15AM Dec 12, 2019Observed: 10.99 ft at 4:16AM Dec 12, 2019Observed: 10.98 ft at 4:30AM Dec 12, 2019Observed: 10.98 ft at 4:31AM Dec 12, 2019Observed: 10.98 ft at 4:45AM Dec 12, 2019Observed: 10.98 ft at 4:46AM Dec 12, 2019Observed: 10.97 ft at 5:00AM Dec 12, 2019Observed: 10.97 ft at 5:15AM Dec 12, 2019Observed: 10.97 ft at 5:16AM Dec 12, 2019Observed: 10.96 ft at 5:30AM Dec 12, 2019Observed: 10.96 ft at 5:31AM Dec 12, 2019Observed: 10.96 ft at 5:45AM Dec 12, 2019Observed: 10.96 ft at 5:46AM Dec 12, 2019Observed: 10.95 ft at 6:00AM Dec 12, 2019Observed: 10.95 ft at 6:15AM Dec 12, 2019Observed: 10.95 ft at 6:16AM Dec 12, 2019Observed: 10.94 ft at 6:30AM Dec 12, 2019Observed: 10.94 ft at 6:31AM Dec 12, 2019Observed: 10.94 ft at 6:45AM Dec 12, 2019Observed: 10.94 ft at 6:46AM Dec 12, 2019Observed: 10.93 ft at 7:00AM Dec 12, 2019Observed: 10.92 ft at 7:15AM Dec 12, 2019Observed: 10.93 ft at 7:30AM Dec 12, 2019Observed: 10.92 ft at 7:45AM Dec 12, 2019Observed: 10.92 ft at 8:00AM Dec 12, 2019Observed: 10.92 ft at 8:15AM Dec 12, 2019Observed: 10.92 ft at 8:30AM Dec 12, 2019Observed: 10.9 ft at 8:45AM Dec 12, 2019Observed: 10.9 ft at 9:00AM Dec 12, 2019Observed: 10.89 ft at 9:15AM Dec 12, 2019Observed: 10.89 ft at 9:30AM Dec 12, 2019Observed: 10.86 ft at 9:45AM Dec 12, 2019Observed: 10.87 ft at 10:00AM Dec 12, 2019Observed: 10.87 ft at 10:15AM Dec 12, 2019Observed: 10.86 ft at 10:30AM Dec 12, 2019Observed: 10.84 ft at 10:45AM Dec 12, 2019Observed: 10.84 ft at 11:00AM Dec 12, 2019Observed: 10.85 ft at 11:15AM Dec 12, 2019Observed: 10.9 ft at 11:30AM Dec 12, 2019Observed: 10.9 ft at 11:45AM Dec 12, 2019Observed: 10.9 ft at 12:00PM Dec 12, 2019Observed: 10.9 ft at 12:15PM Dec 12, 2019Observed: 10.91 ft at 12:30PM Dec 12, 2019Observed: 10.91 ft at 12:31PM Dec 12, 2019Observed: 10.92 ft at 12:45PM Dec 12, 2019Observed: 10.92 ft at 12:46PM Dec 12, 2019Observed: 10.91 ft at 1:00PM Dec 12, 2019Observed: 10.91 ft at 1:01PM Dec 12, 2019Observed: 10.91 ft at 1:15PM Dec 12, 2019Observed: 10.93 ft at 1:30PM Dec 12, 2019Observed: 10.93 ft at 1:31PM Dec 12, 2019Observed: 10.93 ft at 1:45PM Dec 12, 2019Observed: 10.93 ft at 1:46PM Dec 12, 2019Observed: 10.93 ft at 2:00PM Dec 12, 2019Observed: 10.93 ft at 2:01PM Dec 12, 2019Observed: 10.93 ft at 2:15PM Dec 12, 2019Observed: 10.93 ft at 2:30PM Dec 12, 2019Observed: 10.93 ft at 2:31PM Dec 12, 2019Observed: 10.98 ft at 2:45PM Dec 12, 2019Observed: 10.98 ft at 2:46PM Dec 12, 2019Observed: 10.98 ft at 3:00PM Dec 12, 2019Observed: 10.98 ft at 3:01PM Dec 12, 2019Observed: 10.99 ft at 3:15PM Dec 12, 2019Observed: 10.99 ft at 3:30PM Dec 12, 2019Observed: 10.99 ft at 3:45PM Dec 12, 2019Observed: 10.99 ft at 4:00PM Dec 12, 2019Observed: 10.99 ft at 4:15PM Dec 12, 2019Observed: 10.99 ft at 4:30PM Dec 12, 2019Observed: 10.99 ft at 4:31PM Dec 12, 2019Observed: 10.98 ft at 4:45PM Dec 12, 2019Observed: 10.98 ft at 4:46PM Dec 12, 2019Observed: 10.97 ft at 5:00PM Dec 12, 2019Observed: 10.97 ft at 5:01PM Dec 12, 2019Observed: 11.01 ft at 5:15PM Dec 12, 2019Observed: 11.03 ft at 5:30PM Dec 12, 2019Observed: 11.03 ft at 5:45PM Dec 12, 2019Observed: 11.03 ft at 5:46PM Dec 12, 2019Observed: 11.03 ft at 6:00PM Dec 12, 2019Observed: 11.03 ft at 6:01PM Dec 12, 2019Observed: 11.02 ft at 6:15PM Dec 12, 2019Observed: 11.02 ft at 6:16PM Dec 12, 2019Observed: 11.02 ft at 6:30PM Dec 12, 2019Observed: 11.01 ft at 6:45PM Dec 12, 2019Observed: 11.01 ft at 6:46PM Dec 12, 2019Observed: 11.01 ft at 7:00PM Dec 12, 2019Observed: 11.01 ft at 7:01PM Dec 12, 2019Observed: 11.01 ft at 7:15PM Dec 12, 2019Observed: 11.01 ft at 7:16PM Dec 12, 2019Observed: 11 ft at 7:30PM Dec 12, 2019Observed: 11 ft at 7:45PM Dec 12, 2019Observed: 11 ft at 7:46PM Dec 12, 2019Observed: 11 ft at 8:00PM Dec 12, 2019Observed: 11 ft at 8:01PM Dec 12, 2019Observed: 10.99 ft at 8:15PM Dec 12, 2019Observed: 10.99 ft at 8:16PM Dec 12, 2019Observed: 10.99 ft at 8:30PM Dec 12, 2019Observed: 10.98 ft at 8:45PM Dec 12, 2019Observed: 10.98 ft at 8:46PM Dec 12, 2019Observed: 10.98 ft at 9:00PM Dec 12, 2019Observed: 10.98 ft at 9:01PM Dec 12, 2019Observed: 10.97 ft at 9:15PM Dec 12, 2019Observed: 10.97 ft at 9:16PM Dec 12, 2019Observed: 10.97 ft at 9:30PM Dec 12, 2019Observed: 10.97 ft at 9:45PM Dec 12, 2019Observed: 10.97 ft at 9:46PM Dec 12, 2019Observed: 10.96 ft at 10:00PM Dec 12, 2019Observed: 10.96 ft at 10:01PM Dec 12, 2019Observed: 10.95 ft at 10:15PM Dec 12, 2019Observed: 10.95 ft at 10:16PM Dec 12, 2019Observed: 10.94 ft at 10:30PM Dec 12, 2019Observed: 10.92 ft at 10:45PM Dec 12, 2019Observed: 10.92 ft at 10:46PM Dec 12, 2019Observed: 10.93 ft at 11:00PM Dec 12, 2019Observed: 10.93 ft at 11:01PM Dec 12, 2019Observed: 10.93 ft at 11:15PM Dec 12, 2019Observed: 10.93 ft at 11:16PM Dec 12, 2019Observed: 10.92 ft at 11:30PM Dec 12, 2019Observed: 10.89 ft at 11:45PM Dec 12, 2019Observed: 10.89 ft at 11:46PM Dec 12, 2019Observed: 10.91 ft at 12:00AM Dec 13, 2019Observed: 10.91 ft at 12:01AM Dec 13, 2019Observed: 10.9 ft at 12:15AM Dec 13, 2019Observed: 10.9 ft at 12:16AM Dec 13, 2019Observed: 10.89 ft at 12:30AM Dec 13, 2019Observed: 10.89 ft at 12:45AM Dec 13, 2019Observed: 10.89 ft at 12:46AM Dec 13, 2019Observed: 10.89 ft at 1:00AM Dec 13, 2019Observed: 10.89 ft at 1:01AM Dec 13, 2019Observed: 10.86 ft at 1:15AM Dec 13, 2019Observed: 10.86 ft at 1:16AM Dec 13, 2019Observed: 10.87 ft at 1:30AM Dec 13, 2019Observed: 10.87 ft at 1:45AM Dec 13, 2019Observed: 10.87 ft at 1:46AM Dec 13, 2019Observed: 10.84 ft at 2:00AM Dec 13, 2019Observed: 10.84 ft at 2:01AM Dec 13, 2019Observed: 10.86 ft at 2:15AM Dec 13, 2019Observed: 10.86 ft at 2:16AM Dec 13, 2019Observed: 10.85 ft at 2:30AM Dec 13, 2019Observed: 10.86 ft at 2:45AM Dec 13, 2019Observed: 10.84 ft at 3:00AM Dec 13, 2019Observed: 10.84 ft at 3:15AM Dec 13, 2019Observed: 10.83 ft at 3:30AM Dec 13, 2019Observed: 10.83 ft at 3:45AM Dec 13, 2019Observed: 10.83 ft at 4:00AM Dec 13, 2019Observed: 10.83 ft at 4:15AM Dec 13, 2019Observed: 10.83 ft at 4:30AM Dec 13, 2019Observed: 10.85 ft at 4:45AM Dec 13, 2019Observed: 10.86 ft at 5:00AM Dec 13, 2019Observed: 10.86 ft at 5:01AM Dec 13, 2019Observed: 10.84 ft at 5:15AM Dec 13, 2019Observed: 10.84 ft at 5:16AM Dec 13, 2019Observed: 10.87 ft at 5:30AM Dec 13, 2019Observed: 10.87 ft at 5:31AM Dec 13, 2019Observed: 10.87 ft at 5:45AM Dec 13, 2019Observed: 10.86 ft at 6:00AM Dec 13, 2019Observed: 10.86 ft at 6:15AM Dec 13, 2019Observed: 10.89 ft at 6:30AM Dec 13, 2019Observed: 10.9 ft at 6:45AM Dec 13, 2019Observed: 10.9 ft at 7:00AM Dec 13, 2019Observed: 10.91 ft at 7:15AM Dec 13, 2019Observed: 10.92 ft at 7:30AM Dec 13, 2019Observed: 10.92 ft at 7:45AM Dec 13, 2019Observed: 10.93 ft at 8:00AM Dec 13, 2019Observed: 10.93 ft at 8:01AM Dec 13, 2019Observed: 10.94 ft at 8:15AM Dec 13, 2019Observed: 10.94 ft at 8:16AM Dec 13, 2019Observed: 10.93 ft at 8:30AM Dec 13, 2019Observed: 10.93 ft at 8:31AM Dec 13, 2019Observed: 10.95 ft at 8:45AM Dec 13, 2019Observed: 10.96 ft at 9:00AM Dec 13, 2019Observed: 10.96 ft at 9:01AM Dec 13, 2019Observed: 10.96 ft at 9:15AM Dec 13, 2019Observed: 10.96 ft at 9:16AM Dec 13, 2019Observed: 10.97 ft at 9:30AM Dec 13, 2019Observed: 10.97 ft at 9:31AM Dec 13, 2019Observed: 10.96 ft at 9:45AM Dec 13, 2019Observed: 10.98 ft at 10:00AM Dec 13, 2019Observed: 10.98 ft at 10:01AM Dec 13, 2019Observed: 10.99 ft at 10:15AM Dec 13, 2019Observed: 10.99 ft at 10:16AM Dec 13, 2019Observed: 11 ft at 10:30AM Dec 13, 2019Observed: 11 ft at 10:31AM Dec 13, 2019Observed: 11.01 ft at 10:45AM Dec 13, 2019Observed: 11.02 ft at 11:00AM Dec 13, 2019Observed: 11.02 ft at 11:01AM Dec 13, 2019Observed: 11.02 ft at 11:15AM Dec 13, 2019Observed: 11.02 ft at 11:16AM Dec 13, 2019Observed: 11.03 ft at 11:30AM Dec 13, 2019Observed: 11.03 ft at 11:31AM Dec 13, 2019Observed: 11.05 ft at 11:45AM Dec 13, 2019Observed: 11.06 ft at 12:00PM Dec 13, 2019Observed: 11.06 ft at 12:01PM Dec 13, 2019Observed: 11.08 ft at 12:15PM Dec 13, 2019Observed: 11.08 ft at 12:16PM Dec 13, 2019Observed: 11.1 ft at 12:30PM Dec 13, 2019Observed: 11.1 ft at 12:31PM Dec 13, 2019Observed: 11.12 ft at 12:45PM Dec 13, 2019Observed: 11.14 ft at 1:00PM Dec 13, 2019Observed: 11.15 ft at 1:15PM Dec 13, 2019Observed: 11.15 ft at 1:16PM Dec 13, 2019Observed: 11.17 ft at 1:30PM Dec 13, 2019Observed: 11.17 ft at 1:31PM Dec 13, 2019Observed: 11.18 ft at 1:45PM Dec 13, 2019Observed: 11.18 ft at 1:46PM Dec 13, 2019Observed: 11.19 ft at 2:00PM Dec 13, 2019Observed: 11.21 ft at 2:15PM Dec 13, 2019Observed: 11.21 ft at 2:16PM Dec 13, 2019Observed: 11.23 ft at 2:30PM Dec 13, 2019Observed: 11.23 ft at 2:31PM Dec 13, 2019Observed: 11.24 ft at 2:45PM Dec 13, 2019Observed: 11.24 ft at 2:46PM Dec 13, 2019Observed: 11.25 ft at 3:00PM Dec 13, 2019Observed: 11.27 ft at 3:15PM Dec 13, 2019Observed: 11.28 ft at 3:30PM Dec 13, 2019Observed: 11.27 ft at 3:45PM Dec 13, 2019Observed: 11.29 ft at 4:00PM Dec 13, 2019Observed: 11.29 ft at 4:15PM Dec 13, 2019Observed: 11.29 ft at 4:16PM Dec 13, 2019Observed: 11.28 ft at 4:30PM Dec 13, 2019Observed: 11.28 ft at 4:31PM Dec 13, 2019Observed: 11.29 ft at 4:45PM Dec 13, 2019Observed: 11.29 ft at 4:46PM Dec 13, 2019Observed: 11.29 ft at 5:00PM Dec 13, 2019Observed: 11.31 ft at 5:15PM Dec 13, 2019Observed: 11.31 ft at 5:16PM Dec 13, 2019Observed: 11.31 ft at 5:30PM Dec 13, 2019Observed: 11.31 ft at 5:31PM Dec 13, 2019Observed: 11.32 ft at 5:45PM Dec 13, 2019Observed: 11.32 ft at 5:46PM Dec 13, 2019Observed: 11.32 ft at 6:00PM Dec 13, 2019Observed: 11.32 ft at 6:15PM Dec 13, 2019Observed: 11.32 ft at 6:16PM Dec 13, 2019Observed: 11.33 ft at 6:30PM Dec 13, 2019Observed: 11.33 ft at 6:31PM Dec 13, 2019Observed: 11.33 ft at 6:45PM Dec 13, 2019Observed: 11.33 ft at 6:46PM Dec 13, 2019Observed: 11.32 ft at 7:00PM Dec 13, 2019Observed: 11.33 ft at 7:15PM Dec 13, 2019Observed: 11.32 ft at 7:30PM Dec 13, 2019Observed: 11.31 ft at 7:45PM Dec 13, 2019Observed: 11.33 ft at 8:00PM Dec 13, 2019Observed: 11.33 ft at 8:15PM Dec 13, 2019Observed: 11.33 ft at 8:16PM Dec 13, 2019Observed: 11.34 ft at 8:30PM Dec 13, 2019Observed: 11.34 ft at 8:31PM Dec 13, 2019Observed: 11.34 ft at 8:45PM Dec 13, 2019Observed: 11.34 ft at 8:46PM Dec 13, 2019Observed: 11.32 ft at 9:00PM Dec 13, 2019Observed: 11.35 ft at 9:15PM Dec 13, 2019Observed: 11.35 ft at 9:16PM Dec 13, 2019Observed: 11.35 ft at 9:30PM Dec 13, 2019Observed: 11.35 ft at 9:31PM Dec 13, 2019Observed: 11.33 ft at 9:45PM Dec 13, 2019Observed: 11.33 ft at 9:46PM Dec 13, 2019Observed: 11.32 ft at 10:00PM Dec 13, 2019Observed: 11.31 ft at 10:15PM Dec 13, 2019Observed: 11.33 ft at 10:30PM Dec 13, 2019Observed: 11.29 ft at 10:45PM Dec 13, 2019Observed: 11.29 ft at 11:00PM Dec 13, 2019Observed: 11.27 ft at 11:15PM Dec 13, 2019Observed: 11.26 ft at 11:30PM Dec 13, 2019Observed: 11.24 ft at 11:45PM Dec 13, 2019Observed: 11.24 ft at 12:00AM Dec 14, 2019Observed: 11.21 ft at 12:15AM Dec 14, 2019Observed: 11.21 ft at 12:30AM Dec 14, 2019Observed: 11.21 ft at 12:31AM Dec 14, 2019Observed: 11.19 ft at 12:45AM Dec 14, 2019Observed: 11.19 ft at 12:46AM Dec 14, 2019Observed: 11.2 ft at 1:00AM Dec 14, 2019Observed: 11.2 ft at 1:01AM Dec 14, 2019Observed: 11.18 ft at 1:15AM Dec 14, 2019Observed: 11.18 ft at 1:30AM Dec 14, 2019Observed: 11.15 ft at 1:45AM Dec 14, 2019Observed: 11.17 ft at 2:00AM Dec 14, 2019Observed: 11.18 ft at 2:15AM Dec 14, 2019Observed: 11.18 ft at 2:30AM Dec 14, 2019Observed: 11.18 ft at 2:31AM Dec 14, 2019Observed: 11.19 ft at 2:45AM Dec 14, 2019Observed: 11.19 ft at 2:46AM Dec 14, 2019Observed: 11.2 ft at 3:00AM Dec 14, 2019Observed: 11.2 ft at 3:01AM Dec 14, 2019Observed: 11.21 ft at 3:15AM Dec 14, 2019Observed: 11.24 ft at 3:30AM Dec 14, 2019Observed: 11.24 ft at 3:31AM Dec 14, 2019Observed: 11.24 ft at 3:45AM Dec 14, 2019Observed: 11.24 ft at 3:46AM Dec 14, 2019Observed: 11.26 ft at 4:00AM Dec 14, 2019Observed: 11.26 ft at 4:01AM Dec 14, 2019Observed: 11.28 ft at 4:15AM Dec 14, 2019Observed: 11.3 ft at 4:30AM Dec 14, 2019Observed: 11.3 ft at 4:31AM Dec 14, 2019Observed: 11.32 ft at 4:45AM Dec 14, 2019Observed: 11.32 ft at 4:46AM Dec 14, 2019Observed: 11.34 ft at 5:00AM Dec 14, 2019Observed: 11.34 ft at 5:01AM Dec 14, 2019Observed: 11.35 ft at 5:15AM Dec 14, 2019Observed: 11.38 ft at 5:30AM Dec 14, 2019Observed: 11.38 ft at 5:31AM Dec 14, 2019Observed: 11.38 ft at 5:45AM Dec 14, 2019Observed: 11.38 ft at 5:46AM Dec 14, 2019Observed: 11.39 ft at 6:00AM Dec 14, 2019Observed: 11.39 ft at 6:01AM Dec 14, 2019Observed: 11.41 ft at 6:15AM Dec 14, 2019Observed: 11.43 ft at 6:30AM Dec 14, 2019Observed: 11.45 ft at 6:45AM Dec 14, 2019Observed: 11.46 ft at 7:00AM Dec 14, 2019Observed: 11.47 ft at 7:15AM Dec 14, 2019Observed: 11.51 ft at 7:30AM Dec 14, 2019Observed: 11.51 ft at 7:31AM Dec 14, 2019Observed: 11.55 ft at 7:45AM Dec 14, 2019Observed: 11.55 ft at 7:46AM Dec 14, 2019Observed: 11.53 ft at 8:00AM Dec 14, 2019Observed: 11.53 ft at 8:01AM Dec 14, 2019Observed: 11.61 ft at 8:15AM Dec 14, 2019Observed: 11.5 ft at 8:30AM Dec 14, 2019Observed: 11.5 ft at 8:45AM Dec 14, 2019Highest Observation: 11.63 ft at 9:00AM Dec 14, 2019Forecast: 11.7 ft 12:00PM Dec 14, 2019Highest Forecast: 11.9 ft 6:00PM Dec 14, 2019Highest Forecast: 11.9 ft 12:00AM Dec 15, 2019Highest Forecast: 11.9 ft 6:00AM Dec 15, 2019Highest Forecast: 11.9 ft 12:00PM Dec 15, 2019Highest Forecast: 11.9 ft 6:00PM Dec 15, 2019Highest Forecast: 11.9 ft 12:00AM Dec 16, 2019Highest Forecast: 11.9 ft 6:00AM Dec 16, 2019Highest Forecast: 11.9 ft 12:00PM Dec 16, 2019Highest Forecast: 11.9 ft 6:00PM Dec 16, 2019Highest Forecast: 11.9 ft 12:00AM Dec 17, 2019Highest Forecast: 11.9 ft 6:00AM Dec 17, 2019Forecast: 11.8 ft 12:00PM Dec 17, 2019Forecast: 11.8 ft 6:00PM Dec 17, 2019Forecast: 11.8 ft 12:00AM Dec 18, 2019Forecast: 11.7 ft 6:00AM Dec 18, 2019Forecast: 11.5 ft 12:00PM Dec 18, 2019Forecast: 11.3 ft 6:00PM Dec 18, 2019Forecast: 11.1 ft 12:00AM Dec 19, 2019Forecast: 11 ft 6:00AM Dec 19, 2019Forecast: 10.8 ft 12:00PM Dec 19, 2019Forecast: 10.6 ft 6:00PM Dec 19, 2019Forecast: 10.5 ft 12:00AM Dec 20, 2019Forecast: 10.3 ft 6:00AM Dec 20, 2019Forecast: 10.2 ft 12:00PM Dec 20, 2019Forecast: 10.2 ft 6:00PM Dec 20, 2019Forecast: 10.1 ft 12:00AM Dec 21, 2019Forecast: 10 ft 6:00AM Dec 21, 2019USGS--Water Resources of the United StatesYNNS2(plotting HGIRG) Graph Created (9:18AM Dec 14, 2019)ObservedForecast (issued 9:07AM Dec 14)Latest observed value: 11.63 ft at 9:00 AM CST 14-Dec-2019. Flood Stage is 12 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
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 48 hours into the future from the forecast issuance time.

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 James River near Yankton are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - near Scotland Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 14
Flood Stage: 12
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
(1) 24.34 ft on 06/23/1984
(2) 22.94 ft on 04/09/1997
(3) 22.75 ft on 03/20/2010
(4) 22.24 ft on 03/28/2011
(5) 21.95 ft on 04/14/2001
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 20.43 ft on 04/18/2019 (P)
(2) 7.39 ft on 06/13/2017
(3) 9.20 ft on 05/05/2016
(4) 6.45 ft on 07/08/2015
(5) 7.38 ft on 06/22/2014
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

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

Zoom Level:14
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
28 Water reaches the bottom of the bridge on 309th Street.
27 Water reaches the bottom of the railroad bridge near 309th Street.
23 The bridge on 303rd Street at the gauge will be overtopped
18.5 SW Jim River Road near 305th Street begins flooding.
17 SW Jim River Road near 303rd Street begins flooding.
16 SW Jim River Road near 301st Street floods.
12 Significant agricultural flooding begins.
About This Location Collapse

Latitude: 42.995833° N, Longitude: 97.369444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 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
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
Ask Questions/Webmaster
Page last modified: 4-Mar-2019 11:29 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities