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:

  • AHPS - water.weather.gov- Scheduled operations ends on Tuesday, May 28th, 2024
  • Please see water.noaa.gov/Bookmark it NOW!  The pages will automatically redirect to water.noaa.gov until May 28, 2025.
  • To go to a specific gauge location  - use water.noaa.gov/gauges/NWSLI - where NWSLI is the five character ID of your favorite location.
  • Other Important URL changes - Service Change Notice 24-29 

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



Hydrograph River at a Glance Download
Missouri River at Canyon Ferry Reservoir Pool (ft)Observed: 3790.38 ft at 6:00PM May 13, 2024Observed: 3790.38 ft at 6:15PM May 13, 2024Observed: 3790.39 ft at 6:30PM May 13, 2024Observed: 3790.41 ft at 6:45PM May 13, 2024Observed: 3790.4 ft at 7:00PM May 13, 2024Observed: 3790.42 ft at 7:15PM May 13, 2024Observed: 3790.39 ft at 7:30PM May 13, 2024Observed: 3790.41 ft at 7:45PM May 13, 2024Observed: 3790.39 ft at 8:00PM May 13, 2024Observed: 3790.41 ft at 8:15PM May 13, 2024Observed: 3790.44 ft at 8:30PM May 13, 2024Observed: 3790.39 ft at 8:45PM May 13, 2024Observed: 3790.41 ft at 9:00PM May 13, 2024Observed: 3790.41 ft at 9:15PM May 13, 2024Observed: 3790.41 ft at 9:30PM May 13, 2024Observed: 3790.41 ft at 9:45PM May 13, 2024Observed: 3790.41 ft at 10:00PM May 13, 2024Observed: 3790.43 ft at 10:15PM May 13, 2024Observed: 3790.41 ft at 10:30PM May 13, 2024Observed: 3790.44 ft at 10:45PM May 13, 2024Observed: 3790.43 ft at 11:00PM May 13, 2024Observed: 3790.41 ft at 11:15PM May 13, 2024Observed: 3790.43 ft at 11:30PM May 13, 2024Observed: 3790.39 ft at 11:45PM May 13, 2024Observed: 3790.41 ft at 12:00AM May 14, 2024Observed: 3790.43 ft at 12:15AM May 14, 2024Observed: 3790.42 ft at 12:30AM May 14, 2024Observed: 3790.44 ft at 12:45AM May 14, 2024Observed: 3790.4 ft at 1:00AM May 14, 2024Observed: 3790.41 ft at 1:15AM May 14, 2024Observed: 3790.38 ft at 1:30AM May 14, 2024Observed: 3790.41 ft at 1:45AM May 14, 2024Observed: 3790.44 ft at 2:00AM May 14, 2024Observed: 3790.43 ft at 2:15AM May 14, 2024Observed: 3790.45 ft at 2:30AM May 14, 2024Observed: 3790.42 ft at 2:45AM May 14, 2024Observed: 3790.43 ft at 3:00AM May 14, 2024Observed: 3790.42 ft at 3:15AM May 14, 2024Observed: 3790.46 ft at 3:30AM May 14, 2024Observed: 3790.45 ft at 3:45AM May 14, 2024Observed: 3790.44 ft at 4:00AM May 14, 2024Observed: 3790.46 ft at 4:15AM May 14, 2024Observed: 3790.41 ft at 4:30AM May 14, 2024Observed: 3790.44 ft at 4:45AM May 14, 2024Observed: 3790.43 ft at 5:00AM May 14, 2024Observed: 3790.44 ft at 5:15AM May 14, 2024Observed: 3790.45 ft at 5:30AM May 14, 2024Observed: 3790.45 ft at 5:45AM May 14, 2024Observed: 3790.45 ft at 6:00AM May 14, 2024Observed: 3790.41 ft at 6:15AM May 14, 2024Observed: 3790.46 ft at 6:30AM May 14, 2024Observed: 3790.44 ft at 6:45AM May 14, 2024Observed: 3790.44 ft at 7:00AM May 14, 2024Observed: 3790.48 ft at 7:15AM May 14, 2024Observed: 3790.43 ft at 7:30AM May 14, 2024Observed: 3790.45 ft at 7:45AM May 14, 2024Observed: 3790.44 ft at 8:00AM May 14, 2024Observed: 3790.44 ft at 8:15AM May 14, 2024Observed: 3790.44 ft at 8:30AM May 14, 2024Observed: 3790.45 ft at 8:45AM May 14, 2024Observed: 3790.46 ft at 9:00AM May 14, 2024Observed: 3790.43 ft at 9:15AM May 14, 2024Observed: 3790.45 ft at 9:30AM May 14, 2024Observed: 3790.42 ft at 9:45AM May 14, 2024Observed: 3790.41 ft at 10:00AM May 14, 2024Observed: 3790.46 ft at 10:15AM May 14, 2024Observed: 3790.46 ft at 10:30AM May 14, 2024Observed: 3790.47 ft at 10:45AM May 14, 2024Observed: 3790.48 ft at 11:00AM May 14, 2024Observed: 3790.48 ft at 11:15AM May 14, 2024Observed: 3790.43 ft at 11:30AM May 14, 2024Observed: 3790.43 ft at 11:45AM May 14, 2024Observed: 3790.46 ft at 12:00PM May 14, 2024Observed: 3790.43 ft at 12:15PM May 14, 2024Observed: 3790.45 ft at 12:30PM May 14, 2024Observed: 3790.45 ft at 12:45PM May 14, 2024Observed: 3790.43 ft at 1:00PM May 14, 2024Observed: 3790.39 ft at 1:15PM May 14, 2024Observed: 3790.38 ft at 1:30PM May 14, 2024Observed: 3790.37 ft at 1:45PM May 14, 2024Observed: 3790.4 ft at 2:00PM May 14, 2024Observed: 3790.52 ft at 2:15PM May 14, 2024Observed: 3790.5 ft at 2:30PM May 14, 2024Observed: 3790.51 ft at 2:45PM May 14, 2024Observed: 3790.49 ft at 3:00PM May 14, 2024Observed: 3790.41 ft at 3:15PM May 14, 2024Observed: 3790.4 ft at 3:30PM May 14, 2024Observed: 3790.46 ft at 3:45PM May 14, 2024Observed: 3790.51 ft at 4:00PM May 14, 2024Observed: 3790.51 ft at 4:15PM May 14, 2024Observed: 3790.53 ft at 4:30PM May 14, 2024Observed: 3790.46 ft at 4:45PM May 14, 2024Observed: 3790.4 ft at 5:00PM May 14, 2024Observed: 3790.44 ft at 5:15PM May 14, 2024Observed: 3790.46 ft at 5:30PM May 14, 2024Observed: 3790.49 ft at 5:45PM May 14, 2024Observed: 3790.54 ft at 6:00PM May 14, 2024Observed: 3790.54 ft at 6:15PM May 14, 2024Observed: 3790.47 ft at 6:30PM May 14, 2024Observed: 3790.44 ft at 6:45PM May 14, 2024Observed: 3790.45 ft at 7:00PM May 14, 2024Observed: 3790.46 ft at 7:15PM May 14, 2024Observed: 3790.51 ft at 7:30PM May 14, 2024Observed: 3790.56 ft at 7:45PM May 14, 2024Observed: 3790.52 ft at 8:00PM May 14, 2024Observed: 3790.48 ft at 8:15PM May 14, 2024Observed: 3790.47 ft at 8:30PM May 14, 2024Observed: 3790.44 ft at 8:45PM May 14, 2024Observed: 3790.48 ft at 9:00PM May 14, 2024Observed: 3790.51 ft at 9:15PM May 14, 2024Observed: 3790.53 ft at 9:30PM May 14, 2024Observed: 3790.5 ft at 9:45PM May 14, 2024Observed: 3790.48 ft at 10:00PM May 14, 2024Observed: 3790.45 ft at 10:15PM May 14, 2024Observed: 3790.46 ft at 10:30PM May 14, 2024Observed: 3790.56 ft at 10:45PM May 14, 2024Observed: 3790.58 ft at 11:00PM May 14, 2024Observed: 3790.53 ft at 11:15PM May 14, 2024Observed: 3790.54 ft at 11:30PM May 14, 2024Observed: 3790.47 ft at 11:45PM May 14, 2024Observed: 3790.44 ft at 12:00AM May 15, 2024Observed: 3790.5 ft at 12:15AM May 15, 2024Observed: 3790.55 ft at 12:30AM May 15, 2024Observed: 3790.6 ft at 12:45AM May 15, 2024Observed: 3790.55 ft at 1:00AM May 15, 2024Observed: 3790.51 ft at 1:15AM May 15, 2024Observed: 3790.48 ft at 1:30AM May 15, 2024Observed: 3790.49 ft at 1:45AM May 15, 2024Observed: 3790.55 ft at 2:00AM May 15, 2024Observed: 3790.54 ft at 2:15AM May 15, 2024Observed: 3790.58 ft at 2:30AM May 15, 2024Observed: 3790.58 ft at 2:45AM May 15, 2024Observed: 3790.49 ft at 3:00AM May 15, 2024Observed: 3790.52 ft at 3:15AM May 15, 2024Observed: 3790.5 ft at 3:30AM May 15, 2024Observed: 3790.54 ft at 3:45AM May 15, 2024Observed: 3790.58 ft at 4:00AM May 15, 2024Observed: 3790.59 ft at 4:15AM May 15, 2024Observed: 3790.56 ft at 4:30AM May 15, 2024Observed: 3790.5 ft at 4:45AM May 15, 2024Observed: 3790.54 ft at 5:00AM May 15, 2024Observed: 3790.51 ft at 5:15AM May 15, 2024Observed: 3790.56 ft at 5:30AM May 15, 2024Observed: 3790.6 ft at 5:45AM May 15, 2024Observed: 3790.57 ft at 6:00AM May 15, 2024Observed: 3790.56 ft at 6:15AM May 15, 2024Observed: 3790.52 ft at 6:30AM May 15, 2024Observed: 3790.52 ft at 6:45AM May 15, 2024Observed: 3790.54 ft at 7:00AM May 15, 2024Observed: 3790.59 ft at 7:15AM May 15, 2024Observed: 3790.6 ft at 7:30AM May 15, 2024Observed: 3790.57 ft at 7:45AM May 15, 2024Observed: 3790.56 ft at 8:00AM May 15, 2024Observed: 3790.53 ft at 8:15AM May 15, 2024Observed: 3790.54 ft at 8:30AM May 15, 2024Observed: 3790.55 ft at 8:45AM May 15, 2024Observed: 3790.58 ft at 9:00AM May 15, 2024Observed: 3790.61 ft at 9:15AM May 15, 2024Observed: 3790.58 ft at 9:30AM May 15, 2024Observed: 3790.57 ft at 9:45AM May 15, 2024Observed: 3790.53 ft at 10:00AM May 15, 2024Observed: 3790.54 ft at 10:15AM May 15, 2024Observed: 3790.58 ft at 10:30AM May 15, 2024Observed: 3790.61 ft at 10:45AM May 15, 2024Observed: 3790.63 ft at 11:00AM May 15, 2024Observed: 3790.59 ft at 11:15AM May 15, 2024Observed: 3790.57 ft at 11:30AM May 15, 2024Observed: 3790.55 ft at 11:45AM May 15, 2024Observed: 3790.56 ft at 12:00PM May 15, 2024Observed: 3790.6 ft at 12:15PM May 15, 2024Observed: 3790.6 ft at 12:30PM May 15, 2024Observed: 3790.63 ft at 12:45PM May 15, 2024Observed: 3790.59 ft at 1:00PM May 15, 2024Observed: 3790.57 ft at 1:15PM May 15, 2024Observed: 3790.56 ft at 1:30PM May 15, 2024Observed: 3790.57 ft at 1:45PM May 15, 2024Observed: 3790.62 ft at 2:00PM May 15, 2024Observed: 3790.62 ft at 2:15PM May 15, 2024Observed: 3790.64 ft at 2:30PM May 15, 2024Observed: 3790.61 ft at 2:45PM May 15, 2024Observed: 3790.58 ft at 3:00PM May 15, 2024Observed: 3790.57 ft at 3:15PM May 15, 2024Observed: 3790.58 ft at 3:30PM May 15, 2024Observed: 3790.62 ft at 3:45PM May 15, 2024Observed: 3790.63 ft at 4:00PM May 15, 2024Observed: 3790.63 ft at 4:15PM May 15, 2024Observed: 3790.59 ft at 4:30PM May 15, 2024Observed: 3790.56 ft at 4:45PM May 15, 2024Observed: 3790.59 ft at 5:00PM May 15, 2024Observed: 3790.58 ft at 5:15PM May 15, 2024Observed: 3790.61 ft at 5:30PM May 15, 2024Observed: 3790.62 ft at 5:45PM May 15, 2024Observed: 3790.61 ft at 6:00PM May 15, 2024Observed: 3790.61 ft at 6:15PM May 15, 2024Observed: 3790.58 ft at 6:30PM May 15, 2024Observed: 3790.6 ft at 6:45PM May 15, 2024Observed: 3790.62 ft at 7:00PM May 15, 2024Observed: 3790.63 ft at 7:15PM May 15, 2024Observed: 3790.65 ft at 7:30PM May 15, 2024Observed: 3790.64 ft at 7:45PM May 15, 2024Observed: 3790.64 ft at 8:00PM May 15, 2024Observed: 3790.61 ft at 8:15PM May 15, 2024Observed: 3790.62 ft at 8:30PM May 15, 2024Observed: 3790.64 ft at 8:45PM May 15, 2024Observed: 3790.64 ft at 9:00PM May 15, 2024Observed: 3790.66 ft at 9:15PM May 15, 2024Observed: 3790.64 ft at 9:30PM May 15, 2024Observed: 3790.63 ft at 9:45PM May 15, 2024Observed: 3790.63 ft at 10:00PM May 15, 2024Observed: 3790.63 ft at 10:15PM May 15, 2024Observed: 3790.64 ft at 10:30PM May 15, 2024Observed: 3790.66 ft at 10:45PM May 15, 2024Observed: 3790.67 ft at 11:00PM May 15, 2024Observed: 3790.66 ft at 11:15PM May 15, 2024Observed: 3790.64 ft at 11:30PM May 15, 2024Observed: 3790.64 ft at 11:45PM May 15, 2024Observed: 3790.64 ft at 12:00AM May 16, 2024Observed: 3790.67 ft at 12:15AM May 16, 2024Observed: 3790.66 ft at 12:30AM May 16, 2024Observed: 3790.67 ft at 12:45AM May 16, 2024Observed: 3790.67 ft at 1:00AM May 16, 2024Observed: 3790.65 ft at 1:15AM May 16, 2024Observed: 3790.65 ft at 1:30AM May 16, 2024Observed: 3790.64 ft at 1:45AM May 16, 2024Observed: 3790.68 ft at 2:00AM May 16, 2024Observed: 3790.68 ft at 2:15AM May 16, 2024Observed: 3790.69 ft at 2:30AM May 16, 2024Observed: 3790.68 ft at 2:45AM May 16, 2024Observed: 3790.65 ft at 3:00AM May 16, 2024Observed: 3790.66 ft at 3:15AM May 16, 2024Observed: 3790.66 ft at 3:30AM May 16, 2024Observed: 3790.69 ft at 3:45AM May 16, 2024Observed: 3790.7 ft at 4:00AM May 16, 2024Observed: 3790.69 ft at 4:15AM May 16, 2024Observed: 3790.69 ft at 4:30AM May 16, 2024Observed: 3790.66 ft at 4:45AM May 16, 2024Observed: 3790.67 ft at 5:00AM May 16, 2024Observed: 3790.68 ft at 5:15AM May 16, 2024Observed: 3790.69 ft at 5:30AM May 16, 2024Observed: 3790.71 ft at 5:45AM May 16, 2024Observed: 3790.69 ft at 6:00AM May 16, 2024Observed: 3790.7 ft at 6:15AM May 16, 2024Observed: 3790.67 ft at 6:30AM May 16, 2024Observed: 3790.69 ft at 6:45AM May 16, 2024Observed: 3790.7 ft at 7:00AM May 16, 2024Observed: 3790.71 ft at 7:15AM May 16, 2024Observed: 3790.73 ft at 7:30AM May 16, 2024Observed: 3790.7 ft at 7:45AM May 16, 2024Observed: 3790.71 ft at 8:00AM May 16, 2024Observed: 3790.69 ft at 8:15AM May 16, 2024Observed: 3790.71 ft at 8:30AM May 16, 2024Observed: 3790.71 ft at 8:45AM May 16, 2024Observed: 3790.71 ft at 9:00AM May 16, 2024Observed: 3790.74 ft at 9:15AM May 16, 2024Observed: 3790.71 ft at 9:30AM May 16, 2024Observed: 3790.71 ft at 9:45AM May 16, 2024Observed: 3790.71 ft at 10:00AM May 16, 2024Observed: 3790.72 ft at 10:15AM May 16, 2024Observed: 3790.73 ft at 10:30AM May 16, 2024Observed: 3790.74 ft at 10:45AM May 16, 2024Observed: 3790.75 ft at 11:00AM May 16, 2024Observed: 3790.71 ft at 11:15AM May 16, 2024Observed: 3790.72 ft at 11:30AM May 16, 2024Observed: 3790.72 ft at 11:45AM May 16, 2024Observed: 3790.72 ft at 12:00PM May 16, 2024Observed: 3790.72 ft at 12:15PM May 16, 2024Observed: 3790.74 ft at 12:30PM May 16, 2024Observed: 3790.74 ft at 12:45PM May 16, 2024Observed: 3790.71 ft at 1:00PM May 16, 2024Observed: 3790.74 ft at 1:15PM May 16, 2024Observed: 3790.71 ft at 1:30PM May 16, 2024Observed: 3790.74 ft at 1:45PM May 16, 2024Observed: 3790.75 ft at 2:00PM May 16, 2024Observed: 3790.76 ft at 2:15PM May 16, 2024Observed: 3790.75 ft at 2:30PM May 16, 2024Observed: 3790.74 ft at 2:45PM May 16, 2024Observed: 3790.75 ft at 3:00PM May 16, 2024Observed: 3790.72 ft at 3:15PM May 16, 2024Observed: 3790.74 ft at 3:30PM May 16, 2024Observed: 3790.75 ft at 3:45PM May 16, 2024Observed: 3790.74 ft at 4:00PM May 16, 2024Observed: 3790.75 ft at 4:15PM May 16, 2024Observed: 3790.73 ft at 4:30PM May 16, 2024Observed: 3790.73 ft at 4:45PM May 16, 2024Observed: 3790.72 ft at 5:00PM May 16, 2024Observed: 3790.76 ft at 5:15PM May 16, 2024Observed: 3790.75 ft at 5:30PM May 16, 2024Observed: 3790.76 ft at 5:45PM May 16, 2024Observed: 3790.77 ft at 6:00PM May 16, 2024Observed: 3790.73 ft at 6:15PM May 16, 2024Observed: 3790.74 ft at 6:30PM May 16, 2024Observed: 3790.74 ft at 6:45PM May 16, 2024Observed: 3790.74 ft at 7:00PM May 16, 2024Observed: 3790.79 ft at 7:15PM May 16, 2024Observed: 3790.79 ft at 7:30PM May 16, 2024Observed: 3790.78 ft at 7:45PM May 16, 2024Observed: 3790.77 ft at 8:00PM May 16, 2024Observed: 3790.76 ft at 8:15PM May 16, 2024Observed: 3790.75 ft at 8:30PM May 16, 2024Observed: 3790.77 ft at 8:45PM May 16, 2024Observed: 3790.82 ft at 9:00PM May 16, 2024Observed: 3790.81 ft at 9:15PM May 16, 2024Observed: 3790.8 ft at 9:30PM May 16, 2024Observed: 3790.8 ft at 9:45PM May 16, 2024Observed: 3790.75 ft at 10:00PM May 16, 2024Observed: 3790.77 ft at 10:15PM May 16, 2024Observed: 3790.81 ft at 10:30PM May 16, 2024Observed: 3790.82 ft at 10:45PM May 16, 2024Observed: 3790.83 ft at 11:00PM May 16, 2024Observed: 3790.82 ft at 11:15PM May 16, 2024Observed: 3790.79 ft at 11:30PM May 16, 2024Observed: 3790.77 ft at 11:45PM May 16, 2024Observed: 3790.8 ft at 12:00AM May 17, 2024Observed: 3790.82 ft at 12:15AM May 17, 2024Observed: 3790.83 ft at 12:30AM May 17, 2024Observed: 3790.85 ft at 12:45AM May 17, 2024Observed: 3790.81 ft at 1:00AM May 17, 2024Observed: 3790.79 ft at 1:15AM May 17, 2024Observed: 3790.8 ft at 1:30AM May 17, 2024Observed: 3790.82 ft at 1:45AM May 17, 2024Observed: 3790.83 ft at 2:00AM May 17, 2024Observed: 3790.86 ft at 2:15AM May 17, 2024Observed: 3790.86 ft at 2:30AM May 17, 2024Observed: 3790.82 ft at 2:45AM May 17, 2024Observed: 3790.8 ft at 3:00AM May 17, 2024Observed: 3790.8 ft at 3:15AM May 17, 2024Observed: 3790.81 ft at 3:30AM May 17, 2024Observed: 3790.84 ft at 3:45AM May 17, 2024Observed: 3790.86 ft at 4:00AM May 17, 2024Observed: 3790.85 ft at 4:15AM May 17, 2024Observed: 3790.84 ft at 4:30AM May 17, 2024Observed: 3790.82 ft at 4:45AM May 17, 2024Observed: 3790.82 ft at 5:00AM May 17, 2024Observed: 3790.83 ft at 5:15AM May 17, 2024Observed: 3790.88 ft at 5:30AM May 17, 2024Observed: 3790.88 ft at 5:45AM May 17, 2024Observed: 3790.85 ft at 6:00AM May 17, 2024Observed: 3790.84 ft at 6:15AM May 17, 2024Observed: 3790.82 ft at 6:30AM May 17, 2024Observed: 3790.83 ft at 6:45AM May 17, 2024Observed: 3790.86 ft at 7:00AM May 17, 2024Observed: 3790.86 ft at 7:15AM May 17, 2024Observed: 3790.86 ft at 7:30AM May 17, 2024Observed: 3790.86 ft at 7:45AM May 17, 2024Observed: 3790.84 ft at 8:00AM May 17, 2024Observed: 3790.82 ft at 8:15AM May 17, 2024Observed: 3790.84 ft at 8:30AM May 17, 2024Observed: 3790.82 ft at 8:45AM May 17, 2024Observed: 3790.86 ft at 9:00AM May 17, 2024Observed: 3790.86 ft at 9:15AM May 17, 2024Observed: 3790.8 ft at 9:30AM May 17, 2024Observed: 3790.79 ft at 9:45AM May 17, 2024Observed: 3790.73 ft at 10:00AM May 17, 2024Observed: 3790.73 ft at 10:15AM May 17, 2024Observed: 3790.79 ft at 10:30AM May 17, 2024Observed: 3790.9 ft at 10:45AM May 17, 2024Observed: 3790.92 ft at 11:00AM May 17, 2024Observed: 3790.82 ft at 11:15AM May 17, 2024Observed: 3790.84 ft at 11:30AM May 17, 2024Observed: 3790.76 ft at 11:45AM May 17, 2024Observed: 3790.76 ft at 12:00PM May 17, 2024Observed: 3790.8 ft at 12:15PM May 17, 2024Observed: 3790.85 ft at 12:30PM May 17, 2024Observed: 3790.84 ft at 12:45PM May 17, 2024Observed: 3790.8 ft at 1:00PM May 17, 2024Observed: 3790.74 ft at 1:15PM May 17, 2024Observed: 3790.72 ft at 1:30PM May 17, 2024Observed: 3790.69 ft at 1:45PM May 17, 2024Observed: 3790.66 ft at 2:00PM May 17, 2024Observed: 3790.76 ft at 2:15PM May 17, 2024Observed: 3790.77 ft at 2:30PM May 17, 2024Observed: 3790.89 ft at 2:45PM May 17, 2024Observed: 3790.85 ft at 3:00PM May 17, 2024Observed: 3790.77 ft at 3:15PM May 17, 2024Observed: 3790.75 ft at 3:30PM May 17, 2024Observed: 3790.71 ft at 3:45PM May 17, 2024Observed: 3790.67 ft at 4:00PM May 17, 2024Observed: 3790.75 ft at 4:15PM May 17, 2024Observed: 3790.68 ft at 4:30PM May 17, 2024Observed: 3790.64 ft at 4:45PM May 17, 2024Observed: 3790.82 ft at 5:00PM May 17, 2024Observed: 3790.91 ft at 5:15PM May 17, 2024Observed: 3790.88 ft at 5:30PM May 17, 2024Observed: 3790.93 ft at 5:45PM May 17, 2024Observed: 3790.88 ft at 6:00PM May 17, 2024Observed: 3790.65 ft at 6:15PM May 17, 2024Observed: 3790.7 ft at 6:30PM May 17, 2024Observed: 3790.79 ft at 6:45PM May 17, 2024Observed: 3791 ft at 7:00PM May 17, 2024Observed: 3791.02 ft at 7:15PM May 17, 2024Observed: 3790.96 ft at 7:30PM May 17, 2024Observed: 3790.82 ft at 7:45PM May 17, 2024Observed: 3790.65 ft at 8:00PM May 17, 2024Observed: 3790.74 ft at 8:15PM May 17, 2024Observed: 3790.89 ft at 8:30PM May 17, 2024Observed: 3790.99 ft at 8:45PM May 17, 2024Observed: 3791.05 ft at 9:00PM May 17, 2024Observed: 3790.9 ft at 9:15PM May 17, 2024Observed: 3790.74 ft at 9:30PM May 17, 2024Observed: 3790.64 ft at 9:45PM May 17, 2024Observed: 3790.76 ft at 10:00PM May 17, 2024Observed: 3790.9 ft at 10:15PM May 17, 2024Observed: 3791.05 ft at 10:30PM May 17, 2024Observed: 3791.07 ft at 10:45PM May 17, 2024Observed: 3790.88 ft at 11:00PM May 17, 2024Observed: 3790.74 ft at 11:15PM May 17, 2024Observed: 3790.7 ft at 11:30PM May 17, 2024Observed: 3790.8 ft at 11:45PM May 17, 2024Observed: 3791.01 ft at 12:00AM May 18, 2024Observed: 3791.18 ft at 12:15AM May 18, 2024Observed: 3791.11 ft at 12:30AM May 18, 2024Observed: 3790.96 ft at 12:45AM May 18, 2024Observed: 3790.83 ft at 1:00AM May 18, 2024Observed: 3790.78 ft at 1:15AM May 18, 2024Observed: 3790.89 ft at 1:30AM May 18, 2024Observed: 3791.09 ft at 1:45AM May 18, 2024Observed: 3791.17 ft at 2:00AM May 18, 2024Observed: 3791.11 ft at 2:15AM May 18, 2024Observed: 3790.97 ft at 2:30AM May 18, 2024Observed: 3790.82 ft at 2:45AM May 18, 2024Observed: 3790.81 ft at 3:00AM May 18, 2024Observed: 3790.97 ft at 3:15AM May 18, 2024Observed: 3791.13 ft at 3:30AM May 18, 2024Observed: 3791.17 ft at 3:45AM May 18, 2024Observed: 3791.1 ft at 4:00AM May 18, 2024Observed: 3790.93 ft at 4:15AM May 18, 2024Observed: 3790.82 ft at 4:30AM May 18, 2024Observed: 3790.88 ft at 4:45AM May 18, 2024Observed: 3791.03 ft at 5:00AM May 18, 2024Observed: 3791.16 ft at 5:15AM May 18, 2024Observed: 3791.18 ft at 5:30AM May 18, 2024Observed: 3791.09 ft at 5:45AM May 18, 2024Observed: 3790.91 ft at 6:00AM May 18, 2024Observed: 3790.85 ft at 6:15AM May 18, 2024Observed: 3790.92 ft at 6:30AM May 18, 2024Observed: 3791.04 ft at 6:45AM May 18, 2024Observed: 3791.17 ft at 7:00AM May 18, 2024Observed: 3791.16 ft at 7:15AM May 18, 2024Observed: 3791.03 ft at 7:30AM May 18, 2024Observed: 3790.89 ft at 7:45AM May 18, 2024Observed: 3790.87 ft at 8:00AM May 18, 2024Observed: 3790.96 ft at 8:15AM May 18, 2024Observed: 3791.1 ft at 8:30AM May 18, 2024Observed: 3791.2 ft at 8:45AM May 18, 2024Observed: 3791.15 ft at 9:00AM May 18, 2024Observed: 3791.03 ft at 9:15AM May 18, 2024Observed: 3790.91 ft at 9:30AM May 18, 2024Observed: 3790.91 ft at 9:45AM May 18, 2024Observed: 3791 ft at 10:00AM May 18, 2024Observed: 3791.15 ft at 10:15AM May 18, 2024Observed: 3791.2 ft at 10:30AM May 18, 2024Observed: 3791.13 ft at 10:45AM May 18, 2024Observed: 3791.02 ft at 11:00AM May 18, 2024Observed: 3790.92 ft at 11:15AM May 18, 2024Observed: 3790.95 ft at 11:30AM May 18, 2024Observed: 3791.06 ft at 11:45AM May 18, 2024Observed: 3791.17 ft at 12:00PM May 18, 2024Observed: 3791.2 ft at 12:15PM May 18, 2024Observed: 3791.13 ft at 12:30PM May 18, 2024Observed: 3791.01 ft at 12:45PM May 18, 2024Observed: 3790.93 ft at 1:00PM May 18, 2024Observed: 3790.97 ft at 1:15PM May 18, 2024Observed: 3791.1 ft at 1:30PM May 18, 2024Observed: 3791.18 ft at 1:45PM May 18, 2024Observed: 3791.2 ft at 2:00PM May 18, 2024Observed: 3791.13 ft at 2:15PM May 18, 2024Observed: 3790.98 ft at 2:30PM May 18, 2024Observed: 3790.96 ft at 2:45PM May 18, 2024Observed: 3791.01 ft at 3:00PM May 18, 2024Observed: 3791.11 ft at 3:15PM May 18, 2024Observed: 3791.19 ft at 3:30PM May 18, 2024Observed: 3791.18 ft at 3:45PM May 18, 2024Observed: 3791.09 ft at 4:00PM May 18, 2024Observed: 3790.98 ft at 4:15PM May 18, 2024Observed: 3790.97 ft at 4:30PM May 18, 2024Observed: 3791.04 ft at 4:45PM May 18, 2024Observed: 3791.14 ft at 5:00PM May 18, 2024Observed: 3791.22 ft at 5:15PM May 18, 2024Observed: 3791.17 ft at 5:30PM May 18, 2024Observed: 3791.08 ft at 5:45PM May 18, 2024Observed: 3790.98 ft at 6:00PM May 18, 2024Observed: 3791 ft at 6:15PM May 18, 2024Observed: 3791.08 ft at 6:30PM May 18, 2024Observed: 3791.17 ft at 6:45PM May 18, 2024Observed: 3791.2 ft at 7:00PM May 18, 2024Observed: 3791.15 ft at 7:15PM May 18, 2024Observed: 3791.07 ft at 7:30PM May 18, 2024Observed: 3791 ft at 7:45PM May 18, 2024Observed: 3791.03 ft at 8:00PM May 18, 2024Observed: 3791.13 ft at 8:15PM May 18, 2024Observed: 3791.21 ft at 8:30PM May 18, 2024Observed: 3791.26 ft at 8:45PM May 18, 2024Observed: 3791.17 ft at 9:00PM May 18, 2024Observed: 3791.06 ft at 9:15PM May 18, 2024Observed: 3791.01 ft at 9:30PM May 18, 2024Observed: 3791.03 ft at 9:45PM May 18, 2024Observed: 3791.13 ft at 10:00PM May 18, 2024Observed: 3791.2 ft at 10:15PM May 18, 2024Observed: 3791.24 ft at 10:30PM May 18, 2024Observed: 3791.15 ft at 10:45PM May 18, 2024Observed: 3791.07 ft at 11:00PM May 18, 2024Observed: 3791.06 ft at 11:15PM May 18, 2024Observed: 3791.07 ft at 11:30PM May 18, 2024Observed: 3791.17 ft at 11:45PM May 18, 2024Observed: 3791.26 ft at 12:00AM May 19, 2024Observed: 3791.24 ft at 12:15AM May 19, 2024Observed: 3791.17 ft at 12:30AM May 19, 2024Observed: 3791.08 ft at 12:45AM May 19, 2024Observed: 3791.06 ft at 1:00AM May 19, 2024Observed: 3791.09 ft at 1:15AM May 19, 2024Observed: 3791.21 ft at 1:30AM May 19, 2024Observed: 3791.27 ft at 1:45AM May 19, 2024Observed: 3791.23 ft at 2:00AM May 19, 2024Observed: 3791.14 ft at 2:15AM May 19, 2024Observed: 3791.07 ft at 2:30AM May 19, 2024Observed: 3791.07 ft at 2:45AM May 19, 2024Observed: 3791.13 ft at 3:00AM May 19, 2024Observed: 3791.24 ft at 3:15AM May 19, 2024Observed: 3791.24 ft at 3:30AM May 19, 2024Observed: 3791.2 ft at 3:45AM May 19, 2024Observed: 3791.12 ft at 4:00AM May 19, 2024Observed: 3791.04 ft at 4:15AM May 19, 2024Observed: 3791.06 ft at 4:30AM May 19, 2024Observed: 3791.12 ft at 4:45AM May 19, 2024Observed: 3791.23 ft at 5:00AM May 19, 2024Observed: 3791.24 ft at 5:15AM May 19, 2024Observed: 3791.16 ft at 5:30AM May 19, 2024Observed: 3791.06 ft at 5:45AM May 19, 2024Observed: 3791.05 ft at 6:15AM May 19, 2024Observed: 3791.19 ft at 6:30AM May 19, 2024Observed: 3791.27 ft at 6:45AM May 19, 2024Observed: 3791.26 ft at 7:00AM May 19, 2024Observed: 3791.2 ft at 7:15AM May 19, 2024Observed: 3791.13 ft at 7:30AM May 19, 2024Observed: 3791.07 ft at 7:45AM May 19, 2024Observed: 3791.19 ft at 8:00AM May 19, 2024Observed: 3791.26 ft at 8:15AM May 19, 2024Observed: 3791.3 ft at 8:30AM May 19, 2024Observed: 3791.26 ft at 8:45AM May 19, 2024Observed: 3791.24 ft at 9:00AM May 19, 2024Observed: 3791.13 ft at 9:15AM May 19, 2024Observed: 3791.15 ft at 9:30AM May 19, 2024Observed: 3791.22 ft at 9:45AM May 19, 2024Observed: 3791.25 ft at 10:00AM May 19, 2024Observed: 3791.3 ft at 10:15AM May 19, 2024Observed: 3791.3 ft at 10:30AM May 19, 2024Observed: 3791.21 ft at 10:45AM May 19, 2024Observed: 3791.18 ft at 11:00AM May 19, 2024Observed: 3791.2 ft at 11:15AM May 19, 2024Observed: 3791.22 ft at 11:30AM May 19, 2024Observed: 3791.28 ft at 11:45AM May 19, 2024Observed: 3791.33 ft at 12:00PM May 19, 2024Observed: 3791.26 ft at 12:15PM May 19, 2024Observed: 3791.21 ft at 12:30PM May 19, 2024Observed: 3791.19 ft at 12:45PM May 19, 2024Observed: 3791.21 ft at 1:00PM May 19, 2024Observed: 3791.32 ft at 1:15PM May 19, 2024Observed: 3791.34 ft at 1:30PM May 19, 2024Observed: 3791.31 ft at 1:45PM May 19, 2024Observed: 3791.25 ft at 2:00PM May 19, 2024Observed: 3791.15 ft at 2:15PM May 19, 2024Observed: 3791.18 ft at 2:30PM May 19, 2024Observed: 3791.3 ft at 2:45PM May 19, 2024Observed: 3791.37 ft at 3:00PM May 19, 2024Observed: 3791.4 ft at 3:15PM May 19, 2024Observed: 3791.33 ft at 3:30PM May 19, 2024Observed: 3791.24 ft at 3:45PM May 19, 2024Observed: 3791.19 ft at 4:00PM May 19, 2024Observed: 3791.26 ft at 4:15PM May 19, 2024Observed: 3791.34 ft at 4:30PM May 19, 2024Observed: 3791.38 ft at 4:45PM May 19, 2024Observed: 3791.39 ft at 5:00PM May 19, 2024Observed: 3791.29 ft at 5:15PM May 19, 2024Observed: 3791.22 ft at 5:30PM May 19, 2024Observed: 3791.22 ft at 5:45PM May 19, 2024Observed: 3791.25 ft at 6:00PM May 19, 2024Observed: 3791.33 ft at 6:15PM May 19, 2024Observed: 3791.39 ft at 6:30PM May 19, 2024Observed: 3791.32 ft at 6:45PM May 19, 2024Observed: 3791.22 ft at 7:00PM May 19, 2024Observed: 3791.16 ft at 7:15PM May 19, 2024Observed: 3791.27 ft at 7:30PM May 19, 2024Observed: 3791.37 ft at 7:45PM May 19, 2024Observed: 3791.47 ft at 8:00PM May 19, 2024Observed: 3791.43 ft at 8:15PM May 19, 2024Observed: 3791.33 ft at 8:30PM May 19, 2024Observed: 3791.23 ft at 8:45PM May 19, 2024Observed: 3791.2 ft at 9:00PM May 19, 2024Observed: 3791.29 ft at 9:15PM May 19, 2024Observed: 3791.4 ft at 9:30PM May 19, 2024Observed: 3791.44 ft at 9:45PM May 19, 2024Observed: 3791.41 ft at 10:00PM May 19, 2024Observed: 3791.31 ft at 10:15PM May 19, 2024Observed: 3791.25 ft at 10:30PM May 19, 2024Observed: 3791.25 ft at 10:45PM May 19, 2024Observed: 3791.34 ft at 11:00PM May 19, 2024Observed: 3791.42 ft at 11:15PM May 19, 2024Observed: 3791.48 ft at 11:30PM May 19, 2024Observed: 3791.41 ft at 11:45PM May 19, 2024Observed: 3791.31 ft at 12:00AM May 20, 2024Observed: 3791.28 ft at 12:15AM May 20, 2024Observed: 3791.27 ft at 12:30AM May 20, 2024Observed: 3791.38 ft at 12:45AM May 20, 2024Observed: 3791.46 ft at 1:00AM May 20, 2024Observed: 3791.47 ft at 1:15AM May 20, 2024Observed: 3791.42 ft at 1:30AM May 20, 2024Observed: 3791.33 ft at 1:45AM May 20, 2024Observed: 3791.28 ft at 2:00AM May 20, 2024Observed: 3791.31 ft at 2:15AM May 20, 2024Observed: 3791.43 ft at 2:30AM May 20, 2024Observed: 3791.47 ft at 2:45AM May 20, 2024Observed: 3791.47 ft at 3:00AM May 20, 2024Observed: 3791.42 ft at 3:15AM May 20, 2024Observed: 3791.32 ft at 3:30AM May 20, 2024Observed: 3791.3 ft at 3:45AM May 20, 2024Observed: 3791.36 ft at 4:00AM May 20, 2024Observed: 3791.43 ft at 4:15AM May 20, 2024Observed: 3791.47 ft at 4:30AM May 20, 2024Observed: 3791.46 ft at 4:45AM May 20, 2024Observed: 3791.39 ft at 5:00AM May 20, 2024Observed: 3791.32 ft at 5:15AM May 20, 2024Observed: 3791.32 ft at 5:30AM May 20, 2024Observed: 3791.38 ft at 5:45AM May 20, 2024Observed: 3791.45 ft at 6:00AM May 20, 2024Observed: 3791.49 ft at 6:15AM May 20, 2024Observed: 3791.45 ft at 6:30AM May 20, 2024Observed: 3791.38 ft at 6:45AM May 20, 2024Observed: 3791.32 ft at 7:00AM May 20, 2024Observed: 3791.46 ft at 8:15AM May 20, 2024Observed: 3791.38 ft at 8:30AM May 20, 2024Observed: 3791.35 ft at 8:45AM May 20, 2024Observed: 3791.36 ft at 9:00AM May 20, 2024Observed: 3791.45 ft at 9:15AM May 20, 2024Observed: 3791.51 ft at 9:30AM May 20, 2024Observed: 3791.52 ft at 9:45AM May 20, 2024Observed: 3791.47 ft at 10:00AM May 20, 2024Observed: 3791.39 ft at 10:15AM May 20, 2024Observed: 3791.35 ft at 10:30AM May 20, 2024Observed: 3791.39 ft at 10:45AM May 20, 2024Observed: 3791.47 ft at 11:00AM May 20, 2024Observed: 3791.52 ft at 11:15AM May 20, 2024Observed: 3791.51 ft at 11:30AM May 20, 2024Observed: 3791.46 ft at 11:45AM May 20, 2024Observed: 3791.39 ft at 12:00PM May 20, 2024Observed: 3791.38 ft at 12:15PM May 20, 2024Observed: 3791.42 ft at 12:30PM May 20, 2024Observed: 3791.49 ft at 12:45PM May 20, 2024Observed: 3791.53 ft at 1:00PM May 20, 2024Observed: 3791.52 ft at 1:15PM May 20, 2024Observed: 3791.44 ft at 1:30PM May 20, 2024Observed: 3791.4 ft at 1:45PM May 20, 2024Observed: 3791.39 ft at 2:00PM May 20, 2024Observed: 3791.45 ft at 2:15PM May 20, 2024Observed: 3791.52 ft at 2:30PM May 20, 2024Observed: 3791.55 ft at 2:45PM May 20, 2024Observed: 3791.53 ft at 3:00PM May 20, 2024Observed: 3791.45 ft at 3:15PM May 20, 2024Observed: 3791.42 ft at 3:30PM May 20, 2024Observed: 3791.42 ft at 3:45PM May 20, 2024Observed: 3791.49 ft at 4:00PM May 20, 2024Observed: 3791.55 ft at 4:15PM May 20, 2024Observed: 3791.56 ft at 4:30PM May 20, 2024Observed: 3791.53 ft at 4:45PM May 20, 2024Observed: 3791.46 ft at 5:00PM May 20, 2024Observed: 3791.44 ft at 5:15PM May 20, 2024Observed: 3791.46 ft at 5:30PM May 20, 2024Observed: 3791.52 ft at 5:45PM May 20, 2024Observed: 3791.57 ft at 6:00PM May 20, 2024Observed: 3791.55 ft at 6:15PM May 20, 2024Observed: 3791.51 ft at 6:30PM May 20, 2024Observed: 3791.44 ft at 6:45PM May 20, 2024Observed: 3791.42 ft at 7:00PM May 20, 2024Observed: 3791.45 ft at 7:15PM May 20, 2024Observed: 3791.52 ft at 7:30PM May 20, 2024Observed: 3791.58 ft at 7:45PM May 20, 2024Observed: 3791.59 ft at 8:00PM May 20, 2024Observed: 3791.56 ft at 8:15PM May 20, 2024Observed: 3791.45 ft at 8:30PM May 20, 2024Observed: 3791.45 ft at 8:45PM May 20, 2024Observed: 3791.48 ft at 9:00PM May 20, 2024Observed: 3791.53 ft at 9:15PM May 20, 2024Observed: 3791.58 ft at 9:30PM May 20, 2024Observed: 3791.58 ft at 9:45PM May 20, 2024Observed: 3791.52 ft at 10:00PM May 20, 2024Observed: 3791.46 ft at 10:15PM May 20, 2024Observed: 3791.46 ft at 10:30PM May 20, 2024Observed: 3791.53 ft at 10:45PM May 20, 2024Observed: 3791.57 ft at 11:00PM May 20, 2024Observed: 3791.61 ft at 11:15PM May 20, 2024Observed: 3791.59 ft at 11:30PM May 20, 2024Observed: 3791.5 ft at 11:45PM May 20, 2024Observed: 3791.47 ft at 12:00AM May 21, 2024Observed: 3791.48 ft at 12:15AM May 21, 2024Observed: 3791.55 ft at 12:30AM May 21, 2024Observed: 3791.61 ft at 12:45AM May 21, 2024Observed: 3791.62 ft at 1:00AM May 21, 2024Observed: 3791.57 ft at 1:15AM May 21, 2024Observed: 3791.5 ft at 1:30AM May 21, 2024Observed: 3791.47 ft at 1:45AM May 21, 2024Observed: 3791.5 ft at 2:00AM May 21, 2024Observed: 3791.57 ft at 2:15AM May 21, 2024Observed: 3791.63 ft at 2:30AM May 21, 2024Observed: 3791.61 ft at 2:45AM May 21, 2024Observed: 3791.57 ft at 3:00AM May 21, 2024Observed: 3791.5 ft at 3:15AM May 21, 2024Observed: 3791.48 ft at 3:30AM May 21, 2024Observed: 3791.55 ft at 3:45AM May 21, 2024Observed: 3791.61 ft at 4:00AM May 21, 2024Observed: 3791.65 ft at 4:15AM May 21, 2024Observed: 3791.63 ft at 4:30AM May 21, 2024Observed: 3791.59 ft at 4:45AM May 21, 2024Observed: 3791.52 ft at 5:00AM May 21, 2024Observed: 3791.54 ft at 5:15AM May 21, 2024Observed: 3791.6 ft at 5:30AM May 21, 2024Observed: 3791.65 ft at 5:45AM May 21, 2024Observed: 3791.67 ft at 6:00AM May 21, 2024Observed: 3791.65 ft at 6:15AM May 21, 2024Observed: 3791.57 ft at 6:30AM May 21, 2024Observed: 3791.54 ft at 6:45AM May 21, 2024Observed: 3791.55 ft at 7:00AM May 21, 2024Observed: 3791.62 ft at 7:15AM May 21, 2024Observed: 3791.66 ft at 7:30AM May 21, 2024Observed: 3791.68 ft at 7:45AM May 21, 2024Observed: 3791.63 ft at 8:00AM May 21, 2024Observed: 3791.58 ft at 8:15AM May 21, 2024Observed: 3791.56 ft at 8:30AM May 21, 2024Observed: 3791.59 ft at 8:45AM May 21, 2024Observed: 3791.65 ft at 9:00AM May 21, 2024Observed: 3791.7 ft at 9:15AM May 21, 2024Observed: 3791.68 ft at 9:30AM May 21, 2024Observed: 3791.62 ft at 9:45AM May 21, 2024Observed: 3791.58 ft at 10:00AM May 21, 2024Observed: 3791.56 ft at 10:15AM May 21, 2024Observed: 3791.6 ft at 10:30AM May 21, 2024Observed: 3791.67 ft at 10:45AM May 21, 2024Observed: 3791.69 ft at 11:00AM May 21, 2024Observed: 3791.68 ft at 11:15AM May 21, 2024Observed: 3791.63 ft at 11:30AM May 21, 2024Observed: 3791.59 ft at 11:45AM May 21, 2024Observed: 3791.58 ft at 12:00PM May 21, 2024Observed: 3791.63 ft at 12:15PM May 21, 2024Observed: 3791.7 ft at 12:30PM May 21, 2024Observed: 3791.71 ft at 12:45PM May 21, 2024Observed: 3791.71 ft at 1:00PM May 21, 2024Observed: 3791.65 ft at 1:15PM May 21, 2024Observed: 3791.59 ft at 1:30PM May 21, 2024Observed: 3791.61 ft at 1:45PM May 21, 2024Observed: 3791.65 ft at 2:00PM May 21, 2024Observed: 3791.73 ft at 2:15PM May 21, 2024Observed: 3791.72 ft at 2:30PM May 21, 2024Observed: 3791.68 ft at 2:45PM May 21, 2024Observed: 3791.66 ft at 3:00PM May 21, 2024Observed: 3791.63 ft at 3:15PM May 21, 2024Observed: 3791.64 ft at 3:30PM May 21, 2024Observed: 3791.64 ft at 3:45PM May 21, 2024Observed: 3791.73 ft at 4:00PM May 21, 2024Observed: 3791.76 ft at 4:15PM May 21, 2024Observed: 3791.75 ft at 4:30PM May 21, 2024Observed: 3791.65 ft at 4:45PM May 21, 2024Observed: 3791.6 ft at 5:00PM May 21, 2024Observed: 3791.64 ft at 5:15PM May 21, 2024Observed: 3791.66 ft at 5:30PM May 21, 2024Observed: 3791.75 ft at 5:45PM May 21, 2024Observed: 3791.76 ft at 6:00PM May 21, 2024Observed: 3791.71 ft at 6:15PM May 21, 2024Observed: 3791.64 ft at 6:30PM May 21, 2024Observed: 3791.65 ft at 6:45PM May 21, 2024Observed: 3791.65 ft at 7:00PM May 21, 2024Observed: 3791.7 ft at 7:15PM May 21, 2024Observed: 3791.79 ft at 7:30PM May 21, 2024Observed: 3791.76 ft at 7:45PM May 21, 2024Observed: 3791.71 ft at 8:00PM May 21, 2024Observed: 3791.67 ft at 8:15PM May 21, 2024Observed: 3791.63 ft at 8:30PM May 21, 2024Observed: 3791.67 ft at 8:45PM May 21, 2024Observed: 3791.75 ft at 9:00PM May 21, 2024Observed: 3791.78 ft at 9:15PM May 21, 2024Observed: 3791.73 ft at 9:30PM May 21, 2024Observed: 3791.7 ft at 9:45PM May 21, 2024Observed: 3791.66 ft at 10:00PM May 21, 2024Observed: 3791.64 ft at 10:15PM May 21, 2024Observed: 3791.71 ft at 10:30PM May 21, 2024Observed: 3791.76 ft at 10:45PM May 21, 2024Observed: 3791.76 ft at 11:00PM May 21, 2024Observed: 3791.75 ft at 11:15PM May 21, 2024Observed: 3791.7 ft at 11:30PM May 21, 2024Observed: 3791.66 ft at 11:45PM May 21, 2024Observed: 3791.66 ft at 12:00AM May 22, 2024Observed: 3791.72 ft at 12:15AM May 22, 2024Observed: 3791.76 ft at 12:30AM May 22, 2024Observed: 3791.76 ft at 12:45AM May 22, 2024Observed: 3791.75 ft at 1:00AM May 22, 2024Observed: 3791.69 ft at 1:15AM May 22, 2024Observed: 3791.66 ft at 1:30AM May 22, 2024Observed: 3791.7 ft at 1:45AM May 22, 2024Observed: 3791.75 ft at 2:00AM May 22, 2024Observed: 3791.79 ft at 2:15AM May 22, 2024Observed: 3791.79 ft at 2:30AM May 22, 2024Observed: 3791.75 ft at 2:45AM May 22, 2024Observed: 3791.7 ft at 3:00AM May 22, 2024Observed: 3791.69 ft at 3:15AM May 22, 2024Observed: 3791.73 ft at 3:30AM May 22, 2024Observed: 3791.76 ft at 3:45AM May 22, 2024Observed: 3791.81 ft at 4:00AM May 22, 2024Observed: 3791.8 ft at 4:15AM May 22, 2024Observed: 3791.75 ft at 4:30AM May 22, 2024Observed: 3791.7 ft at 4:45AM May 22, 2024Observed: 3791.71 ft at 5:00AM May 22, 2024Observed: 3791.74 ft at 5:15AM May 22, 2024Observed: 3791.8 ft at 5:30AM May 22, 2024Observed: 3791.82 ft at 5:45AM May 22, 2024Observed: 3791.77 ft at 6:00AM May 22, 2024Observed: 3791.75 ft at 6:15AM May 22, 2024Observed: 3791.74 ft at 6:30AM May 22, 2024Observed: 3791.74 ft at 6:45AM May 22, 2024Observed: 3791.8 ft at 7:00AM May 22, 2024Observed: 3791.81 ft at 7:15AM May 22, 2024Observed: 3791.81 ft at 7:30AM May 22, 2024Observed: 3791.78 ft at 7:45AM May 22, 2024Observed: 3791.75 ft at 8:00AM May 22, 2024Observed: 3791.74 ft at 8:15AM May 22, 2024Observed: 3791.75 ft at 8:30AM May 22, 2024Observed: 3791.8 ft at 8:45AM May 22, 2024Observed: 3791.8 ft at 9:00AM May 22, 2024Observed: 3791.8 ft at 9:15AM May 22, 2024Observed: 3791.79 ft at 9:30AM May 22, 2024Observed: 3791.78 ft at 9:45AM May 22, 2024Observed: 3791.8 ft at 10:00AM May 22, 2024Observed: 3791.8 ft at 10:15AM May 22, 2024Observed: 3791.82 ft at 10:30AM May 22, 2024Observed: 3791.81 ft at 10:45AM May 22, 2024Observed: 3791.81 ft at 11:00AM May 22, 2024Observed: 3791.78 ft at 11:15AM May 22, 2024Observed: 3791.77 ft at 11:30AM May 22, 2024Observed: 3791.79 ft at 11:45AM May 22, 2024Observed: 3791.79 ft at 12:00PM May 22, 2024Observed: 3791.83 ft at 12:15PM May 22, 2024Observed: 3791.83 ft at 12:30PM May 22, 2024Observed: 3791.8 ft at 12:45PM May 22, 2024Observed: 3791.8 ft at 1:00PM May 22, 2024Observed: 3791.79 ft at 1:15PM May 22, 2024Observed: 3791.82 ft at 1:30PM May 22, 2024Observed: 3791.82 ft at 1:45PM May 22, 2024Observed: 3791.83 ft at 2:00PM May 22, 2024Observed: 3791.82 ft at 2:15PM May 22, 2024Observed: 3791.8 ft at 2:30PM May 22, 2024Observed: 3791.8 ft at 2:45PM May 22, 2024Observed: 3791.79 ft at 3:00PM May 22, 2024Observed: 3791.8 ft at 3:15PM May 22, 2024Observed: 3791.82 ft at 3:30PM May 22, 2024Observed: 3791.81 ft at 3:45PM May 22, 2024Observed: 3791.81 ft at 4:00PM May 22, 2024Observed: 3791.79 ft at 4:15PM May 22, 2024Observed: 3791.79 ft at 4:30PM May 22, 2024Observed: 3791.79 ft at 4:45PM May 22, 2024Observed: 3791.8 ft at 5:00PM May 22, 2024Observed: 3791.8 ft at 5:15PM May 22, 2024Observed: 3791.81 ft at 5:30PM May 22, 2024Observed: 3791.8 ft at 5:45PM May 22, 2024Observed: 3791.74 ft at 6:00PM May 22, 2024Observed: 3791.75 ft at 6:15PM May 22, 2024Observed: 3791.81 ft at 6:30PM May 22, 2024Observed: 3791.82 ft at 6:45PM May 22, 2024Observed: 3791.89 ft at 7:00PM May 22, 2024Observed: 3791.9 ft at 7:15PM May 22, 2024Observed: 3791.84 ft at 7:30PM May 22, 2024Observed: 3791.79 ft at 7:45PM May 22, 2024Observed: 3791.8 ft at 8:00PM May 22, 2024Observed: 3791.79 ft at 8:15PM May 22, 2024Observed: 3791.85 ft at 8:30PM May 22, 2024Highest Observation: 3791.91 ft at 8:45PM May 22, 2024Observed: 3791.86 ft at 9:00PM May 22, 2024Observed: 3791.82 ft at 9:15PM May 22, 2024Observed: 3791.8 ft at 9:30PM May 22, 2024Observed: 3791.79 ft at 9:45PM May 22, 2024Observed: 3791.82 ft at 10:00PM May 22, 2024Observed: 3791.89 ft at 10:15PM May 22, 2024Observed: 3791.89 ft at 10:30PM May 22, 2024Observed: 3791.83 ft at 10:45PM May 22, 2024Observed: 3791.83 ft at 11:00PM May 22, 2024CYNM8(plotting HPIRG) Graph Created (11:38PM May 22, 2024)ObservedLatest observed value: 3791.83 ft at 11:00 PM MDT 22-May-2024.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Missouri River at Canyon Ferry Reservoir. Only observed stages are available for this point.
Return to Area Map
Upstream Gauge - at Toston Upstream Gauge Downstream Gauge Downstream Gauge - below Hauser Dam near Helena
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 3800
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

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
3800 At 3800 Feet...Canyon Ferry Reservoir would start to flood. (June 2017)
3797 At 3797 Feet...Canyon Ferry Reservoir is full. It becomes a pass thru. (June 2017)
3782 Per Bureau of Reclamation, water levels below 3782 feet make lauching of a boat too low to safely launch a boat at Silos South Ramp boat launch location. (April 2018)
3781 Per Bureau of Reclamation, water levels below 3781 feet make lauching of a boat too low to safely launch a boat at White Earth boat launch location. (April 2018)
3780 Per Bureau of Reclamation, water levels below 3780 feet make lauching of a boat too low to safely launch a boat at Silos North Ramp and Kims Marina launch locations. (April 2018)
3777 Per Bureau of Reclamation, water levels below 3777 feet make lauching of a boat too low to safely launch a boat at Yacht Basin Ramp location. (April 2018)
About This Location Collapse

Latitude: 46.649167° N, Longitude: 111.727500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 0 ft 0 ft  
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
Great Falls Weather Forecast Office
5324 Tri-Hill Frontage Rd
Great Falls, MT 59404-4933
(406) 453-2081
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:28 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities