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 Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 

Web Portal Changes:

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



Hydrograph River at a Glance Download
Mississippi River at Saverton Lock and Dam 22 Tailwater (ft)Flow (kcfs)Observed: 8.53 ft at 10:20AM Apr 14, 2024Observed: 8.5 ft at 10:30AM Apr 14, 2024Observed: 8.55 ft at 10:40AM Apr 14, 2024Observed: 8.54 ft at 10:50AM Apr 14, 2024Observed: 8.5 ft at 11:00AM Apr 14, 2024Observed: 8.52 ft at 11:10AM Apr 14, 2024Observed: 8.45 ft at 11:20AM Apr 14, 2024Observed: 8.43 ft at 11:30AM Apr 14, 2024Observed: 8.37 ft at 11:40AM Apr 14, 2024Observed: 8.39 ft at 11:50AM Apr 14, 2024Observed: 8.39 ft at 12:00PM Apr 14, 2024Observed: 8.41 ft at 12:10PM Apr 14, 2024Observed: 8.35 ft at 12:20PM Apr 14, 2024Observed: 8.37 ft at 12:30PM Apr 14, 2024Observed: 8.35 ft at 12:40PM Apr 14, 2024Observed: 8.35 ft at 12:50PM Apr 14, 2024Observed: 8.37 ft at 1:00PM Apr 14, 2024Observed: 8.31 ft at 1:10PM Apr 14, 2024Observed: 8.34 ft at 1:20PM Apr 14, 2024Observed: 8.29 ft at 1:30PM Apr 14, 2024Observed: 8.28 ft at 1:40PM Apr 14, 2024Observed: 8.31 ft at 1:50PM Apr 14, 2024Observed: 8.28 ft at 2:00PM Apr 14, 2024Observed: 8.31 ft at 2:10PM Apr 14, 2024Observed: 8.29 ft at 2:20PM Apr 14, 2024Observed: 8.23 ft at 2:30PM Apr 14, 2024Observed: 8.27 ft at 2:40PM Apr 14, 2024Observed: 8.29 ft at 2:50PM Apr 14, 2024Observed: 8.28 ft at 3:00PM Apr 14, 2024Observed: 8.24 ft at 3:10PM Apr 14, 2024Observed: 8.28 ft at 3:20PM Apr 14, 2024Observed: 8.27 ft at 3:30PM Apr 14, 2024Observed: 8.25 ft at 3:40PM Apr 14, 2024Observed: 8.23 ft at 3:50PM Apr 14, 2024Observed: 8.27 ft at 4:00PM Apr 14, 2024Observed: 8.24 ft at 4:10PM Apr 14, 2024Observed: 8.27 ft at 4:20PM Apr 14, 2024Observed: 8.25 ft at 4:30PM Apr 14, 2024Observed: 8.24 ft at 4:40PM Apr 14, 2024Observed: 8.24 ft at 4:50PM Apr 14, 2024Observed: 8.25 ft at 5:00PM Apr 14, 2024Observed: 8.25 ft at 5:10PM Apr 14, 2024Observed: 8.19 ft at 5:20PM Apr 14, 2024Observed: 8.23 ft at 5:30PM Apr 14, 2024Observed: 8.21 ft at 5:40PM Apr 14, 2024Observed: 8.23 ft at 5:50PM Apr 14, 2024Observed: 8.24 ft at 6:00PM Apr 14, 2024Observed: 8.21 ft at 6:10PM Apr 14, 2024Observed: 8.15 ft at 6:20PM Apr 14, 2024Observed: 8.21 ft at 6:30PM Apr 14, 2024Observed: 8.17 ft at 6:40PM Apr 14, 2024Observed: 8.24 ft at 6:50PM Apr 14, 2024Observed: 8.25 ft at 7:00PM Apr 14, 2024Observed: 8.2 ft at 7:10PM Apr 14, 2024Observed: 8.23 ft at 7:20PM Apr 14, 2024Observed: 8.19 ft at 7:30PM Apr 14, 2024Observed: 8.21 ft at 7:40PM Apr 14, 2024Observed: 8.2 ft at 7:50PM Apr 14, 2024Observed: 8.13 ft at 8:00PM Apr 14, 2024Observed: 8.08 ft at 8:10PM Apr 14, 2024Observed: 8.25 ft at 8:20PM Apr 14, 2024Observed: 8.25 ft at 8:30PM Apr 14, 2024Observed: 8.22 ft at 8:40PM Apr 14, 2024Observed: 8.21 ft at 8:50PM Apr 14, 2024Observed: 8.21 ft at 9:00PM Apr 14, 2024Observed: 8.17 ft at 9:10PM Apr 14, 2024Observed: 8.24 ft at 9:20PM Apr 14, 2024Observed: 8.19 ft at 9:30PM Apr 14, 2024Observed: 8.23 ft at 9:40PM Apr 14, 2024Observed: 8.22 ft at 9:50PM Apr 14, 2024Observed: 8.15 ft at 10:00PM Apr 14, 2024Observed: 8.13 ft at 10:10PM Apr 14, 2024Observed: 8.13 ft at 10:20PM Apr 14, 2024Observed: 8.11 ft at 10:30PM Apr 14, 2024Observed: 8.14 ft at 10:40PM Apr 14, 2024Observed: 8.09 ft at 10:50PM Apr 14, 2024Observed: 8.08 ft at 11:00PM Apr 14, 2024Observed: 8.07 ft at 1:10AM Apr 15, 2024Observed: 8.07 ft at 1:20AM Apr 15, 2024Observed: 8.08 ft at 1:30AM Apr 15, 2024Observed: 8.11 ft at 1:40AM Apr 15, 2024Observed: 8.08 ft at 1:50AM Apr 15, 2024Observed: 8.08 ft at 2:00AM Apr 15, 2024Observed: 8.15 ft at 2:10AM Apr 15, 2024Observed: 8.11 ft at 2:20AM Apr 15, 2024Observed: 8.13 ft at 2:30AM Apr 15, 2024Observed: 8.14 ft at 2:40AM Apr 15, 2024Observed: 8.06 ft at 2:50AM Apr 15, 2024Observed: 8.09 ft at 3:00AM Apr 15, 2024Observed: 8.13 ft at 3:10AM Apr 15, 2024Observed: 8.13 ft at 3:20AM Apr 15, 2024Observed: 8.09 ft at 3:30AM Apr 15, 2024Observed: 8.13 ft at 3:40AM Apr 15, 2024Observed: 8.09 ft at 3:50AM Apr 15, 2024Observed: 8.11 ft at 4:00AM Apr 15, 2024Observed: 8.11 ft at 4:10AM Apr 15, 2024Observed: 8.09 ft at 4:20AM Apr 15, 2024Observed: 8.11 ft at 4:30AM Apr 15, 2024Observed: 8.1 ft at 4:40AM Apr 15, 2024Observed: 8.1 ft at 4:50AM Apr 15, 2024Observed: 8.11 ft at 5:00AM Apr 15, 2024Observed: 8.11 ft at 5:10AM Apr 15, 2024Observed: 8.11 ft at 5:20AM Apr 15, 2024Observed: 8.07 ft at 5:30AM Apr 15, 2024Observed: 8.12 ft at 5:40AM Apr 15, 2024Observed: 8.08 ft at 5:50AM Apr 15, 2024Observed: 8.12 ft at 6:00AM Apr 15, 2024Observed: 8.12 ft at 6:10AM Apr 15, 2024Observed: 8.12 ft at 6:20AM Apr 15, 2024Observed: 8.07 ft at 6:30AM Apr 15, 2024Observed: 8.11 ft at 6:40AM Apr 15, 2024Observed: 8.11 ft at 6:50AM Apr 15, 2024Observed: 8.12 ft at 7:00AM Apr 15, 2024Observed: 8.09 ft at 7:10AM Apr 15, 2024Observed: 8.09 ft at 7:20AM Apr 15, 2024Observed: 8.12 ft at 7:30AM Apr 15, 2024Observed: 8.14 ft at 7:40AM Apr 15, 2024Observed: 8.09 ft at 7:50AM Apr 15, 2024Observed: 8.12 ft at 8:00AM Apr 15, 2024Observed: 8.1 ft at 8:10AM Apr 15, 2024Observed: 8.1 ft at 8:20AM Apr 15, 2024Observed: 8.1 ft at 8:30AM Apr 15, 2024Observed: 8.09 ft at 8:40AM Apr 15, 2024Observed: 8.08 ft at 8:50AM Apr 15, 2024Observed: 8.09 ft at 9:00AM Apr 15, 2024Observed: 8.09 ft at 9:10AM Apr 15, 2024Observed: 8.13 ft at 9:20AM Apr 15, 2024Observed: 8.08 ft at 9:30AM Apr 15, 2024Observed: 8.12 ft at 9:40AM Apr 15, 2024Observed: 8.14 ft at 9:50AM Apr 15, 2024Observed: 8.12 ft at 10:00AM Apr 15, 2024Observed: 8.12 ft at 10:10AM Apr 15, 2024Observed: 8.13 ft at 10:20AM Apr 15, 2024Observed: 8.13 ft at 10:30AM Apr 15, 2024Observed: 8.15 ft at 10:40AM Apr 15, 2024Observed: 8.15 ft at 10:50AM Apr 15, 2024Observed: 8.15 ft at 11:00AM Apr 15, 2024Observed: 8.17 ft at 11:10AM Apr 15, 2024Observed: 8.14 ft at 11:20AM Apr 15, 2024Observed: 8.11 ft at 11:30AM Apr 15, 2024Observed: 8.15 ft at 11:40AM Apr 15, 2024Observed: 8.22 ft at 11:50AM Apr 15, 2024Observed: 8.23 ft at 12:00PM Apr 15, 2024Observed: 8.24 ft at 12:10PM Apr 15, 2024Observed: 8.27 ft at 12:20PM Apr 15, 2024Observed: 8.25 ft at 12:30PM Apr 15, 2024Observed: 8.27 ft at 12:40PM Apr 15, 2024Observed: 8.27 ft at 12:50PM Apr 15, 2024Observed: 8.28 ft at 1:00PM Apr 15, 2024Observed: 8.25 ft at 1:10PM Apr 15, 2024Observed: 8.26 ft at 1:20PM Apr 15, 2024Observed: 8.31 ft at 1:30PM Apr 15, 2024Observed: 8.31 ft at 1:40PM Apr 15, 2024Observed: 8.29 ft at 1:50PM Apr 15, 2024Observed: 8.31 ft at 2:00PM Apr 15, 2024Observed: 8.32 ft at 2:10PM Apr 15, 2024Observed: 8.33 ft at 2:20PM Apr 15, 2024Observed: 8.31 ft at 2:30PM Apr 15, 2024Observed: 8.33 ft at 2:40PM Apr 15, 2024Observed: 8.32 ft at 2:50PM Apr 15, 2024Observed: 8.28 ft at 3:00PM Apr 15, 2024Observed: 8.33 ft at 3:10PM Apr 15, 2024Observed: 8.33 ft at 3:20PM Apr 15, 2024Observed: 8.33 ft at 3:30PM Apr 15, 2024Observed: 8.34 ft at 3:40PM Apr 15, 2024Observed: 8.34 ft at 3:50PM Apr 15, 2024Observed: 8.32 ft at 4:00PM Apr 15, 2024Observed: 8.33 ft at 4:10PM Apr 15, 2024Observed: 8.35 ft at 4:20PM Apr 15, 2024Observed: 8.33 ft at 4:30PM Apr 15, 2024Observed: 8.34 ft at 4:40PM Apr 15, 2024Observed: 8.34 ft at 4:50PM Apr 15, 2024Observed: 8.35 ft at 5:00PM Apr 15, 2024Observed: 8.35 ft at 5:10PM Apr 15, 2024Observed: 8.33 ft at 5:20PM Apr 15, 2024Observed: 8.37 ft at 5:30PM Apr 15, 2024Observed: 8.36 ft at 5:40PM Apr 15, 2024Observed: 8.33 ft at 5:50PM Apr 15, 2024Observed: 8.34 ft at 6:00PM Apr 15, 2024Observed: 8.38 ft at 6:10PM Apr 15, 2024Observed: 8.37 ft at 6:20PM Apr 15, 2024Observed: 8.34 ft at 6:30PM Apr 15, 2024Observed: 8.33 ft at 6:40PM Apr 15, 2024Observed: 8.35 ft at 6:50PM Apr 15, 2024Observed: 8.4 ft at 7:00PM Apr 15, 2024Observed: 8.35 ft at 7:20PM Apr 15, 2024Observed: 8.41 ft at 7:30PM Apr 15, 2024Observed: 8.43 ft at 7:40PM Apr 15, 2024Observed: 8.39 ft at 7:50PM Apr 15, 2024Observed: 8.31 ft at 8:00PM Apr 15, 2024Observed: 8.37 ft at 8:10PM Apr 15, 2024Observed: 8.37 ft at 8:20PM Apr 15, 2024Observed: 8.37 ft at 8:30PM Apr 15, 2024Observed: 8.37 ft at 8:40PM Apr 15, 2024Observed: 8.35 ft at 8:50PM Apr 15, 2024Observed: 8.39 ft at 9:00PM Apr 15, 2024Observed: 8.31 ft at 9:10PM Apr 15, 2024Observed: 8.37 ft at 9:20PM Apr 15, 2024Observed: 8.34 ft at 9:40PM Apr 15, 2024Observed: 8.39 ft at 9:50PM Apr 15, 2024Observed: 8.41 ft at 10:00PM Apr 15, 2024Observed: 8.35 ft at 10:10PM Apr 15, 2024Observed: 8.36 ft at 10:20PM Apr 15, 2024Observed: 8.38 ft at 10:30PM Apr 15, 2024Observed: 8.38 ft at 10:40PM Apr 15, 2024Observed: 8.4 ft at 10:50PM Apr 15, 2024Observed: 8.41 ft at 11:00PM Apr 15, 2024Observed: 8.39 ft at 11:10PM Apr 15, 2024Observed: 8.37 ft at 11:20PM Apr 15, 2024Observed: 8.41 ft at 11:30PM Apr 15, 2024Observed: 8.39 ft at 11:40PM Apr 15, 2024Observed: 8.38 ft at 11:50PM Apr 15, 2024Observed: 8.37 ft at 12:00AM Apr 16, 2024Observed: 8.36 ft at 12:10AM Apr 16, 2024Observed: 8.39 ft at 12:20AM Apr 16, 2024Observed: 8.37 ft at 12:30AM Apr 16, 2024Observed: 8.38 ft at 12:40AM Apr 16, 2024Observed: 8.37 ft at 12:50AM Apr 16, 2024Observed: 8.38 ft at 1:00AM Apr 16, 2024Observed: 8.36 ft at 1:10AM Apr 16, 2024Observed: 8.35 ft at 1:20AM Apr 16, 2024Observed: 8.35 ft at 1:30AM Apr 16, 2024Observed: 8.38 ft at 1:40AM Apr 16, 2024Observed: 8.36 ft at 1:50AM Apr 16, 2024Observed: 8.38 ft at 2:00AM Apr 16, 2024Observed: 8.37 ft at 2:10AM Apr 16, 2024Observed: 8.35 ft at 2:20AM Apr 16, 2024Observed: 8.39 ft at 2:30AM Apr 16, 2024Observed: 8.36 ft at 2:40AM Apr 16, 2024Observed: 8.37 ft at 2:50AM Apr 16, 2024Observed: 8.35 ft at 3:00AM Apr 16, 2024Observed: 8.38 ft at 3:10AM Apr 16, 2024Observed: 8.38 ft at 3:20AM Apr 16, 2024Observed: 8.35 ft at 3:30AM Apr 16, 2024Observed: 8.39 ft at 3:40AM Apr 16, 2024Observed: 8.39 ft at 3:50AM Apr 16, 2024Observed: 8.38 ft at 4:00AM Apr 16, 2024Observed: 8.38 ft at 4:10AM Apr 16, 2024Observed: 8.36 ft at 4:20AM Apr 16, 2024Observed: 8.35 ft at 4:30AM Apr 16, 2024Observed: 8.39 ft at 4:40AM Apr 16, 2024Observed: 8.38 ft at 4:50AM Apr 16, 2024Observed: 8.39 ft at 5:00AM Apr 16, 2024Observed: 8.35 ft at 5:10AM Apr 16, 2024Observed: 8.33 ft at 5:20AM Apr 16, 2024Observed: 8.36 ft at 5:30AM Apr 16, 2024Observed: 8.37 ft at 6:40AM Apr 16, 2024Observed: 8.36 ft at 6:50AM Apr 16, 2024Observed: 8.37 ft at 7:00AM Apr 16, 2024Observed: 8.37 ft at 7:10AM Apr 16, 2024Observed: 8.41 ft at 7:20AM Apr 16, 2024Observed: 8.37 ft at 7:30AM Apr 16, 2024Observed: 8.37 ft at 7:40AM Apr 16, 2024Observed: 8.37 ft at 7:50AM Apr 16, 2024Observed: 8.39 ft at 8:00AM Apr 16, 2024Observed: 8.36 ft at 8:10AM Apr 16, 2024Observed: 8.34 ft at 8:20AM Apr 16, 2024Observed: 8.37 ft at 8:30AM Apr 16, 2024Observed: 8.39 ft at 8:40AM Apr 16, 2024Observed: 8.4 ft at 8:50AM Apr 16, 2024Observed: 8.35 ft at 9:00AM Apr 16, 2024Observed: 8.38 ft at 9:10AM Apr 16, 2024Observed: 8.34 ft at 9:20AM Apr 16, 2024Observed: 8.36 ft at 9:30AM Apr 16, 2024Observed: 8.38 ft at 9:40AM Apr 16, 2024Observed: 8.34 ft at 9:50AM Apr 16, 2024Observed: 8.37 ft at 10:00AM Apr 16, 2024Observed: 8.32 ft at 10:10AM Apr 16, 2024Observed: 8.31 ft at 10:20AM Apr 16, 2024Observed: 8.39 ft at 10:30AM Apr 16, 2024Observed: 8.37 ft at 10:40AM Apr 16, 2024Observed: 8.36 ft at 10:50AM Apr 16, 2024Observed: 8.34 ft at 11:00AM Apr 16, 2024Observed: 8.34 ft at 11:10AM Apr 16, 2024Observed: 8.31 ft at 11:20AM Apr 16, 2024Observed: 8.3 ft at 11:30AM Apr 16, 2024Observed: 8.29 ft at 11:40AM Apr 16, 2024Observed: 8.26 ft at 11:50AM Apr 16, 2024Observed: 8.25 ft at 12:00PM Apr 16, 2024Observed: 8.27 ft at 12:10PM Apr 16, 2024Observed: 8.25 ft at 12:20PM Apr 16, 2024Observed: 8.37 ft at 12:30PM Apr 16, 2024Observed: 8.31 ft at 12:40PM Apr 16, 2024Observed: 8.19 ft at 12:50PM Apr 16, 2024Observed: 8.25 ft at 1:00PM Apr 16, 2024Observed: 8.23 ft at 1:10PM Apr 16, 2024Observed: 8.27 ft at 1:20PM Apr 16, 2024Observed: 8.27 ft at 1:30PM Apr 16, 2024Observed: 8.21 ft at 1:40PM Apr 16, 2024Observed: 8.24 ft at 2:00PM Apr 16, 2024Observed: 8.22 ft at 2:10PM Apr 16, 2024Observed: 8.19 ft at 2:20PM Apr 16, 2024Observed: 8.18 ft at 2:30PM Apr 16, 2024Observed: 8.17 ft at 2:40PM Apr 16, 2024Observed: 8.23 ft at 2:50PM Apr 16, 2024Observed: 8.18 ft at 3:00PM Apr 16, 2024Observed: 8.22 ft at 3:10PM Apr 16, 2024Observed: 8.17 ft at 3:20PM Apr 16, 2024Observed: 8.19 ft at 3:30PM Apr 16, 2024Observed: 8.23 ft at 3:40PM Apr 16, 2024Observed: 8.25 ft at 3:50PM Apr 16, 2024Observed: 8.19 ft at 4:00PM Apr 16, 2024Observed: 8.19 ft at 4:10PM Apr 16, 2024Observed: 8.21 ft at 4:20PM Apr 16, 2024Observed: 8.17 ft at 4:30PM Apr 16, 2024Observed: 8.17 ft at 4:40PM Apr 16, 2024Observed: 8.21 ft at 4:50PM Apr 16, 2024Observed: 8.19 ft at 5:00PM Apr 16, 2024Observed: 8.09 ft at 5:10PM Apr 16, 2024Observed: 8.17 ft at 5:20PM Apr 16, 2024Observed: 8.2 ft at 5:30PM Apr 16, 2024Observed: 8.19 ft at 5:40PM Apr 16, 2024Observed: 8.14 ft at 5:50PM Apr 16, 2024Observed: 8.17 ft at 6:00PM Apr 16, 2024Observed: 8.18 ft at 6:10PM Apr 16, 2024Observed: 8.13 ft at 6:20PM Apr 16, 2024Observed: 8.13 ft at 6:30PM Apr 16, 2024Observed: 8.12 ft at 6:40PM Apr 16, 2024Observed: 8.11 ft at 7:00PM Apr 16, 2024Observed: 8.11 ft at 7:10PM Apr 16, 2024Observed: 8.15 ft at 7:20PM Apr 16, 2024Observed: 8.13 ft at 7:30PM Apr 16, 2024Observed: 8.13 ft at 7:40PM Apr 16, 2024Observed: 8.11 ft at 7:50PM Apr 16, 2024Observed: 8.11 ft at 8:00PM Apr 16, 2024Observed: 8.12 ft at 8:10PM Apr 16, 2024Observed: 8.12 ft at 8:20PM Apr 16, 2024Observed: 8.12 ft at 8:30PM Apr 16, 2024Observed: 8.07 ft at 8:40PM Apr 16, 2024Observed: 8.09 ft at 8:50PM Apr 16, 2024Observed: 8.12 ft at 9:00PM Apr 16, 2024Observed: 8.11 ft at 9:10PM Apr 16, 2024Observed: 8.06 ft at 9:20PM Apr 16, 2024Observed: 8.07 ft at 9:30PM Apr 16, 2024Observed: 8.09 ft at 9:40PM Apr 16, 2024Observed: 8.09 ft at 9:50PM Apr 16, 2024Observed: 8.04 ft at 10:00PM Apr 16, 2024Observed: 8.06 ft at 10:10PM Apr 16, 2024Observed: 8.07 ft at 10:20PM Apr 16, 2024Observed: 8.1 ft at 10:30PM Apr 16, 2024Observed: 8.06 ft at 10:40PM Apr 16, 2024Observed: 8.09 ft at 10:50PM Apr 16, 2024Observed: 8.09 ft at 11:00PM Apr 16, 2024Observed: 8.06 ft at 11:10PM Apr 16, 2024Observed: 8.11 ft at 11:20PM Apr 16, 2024Observed: 8.16 ft at 11:30PM Apr 16, 2024Observed: 8.19 ft at 11:40PM Apr 16, 2024Observed: 8.22 ft at 11:50PM Apr 16, 2024Observed: 8.12 ft at 12:00AM Apr 17, 2024Observed: 8.11 ft at 12:10AM Apr 17, 2024Observed: 8.07 ft at 12:20AM Apr 17, 2024Observed: 8.09 ft at 12:30AM Apr 17, 2024Observed: 8.07 ft at 12:40AM Apr 17, 2024Observed: 8.01 ft at 12:50AM Apr 17, 2024Observed: 8.09 ft at 1:00AM Apr 17, 2024Observed: 8.08 ft at 1:10AM Apr 17, 2024Observed: 8.03 ft at 1:20AM Apr 17, 2024Observed: 8.05 ft at 1:30AM Apr 17, 2024Observed: 8.07 ft at 1:40AM Apr 17, 2024Observed: 8.03 ft at 1:50AM Apr 17, 2024Observed: 8.06 ft at 2:00AM Apr 17, 2024Observed: 8.03 ft at 2:10AM Apr 17, 2024Observed: 7.99 ft at 2:20AM Apr 17, 2024Observed: 8.03 ft at 2:30AM Apr 17, 2024Observed: 8.03 ft at 2:40AM Apr 17, 2024Observed: 8.03 ft at 2:50AM Apr 17, 2024Observed: 8.03 ft at 3:00AM Apr 17, 2024Observed: 8.05 ft at 3:10AM Apr 17, 2024Observed: 8.04 ft at 3:20AM Apr 17, 2024Observed: 8.03 ft at 3:30AM Apr 17, 2024Observed: 7.99 ft at 3:40AM Apr 17, 2024Observed: 8.03 ft at 3:50AM Apr 17, 2024Observed: 8 ft at 4:00AM Apr 17, 2024Observed: 8.01 ft at 4:10AM Apr 17, 2024Observed: 8.01 ft at 4:20AM Apr 17, 2024Observed: 8 ft at 4:30AM Apr 17, 2024Observed: 8.03 ft at 4:40AM Apr 17, 2024Observed: 8.05 ft at 4:50AM Apr 17, 2024Observed: 8.01 ft at 5:00AM Apr 17, 2024Observed: 8.03 ft at 5:10AM Apr 17, 2024Observed: 8.02 ft at 5:20AM Apr 17, 2024Observed: 8 ft at 5:30AM Apr 17, 2024Observed: 7.98 ft at 5:40AM Apr 17, 2024Observed: 8.02 ft at 5:50AM Apr 17, 2024Observed: 8 ft at 6:00AM Apr 17, 2024Observed: 8.03 ft at 6:10AM Apr 17, 2024Observed: 8.03 ft at 6:20AM Apr 17, 2024Observed: 8.03 ft at 6:30AM Apr 17, 2024Observed: 8.05 ft at 6:40AM Apr 17, 2024Observed: 8.01 ft at 6:50AM Apr 17, 2024Observed: 7.99 ft at 7:00AM Apr 17, 2024Observed: 8.03 ft at 7:10AM Apr 17, 2024Observed: 7.93 ft at 7:20AM Apr 17, 2024Observed: 8.03 ft at 7:30AM Apr 17, 2024Observed: 7.98 ft at 7:40AM Apr 17, 2024Observed: 8.02 ft at 7:50AM Apr 17, 2024Observed: 8.02 ft at 8:00AM Apr 17, 2024Observed: 8.06 ft at 8:10AM Apr 17, 2024Observed: 8.01 ft at 8:20AM Apr 17, 2024Observed: 8.03 ft at 8:30AM Apr 17, 2024Observed: 8.01 ft at 8:40AM Apr 17, 2024Observed: 8.05 ft at 8:50AM Apr 17, 2024Observed: 8.05 ft at 9:00AM Apr 17, 2024Observed: 7.99 ft at 9:10AM Apr 17, 2024Observed: 8 ft at 9:20AM Apr 17, 2024Observed: 7.98 ft at 9:30AM Apr 17, 2024Observed: 8.06 ft at 9:40AM Apr 17, 2024Observed: 8.05 ft at 9:50AM Apr 17, 2024Observed: 8.09 ft at 10:00AM Apr 17, 2024Observed: 8.11 ft at 10:10AM Apr 17, 2024Observed: 7.97 ft at 10:20AM Apr 17, 2024Observed: 7.99 ft at 10:30AM Apr 17, 2024Observed: 8.01 ft at 10:40AM Apr 17, 2024Observed: 8.01 ft at 10:50AM Apr 17, 2024Observed: 8.03 ft at 11:00AM Apr 17, 2024Observed: 7.99 ft at 11:10AM Apr 17, 2024Observed: 8.05 ft at 11:20AM Apr 17, 2024Observed: 8.01 ft at 11:30AM Apr 17, 2024Observed: 7.99 ft at 11:40AM Apr 17, 2024Observed: 8.07 ft at 11:50AM Apr 17, 2024Observed: 8.04 ft at 12:00PM Apr 17, 2024Observed: 8 ft at 12:10PM Apr 17, 2024Observed: 8.03 ft at 12:20PM Apr 17, 2024Observed: 8.05 ft at 12:30PM Apr 17, 2024Observed: 7.99 ft at 12:40PM Apr 17, 2024Observed: 8.02 ft at 12:50PM Apr 17, 2024Observed: 8.02 ft at 1:00PM Apr 17, 2024Observed: 8.01 ft at 1:10PM Apr 17, 2024Observed: 8.01 ft at 1:20PM Apr 17, 2024Observed: 8.03 ft at 1:30PM Apr 17, 2024Observed: 8.01 ft at 1:40PM Apr 17, 2024Observed: 8.04 ft at 1:50PM Apr 17, 2024Observed: 8.05 ft at 2:00PM Apr 17, 2024Observed: 8.06 ft at 2:10PM Apr 17, 2024Observed: 8.03 ft at 2:20PM Apr 17, 2024Observed: 8.05 ft at 2:30PM Apr 17, 2024Observed: 8.07 ft at 2:40PM Apr 17, 2024Observed: 8.05 ft at 2:50PM Apr 17, 2024Observed: 8.08 ft at 3:00PM Apr 17, 2024Observed: 8.11 ft at 3:10PM Apr 17, 2024Observed: 8.11 ft at 3:20PM Apr 17, 2024Observed: 8.11 ft at 3:30PM Apr 17, 2024Observed: 8.15 ft at 3:40PM Apr 17, 2024Observed: 8.11 ft at 3:50PM Apr 17, 2024Observed: 8.09 ft at 4:00PM Apr 17, 2024Observed: 8.14 ft at 4:10PM Apr 17, 2024Observed: 8.17 ft at 4:20PM Apr 17, 2024Observed: 8.16 ft at 4:30PM Apr 17, 2024Observed: 8.15 ft at 4:40PM Apr 17, 2024Observed: 8.17 ft at 4:50PM Apr 17, 2024Observed: 8.17 ft at 5:00PM Apr 17, 2024Observed: 8.18 ft at 5:10PM Apr 17, 2024Observed: 8.17 ft at 5:20PM Apr 17, 2024Observed: 8.19 ft at 5:30PM Apr 17, 2024Observed: 8.21 ft at 5:40PM Apr 17, 2024Observed: 8.2 ft at 5:50PM Apr 17, 2024Observed: 8.25 ft at 6:00PM Apr 17, 2024Observed: 8.25 ft at 6:10PM Apr 17, 2024Observed: 8.22 ft at 6:20PM Apr 17, 2024Observed: 8.23 ft at 6:30PM Apr 17, 2024Observed: 8.22 ft at 6:40PM Apr 17, 2024Observed: 8.23 ft at 6:50PM Apr 17, 2024Observed: 8.26 ft at 7:00PM Apr 17, 2024Observed: 8.28 ft at 7:10PM Apr 17, 2024Observed: 8.36 ft at 7:20PM Apr 17, 2024Observed: 8.37 ft at 7:30PM Apr 17, 2024Observed: 8.4 ft at 7:40PM Apr 17, 2024Observed: 8.41 ft at 7:50PM Apr 17, 2024Observed: 8.45 ft at 8:00PM Apr 17, 2024Observed: 8.46 ft at 8:10PM Apr 17, 2024Observed: 8.44 ft at 8:20PM Apr 17, 2024Observed: 8.46 ft at 8:30PM Apr 17, 2024Observed: 8.46 ft at 8:40PM Apr 17, 2024Observed: 8.47 ft at 8:50PM Apr 17, 2024Observed: 8.49 ft at 9:00PM Apr 17, 2024Observed: 8.48 ft at 9:10PM Apr 17, 2024Observed: 8.49 ft at 9:20PM Apr 17, 2024Observed: 8.49 ft at 9:30PM Apr 17, 2024Observed: 8.49 ft at 9:40PM Apr 17, 2024Observed: 8.51 ft at 9:50PM Apr 17, 2024Observed: 8.51 ft at 10:00PM Apr 17, 2024Observed: 8.53 ft at 10:10PM Apr 17, 2024Observed: 8.54 ft at 10:20PM Apr 17, 2024Observed: 8.55 ft at 10:30PM Apr 17, 2024Observed: 8.55 ft at 10:40PM Apr 17, 2024Observed: 8.53 ft at 10:50PM Apr 17, 2024Observed: 8.53 ft at 11:00PM Apr 17, 2024Observed: 8.53 ft at 11:10PM Apr 17, 2024Observed: 8.57 ft at 11:20PM Apr 17, 2024Observed: 8.52 ft at 11:30PM Apr 17, 2024Observed: 8.55 ft at 11:40PM Apr 17, 2024Observed: 8.57 ft at 11:50PM Apr 17, 2024Observed: 8.56 ft at 12:00AM Apr 18, 2024Observed: 8.53 ft at 12:10AM Apr 18, 2024Observed: 8.59 ft at 12:20AM Apr 18, 2024Observed: 8.58 ft at 12:30AM Apr 18, 2024Observed: 8.55 ft at 12:40AM Apr 18, 2024Observed: 8.57 ft at 12:50AM Apr 18, 2024Observed: 8.59 ft at 1:00AM Apr 18, 2024Observed: 8.57 ft at 1:10AM Apr 18, 2024Observed: 8.59 ft at 1:20AM Apr 18, 2024Observed: 8.57 ft at 1:30AM Apr 18, 2024Observed: 8.59 ft at 1:40AM Apr 18, 2024Observed: 8.57 ft at 1:50AM Apr 18, 2024Observed: 8.59 ft at 2:00AM Apr 18, 2024Observed: 8.57 ft at 2:10AM Apr 18, 2024Observed: 8.61 ft at 2:20AM Apr 18, 2024Observed: 8.6 ft at 2:30AM Apr 18, 2024Observed: 8.62 ft at 2:40AM Apr 18, 2024Observed: 8.6 ft at 2:50AM Apr 18, 2024Observed: 8.63 ft at 3:00AM Apr 18, 2024Observed: 8.63 ft at 3:10AM Apr 18, 2024Observed: 8.64 ft at 3:20AM Apr 18, 2024Observed: 8.62 ft at 3:30AM Apr 18, 2024Observed: 8.61 ft at 3:40AM Apr 18, 2024Observed: 8.66 ft at 3:50AM Apr 18, 2024Observed: 8.59 ft at 4:00AM Apr 18, 2024Observed: 8.63 ft at 4:10AM Apr 18, 2024Observed: 8.63 ft at 4:20AM Apr 18, 2024Observed: 8.62 ft at 4:30AM Apr 18, 2024Observed: 8.65 ft at 4:40AM Apr 18, 2024Observed: 8.64 ft at 4:50AM Apr 18, 2024Observed: 8.66 ft at 5:00AM Apr 18, 2024Observed: 8.67 ft at 5:10AM Apr 18, 2024Observed: 8.63 ft at 5:20AM Apr 18, 2024Observed: 8.63 ft at 5:30AM Apr 18, 2024Observed: 8.67 ft at 5:40AM Apr 18, 2024Observed: 8.67 ft at 5:50AM Apr 18, 2024Observed: 8.65 ft at 6:00AM Apr 18, 2024Observed: 8.65 ft at 6:10AM Apr 18, 2024Observed: 8.66 ft at 6:20AM Apr 18, 2024Observed: 8.66 ft at 6:30AM Apr 18, 2024Observed: 8.69 ft at 6:40AM Apr 18, 2024Observed: 8.67 ft at 6:50AM Apr 18, 2024Observed: 8.65 ft at 7:00AM Apr 18, 2024Observed: 8.65 ft at 7:10AM Apr 18, 2024Observed: 8.69 ft at 7:20AM Apr 18, 2024Observed: 8.65 ft at 7:30AM Apr 18, 2024Observed: 8.69 ft at 7:40AM Apr 18, 2024Observed: 8.66 ft at 7:50AM Apr 18, 2024Observed: 8.7 ft at 8:00AM Apr 18, 2024Observed: 8.69 ft at 8:10AM Apr 18, 2024Observed: 8.67 ft at 8:20AM Apr 18, 2024Observed: 8.68 ft at 8:30AM Apr 18, 2024Observed: 8.71 ft at 8:40AM Apr 18, 2024Observed: 8.69 ft at 8:50AM Apr 18, 2024Observed: 8.73 ft at 9:00AM Apr 18, 2024Observed: 8.72 ft at 9:10AM Apr 18, 2024Observed: 8.71 ft at 9:20AM Apr 18, 2024Observed: 8.77 ft at 9:30AM Apr 18, 2024Observed: 8.87 ft at 9:40AM Apr 18, 2024Observed: 8.96 ft at 9:50AM Apr 18, 2024Observed: 8.95 ft at 10:00AM Apr 18, 2024Observed: 8.97 ft at 10:10AM Apr 18, 2024Observed: 8.97 ft at 10:20AM Apr 18, 2024Observed: 9.03 ft at 10:30AM Apr 18, 2024Observed: 9 ft at 10:40AM Apr 18, 2024Observed: 9.01 ft at 10:50AM Apr 18, 2024Observed: 9.03 ft at 11:00AM Apr 18, 2024Observed: 8.99 ft at 11:10AM Apr 18, 2024Observed: 9.07 ft at 11:20AM Apr 18, 2024Observed: 9.09 ft at 11:30AM Apr 18, 2024Observed: 9.09 ft at 11:40AM Apr 18, 2024Observed: 9.1 ft at 11:50AM Apr 18, 2024Observed: 9.15 ft at 12:00PM Apr 18, 2024Observed: 9.14 ft at 12:10PM Apr 18, 2024Observed: 9.15 ft at 12:20PM Apr 18, 2024Observed: 9.17 ft at 12:30PM Apr 18, 2024Observed: 9.13 ft at 12:40PM Apr 18, 2024Observed: 9.25 ft at 12:50PM Apr 18, 2024Observed: 9.19 ft at 1:00PM Apr 18, 2024Observed: 9.19 ft at 1:10PM Apr 18, 2024Observed: 9.25 ft at 1:20PM Apr 18, 2024Observed: 9.25 ft at 1:30PM Apr 18, 2024Observed: 9.23 ft at 1:40PM Apr 18, 2024Observed: 9.19 ft at 1:50PM Apr 18, 2024Observed: 9.23 ft at 2:00PM Apr 18, 2024Observed: 9.32 ft at 2:10PM Apr 18, 2024Observed: 9.4 ft at 2:20PM Apr 18, 2024Observed: 9.43 ft at 2:30PM Apr 18, 2024Observed: 9.42 ft at 2:40PM Apr 18, 2024Observed: 9.45 ft at 2:50PM Apr 18, 2024Observed: 9.48 ft at 3:00PM Apr 18, 2024Observed: 9.51 ft at 3:10PM Apr 18, 2024Observed: 9.57 ft at 3:20PM Apr 18, 2024Observed: 9.53 ft at 3:30PM Apr 18, 2024Observed: 9.5 ft at 3:40PM Apr 18, 2024Observed: 9.5 ft at 3:50PM Apr 18, 2024Observed: 9.53 ft at 4:00PM Apr 18, 2024Observed: 9.5 ft at 4:10PM Apr 18, 2024Observed: 9.53 ft at 4:20PM Apr 18, 2024Observed: 9.54 ft at 4:30PM Apr 18, 2024Observed: 9.51 ft at 4:40PM Apr 18, 2024Observed: 9.58 ft at 4:50PM Apr 18, 2024Observed: 9.53 ft at 5:00PM Apr 18, 2024Observed: 9.56 ft at 5:10PM Apr 18, 2024Observed: 9.52 ft at 5:20PM Apr 18, 2024Observed: 9.55 ft at 5:30PM Apr 18, 2024Observed: 9.55 ft at 5:40PM Apr 18, 2024Observed: 9.53 ft at 5:50PM Apr 18, 2024Observed: 9.58 ft at 6:00PM Apr 18, 2024Observed: 9.59 ft at 6:10PM Apr 18, 2024Observed: 9.61 ft at 6:20PM Apr 18, 2024Observed: 9.57 ft at 6:30PM Apr 18, 2024Observed: 9.58 ft at 6:40PM Apr 18, 2024Observed: 9.59 ft at 6:50PM Apr 18, 2024Observed: 9.57 ft at 7:00PM Apr 18, 2024Observed: 9.6 ft at 7:10PM Apr 18, 2024Observed: 9.57 ft at 7:20PM Apr 18, 2024Observed: 9.6 ft at 7:30PM Apr 18, 2024Highest Observation: 9.65 ft at 7:40PM Apr 18, 2024Observed: 9.56 ft at 7:50PM Apr 18, 2024Observed: 9.59 ft at 8:00PM Apr 18, 2024Observed: 9.58 ft at 8:10PM Apr 18, 2024Observed: 9.59 ft at 8:20PM Apr 18, 2024Observed: 9.57 ft at 8:30PM Apr 18, 2024Observed: 9.62 ft at 8:40PM Apr 18, 2024Observed: 9.59 ft at 8:50PM Apr 18, 2024Observed: 9.53 ft at 9:00PM Apr 18, 2024Observed: 9.59 ft at 9:10PM Apr 18, 2024Observed: 9.53 ft at 9:20PM Apr 18, 2024Observed: 9.51 ft at 9:30PM Apr 18, 2024Observed: 9.55 ft at 9:40PM Apr 18, 2024Observed: 9.54 ft at 9:50PM Apr 18, 2024Observed: 9.57 ft at 10:00PM Apr 18, 2024Observed: 9.54 ft at 10:10PM Apr 18, 2024Observed: 9.53 ft at 10:20PM Apr 18, 2024Observed: 9.59 ft at 10:30PM Apr 18, 2024Observed: 9.53 ft at 10:40PM Apr 18, 2024Observed: 9.53 ft at 10:50PM Apr 18, 2024Observed: 9.55 ft at 11:00PM Apr 18, 2024Observed: 9.53 ft at 11:10PM Apr 18, 2024Observed: 9.51 ft at 11:20PM Apr 18, 2024Observed: 9.53 ft at 11:30PM Apr 18, 2024Observed: 9.53 ft at 11:40PM Apr 18, 2024Observed: 9.56 ft at 11:50PM Apr 18, 2024Observed: 9.53 ft at 12:00AM Apr 19, 2024Observed: 9.54 ft at 12:10AM Apr 19, 2024Observed: 9.5 ft at 12:20AM Apr 19, 2024Observed: 9.52 ft at 12:30AM Apr 19, 2024Observed: 9.54 ft at 12:40AM Apr 19, 2024Observed: 9.55 ft at 12:50AM Apr 19, 2024Observed: 9.56 ft at 1:00AM Apr 19, 2024Observed: 9.55 ft at 1:10AM Apr 19, 2024Observed: 9.54 ft at 1:20AM Apr 19, 2024Observed: 9.51 ft at 1:30AM Apr 19, 2024Observed: 9.61 ft at 1:40AM Apr 19, 2024Observed: 9.59 ft at 1:50AM Apr 19, 2024Observed: 9.53 ft at 2:00AM Apr 19, 2024Observed: 9.5 ft at 2:10AM Apr 19, 2024Observed: 9.54 ft at 2:20AM Apr 19, 2024Observed: 9.52 ft at 2:30AM Apr 19, 2024Observed: 9.52 ft at 2:40AM Apr 19, 2024Observed: 9.53 ft at 2:50AM Apr 19, 2024Observed: 9.53 ft at 3:00AM Apr 19, 2024Observed: 9.51 ft at 3:10AM Apr 19, 2024Observed: 9.53 ft at 3:20AM Apr 19, 2024Observed: 9.52 ft at 3:30AM Apr 19, 2024Observed: 9.53 ft at 3:40AM Apr 19, 2024Observed: 9.51 ft at 3:50AM Apr 19, 2024Observed: 9.5 ft at 4:00AM Apr 19, 2024Observed: 9.46 ft at 4:10AM Apr 19, 2024Observed: 9.49 ft at 4:20AM Apr 19, 2024Observed: 9.5 ft at 4:30AM Apr 19, 2024Observed: 9.51 ft at 4:40AM Apr 19, 2024Observed: 9.5 ft at 4:50AM Apr 19, 2024Observed: 9.51 ft at 5:00AM Apr 19, 2024Observed: 9.5 ft at 5:10AM Apr 19, 2024Observed: 9.51 ft at 5:20AM Apr 19, 2024Observed: 9.48 ft at 5:30AM Apr 19, 2024Observed: 9.46 ft at 5:40AM Apr 19, 2024Observed: 9.47 ft at 5:50AM Apr 19, 2024Observed: 9.49 ft at 6:00AM Apr 19, 2024Observed: 9.51 ft at 6:10AM Apr 19, 2024Observed: 9.49 ft at 6:20AM Apr 19, 2024Observed: 9.49 ft at 6:30AM Apr 19, 2024Observed: 9.51 ft at 6:40AM Apr 19, 2024Observed: 9.51 ft at 6:50AM Apr 19, 2024Observed: 9.47 ft at 7:00AM Apr 19, 2024Observed: 9.49 ft at 7:10AM Apr 19, 2024Observed: 9.45 ft at 7:20AM Apr 19, 2024Observed: 9.49 ft at 7:30AM Apr 19, 2024Observed: 9.48 ft at 7:40AM Apr 19, 2024Observed: 9.52 ft at 7:50AM Apr 19, 2024Observed: 9.49 ft at 8:00AM Apr 19, 2024Observed: 9.5 ft at 8:10AM Apr 19, 2024Observed: 9.52 ft at 8:20AM Apr 19, 2024Observed: 9.47 ft at 8:30AM Apr 19, 2024Observed: 9.5 ft at 8:40AM Apr 19, 2024Observed: 9.51 ft at 8:50AM Apr 19, 2024Observed: 9.49 ft at 9:00AM Apr 19, 2024Observed: 9.48 ft at 9:10AM Apr 19, 2024Observed: 9.49 ft at 9:20AM Apr 19, 2024Observed: 9.46 ft at 9:30AM Apr 19, 2024Forecast: 9.6 ft 1:00PM Apr 19, 2024Forecast: 9.8 ft 7:00PM Apr 19, 2024Forecast: 10.3 ft 1:00AM Apr 20, 2024Forecast: 10.9 ft 7:00AM Apr 20, 2024Forecast: 11.4 ft 1:00PM Apr 20, 2024Forecast: 12 ft 7:00PM Apr 20, 2024Forecast: 12.5 ft 1:00AM Apr 21, 2024Forecast: 12.7 ft 7:00AM Apr 21, 2024Highest Forecast: 12.8 ft 1:00PM Apr 21, 2024Forecast: 12.6 ft 7:00PM Apr 21, 2024Forecast: 12.3 ft 1:00AM Apr 22, 2024Forecast: 12.1 ft 7:00AM Apr 22, 2024Forecast: 11.8 ft 1:00PM Apr 22, 2024Forecast: 11.6 ft 7:00PM Apr 22, 2024Forecast: 11.4 ft 1:00AM Apr 23, 2024Forecast: 11.3 ft 7:00AM Apr 23, 2024Forecast: 11.2 ft 1:00PM Apr 23, 2024Forecast: 11.2 ft 7:00PM Apr 23, 2024Forecast: 11.1 ft 1:00AM Apr 24, 2024Forecast: 11.1 ft 7:00AM Apr 24, 2024Forecast: 11.1 ft 1:00PM Apr 24, 2024Forecast: 11 ft 7:00PM Apr 24, 2024Forecast: 11 ft 1:00AM Apr 25, 2024Forecast: 11 ft 7:00AM Apr 25, 2024Forecast: 10.9 ft 1:00PM Apr 25, 2024Forecast: 10.9 ft 7:00PM Apr 25, 2024Forecast: 10.9 ft 1:00AM Apr 26, 2024Forecast: 10.9 ft 7:00AM Apr 26, 2024Forecast: 10.9 ft 1:00PM Apr 26, 2024Forecast: 10.9 ft 7:00PM Apr 26, 2024Forecast: 10.9 ft 1:00AM Apr 27, 2024Forecast: 10.9 ft 7:00AM Apr 27, 2024Forecast: 10.9 ft 1:00PM Apr 27, 2024Forecast: 10.9 ft 7:00PM Apr 27, 2024Forecast: 10.8 ft 1:00AM Apr 28, 2024Forecast: 10.8 ft 7:00AM Apr 28, 2024Forecast: 10.8 ft 1:00PM Apr 28, 2024Forecast: 10.8 ft 7:00PM Apr 28, 2024Forecast: 10.8 ft 1:00AM Apr 29, 2024Forecast: 10.7 ft 7:00AM Apr 29, 2024Forecast: 10.6 ft 1:00PM Apr 29, 2024Forecast: 10.6 ft 7:00PM Apr 29, 2024Forecast: 10.5 ft 1:00AM Apr 30, 2024Forecast: 10.4 ft 7:00AM Apr 30, 2024Forecast: 10.3 ft 1:00PM Apr 30, 2024Forecast: 10.3 ft 7:00PM Apr 30, 2024Forecast: 10.2 ft 1:00AM May 01, 2024Forecast: 10.1 ft 7:00AM May 01, 2024Forecast: 10 ft 1:00PM May 01, 2024Forecast: 10 ft 7:00PM May 01, 2024Forecast: 9.9 ft 1:00AM May 02, 2024Forecast: 9.8 ft 7:00AM May 02, 2024SVRM7(plotting HTIR2) Graph Created (10:11AM Apr 19, 2024)ObservedForecast (issued 10:59AM Apr 18)Latest observed value: 9.46 ft at 9:30 AM CDT 19-Apr-2024. Flood Stage is 16 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.

NOTE: Forecasts for the Mississippi River at Saverton Lock and Dam 22 are issued routinely year-round.

Return to Area Map
Upstream Gauge - at Hannibal Upstream Gauge Downstream Gauge Downstream Gauge - at Louisiana
Flood Categories (in feet)
Major Flood Stage: 24
Moderate Flood Stage: 20
Flood Stage: 16
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 29.58 ft on 07/25/1993
(2) 28.48 ft on 06/02/2019
(3) 28.47 ft on 06/02/2019
(4) 28.00 ft on 06/18/2008
(5) 26.80 ft on 04/25/1973
(6) 26.42 ft on 04/21/2013
(7) 26.12 ft on 05/16/2001
(8) 25.78 ft on 07/08/2014
(9) 24.62 ft on 06/01/2013
(10) 24.10 ft on 10/05/1986
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 20.38 ft on 05/06/2023
(2) 17.25 ft on 04/12/2021
(3) 16.36 ft on 03/19/2021
(4) 16.65 ft on 07/02/2020
(5) 17.30 ft on 06/12/2020
(6) 18.98 ft on 04/02/2020
(7) 19.32 ft on 10/17/2019
(8) 28.47 ft on 06/02/2019
(9) 28.48 ft on 06/02/2019
(10) 16.35 ft on 11/06/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.03 ft on 10/10/2012
(2) 3.29 ft on 09/12/2003
(3) 3.34 ft on 09/12/2000
Show More Low Water Records

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
160000 At this approximate discharge, the Corps will raise the gates out of the water, creating "open river" conditions.
28.6 Water enters the elevated flood building north of the lock house.
28 In Monkey Run, at least a dozen homes are flooded at this level.
27.8 Saverton homes begin flooding near this level.
27.3 The work shop building at Lock and Dam #22 begins flooding at this height.
27 Sny Island Cell #1 levee is overtopped
26 In Monkey Run (north of Saverton), houses begin flooding near this level.
25.7 Water enters Lock house north door and the railroad tracks crossing.
25.5 Homes in Riverview Acres (just south of the lock and dam) begin to flood. Also, North Saverton Road floods near this height.
25.2 Missouri Route E becomes impassable and is closed from Saverton Road near the Hascall Creek bridge to Lock and Dam 22.
24.5 Highway 79 is closed at the Continental Cement Plant.
24.2 Missouri Route E begins flooding at the lowest points.
21.8 At this height, the ties of the BNSF railroad tracks begin flooding.
21.4 Near this level, the lock is closed to navigation. This level will vary with circumstance. Also, BNSF railroad tracks just south of Hannibal are flooded.
15.5 An access road to riverside raised homes on the riverward side of the Sny levee begins to flood near this level.
13.5 This is the upper navigational limit for the pool at Lock & Dam 22.
13.4 This is the target pool for navigation at Lock & Dam 22.
13 This is the lower navigational limit for the pool at Lock & Dam 22.
12 Buildings in unprotected areas are damaged. At this approximate stage, the Corps will lift all gates out of the river, creating "open river" conditions. This takes place at a discharge of around 160,000 cfs.
Photos
(1) Saverton Road at the north end of Saverton looking north on 19 June 2008 (HT=26.7 ft.)
(2) State Highway E looking south from Malaruni Creek bridge. (HT=26.7 ft.)
(3) Looking east from Hwy 79 with flooded cropland in foreground and tailwater at 21.5 ft.
(4) Aerial View
(5) Upstream View
(6) Pool View from upstream side of dam
(7) Downstream View
(8) Tailwater View from downstream side of the dam
(9) Saverton Lock looking upstream
About This Location Collapse

Latitude: 39.634570° N, Longitude: 91.248203° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 16 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 446.1 ft 462.1 ft Datum of 1912.

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
St. Louis Weather Forecast Office
12 Missouri Research Park Drive
St. Charles, MO 63304
(636) 441-8467
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:29 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities