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

  
 

Web Portal Changes:

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



Hydrograph River at a Glance Download
Big Sioux River above Canton Stage (ft)Flow (cfs)Observed: 1225.47 ft at 7:00PM Apr 04, 2024Observed: 1225.47 ft at 7:15PM Apr 04, 2024Observed: 1225.47 ft at 7:30PM Apr 04, 2024Observed: 1225.47 ft at 7:45PM Apr 04, 2024Observed: 1225.47 ft at 8:00PM Apr 04, 2024Observed: 1225.47 ft at 8:15PM Apr 04, 2024Observed: 1225.46 ft at 8:30PM Apr 04, 2024Observed: 1225.46 ft at 8:45PM Apr 04, 2024Observed: 1225.46 ft at 9:00PM Apr 04, 2024Observed: 1225.46 ft at 9:15PM Apr 04, 2024Observed: 1225.46 ft at 9:30PM Apr 04, 2024Observed: 1225.46 ft at 9:45PM Apr 04, 2024Observed: 1225.45 ft at 10:00PM Apr 04, 2024Observed: 1225.46 ft at 10:15PM Apr 04, 2024Observed: 1225.46 ft at 10:30PM Apr 04, 2024Observed: 1225.45 ft at 10:45PM Apr 04, 2024Observed: 1225.46 ft at 11:00PM Apr 04, 2024Observed: 1225.45 ft at 11:15PM Apr 04, 2024Observed: 1225.45 ft at 11:30PM Apr 04, 2024Observed: 1225.45 ft at 11:45PM Apr 04, 2024Observed: 1225.45 ft at 12:00AM Apr 05, 2024Observed: 1225.45 ft at 12:15AM Apr 05, 2024Observed: 1225.45 ft at 12:30AM Apr 05, 2024Observed: 1225.45 ft at 12:45AM Apr 05, 2024Observed: 1225.45 ft at 1:00AM Apr 05, 2024Observed: 1225.45 ft at 1:15AM Apr 05, 2024Observed: 1225.44 ft at 1:30AM Apr 05, 2024Observed: 1225.44 ft at 1:45AM Apr 05, 2024Observed: 1225.44 ft at 2:00AM Apr 05, 2024Observed: 1225.44 ft at 2:15AM Apr 05, 2024Observed: 1225.44 ft at 2:30AM Apr 05, 2024Observed: 1225.45 ft at 2:45AM Apr 05, 2024Observed: 1225.44 ft at 3:00AM Apr 05, 2024Observed: 1225.44 ft at 3:15AM Apr 05, 2024Observed: 1225.44 ft at 3:30AM Apr 05, 2024Observed: 1225.44 ft at 3:45AM Apr 05, 2024Observed: 1225.44 ft at 4:00AM Apr 05, 2024Observed: 1225.44 ft at 4:15AM Apr 05, 2024Observed: 1225.44 ft at 4:30AM Apr 05, 2024Observed: 1225.44 ft at 4:45AM Apr 05, 2024Observed: 1225.44 ft at 5:00AM Apr 05, 2024Observed: 1225.44 ft at 5:15AM Apr 05, 2024Observed: 1225.44 ft at 5:30AM Apr 05, 2024Observed: 1225.44 ft at 5:45AM Apr 05, 2024Observed: 1225.44 ft at 6:00AM Apr 05, 2024Observed: 1225.44 ft at 6:15AM Apr 05, 2024Observed: 1225.43 ft at 6:30AM Apr 05, 2024Observed: 1225.44 ft at 6:45AM Apr 05, 2024Observed: 1225.44 ft at 7:00AM Apr 05, 2024Observed: 1225.44 ft at 7:15AM Apr 05, 2024Observed: 1225.44 ft at 7:30AM Apr 05, 2024Observed: 1225.43 ft at 7:45AM Apr 05, 2024Observed: 1225.43 ft at 8:00AM Apr 05, 2024Observed: 1225.43 ft at 8:15AM Apr 05, 2024Observed: 1225.43 ft at 8:30AM Apr 05, 2024Observed: 1225.43 ft at 8:45AM Apr 05, 2024Observed: 1225.43 ft at 9:00AM Apr 05, 2024Observed: 1225.42 ft at 9:15AM Apr 05, 2024Observed: 1225.42 ft at 9:30AM Apr 05, 2024Observed: 1225.43 ft at 9:45AM Apr 05, 2024Observed: 1225.42 ft at 10:00AM Apr 05, 2024Observed: 1225.43 ft at 10:15AM Apr 05, 2024Observed: 1225.38 ft at 10:30AM Apr 05, 2024Observed: 1225.41 ft at 10:45AM Apr 05, 2024Observed: 1225.42 ft at 11:00AM Apr 05, 2024Observed: 1225.38 ft at 11:15AM Apr 05, 2024Observed: 1225.38 ft at 11:30AM Apr 05, 2024Observed: 1225.4 ft at 11:45AM Apr 05, 2024Observed: 1225.39 ft at 12:00PM Apr 05, 2024Observed: 1225.38 ft at 12:15PM Apr 05, 2024Observed: 1225.38 ft at 12:30PM Apr 05, 2024Observed: 1225.4 ft at 12:45PM Apr 05, 2024Observed: 1225.4 ft at 1:00PM Apr 05, 2024Observed: 1225.4 ft at 1:15PM Apr 05, 2024Observed: 1225.4 ft at 1:30PM Apr 05, 2024Observed: 1225.4 ft at 1:45PM Apr 05, 2024Observed: 1225.36 ft at 2:00PM Apr 05, 2024Observed: 1225.36 ft at 2:15PM Apr 05, 2024Observed: 1225.38 ft at 2:30PM Apr 05, 2024Observed: 1225.38 ft at 2:45PM Apr 05, 2024Observed: 1225.37 ft at 3:00PM Apr 05, 2024Observed: 1225.38 ft at 3:15PM Apr 05, 2024Observed: 1225.39 ft at 3:30PM Apr 05, 2024Observed: 1225.4 ft at 3:45PM Apr 05, 2024Observed: 1225.35 ft at 4:00PM Apr 05, 2024Observed: 1225.35 ft at 4:15PM Apr 05, 2024Observed: 1225.37 ft at 4:30PM Apr 05, 2024Observed: 1225.37 ft at 4:45PM Apr 05, 2024Observed: 1225.36 ft at 5:00PM Apr 05, 2024Observed: 1225.39 ft at 5:15PM Apr 05, 2024Observed: 1225.35 ft at 5:30PM Apr 05, 2024Observed: 1225.37 ft at 5:45PM Apr 05, 2024Observed: 1225.36 ft at 6:00PM Apr 05, 2024Observed: 1225.37 ft at 6:15PM Apr 05, 2024Observed: 1225.34 ft at 6:30PM Apr 05, 2024Observed: 1225.36 ft at 6:45PM Apr 05, 2024Observed: 1225.4 ft at 7:00PM Apr 05, 2024Observed: 1225.4 ft at 7:15PM Apr 05, 2024Observed: 1225.41 ft at 7:30PM Apr 05, 2024Observed: 1225.42 ft at 7:45PM Apr 05, 2024Observed: 1225.41 ft at 8:00PM Apr 05, 2024Observed: 1225.41 ft at 8:15PM Apr 05, 2024Observed: 1225.41 ft at 8:30PM Apr 05, 2024Observed: 1225.41 ft at 8:45PM Apr 05, 2024Observed: 1225.41 ft at 9:00PM Apr 05, 2024Observed: 1225.41 ft at 9:15PM Apr 05, 2024Observed: 1225.41 ft at 9:30PM Apr 05, 2024Observed: 1225.4 ft at 9:45PM Apr 05, 2024Observed: 1225.42 ft at 10:00PM Apr 05, 2024Observed: 1225.41 ft at 10:15PM Apr 05, 2024Observed: 1225.41 ft at 10:30PM Apr 05, 2024Observed: 1225.41 ft at 10:45PM Apr 05, 2024Observed: 1225.4 ft at 11:00PM Apr 05, 2024Observed: 1225.41 ft at 11:15PM Apr 05, 2024Observed: 1225.42 ft at 11:30PM Apr 05, 2024Observed: 1225.41 ft at 11:45PM Apr 05, 2024Observed: 1225.42 ft at 12:00AM Apr 06, 2024Observed: 1225.42 ft at 12:15AM Apr 06, 2024Observed: 1225.41 ft at 12:30AM Apr 06, 2024Observed: 1225.41 ft at 12:45AM Apr 06, 2024Observed: 1225.41 ft at 1:00AM Apr 06, 2024Observed: 1225.4 ft at 1:15AM Apr 06, 2024Observed: 1225.4 ft at 1:30AM Apr 06, 2024Observed: 1225.42 ft at 1:45AM Apr 06, 2024Observed: 1225.38 ft at 2:00AM Apr 06, 2024Observed: 1225.39 ft at 2:15AM Apr 06, 2024Observed: 1225.42 ft at 2:30AM Apr 06, 2024Observed: 1225.4 ft at 2:45AM Apr 06, 2024Observed: 1225.39 ft at 3:00AM Apr 06, 2024Observed: 1225.41 ft at 3:15AM Apr 06, 2024Observed: 1225.41 ft at 3:30AM Apr 06, 2024Observed: 1225.39 ft at 3:45AM Apr 06, 2024Observed: 1225.37 ft at 4:00AM Apr 06, 2024Observed: 1225.33 ft at 4:15AM Apr 06, 2024Observed: 1225.35 ft at 4:30AM Apr 06, 2024Observed: 1225.35 ft at 4:45AM Apr 06, 2024Observed: 1225.37 ft at 5:00AM Apr 06, 2024Observed: 1225.35 ft at 5:15AM Apr 06, 2024Observed: 1225.35 ft at 5:30AM Apr 06, 2024Observed: 1225.36 ft at 5:45AM Apr 06, 2024Observed: 1225.35 ft at 6:00AM Apr 06, 2024Observed: 1225.36 ft at 6:15AM Apr 06, 2024Observed: 1225.38 ft at 6:30AM Apr 06, 2024Observed: 1225.36 ft at 6:45AM Apr 06, 2024Observed: 1225.36 ft at 7:00AM Apr 06, 2024Observed: 1225.36 ft at 7:15AM Apr 06, 2024Observed: 1225.34 ft at 7:30AM Apr 06, 2024Observed: 1225.35 ft at 7:45AM Apr 06, 2024Observed: 1225.35 ft at 8:00AM Apr 06, 2024Observed: 1225.36 ft at 8:15AM Apr 06, 2024Observed: 1225.32 ft at 8:30AM Apr 06, 2024Observed: 1225.32 ft at 8:45AM Apr 06, 2024Observed: 1225.32 ft at 9:00AM Apr 06, 2024Observed: 1225.33 ft at 9:15AM Apr 06, 2024Observed: 1225.31 ft at 9:30AM Apr 06, 2024Observed: 1225.3 ft at 9:45AM Apr 06, 2024Observed: 1225.33 ft at 10:00AM Apr 06, 2024Observed: 1225.32 ft at 10:15AM Apr 06, 2024Observed: 1225.31 ft at 10:30AM Apr 06, 2024Observed: 1225.32 ft at 10:45AM Apr 06, 2024Observed: 1225.33 ft at 11:00AM Apr 06, 2024Observed: 1225.33 ft at 11:15AM Apr 06, 2024Observed: 1225.29 ft at 11:30AM Apr 06, 2024Observed: 1225.31 ft at 11:45AM Apr 06, 2024Observed: 1225.31 ft at 12:00PM Apr 06, 2024Observed: 1225.32 ft at 12:15PM Apr 06, 2024Observed: 1225.29 ft at 12:30PM Apr 06, 2024Observed: 1225.32 ft at 12:45PM Apr 06, 2024Observed: 1225.32 ft at 1:00PM Apr 06, 2024Observed: 1225.33 ft at 1:15PM Apr 06, 2024Observed: 1225.33 ft at 1:30PM Apr 06, 2024Observed: 1225.32 ft at 1:45PM Apr 06, 2024Observed: 1225.34 ft at 2:00PM Apr 06, 2024Observed: 1225.3 ft at 2:15PM Apr 06, 2024Observed: 1225.31 ft at 2:30PM Apr 06, 2024Observed: 1225.32 ft at 2:45PM Apr 06, 2024Observed: 1225.29 ft at 3:00PM Apr 06, 2024Observed: 1225.28 ft at 3:15PM Apr 06, 2024Observed: 1225.31 ft at 3:30PM Apr 06, 2024Observed: 1225.29 ft at 3:45PM Apr 06, 2024Observed: 1225.32 ft at 4:00PM Apr 06, 2024Observed: 1225.31 ft at 4:15PM Apr 06, 2024Observed: 1225.29 ft at 4:30PM Apr 06, 2024Observed: 1225.29 ft at 4:45PM Apr 06, 2024Observed: 1225.27 ft at 5:00PM Apr 06, 2024Observed: 1225.32 ft at 5:15PM Apr 06, 2024Observed: 1225.28 ft at 5:30PM Apr 06, 2024Observed: 1225.28 ft at 5:45PM Apr 06, 2024Observed: 1225.3 ft at 6:00PM Apr 06, 2024Observed: 1225.29 ft at 6:15PM Apr 06, 2024Observed: 1225.29 ft at 6:30PM Apr 06, 2024Observed: 1225.3 ft at 6:45PM Apr 06, 2024Observed: 1225.3 ft at 7:00PM Apr 06, 2024Observed: 1225.32 ft at 7:15PM Apr 06, 2024Observed: 1225.3 ft at 7:30PM Apr 06, 2024Observed: 1225.3 ft at 7:45PM Apr 06, 2024Observed: 1225.3 ft at 8:00PM Apr 06, 2024Observed: 1225.3 ft at 8:15PM Apr 06, 2024Observed: 1225.3 ft at 8:30PM Apr 06, 2024Observed: 1225.32 ft at 8:45PM Apr 06, 2024Observed: 1225.34 ft at 9:00PM Apr 06, 2024Observed: 1225.35 ft at 9:15PM Apr 06, 2024Observed: 1225.38 ft at 9:30PM Apr 06, 2024Observed: 1225.38 ft at 9:45PM Apr 06, 2024Observed: 1225.38 ft at 10:00PM Apr 06, 2024Observed: 1225.37 ft at 10:15PM Apr 06, 2024Observed: 1225.39 ft at 10:30PM Apr 06, 2024Observed: 1225.36 ft at 10:45PM Apr 06, 2024Observed: 1225.39 ft at 11:00PM Apr 06, 2024Observed: 1225.36 ft at 11:15PM Apr 06, 2024Observed: 1225.38 ft at 11:30PM Apr 06, 2024Observed: 1225.37 ft at 11:45PM Apr 06, 2024Observed: 1225.37 ft at 12:00AM Apr 07, 2024Observed: 1225.37 ft at 12:15AM Apr 07, 2024Observed: 1225.38 ft at 12:30AM Apr 07, 2024Observed: 1225.4 ft at 12:45AM Apr 07, 2024Observed: 1225.4 ft at 1:00AM Apr 07, 2024Observed: 1225.42 ft at 1:15AM Apr 07, 2024Observed: 1225.41 ft at 1:30AM Apr 07, 2024Observed: 1225.42 ft at 1:45AM Apr 07, 2024Observed: 1225.38 ft at 2:00AM Apr 07, 2024Observed: 1225.4 ft at 2:15AM Apr 07, 2024Observed: 1225.39 ft at 2:30AM Apr 07, 2024Observed: 1225.37 ft at 2:45AM Apr 07, 2024Observed: 1225.39 ft at 3:00AM Apr 07, 2024Observed: 1225.36 ft at 3:15AM Apr 07, 2024Observed: 1225.39 ft at 3:30AM Apr 07, 2024Observed: 1225.38 ft at 3:45AM Apr 07, 2024Observed: 1225.37 ft at 4:00AM Apr 07, 2024Observed: 1225.39 ft at 4:15AM Apr 07, 2024Observed: 1225.4 ft at 4:30AM Apr 07, 2024Observed: 1225.38 ft at 4:45AM Apr 07, 2024Observed: 1225.37 ft at 5:00AM Apr 07, 2024Observed: 1225.38 ft at 5:15AM Apr 07, 2024Observed: 1225.41 ft at 5:30AM Apr 07, 2024Observed: 1225.39 ft at 5:45AM Apr 07, 2024Observed: 1225.39 ft at 6:00AM Apr 07, 2024Observed: 1225.41 ft at 6:15AM Apr 07, 2024Observed: 1225.4 ft at 6:30AM Apr 07, 2024Observed: 1225.41 ft at 6:45AM Apr 07, 2024Observed: 1225.4 ft at 7:00AM Apr 07, 2024Observed: 1225.4 ft at 7:15AM Apr 07, 2024Observed: 1225.39 ft at 7:30AM Apr 07, 2024Observed: 1225.43 ft at 7:45AM Apr 07, 2024Observed: 1225.42 ft at 8:00AM Apr 07, 2024Observed: 1225.43 ft at 8:15AM Apr 07, 2024Observed: 1225.44 ft at 8:30AM Apr 07, 2024Observed: 1225.45 ft at 8:45AM Apr 07, 2024Observed: 1225.43 ft at 9:00AM Apr 07, 2024Observed: 1225.45 ft at 9:15AM Apr 07, 2024Observed: 1225.41 ft at 9:30AM Apr 07, 2024Observed: 1225.42 ft at 9:45AM Apr 07, 2024Observed: 1225.45 ft at 10:00AM Apr 07, 2024Observed: 1225.43 ft at 10:15AM Apr 07, 2024Observed: 1225.44 ft at 10:30AM Apr 07, 2024Observed: 1225.43 ft at 10:45AM Apr 07, 2024Observed: 1225.43 ft at 11:00AM Apr 07, 2024Observed: 1225.45 ft at 11:15AM Apr 07, 2024Observed: 1225.45 ft at 11:30AM Apr 07, 2024Observed: 1225.44 ft at 11:45AM Apr 07, 2024Observed: 1225.43 ft at 12:00PM Apr 07, 2024Observed: 1225.46 ft at 12:15PM Apr 07, 2024Observed: 1225.46 ft at 12:30PM Apr 07, 2024Observed: 1225.46 ft at 12:45PM Apr 07, 2024Observed: 1225.46 ft at 1:00PM Apr 07, 2024Observed: 1225.48 ft at 1:15PM Apr 07, 2024Observed: 1225.45 ft at 1:30PM Apr 07, 2024Observed: 1225.46 ft at 1:45PM Apr 07, 2024Observed: 1225.48 ft at 2:00PM Apr 07, 2024Observed: 1225.51 ft at 2:15PM Apr 07, 2024Observed: 1225.51 ft at 2:30PM Apr 07, 2024Observed: 1225.46 ft at 2:45PM Apr 07, 2024Observed: 1225.55 ft at 3:00PM Apr 07, 2024Observed: 1225.54 ft at 3:15PM Apr 07, 2024Observed: 1225.55 ft at 3:30PM Apr 07, 2024Observed: 1225.54 ft at 3:45PM Apr 07, 2024Observed: 1225.54 ft at 4:00PM Apr 07, 2024Observed: 1225.51 ft at 4:15PM Apr 07, 2024Observed: 1225.52 ft at 4:30PM Apr 07, 2024Observed: 1225.55 ft at 4:45PM Apr 07, 2024Observed: 1225.54 ft at 5:00PM Apr 07, 2024Observed: 1225.54 ft at 5:15PM Apr 07, 2024Observed: 1225.55 ft at 5:30PM Apr 07, 2024Observed: 1225.54 ft at 5:45PM Apr 07, 2024Observed: 1225.53 ft at 6:00PM Apr 07, 2024Observed: 1225.55 ft at 6:15PM Apr 07, 2024Observed: 1225.56 ft at 6:30PM Apr 07, 2024Observed: 1225.56 ft at 6:45PM Apr 07, 2024Observed: 1225.57 ft at 7:00PM Apr 07, 2024Observed: 1225.58 ft at 7:15PM Apr 07, 2024Observed: 1225.58 ft at 7:30PM Apr 07, 2024Observed: 1225.6 ft at 7:45PM Apr 07, 2024Observed: 1225.6 ft at 8:00PM Apr 07, 2024Observed: 1225.6 ft at 8:15PM Apr 07, 2024Observed: 1225.61 ft at 8:30PM Apr 07, 2024Observed: 1225.61 ft at 8:45PM Apr 07, 2024Observed: 1225.62 ft at 9:00PM Apr 07, 2024Observed: 1225.62 ft at 9:15PM Apr 07, 2024Observed: 1225.63 ft at 9:30PM Apr 07, 2024Observed: 1225.63 ft at 9:45PM Apr 07, 2024Observed: 1225.63 ft at 10:00PM Apr 07, 2024Observed: 1225.62 ft at 10:15PM Apr 07, 2024Observed: 1225.63 ft at 10:30PM Apr 07, 2024Observed: 1225.63 ft at 10:45PM Apr 07, 2024Observed: 1225.63 ft at 11:00PM Apr 07, 2024Observed: 1225.63 ft at 11:15PM Apr 07, 2024Observed: 1225.63 ft at 11:30PM Apr 07, 2024Observed: 1225.63 ft at 11:45PM Apr 07, 2024Observed: 1225.63 ft at 12:00AM Apr 08, 2024Observed: 1225.63 ft at 12:15AM Apr 08, 2024Observed: 1225.63 ft at 12:30AM Apr 08, 2024Observed: 1225.62 ft at 12:45AM Apr 08, 2024Observed: 1225.64 ft at 1:00AM Apr 08, 2024Observed: 1225.63 ft at 1:15AM Apr 08, 2024Observed: 1225.64 ft at 1:30AM Apr 08, 2024Observed: 1225.63 ft at 1:45AM Apr 08, 2024Observed: 1225.63 ft at 2:00AM Apr 08, 2024Observed: 1225.64 ft at 2:15AM Apr 08, 2024Observed: 1225.63 ft at 2:30AM Apr 08, 2024Observed: 1225.64 ft at 2:45AM Apr 08, 2024Observed: 1225.64 ft at 3:00AM Apr 08, 2024Observed: 1225.63 ft at 3:15AM Apr 08, 2024Observed: 1225.64 ft at 3:30AM Apr 08, 2024Observed: 1225.64 ft at 3:45AM Apr 08, 2024Observed: 1225.64 ft at 4:00AM Apr 08, 2024Observed: 1225.64 ft at 4:15AM Apr 08, 2024Observed: 1225.64 ft at 4:30AM Apr 08, 2024Observed: 1225.64 ft at 4:45AM Apr 08, 2024Observed: 1225.64 ft at 5:00AM Apr 08, 2024Observed: 1225.65 ft at 5:15AM Apr 08, 2024Observed: 1225.65 ft at 5:30AM Apr 08, 2024Observed: 1225.65 ft at 5:45AM Apr 08, 2024Observed: 1225.65 ft at 6:00AM Apr 08, 2024Observed: 1225.66 ft at 6:15AM Apr 08, 2024Observed: 1225.66 ft at 6:30AM Apr 08, 2024Observed: 1225.67 ft at 6:45AM Apr 08, 2024Observed: 1225.67 ft at 7:00AM Apr 08, 2024Observed: 1225.67 ft at 7:15AM Apr 08, 2024Observed: 1225.67 ft at 7:30AM Apr 08, 2024Observed: 1225.68 ft at 7:45AM Apr 08, 2024Observed: 1225.68 ft at 8:00AM Apr 08, 2024Observed: 1225.68 ft at 8:15AM Apr 08, 2024Observed: 1225.68 ft at 8:30AM Apr 08, 2024Observed: 1225.7 ft at 8:45AM Apr 08, 2024Observed: 1225.7 ft at 9:00AM Apr 08, 2024Observed: 1225.71 ft at 9:15AM Apr 08, 2024Observed: 1225.71 ft at 9:30AM Apr 08, 2024Observed: 1225.72 ft at 9:45AM Apr 08, 2024Observed: 1225.73 ft at 10:00AM Apr 08, 2024Observed: 1225.73 ft at 10:15AM Apr 08, 2024Observed: 1225.74 ft at 10:30AM Apr 08, 2024Observed: 1225.75 ft at 10:45AM Apr 08, 2024Observed: 1225.76 ft at 11:00AM Apr 08, 2024Observed: 1225.77 ft at 11:15AM Apr 08, 2024Observed: 1225.78 ft at 11:30AM Apr 08, 2024Observed: 1225.78 ft at 11:45AM Apr 08, 2024Observed: 1225.8 ft at 12:00PM Apr 08, 2024Observed: 1225.81 ft at 12:15PM Apr 08, 2024Observed: 1225.81 ft at 12:30PM Apr 08, 2024Observed: 1225.82 ft at 12:45PM Apr 08, 2024Observed: 1225.82 ft at 1:00PM Apr 08, 2024Observed: 1225.84 ft at 1:15PM Apr 08, 2024Observed: 1225.84 ft at 1:30PM Apr 08, 2024Observed: 1225.85 ft at 1:45PM Apr 08, 2024Observed: 1225.86 ft at 2:00PM Apr 08, 2024Observed: 1225.87 ft at 2:15PM Apr 08, 2024Observed: 1225.87 ft at 2:30PM Apr 08, 2024Observed: 1225.88 ft at 2:45PM Apr 08, 2024Observed: 1225.88 ft at 3:00PM Apr 08, 2024Observed: 1225.89 ft at 3:15PM Apr 08, 2024Observed: 1225.9 ft at 3:30PM Apr 08, 2024Observed: 1225.9 ft at 3:45PM Apr 08, 2024Observed: 1225.9 ft at 4:00PM Apr 08, 2024Observed: 1225.92 ft at 4:15PM Apr 08, 2024Observed: 1225.92 ft at 4:30PM Apr 08, 2024Observed: 1225.93 ft at 4:45PM Apr 08, 2024Observed: 1225.93 ft at 5:00PM Apr 08, 2024Observed: 1225.93 ft at 5:15PM Apr 08, 2024Observed: 1225.94 ft at 5:30PM Apr 08, 2024Observed: 1225.95 ft at 5:45PM Apr 08, 2024Observed: 1225.94 ft at 6:00PM Apr 08, 2024Observed: 1225.94 ft at 6:15PM Apr 08, 2024Observed: 1225.95 ft at 6:30PM Apr 08, 2024Observed: 1225.95 ft at 6:45PM Apr 08, 2024Observed: 1225.96 ft at 7:00PM Apr 08, 2024Observed: 1225.96 ft at 7:15PM Apr 08, 2024Observed: 1225.95 ft at 7:30PM Apr 08, 2024Observed: 1225.96 ft at 7:45PM Apr 08, 2024Observed: 1225.96 ft at 8:00PM Apr 08, 2024Highest Observation: 1225.97 ft at 8:15PM Apr 08, 2024Observed: 1225.96 ft at 8:30PM Apr 08, 2024Highest Observation: 1225.97 ft at 8:45PM Apr 08, 2024Observed: 1225.96 ft at 9:00PM Apr 08, 2024Highest Observation: 1225.97 ft at 9:15PM Apr 08, 2024Observed: 1225.96 ft at 9:30PM Apr 08, 2024Observed: 1225.96 ft at 9:45PM Apr 08, 2024Observed: 1225.96 ft at 10:00PM Apr 08, 2024Observed: 1225.95 ft at 10:15PM Apr 08, 2024Observed: 1225.95 ft at 10:30PM Apr 08, 2024Observed: 1225.95 ft at 10:45PM Apr 08, 2024Observed: 1225.95 ft at 11:00PM Apr 08, 2024Observed: 1225.95 ft at 11:15PM Apr 08, 2024Observed: 1225.94 ft at 11:30PM Apr 08, 2024Observed: 1225.94 ft at 11:45PM Apr 08, 2024Observed: 1225.94 ft at 12:00AM Apr 09, 2024Observed: 1225.93 ft at 12:15AM Apr 09, 2024Observed: 1225.94 ft at 12:30AM Apr 09, 2024Observed: 1225.93 ft at 12:45AM Apr 09, 2024Observed: 1225.93 ft at 1:00AM Apr 09, 2024Observed: 1225.92 ft at 1:15AM Apr 09, 2024Observed: 1225.92 ft at 1:30AM Apr 09, 2024Observed: 1225.92 ft at 1:45AM Apr 09, 2024Observed: 1225.92 ft at 2:00AM Apr 09, 2024Observed: 1225.91 ft at 2:15AM Apr 09, 2024Observed: 1225.91 ft at 2:30AM Apr 09, 2024Observed: 1225.91 ft at 2:45AM Apr 09, 2024Observed: 1225.9 ft at 3:00AM Apr 09, 2024Observed: 1225.9 ft at 3:15AM Apr 09, 2024Observed: 1225.91 ft at 3:30AM Apr 09, 2024Observed: 1225.9 ft at 3:45AM Apr 09, 2024Observed: 1225.9 ft at 4:00AM Apr 09, 2024Observed: 1225.89 ft at 4:15AM Apr 09, 2024Observed: 1225.89 ft at 4:30AM Apr 09, 2024Observed: 1225.89 ft at 4:45AM Apr 09, 2024Observed: 1225.89 ft at 5:00AM Apr 09, 2024Observed: 1225.88 ft at 5:15AM Apr 09, 2024Observed: 1225.87 ft at 5:30AM Apr 09, 2024Observed: 1225.87 ft at 5:45AM Apr 09, 2024Observed: 1225.87 ft at 6:00AM Apr 09, 2024Observed: 1225.87 ft at 6:15AM Apr 09, 2024Observed: 1225.86 ft at 6:30AM Apr 09, 2024Observed: 1225.86 ft at 6:45AM Apr 09, 2024Observed: 1225.86 ft at 7:00AM Apr 09, 2024Observed: 1225.85 ft at 7:15AM Apr 09, 2024Observed: 1225.85 ft at 7:30AM Apr 09, 2024Observed: 1225.85 ft at 7:45AM Apr 09, 2024Observed: 1225.84 ft at 8:00AM Apr 09, 2024Observed: 1225.84 ft at 8:15AM Apr 09, 2024Observed: 1225.84 ft at 8:30AM Apr 09, 2024Observed: 1225.83 ft at 8:45AM Apr 09, 2024Observed: 1225.84 ft at 9:00AM Apr 09, 2024Observed: 1225.84 ft at 9:15AM Apr 09, 2024Observed: 1225.83 ft at 9:30AM Apr 09, 2024Observed: 1225.83 ft at 9:45AM Apr 09, 2024Observed: 1225.83 ft at 10:00AM Apr 09, 2024Observed: 1225.83 ft at 10:15AM Apr 09, 2024Observed: 1225.83 ft at 10:30AM Apr 09, 2024Observed: 1225.82 ft at 10:45AM Apr 09, 2024Observed: 1225.82 ft at 11:00AM Apr 09, 2024Observed: 1225.82 ft at 11:15AM Apr 09, 2024Observed: 1225.82 ft at 11:30AM Apr 09, 2024Observed: 1225.82 ft at 11:45AM Apr 09, 2024Observed: 1225.82 ft at 12:00PM Apr 09, 2024Observed: 1225.82 ft at 12:15PM Apr 09, 2024Observed: 1225.82 ft at 12:30PM Apr 09, 2024Observed: 1225.82 ft at 12:45PM Apr 09, 2024Observed: 1225.82 ft at 1:00PM Apr 09, 2024Observed: 1225.82 ft at 2:15PM Apr 09, 2024Observed: 1225.82 ft at 2:30PM Apr 09, 2024Observed: 1225.82 ft at 2:45PM Apr 09, 2024Observed: 1225.81 ft at 3:00PM Apr 09, 2024Observed: 1225.8 ft at 3:15PM Apr 09, 2024Observed: 1225.81 ft at 3:30PM Apr 09, 2024Observed: 1225.81 ft at 3:45PM Apr 09, 2024Observed: 1225.8 ft at 4:00PM Apr 09, 2024Observed: 1225.81 ft at 4:15PM Apr 09, 2024Observed: 1225.81 ft at 4:30PM Apr 09, 2024Observed: 1225.81 ft at 4:45PM Apr 09, 2024Observed: 1225.81 ft at 5:00PM Apr 09, 2024Observed: 1225.8 ft at 5:15PM Apr 09, 2024Observed: 1225.8 ft at 5:30PM Apr 09, 2024Observed: 1225.8 ft at 5:45PM Apr 09, 2024Observed: 1225.8 ft at 6:00PM Apr 09, 2024Observed: 1225.8 ft at 6:15PM Apr 09, 2024Observed: 1225.8 ft at 6:30PM Apr 09, 2024Observed: 1225.8 ft at 6:45PM Apr 09, 2024Observed: 1225.8 ft at 7:00PM Apr 09, 2024Observed: 1225.79 ft at 7:15PM Apr 09, 2024Observed: 1225.79 ft at 7:30PM Apr 09, 2024Observed: 1225.79 ft at 7:45PM Apr 09, 2024Observed: 1225.79 ft at 8:00PM Apr 09, 2024Observed: 1225.78 ft at 8:15PM Apr 09, 2024Observed: 1225.78 ft at 8:30PM Apr 09, 2024Observed: 1225.78 ft at 8:45PM Apr 09, 2024Observed: 1225.78 ft at 9:00PM Apr 09, 2024Observed: 1225.78 ft at 9:15PM Apr 09, 2024Observed: 1225.78 ft at 9:30PM Apr 09, 2024Observed: 1225.78 ft at 9:45PM Apr 09, 2024Observed: 1225.78 ft at 10:00PM Apr 09, 2024Observed: 1225.77 ft at 10:15PM Apr 09, 2024Observed: 1225.77 ft at 10:30PM Apr 09, 2024Observed: 1225.77 ft at 10:45PM Apr 09, 2024Observed: 1225.77 ft at 11:00PM Apr 09, 2024Observed: 1225.76 ft at 11:15PM Apr 09, 2024Observed: 1225.76 ft at 11:30PM Apr 09, 2024Observed: 1225.76 ft at 11:45PM Apr 09, 2024Observed: 1225.77 ft at 12:00AM Apr 10, 2024Observed: 1225.76 ft at 12:15AM Apr 10, 2024Observed: 1225.77 ft at 12:30AM Apr 10, 2024Observed: 1225.77 ft at 12:45AM Apr 10, 2024Observed: 1225.77 ft at 1:00AM Apr 10, 2024Observed: 1225.77 ft at 1:15AM Apr 10, 2024Observed: 1225.77 ft at 1:30AM Apr 10, 2024Observed: 1225.77 ft at 1:45AM Apr 10, 2024Observed: 1225.76 ft at 2:00AM Apr 10, 2024Observed: 1225.76 ft at 2:15AM Apr 10, 2024Observed: 1225.77 ft at 2:30AM Apr 10, 2024Observed: 1225.77 ft at 2:45AM Apr 10, 2024Observed: 1225.76 ft at 3:00AM Apr 10, 2024Observed: 1225.77 ft at 3:15AM Apr 10, 2024Observed: 1225.77 ft at 3:30AM Apr 10, 2024Observed: 1225.77 ft at 3:45AM Apr 10, 2024Observed: 1225.77 ft at 4:00AM Apr 10, 2024Observed: 1225.77 ft at 4:15AM Apr 10, 2024Observed: 1225.77 ft at 4:30AM Apr 10, 2024Observed: 1225.77 ft at 4:45AM Apr 10, 2024Observed: 1225.78 ft at 5:00AM Apr 10, 2024Observed: 1225.77 ft at 5:15AM Apr 10, 2024Observed: 1225.78 ft at 5:30AM Apr 10, 2024Observed: 1225.77 ft at 5:45AM Apr 10, 2024Observed: 1225.77 ft at 6:00AM Apr 10, 2024Observed: 1225.77 ft at 6:15AM Apr 10, 2024Observed: 1225.78 ft at 6:30AM Apr 10, 2024Observed: 1225.77 ft at 6:45AM Apr 10, 2024Observed: 1225.77 ft at 7:00AM Apr 10, 2024Observed: 1225.78 ft at 7:15AM Apr 10, 2024Observed: 1225.77 ft at 7:30AM Apr 10, 2024Observed: 1225.78 ft at 7:45AM Apr 10, 2024Observed: 1225.77 ft at 8:00AM Apr 10, 2024Observed: 1225.78 ft at 8:15AM Apr 10, 2024Observed: 1225.78 ft at 8:30AM Apr 10, 2024Observed: 1225.78 ft at 8:45AM Apr 10, 2024Observed: 1225.77 ft at 9:00AM Apr 10, 2024Observed: 1225.77 ft at 9:15AM Apr 10, 2024Observed: 1225.78 ft at 9:30AM Apr 10, 2024Observed: 1225.78 ft at 9:45AM Apr 10, 2024Observed: 1225.77 ft at 10:00AM Apr 10, 2024Observed: 1225.78 ft at 10:15AM Apr 10, 2024Observed: 1225.77 ft at 10:30AM Apr 10, 2024Observed: 1225.78 ft at 10:45AM Apr 10, 2024Observed: 1225.77 ft at 11:00AM Apr 10, 2024Observed: 1225.77 ft at 11:15AM Apr 10, 2024Observed: 1225.78 ft at 11:30AM Apr 10, 2024Observed: 1225.78 ft at 11:45AM Apr 10, 2024Observed: 1225.78 ft at 12:00PM Apr 10, 2024Observed: 1225.78 ft at 12:15PM Apr 10, 2024Observed: 1225.78 ft at 12:30PM Apr 10, 2024Observed: 1225.78 ft at 12:45PM Apr 10, 2024Observed: 1225.77 ft at 1:00PM Apr 10, 2024Observed: 1225.77 ft at 1:15PM Apr 10, 2024Observed: 1225.77 ft at 1:30PM Apr 10, 2024Observed: 1225.78 ft at 1:45PM Apr 10, 2024Observed: 1225.78 ft at 2:00PM Apr 10, 2024Observed: 1225.77 ft at 2:15PM Apr 10, 2024Observed: 1225.77 ft at 2:30PM Apr 10, 2024Observed: 1225.78 ft at 2:45PM Apr 10, 2024Observed: 1225.77 ft at 3:00PM Apr 10, 2024Observed: 1225.78 ft at 3:15PM Apr 10, 2024Observed: 1225.78 ft at 3:30PM Apr 10, 2024Observed: 1225.78 ft at 3:45PM Apr 10, 2024Observed: 1225.78 ft at 4:00PM Apr 10, 2024Observed: 1225.78 ft at 4:15PM Apr 10, 2024Observed: 1225.77 ft at 4:30PM Apr 10, 2024Observed: 1225.78 ft at 4:45PM Apr 10, 2024Observed: 1225.78 ft at 5:00PM Apr 10, 2024Observed: 1225.78 ft at 5:15PM Apr 10, 2024Observed: 1225.78 ft at 5:45PM Apr 10, 2024Observed: 1225.76 ft at 6:00PM Apr 10, 2024Observed: 1225.76 ft at 6:15PM Apr 10, 2024Observed: 1225.77 ft at 6:30PM Apr 10, 2024Observed: 1225.77 ft at 6:45PM Apr 10, 2024Observed: 1225.77 ft at 7:00PM Apr 10, 2024Observed: 1225.75 ft at 7:15PM Apr 10, 2024Observed: 1225.76 ft at 7:30PM Apr 10, 2024Observed: 1225.76 ft at 7:45PM Apr 10, 2024Observed: 1225.76 ft at 8:00PM Apr 10, 2024Observed: 1225.75 ft at 8:15PM Apr 10, 2024Observed: 1225.75 ft at 8:30PM Apr 10, 2024Observed: 1225.75 ft at 8:45PM Apr 10, 2024Observed: 1225.75 ft at 9:00PM Apr 10, 2024Observed: 1225.75 ft at 9:15PM Apr 10, 2024Observed: 1225.75 ft at 9:30PM Apr 10, 2024Observed: 1225.75 ft at 9:45PM Apr 10, 2024Observed: 1225.74 ft at 10:00PM Apr 10, 2024Observed: 1225.74 ft at 10:15PM Apr 10, 2024Observed: 1225.74 ft at 10:30PM Apr 10, 2024Observed: 1225.74 ft at 10:45PM Apr 10, 2024Observed: 1225.73 ft at 11:00PM Apr 10, 2024Observed: 1225.74 ft at 11:15PM Apr 10, 2024Observed: 1225.73 ft at 11:30PM Apr 10, 2024Observed: 1225.74 ft at 11:45PM Apr 10, 2024Observed: 1225.73 ft at 12:00AM Apr 11, 2024Observed: 1225.72 ft at 12:15AM Apr 11, 2024Observed: 1225.72 ft at 12:30AM Apr 11, 2024Observed: 1225.72 ft at 12:45AM Apr 11, 2024Observed: 1225.72 ft at 1:00AM Apr 11, 2024Observed: 1225.71 ft at 1:15AM Apr 11, 2024Observed: 1225.72 ft at 1:30AM Apr 11, 2024Observed: 1225.71 ft at 1:45AM Apr 11, 2024Observed: 1225.71 ft at 2:00AM Apr 11, 2024Observed: 1225.71 ft at 2:15AM Apr 11, 2024Observed: 1225.71 ft at 2:30AM Apr 11, 2024Observed: 1225.71 ft at 2:45AM Apr 11, 2024Observed: 1225.72 ft at 3:00AM Apr 11, 2024Observed: 1225.71 ft at 3:15AM Apr 11, 2024Observed: 1225.71 ft at 3:30AM Apr 11, 2024Observed: 1225.71 ft at 3:45AM Apr 11, 2024Observed: 1225.7 ft at 4:00AM Apr 11, 2024Observed: 1225.71 ft at 4:15AM Apr 11, 2024Observed: 1225.7 ft at 4:30AM Apr 11, 2024Observed: 1225.69 ft at 4:45AM Apr 11, 2024Observed: 1225.7 ft at 5:00AM Apr 11, 2024Observed: 1225.69 ft at 5:15AM Apr 11, 2024Observed: 1225.7 ft at 5:30AM Apr 11, 2024Observed: 1225.69 ft at 5:45AM Apr 11, 2024Observed: 1225.69 ft at 6:00AM Apr 11, 2024Observed: 1225.68 ft at 6:30AM Apr 11, 2024Observed: 1225.68 ft at 6:45AM Apr 11, 2024Observed: 1225.67 ft at 7:00AM Apr 11, 2024Observed: 1225.66 ft at 7:15AM Apr 11, 2024Observed: 1225.65 ft at 7:30AM Apr 11, 2024Observed: 1225.64 ft at 7:45AM Apr 11, 2024Observed: 1225.63 ft at 8:00AM Apr 11, 2024Observed: 1225.6 ft at 8:15AM Apr 11, 2024Observed: 1225.63 ft at 8:30AM Apr 11, 2024Observed: 1225.59 ft at 8:45AM Apr 11, 2024Observed: 1225.55 ft at 9:00AM Apr 11, 2024Observed: 1225.6 ft at 9:15AM Apr 11, 2024Observed: 1225.58 ft at 9:30AM Apr 11, 2024Observed: 1225.57 ft at 9:45AM Apr 11, 2024Observed: 1225.54 ft at 10:00AM Apr 11, 2024Observed: 1225.55 ft at 10:15AM Apr 11, 2024Observed: 1225.55 ft at 10:30AM Apr 11, 2024Observed: 1225.55 ft at 10:45AM Apr 11, 2024Observed: 1225.55 ft at 11:00AM Apr 11, 2024Observed: 1225.54 ft at 11:15AM Apr 11, 2024Observed: 1225.53 ft at 11:30AM Apr 11, 2024Observed: 1225.53 ft at 11:45AM Apr 11, 2024Observed: 1225.54 ft at 12:00PM Apr 11, 2024Observed: 1225.54 ft at 12:15PM Apr 11, 2024Observed: 1225.57 ft at 12:30PM Apr 11, 2024Observed: 1225.55 ft at 12:45PM Apr 11, 2024Observed: 1225.53 ft at 1:00PM Apr 11, 2024Observed: 1225.52 ft at 1:15PM Apr 11, 2024Observed: 1225.54 ft at 1:30PM Apr 11, 2024Observed: 1225.59 ft at 1:45PM Apr 11, 2024Observed: 1225.54 ft at 2:00PM Apr 11, 2024Observed: 1225.55 ft at 2:15PM Apr 11, 2024Observed: 1225.55 ft at 2:30PM Apr 11, 2024Observed: 1225.57 ft at 2:45PM Apr 11, 2024Observed: 1225.56 ft at 3:00PM Apr 11, 2024Observed: 1225.54 ft at 3:15PM Apr 11, 2024Observed: 1225.54 ft at 3:30PM Apr 11, 2024Observed: 1225.54 ft at 3:45PM Apr 11, 2024Observed: 1225.57 ft at 4:00PM Apr 11, 2024Observed: 1225.57 ft at 4:15PM Apr 11, 2024Observed: 1225.56 ft at 4:30PM Apr 11, 2024Observed: 1225.55 ft at 4:45PM Apr 11, 2024Observed: 1225.58 ft at 5:00PM Apr 11, 2024Observed: 1225.57 ft at 5:15PM Apr 11, 2024Observed: 1225.58 ft at 5:30PM Apr 11, 2024Observed: 1225.57 ft at 5:45PM Apr 11, 2024Observed: 1225.59 ft at 6:00PM Apr 11, 2024Observed: 1225.63 ft at 6:15PM Apr 11, 2024Observed: 1225.63 ft at 6:30PM Apr 11, 2024Observed: 1225.61 ft at 6:45PM Apr 11, 2024Observed: 1225.63 ft at 7:00PM Apr 11, 2024Observed: 1225.63 ft at 7:15PM Apr 11, 2024Observed: 1225.63 ft at 7:30PM Apr 11, 2024Observed: 1225.63 ft at 7:45PM Apr 11, 2024Observed: 1225.64 ft at 8:00PM Apr 11, 2024Observed: 1225.64 ft at 8:15PM Apr 11, 2024Observed: 1225.64 ft at 8:30PM Apr 11, 2024Observed: 1225.64 ft at 8:45PM Apr 11, 2024Observed: 1225.63 ft at 9:00PM Apr 11, 2024Observed: 1225.63 ft at 9:15PM Apr 11, 2024Observed: 1225.64 ft at 9:30PM Apr 11, 2024Observed: 1225.64 ft at 9:45PM Apr 11, 2024Observed: 1225.63 ft at 10:00PM Apr 11, 2024Observed: 1225.63 ft at 10:15PM Apr 11, 2024Observed: 1225.64 ft at 10:30PM Apr 11, 2024Observed: 1225.64 ft at 10:45PM Apr 11, 2024Observed: 1225.64 ft at 11:00PM Apr 11, 2024Observed: 1225.63 ft at 11:15PM Apr 11, 2024Observed: 1225.64 ft at 11:30PM Apr 11, 2024Observed: 1225.64 ft at 11:45PM Apr 11, 2024Observed: 1225.64 ft at 12:00AM Apr 12, 2024Observed: 1225.63 ft at 12:15AM Apr 12, 2024Observed: 1225.65 ft at 12:30AM Apr 12, 2024Observed: 1225.64 ft at 12:45AM Apr 12, 2024Observed: 1225.64 ft at 1:00AM Apr 12, 2024Observed: 1225.64 ft at 1:15AM Apr 12, 2024Observed: 1225.63 ft at 1:30AM Apr 12, 2024Observed: 1225.64 ft at 1:45AM Apr 12, 2024Observed: 1225.64 ft at 2:00AM Apr 12, 2024Observed: 1225.65 ft at 2:15AM Apr 12, 2024Observed: 1225.65 ft at 2:30AM Apr 12, 2024Observed: 1225.65 ft at 2:45AM Apr 12, 2024Observed: 1225.65 ft at 3:00AM Apr 12, 2024Observed: 1225.65 ft at 3:15AM Apr 12, 2024Observed: 1225.65 ft at 3:30AM Apr 12, 2024Observed: 1225.65 ft at 3:45AM Apr 12, 2024Observed: 1225.65 ft at 4:00AM Apr 12, 2024Observed: 1225.65 ft at 4:15AM Apr 12, 2024Observed: 1225.66 ft at 4:30AM Apr 12, 2024Observed: 1225.65 ft at 4:45AM Apr 12, 2024Observed: 1225.66 ft at 5:00AM Apr 12, 2024Observed: 1225.66 ft at 5:15AM Apr 12, 2024Observed: 1225.66 ft at 5:30AM Apr 12, 2024Observed: 1225.66 ft at 5:45AM Apr 12, 2024Observed: 1225.66 ft at 6:00AM Apr 12, 2024Observed: 1225.66 ft at 6:15AM Apr 12, 2024Observed: 1225.66 ft at 6:30AM Apr 12, 2024Observed: 1225.67 ft at 6:45AM Apr 12, 2024Observed: 1225.67 ft at 7:00AM Apr 12, 2024Observed: 1225.66 ft at 7:15AM Apr 12, 2024Observed: 1225.66 ft at 7:30AM Apr 12, 2024Observed: 1225.66 ft at 7:45AM Apr 12, 2024Observed: 1225.66 ft at 8:00AM Apr 12, 2024Observed: 1225.66 ft at 8:15AM Apr 12, 2024Observed: 1225.67 ft at 8:30AM Apr 12, 2024Observed: 1225.67 ft at 8:45AM Apr 12, 2024Observed: 1225.66 ft at 9:00AM Apr 12, 2024Observed: 1225.67 ft at 9:15AM Apr 12, 2024Observed: 1225.67 ft at 9:30AM Apr 12, 2024Observed: 1225.67 ft at 9:45AM Apr 12, 2024Observed: 1225.67 ft at 10:00AM Apr 12, 2024Observed: 1225.66 ft at 10:30AM Apr 12, 2024Observed: 1225.66 ft at 10:45AM Apr 12, 2024Observed: 1225.66 ft at 11:00AM Apr 12, 2024Observed: 1225.66 ft at 11:15AM Apr 12, 2024Observed: 1225.66 ft at 11:30AM Apr 12, 2024Observed: 1225.66 ft at 11:45AM Apr 12, 2024Observed: 1225.67 ft at 12:00PM Apr 12, 2024Observed: 1225.67 ft at 12:15PM Apr 12, 2024Observed: 1225.67 ft at 12:30PM Apr 12, 2024Observed: 1225.67 ft at 12:45PM Apr 12, 2024Observed: 1225.67 ft at 1:00PM Apr 12, 2024Observed: 1225.67 ft at 1:15PM Apr 12, 2024Observed: 1225.67 ft at 1:30PM Apr 12, 2024Observed: 1225.68 ft at 1:45PM Apr 12, 2024Observed: 1225.68 ft at 2:00PM Apr 12, 2024Observed: 1225.67 ft at 2:15PM Apr 12, 2024Observed: 1225.67 ft at 2:30PM Apr 12, 2024Observed: 1225.67 ft at 2:45PM Apr 12, 2024Observed: 1225.67 ft at 3:00PM Apr 12, 2024Observed: 1225.68 ft at 3:15PM Apr 12, 2024Observed: 1225.69 ft at 3:30PM Apr 12, 2024Observed: 1225.69 ft at 3:45PM Apr 12, 2024Observed: 1225.68 ft at 4:00PM Apr 12, 2024Observed: 1225.68 ft at 4:15PM Apr 12, 2024Observed: 1225.68 ft at 4:30PM Apr 12, 2024Observed: 1225.68 ft at 4:45PM Apr 12, 2024Observed: 1225.67 ft at 5:00PM Apr 12, 2024Observed: 1225.67 ft at 5:15PM Apr 12, 2024Observed: 1225.66 ft at 5:30PM Apr 12, 2024Observed: 1225.67 ft at 5:45PM Apr 12, 2024Observed: 1225.67 ft at 6:00PM Apr 12, 2024Observed: 1225.66 ft at 6:15PM Apr 12, 2024Observed: 1225.66 ft at 6:30PM Apr 12, 2024Observed: 1225.66 ft at 6:45PM Apr 12, 2024Observed: 1225.65 ft at 7:00PM Apr 12, 2024Observed: 1225.66 ft at 7:15PM Apr 12, 2024Observed: 1225.65 ft at 7:30PM Apr 12, 2024Observed: 1225.65 ft at 7:45PM Apr 12, 2024Observed: 1225.64 ft at 8:00PM Apr 12, 2024Observed: 1225.65 ft at 8:15PM Apr 12, 2024Observed: 1225.65 ft at 8:30PM Apr 12, 2024Observed: 1225.65 ft at 8:45PM Apr 12, 2024Observed: 1225.65 ft at 9:00PM Apr 12, 2024Observed: 1225.65 ft at 9:15PM Apr 12, 2024Observed: 1225.64 ft at 9:30PM Apr 12, 2024Observed: 1225.64 ft at 9:45PM Apr 12, 2024Observed: 1225.64 ft at 10:00PM Apr 12, 2024Observed: 1225.64 ft at 10:15PM Apr 12, 2024Observed: 1225.64 ft at 10:30PM Apr 12, 2024Observed: 1225.64 ft at 10:45PM Apr 12, 2024Observed: 1225.63 ft at 11:00PM Apr 12, 2024Observed: 1225.64 ft at 11:15PM Apr 12, 2024Observed: 1225.63 ft at 11:30PM Apr 12, 2024Observed: 1225.64 ft at 11:45PM Apr 12, 2024Observed: 1225.64 ft at 12:00AM Apr 13, 2024Observed: 1225.63 ft at 12:15AM Apr 13, 2024Observed: 1225.62 ft at 12:30AM Apr 13, 2024Observed: 1225.61 ft at 12:45AM Apr 13, 2024Observed: 1225.63 ft at 1:00AM Apr 13, 2024Observed: 1225.62 ft at 1:15AM Apr 13, 2024Observed: 1225.63 ft at 1:30AM Apr 13, 2024Observed: 1225.62 ft at 1:45AM Apr 13, 2024Observed: 1225.62 ft at 2:00AM Apr 13, 2024Observed: 1225.62 ft at 2:15AM Apr 13, 2024Observed: 1225.6 ft at 2:30AM Apr 13, 2024Observed: 1225.6 ft at 2:45AM Apr 13, 2024Observed: 1225.58 ft at 3:00AM Apr 13, 2024Observed: 1225.6 ft at 3:15AM Apr 13, 2024Observed: 1225.6 ft at 3:30AM Apr 13, 2024Observed: 1225.58 ft at 3:45AM Apr 13, 2024Observed: 1225.6 ft at 4:00AM Apr 13, 2024Observed: 1225.62 ft at 4:15AM Apr 13, 2024Observed: 1225.58 ft at 4:30AM Apr 13, 2024Observed: 1225.58 ft at 4:45AM Apr 13, 2024Observed: 1225.57 ft at 5:00AM Apr 13, 2024Observed: 1225.58 ft at 5:15AM Apr 13, 2024Observed: 1225.58 ft at 5:30AM Apr 13, 2024Observed: 1225.58 ft at 5:45AM Apr 13, 2024Observed: 1225.56 ft at 6:00AM Apr 13, 2024Observed: 1225.59 ft at 6:15AM Apr 13, 2024Observed: 1225.58 ft at 6:30AM Apr 13, 2024Observed: 1225.56 ft at 6:45AM Apr 13, 2024Observed: 1225.61 ft at 7:00AM Apr 13, 2024Observed: 1225.56 ft at 7:15AM Apr 13, 2024Observed: 1225.59 ft at 7:30AM Apr 13, 2024Observed: 1225.63 ft at 7:45AM Apr 13, 2024Observed: 1225.62 ft at 8:00AM Apr 13, 2024Observed: 1225.57 ft at 8:15AM Apr 13, 2024Observed: 1225.61 ft at 8:30AM Apr 13, 2024Observed: 1225.6 ft at 8:45AM Apr 13, 2024Observed: 1225.61 ft at 9:00AM Apr 13, 2024Observed: 1225.61 ft at 9:15AM Apr 13, 2024Observed: 1225.62 ft at 9:30AM Apr 13, 2024Observed: 1225.61 ft at 9:45AM Apr 13, 2024Observed: 1225.62 ft at 10:00AM Apr 13, 2024Observed: 1225.61 ft at 10:15AM Apr 13, 2024Observed: 1225.61 ft at 10:30AM Apr 13, 2024Observed: 1225.61 ft at 10:45AM Apr 13, 2024Observed: 1225.6 ft at 11:00AM Apr 13, 2024Observed: 1225.6 ft at 11:15AM Apr 13, 2024Observed: 1225.6 ft at 11:30AM Apr 13, 2024Observed: 1225.6 ft at 11:45AM Apr 13, 2024Observed: 1225.62 ft at 12:00PM Apr 13, 2024Observed: 1225.63 ft at 12:15PM Apr 13, 2024Observed: 1225.61 ft at 12:30PM Apr 13, 2024Observed: 1225.63 ft at 12:45PM Apr 13, 2024Observed: 1225.6 ft at 1:00PM Apr 13, 2024Observed: 1225.61 ft at 1:15PM Apr 13, 2024Observed: 1225.63 ft at 1:30PM Apr 13, 2024Observed: 1225.64 ft at 1:45PM Apr 13, 2024Observed: 1225.62 ft at 2:00PM Apr 13, 2024Observed: 1225.6 ft at 2:15PM Apr 13, 2024Observed: 1225.63 ft at 2:30PM Apr 13, 2024Observed: 1225.58 ft at 2:45PM Apr 13, 2024Observed: 1225.62 ft at 3:00PM Apr 13, 2024Observed: 1225.61 ft at 3:15PM Apr 13, 2024Observed: 1225.59 ft at 3:30PM Apr 13, 2024Observed: 1225.59 ft at 3:45PM Apr 13, 2024Observed: 1225.6 ft at 4:00PM Apr 13, 2024Observed: 1225.58 ft at 4:15PM Apr 13, 2024Observed: 1225.61 ft at 4:30PM Apr 13, 2024Observed: 1225.61 ft at 4:45PM Apr 13, 2024Observed: 1225.61 ft at 5:00PM Apr 13, 2024Observed: 1225.64 ft at 5:15PM Apr 13, 2024Observed: 1225.61 ft at 5:30PM Apr 13, 2024Observed: 1225.61 ft at 5:45PM Apr 13, 2024Observed: 1225.62 ft at 6:00PM Apr 13, 2024Observed: 1225.61 ft at 6:15PM Apr 13, 2024Observed: 1225.61 ft at 6:30PM Apr 13, 2024Observed: 1225.62 ft at 6:45PM Apr 13, 2024Observed: 1225.61 ft at 7:00PM Apr 13, 2024Observed: 1225.61 ft at 7:15PM Apr 13, 2024Observed: 1225.61 ft at 7:30PM Apr 13, 2024Observed: 1225.6 ft at 7:45PM Apr 13, 2024Observed: 1225.58 ft at 8:00PM Apr 13, 2024Observed: 1225.62 ft at 8:15PM Apr 13, 2024Observed: 1225.61 ft at 8:30PM Apr 13, 2024Observed: 1225.61 ft at 8:45PM Apr 13, 2024Observed: 1225.62 ft at 9:00PM Apr 13, 2024Observed: 1225.61 ft at 9:15PM Apr 13, 2024Observed: 1225.61 ft at 9:30PM Apr 13, 2024Observed: 1225.62 ft at 9:45PM Apr 13, 2024Observed: 1225.61 ft at 10:00PM Apr 13, 2024Observed: 1225.61 ft at 10:15PM Apr 13, 2024Observed: 1225.62 ft at 10:30PM Apr 13, 2024Observed: 1225.61 ft at 10:45PM Apr 13, 2024Observed: 1225.61 ft at 11:00PM Apr 13, 2024Observed: 1225.61 ft at 11:15PM Apr 13, 2024Observed: 1225.61 ft at 11:30PM Apr 13, 2024Observed: 1225.61 ft at 11:45PM Apr 13, 2024Observed: 1225.61 ft at 12:00AM Apr 14, 2024Observed: 1225.61 ft at 12:15AM Apr 14, 2024Observed: 1225.61 ft at 12:30AM Apr 14, 2024Observed: 1225.6 ft at 12:45AM Apr 14, 2024Observed: 1225.61 ft at 1:00AM Apr 14, 2024Observed: 1225.61 ft at 1:15AM Apr 14, 2024Observed: 1225.6 ft at 1:30AM Apr 14, 2024Observed: 1225.61 ft at 1:45AM Apr 14, 2024Observed: 1225.61 ft at 2:00AM Apr 14, 2024Observed: 1225.6 ft at 2:15AM Apr 14, 2024Observed: 1225.6 ft at 2:30AM Apr 14, 2024Observed: 1225.6 ft at 2:45AM Apr 14, 2024Observed: 1225.6 ft at 3:00AM Apr 14, 2024Observed: 1225.6 ft at 3:15AM Apr 14, 2024Observed: 1225.6 ft at 3:30AM Apr 14, 2024Observed: 1225.59 ft at 3:45AM Apr 14, 2024Observed: 1225.6 ft at 4:00AM Apr 14, 2024Observed: 1225.6 ft at 4:15AM Apr 14, 2024Observed: 1225.59 ft at 4:30AM Apr 14, 2024Observed: 1225.6 ft at 4:45AM Apr 14, 2024Observed: 1225.6 ft at 5:00AM Apr 14, 2024Observed: 1225.6 ft at 5:15AM Apr 14, 2024Observed: 1225.6 ft at 5:30AM Apr 14, 2024Observed: 1225.59 ft at 5:45AM Apr 14, 2024Observed: 1225.6 ft at 6:00AM Apr 14, 2024Observed: 1225.6 ft at 6:15AM Apr 14, 2024Observed: 1225.6 ft at 6:30AM Apr 14, 2024Observed: 1225.6 ft at 6:45AM Apr 14, 2024Observed: 1225.59 ft at 7:00AM Apr 14, 2024Observed: 1225.6 ft at 7:15AM Apr 14, 2024Observed: 1225.59 ft at 7:30AM Apr 14, 2024Observed: 1225.59 ft at 7:45AM Apr 14, 2024Observed: 1225.59 ft at 8:00AM Apr 14, 2024Observed: 1225.58 ft at 8:15AM Apr 14, 2024Observed: 1225.58 ft at 8:30AM Apr 14, 2024Observed: 1225.59 ft at 8:45AM Apr 14, 2024Observed: 1225.58 ft at 9:00AM Apr 14, 2024Observed: 1225.58 ft at 9:15AM Apr 14, 2024Observed: 1225.58 ft at 9:30AM Apr 14, 2024Observed: 1225.59 ft at 9:45AM Apr 14, 2024Observed: 1225.59 ft at 10:00AM Apr 14, 2024Observed: 1225.59 ft at 10:15AM Apr 14, 2024Observed: 1225.58 ft at 10:30AM Apr 14, 2024Observed: 1225.59 ft at 10:45AM Apr 14, 2024Observed: 1225.59 ft at 11:00AM Apr 14, 2024South Dakota DANRCBSS2(plotting HGIRG) Graph Created (11:35AM Apr 14, 2024)ObservedLatest observed value: 1225.59 ft at 11:00 AM CDT 14-Apr-2024. Flood Stage is 1235 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: No forecasts are available for this location

NOTE: Forecasts are not available for the Big Sioux River above Canton. Only observed stages are available for this point.

Return to Area Map
Upstream Gauge - near Brandon Upstream Gauge Downstream Gauge Downstream Gauge - at Fairview
Flood Categories (in feet)
Major Flood Stage: 1240
Moderate Flood Stage: 1238
Flood Stage: 1235
Action Stage: 1233
Low Stage (in feet): -9999

Historic Crests
(1) 1,246.72 ft on 06/16/2014
(2) 1,245.88 ft on 09/13/2019
(3) 1,245.00 ft on 04/10/1969
(4) 1,244.68 ft on 03/15/2019
(5) 1,242.20 ft on 06/22/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 1,236.02 ft on 04/10/2023
(2) 1,235.23 ft on 03/30/2020
(3) 1,245.88 ft on 09/13/2019
(4) 1,244.68 ft on 03/15/2019
(5) 1,242.20 ft on 06/22/2018
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: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
1245 Highway 18 begins to flood and major damage will occur to trees and fences throughout the flood plain.
1238 Nearly all crop and pasture land in the 1/2 mile wide flood plain will be inundated.
1237 The park on the south side of Canton begins to flood.
1236 The parking lot at the Big Sioux access point off of Hwy 18 at the gauge location begins to flood.
1235 Flooding begins to affect significant amounts of crop and pasture land.
1233 The parking lot of the Big Sioux Access point on the south side of Canton begins to flood.
Photos
(1) Downstream View
(2) Upstream View
About This Location Collapse

Latitude: 43.307060° N, Longitude: 96.528283° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 1235 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 0.00 1235.00 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  
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: 2-Nov-2020 7:29 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities