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
 
Hydrograph River at a Glance Download
Big Sioux River at Sioux Falls Maple Street Stage (ft)Flow (cfs)Observed: 4.06 ft at 7:00PM Oct 13, 2019Observed: 4.05 ft at 7:15PM Oct 13, 2019Observed: 4.05 ft at 7:30PM Oct 13, 2019Observed: 4.06 ft at 7:45PM Oct 13, 2019Observed: 4.06 ft at 8:00PM Oct 13, 2019Observed: 4.05 ft at 8:15PM Oct 13, 2019Observed: 4.05 ft at 8:30PM Oct 13, 2019Observed: 4.06 ft at 8:45PM Oct 13, 2019Observed: 4.06 ft at 9:00PM Oct 13, 2019Observed: 4.05 ft at 9:15PM Oct 13, 2019Observed: 4.05 ft at 9:30PM Oct 13, 2019Observed: 4.05 ft at 9:45PM Oct 13, 2019Observed: 4.05 ft at 10:00PM Oct 13, 2019Observed: 4.06 ft at 10:15PM Oct 13, 2019Observed: 4.06 ft at 10:30PM Oct 13, 2019Observed: 4.06 ft at 10:45PM Oct 13, 2019Observed: 4.05 ft at 11:00PM Oct 13, 2019Observed: 4.05 ft at 11:15PM Oct 13, 2019Observed: 4.06 ft at 11:30PM Oct 13, 2019Observed: 4.05 ft at 11:45PM Oct 13, 2019Observed: 4.05 ft at 12:00AM Oct 14, 2019Observed: 4.06 ft at 12:15AM Oct 14, 2019Observed: 4.05 ft at 12:30AM Oct 14, 2019Observed: 4.06 ft at 12:45AM Oct 14, 2019Observed: 4.05 ft at 1:00AM Oct 14, 2019Observed: 4.06 ft at 1:15AM Oct 14, 2019Observed: 4.06 ft at 1:30AM Oct 14, 2019Observed: 4.06 ft at 1:45AM Oct 14, 2019Observed: 4.05 ft at 2:00AM Oct 14, 2019Observed: 4.04 ft at 2:15AM Oct 14, 2019Observed: 4.04 ft at 2:30AM Oct 14, 2019Observed: 4.06 ft at 2:45AM Oct 14, 2019Observed: 4.05 ft at 3:00AM Oct 14, 2019Observed: 4.06 ft at 3:15AM Oct 14, 2019Observed: 4.06 ft at 3:30AM Oct 14, 2019Observed: 4.07 ft at 3:45AM Oct 14, 2019Observed: 4.06 ft at 4:00AM Oct 14, 2019Observed: 4.06 ft at 4:15AM Oct 14, 2019Observed: 4.06 ft at 4:30AM Oct 14, 2019Observed: 4.05 ft at 4:45AM Oct 14, 2019Observed: 4.05 ft at 5:00AM Oct 14, 2019Observed: 4.05 ft at 5:15AM Oct 14, 2019Observed: 4.06 ft at 5:30AM Oct 14, 2019Observed: 4.06 ft at 5:45AM Oct 14, 2019Observed: 4.06 ft at 6:00AM Oct 14, 2019Observed: 4.05 ft at 6:15AM Oct 14, 2019Observed: 4.06 ft at 6:30AM Oct 14, 2019Observed: 4.06 ft at 6:45AM Oct 14, 2019Observed: 4.05 ft at 7:00AM Oct 14, 2019Observed: 4.06 ft at 7:15AM Oct 14, 2019Observed: 4.07 ft at 7:30AM Oct 14, 2019Observed: 4.06 ft at 7:45AM Oct 14, 2019Observed: 4.05 ft at 8:00AM Oct 14, 2019Observed: 4.05 ft at 8:15AM Oct 14, 2019Observed: 4.06 ft at 8:30AM Oct 14, 2019Observed: 4.06 ft at 8:45AM Oct 14, 2019Observed: 4.05 ft at 9:00AM Oct 14, 2019Observed: 4.05 ft at 9:15AM Oct 14, 2019Observed: 4.06 ft at 9:30AM Oct 14, 2019Observed: 4.05 ft at 9:45AM Oct 14, 2019Observed: 4.05 ft at 10:00AM Oct 14, 2019Observed: 4.05 ft at 10:15AM Oct 14, 2019Observed: 4.06 ft at 10:30AM Oct 14, 2019Observed: 4.06 ft at 10:45AM Oct 14, 2019Observed: 4.05 ft at 11:00AM Oct 14, 2019Observed: 4.06 ft at 11:15AM Oct 14, 2019Observed: 4.06 ft at 11:30AM Oct 14, 2019Observed: 4.05 ft at 11:45AM Oct 14, 2019Observed: 4.06 ft at 12:00PM Oct 14, 2019Observed: 4.06 ft at 12:15PM Oct 14, 2019Observed: 4.06 ft at 12:30PM Oct 14, 2019Observed: 4.06 ft at 12:45PM Oct 14, 2019Observed: 4.06 ft at 1:00PM Oct 14, 2019Observed: 4.06 ft at 1:15PM Oct 14, 2019Observed: 4.05 ft at 1:30PM Oct 14, 2019Observed: 4.06 ft at 1:45PM Oct 14, 2019Observed: 4.06 ft at 2:00PM Oct 14, 2019Observed: 4.07 ft at 2:15PM Oct 14, 2019Observed: 4.05 ft at 2:30PM Oct 14, 2019Observed: 4.05 ft at 2:45PM Oct 14, 2019Observed: 4.07 ft at 3:00PM Oct 14, 2019Observed: 4.05 ft at 3:15PM Oct 14, 2019Observed: 4.05 ft at 3:30PM Oct 14, 2019Observed: 4.05 ft at 3:45PM Oct 14, 2019Observed: 4.04 ft at 4:00PM Oct 14, 2019Observed: 4.05 ft at 4:15PM Oct 14, 2019Observed: 4.05 ft at 4:30PM Oct 14, 2019Observed: 4.05 ft at 4:45PM Oct 14, 2019Observed: 4.04 ft at 5:00PM Oct 14, 2019Observed: 4.05 ft at 5:15PM Oct 14, 2019Observed: 4.05 ft at 5:30PM Oct 14, 2019Observed: 4.05 ft at 5:45PM Oct 14, 2019Observed: 4.04 ft at 6:00PM Oct 14, 2019Observed: 4.05 ft at 6:15PM Oct 14, 2019Observed: 4.05 ft at 6:30PM Oct 14, 2019Observed: 4.04 ft at 6:45PM Oct 14, 2019Observed: 4.05 ft at 7:00PM Oct 14, 2019Observed: 4.05 ft at 7:15PM Oct 14, 2019Observed: 4.04 ft at 7:30PM Oct 14, 2019Observed: 4.05 ft at 7:45PM Oct 14, 2019Observed: 4.04 ft at 8:00PM Oct 14, 2019Observed: 4.04 ft at 8:15PM Oct 14, 2019Observed: 4.04 ft at 8:30PM Oct 14, 2019Observed: 4.05 ft at 8:45PM Oct 14, 2019Observed: 4.04 ft at 9:00PM Oct 14, 2019Observed: 4.05 ft at 9:15PM Oct 14, 2019Observed: 4.05 ft at 9:30PM Oct 14, 2019Observed: 4.04 ft at 9:45PM Oct 14, 2019Observed: 4.05 ft at 10:00PM Oct 14, 2019Observed: 4.05 ft at 10:15PM Oct 14, 2019Observed: 4.03 ft at 10:30PM Oct 14, 2019Observed: 4.03 ft at 10:45PM Oct 14, 2019Observed: 4.03 ft at 11:00PM Oct 14, 2019Observed: 4.05 ft at 11:15PM Oct 14, 2019Observed: 4.04 ft at 11:30PM Oct 14, 2019Observed: 4.05 ft at 11:45PM Oct 14, 2019Observed: 4.04 ft at 12:00AM Oct 15, 2019Observed: 4.04 ft at 12:15AM Oct 15, 2019Observed: 4.04 ft at 12:30AM Oct 15, 2019Observed: 4.05 ft at 12:45AM Oct 15, 2019Observed: 4.04 ft at 1:00AM Oct 15, 2019Observed: 4.04 ft at 1:15AM Oct 15, 2019Observed: 4.04 ft at 1:30AM Oct 15, 2019Observed: 4.03 ft at 1:45AM Oct 15, 2019Observed: 4.05 ft at 2:00AM Oct 15, 2019Observed: 4.05 ft at 2:15AM Oct 15, 2019Observed: 4.05 ft at 2:30AM Oct 15, 2019Observed: 4.05 ft at 2:45AM Oct 15, 2019Observed: 4.03 ft at 3:00AM Oct 15, 2019Observed: 4.04 ft at 3:15AM Oct 15, 2019Observed: 4.04 ft at 3:30AM Oct 15, 2019Observed: 4.05 ft at 3:45AM Oct 15, 2019Observed: 4.04 ft at 4:00AM Oct 15, 2019Observed: 4.05 ft at 4:15AM Oct 15, 2019Observed: 4.04 ft at 4:30AM Oct 15, 2019Observed: 4.04 ft at 4:45AM Oct 15, 2019Observed: 4.04 ft at 5:00AM Oct 15, 2019Observed: 4.03 ft at 5:15AM Oct 15, 2019Observed: 4.05 ft at 5:30AM Oct 15, 2019Observed: 4.04 ft at 5:45AM Oct 15, 2019Observed: 4.06 ft at 6:00AM Oct 15, 2019Observed: 4.04 ft at 6:15AM Oct 15, 2019Observed: 4.05 ft at 6:30AM Oct 15, 2019Observed: 4.04 ft at 6:45AM Oct 15, 2019Observed: 4.04 ft at 7:00AM Oct 15, 2019Observed: 4.04 ft at 7:15AM Oct 15, 2019Observed: 4.04 ft at 7:30AM Oct 15, 2019Observed: 4.04 ft at 7:45AM Oct 15, 2019Observed: 4.04 ft at 8:00AM Oct 15, 2019Observed: 4.03 ft at 8:15AM Oct 15, 2019Observed: 4.04 ft at 8:30AM Oct 15, 2019Observed: 4.05 ft at 8:45AM Oct 15, 2019Observed: 4.03 ft at 9:00AM Oct 15, 2019Observed: 4.03 ft at 9:15AM Oct 15, 2019Observed: 4.03 ft at 9:30AM Oct 15, 2019Observed: 4.04 ft at 9:45AM Oct 15, 2019Observed: 4.04 ft at 10:00AM Oct 15, 2019Observed: 4.03 ft at 10:15AM Oct 15, 2019Observed: 4.03 ft at 10:30AM Oct 15, 2019Observed: 4.04 ft at 10:45AM Oct 15, 2019Observed: 4.04 ft at 11:00AM Oct 15, 2019Observed: 4.03 ft at 11:15AM Oct 15, 2019Observed: 4.04 ft at 11:30AM Oct 15, 2019Observed: 4.02 ft at 11:45AM Oct 15, 2019Observed: 4.02 ft at 12:00PM Oct 15, 2019Observed: 4.04 ft at 12:15PM Oct 15, 2019Observed: 4.04 ft at 12:30PM Oct 15, 2019Observed: 4.03 ft at 12:45PM Oct 15, 2019Observed: 4.02 ft at 1:00PM Oct 15, 2019Observed: 4.03 ft at 1:15PM Oct 15, 2019Observed: 4.05 ft at 1:30PM Oct 15, 2019Observed: 4.05 ft at 1:45PM Oct 15, 2019Observed: 4.03 ft at 2:00PM Oct 15, 2019Observed: 4.05 ft at 2:15PM Oct 15, 2019Observed: 4.03 ft at 2:30PM Oct 15, 2019Observed: 4.03 ft at 2:45PM Oct 15, 2019Observed: 4.04 ft at 3:00PM Oct 15, 2019Observed: 4.04 ft at 3:15PM Oct 15, 2019Observed: 4.05 ft at 3:30PM Oct 15, 2019Observed: 4.03 ft at 3:45PM Oct 15, 2019Observed: 4.03 ft at 4:00PM Oct 15, 2019Observed: 4.04 ft at 4:15PM Oct 15, 2019Observed: 4.02 ft at 4:30PM Oct 15, 2019Observed: 4.04 ft at 4:45PM Oct 15, 2019Observed: 4.03 ft at 5:00PM Oct 15, 2019Observed: 4.03 ft at 5:15PM Oct 15, 2019Observed: 4.02 ft at 5:30PM Oct 15, 2019Observed: 4.02 ft at 5:45PM Oct 15, 2019Observed: 4.03 ft at 6:00PM Oct 15, 2019Observed: 4.03 ft at 6:15PM Oct 15, 2019Observed: 4.03 ft at 6:30PM Oct 15, 2019Observed: 4.03 ft at 6:45PM Oct 15, 2019Observed: 4.03 ft at 7:00PM Oct 15, 2019Observed: 4.04 ft at 7:15PM Oct 15, 2019Observed: 4.03 ft at 7:30PM Oct 15, 2019Observed: 4.03 ft at 7:45PM Oct 15, 2019Observed: 4.03 ft at 8:00PM Oct 15, 2019Observed: 4.04 ft at 8:15PM Oct 15, 2019Observed: 4.03 ft at 8:30PM Oct 15, 2019Observed: 4.04 ft at 8:45PM Oct 15, 2019Observed: 4.02 ft at 9:00PM Oct 15, 2019Observed: 4.04 ft at 9:15PM Oct 15, 2019Observed: 4.04 ft at 9:30PM Oct 15, 2019Observed: 4.02 ft at 9:45PM Oct 15, 2019Observed: 4.04 ft at 10:00PM Oct 15, 2019Observed: 4.03 ft at 10:15PM Oct 15, 2019Observed: 4.03 ft at 10:30PM Oct 15, 2019Observed: 4.03 ft at 10:45PM Oct 15, 2019Observed: 4.04 ft at 11:00PM Oct 15, 2019Observed: 4.03 ft at 11:15PM Oct 15, 2019Observed: 4.04 ft at 11:30PM Oct 15, 2019Observed: 4.04 ft at 11:45PM Oct 15, 2019Observed: 4.05 ft at 12:00AM Oct 16, 2019Observed: 4.03 ft at 12:15AM Oct 16, 2019Observed: 4.03 ft at 12:30AM Oct 16, 2019Observed: 4.03 ft at 12:45AM Oct 16, 2019Observed: 4.04 ft at 1:00AM Oct 16, 2019Observed: 4.03 ft at 1:15AM Oct 16, 2019Observed: 4.04 ft at 1:30AM Oct 16, 2019Observed: 4.03 ft at 1:45AM Oct 16, 2019Observed: 4.03 ft at 2:00AM Oct 16, 2019Observed: 4.03 ft at 2:15AM Oct 16, 2019Observed: 4.03 ft at 2:30AM Oct 16, 2019Observed: 4.03 ft at 2:45AM Oct 16, 2019Observed: 4.03 ft at 3:00AM Oct 16, 2019Observed: 4.04 ft at 3:15AM Oct 16, 2019Observed: 4.04 ft at 3:30AM Oct 16, 2019Observed: 4.02 ft at 3:45AM Oct 16, 2019Observed: 4.03 ft at 4:00AM Oct 16, 2019Observed: 4.04 ft at 4:15AM Oct 16, 2019Observed: 4.03 ft at 4:30AM Oct 16, 2019Observed: 4.03 ft at 4:45AM Oct 16, 2019Observed: 4.02 ft at 5:00AM Oct 16, 2019Observed: 4.03 ft at 5:15AM Oct 16, 2019Observed: 4.04 ft at 5:30AM Oct 16, 2019Observed: 4.02 ft at 5:45AM Oct 16, 2019Observed: 4.02 ft at 6:00AM Oct 16, 2019Observed: 4.03 ft at 6:15AM Oct 16, 2019Observed: 4.03 ft at 6:30AM Oct 16, 2019Observed: 4.04 ft at 6:45AM Oct 16, 2019Observed: 4.03 ft at 7:00AM Oct 16, 2019Observed: 4.04 ft at 7:15AM Oct 16, 2019Observed: 4.04 ft at 7:30AM Oct 16, 2019Observed: 4.03 ft at 7:45AM Oct 16, 2019Observed: 4.04 ft at 8:00AM Oct 16, 2019Observed: 4.03 ft at 8:15AM Oct 16, 2019Observed: 4.04 ft at 8:30AM Oct 16, 2019Observed: 4.04 ft at 8:45AM Oct 16, 2019Observed: 4.03 ft at 9:00AM Oct 16, 2019Observed: 4.03 ft at 9:15AM Oct 16, 2019Observed: 4.04 ft at 9:30AM Oct 16, 2019Observed: 4.04 ft at 9:45AM Oct 16, 2019Observed: 4.04 ft at 10:00AM Oct 16, 2019Observed: 4.04 ft at 10:15AM Oct 16, 2019Observed: 4.04 ft at 10:30AM Oct 16, 2019Observed: 4.04 ft at 10:45AM Oct 16, 2019Observed: 4.03 ft at 11:00AM Oct 16, 2019Observed: 4.04 ft at 11:15AM Oct 16, 2019Observed: 4.03 ft at 11:30AM Oct 16, 2019Observed: 4.03 ft at 11:45AM Oct 16, 2019Observed: 4.04 ft at 12:00PM Oct 16, 2019Observed: 4.03 ft at 12:15PM Oct 16, 2019Observed: 4.03 ft at 12:30PM Oct 16, 2019Observed: 4.02 ft at 1:45PM Oct 16, 2019Observed: 4.06 ft at 2:00PM Oct 16, 2019Observed: 4.26 ft at 2:15PM Oct 16, 2019Observed: 4.36 ft at 2:30PM Oct 16, 2019Observed: 4.29 ft at 2:45PM Oct 16, 2019Observed: 4.24 ft at 3:00PM Oct 16, 2019Observed: 4.21 ft at 3:15PM Oct 16, 2019Observed: 4.19 ft at 3:30PM Oct 16, 2019Observed: 4.2 ft at 3:45PM Oct 16, 2019Observed: 4.2 ft at 4:00PM Oct 16, 2019Observed: 4.2 ft at 4:15PM Oct 16, 2019Observed: 4.2 ft at 4:30PM Oct 16, 2019Observed: 4.21 ft at 4:45PM Oct 16, 2019Observed: 4.22 ft at 5:00PM Oct 16, 2019Observed: 4.22 ft at 5:15PM Oct 16, 2019Observed: 4.21 ft at 5:30PM Oct 16, 2019Observed: 4.21 ft at 5:45PM Oct 16, 2019Observed: 4.21 ft at 6:00PM Oct 16, 2019Observed: 4.22 ft at 6:15PM Oct 16, 2019Observed: 4.22 ft at 6:30PM Oct 16, 2019Observed: 4.22 ft at 6:45PM Oct 16, 2019Observed: 4.21 ft at 7:00PM Oct 16, 2019Observed: 4.21 ft at 7:15PM Oct 16, 2019Observed: 4.21 ft at 7:30PM Oct 16, 2019Observed: 4.22 ft at 7:45PM Oct 16, 2019Observed: 4.23 ft at 8:00PM Oct 16, 2019Observed: 4.21 ft at 8:15PM Oct 16, 2019Observed: 4.22 ft at 8:30PM Oct 16, 2019Observed: 4.21 ft at 8:45PM Oct 16, 2019Observed: 4.23 ft at 9:00PM Oct 16, 2019Observed: 4.21 ft at 9:15PM Oct 16, 2019Observed: 4.21 ft at 9:30PM Oct 16, 2019Observed: 4.22 ft at 9:45PM Oct 16, 2019Observed: 4.21 ft at 10:00PM Oct 16, 2019Observed: 4.21 ft at 10:15PM Oct 16, 2019Observed: 4.22 ft at 10:30PM Oct 16, 2019Observed: 4.21 ft at 10:45PM Oct 16, 2019Observed: 4.22 ft at 11:00PM Oct 16, 2019Observed: 4.21 ft at 11:15PM Oct 16, 2019Observed: 4.22 ft at 11:30PM Oct 16, 2019Observed: 4.21 ft at 11:45PM Oct 16, 2019Observed: 4.22 ft at 12:00AM Oct 17, 2019Observed: 4.23 ft at 12:15AM Oct 17, 2019Observed: 4.21 ft at 12:30AM Oct 17, 2019Observed: 4.22 ft at 12:45AM Oct 17, 2019Observed: 4.21 ft at 1:00AM Oct 17, 2019Observed: 4.22 ft at 1:15AM Oct 17, 2019Observed: 4.23 ft at 1:30AM Oct 17, 2019Observed: 4.23 ft at 1:45AM Oct 17, 2019Observed: 4.22 ft at 2:00AM Oct 17, 2019Observed: 4.22 ft at 2:15AM Oct 17, 2019Observed: 4.23 ft at 2:30AM Oct 17, 2019Observed: 4.23 ft at 2:45AM Oct 17, 2019Observed: 4.21 ft at 3:00AM Oct 17, 2019Observed: 4.21 ft at 3:15AM Oct 17, 2019Observed: 4.23 ft at 3:30AM Oct 17, 2019Observed: 4.23 ft at 3:45AM Oct 17, 2019Observed: 4.22 ft at 4:00AM Oct 17, 2019Observed: 4.23 ft at 4:15AM Oct 17, 2019Observed: 4.23 ft at 4:30AM Oct 17, 2019Observed: 4.22 ft at 4:45AM Oct 17, 2019Observed: 4.23 ft at 5:00AM Oct 17, 2019Observed: 4.22 ft at 5:15AM Oct 17, 2019Observed: 4.22 ft at 5:30AM Oct 17, 2019Observed: 4.23 ft at 5:45AM Oct 17, 2019Observed: 4.23 ft at 6:00AM Oct 17, 2019Observed: 4.23 ft at 6:15AM Oct 17, 2019Observed: 4.22 ft at 6:30AM Oct 17, 2019Observed: 4.22 ft at 6:45AM Oct 17, 2019Observed: 4.23 ft at 7:00AM Oct 17, 2019Observed: 4.22 ft at 7:15AM Oct 17, 2019Observed: 4.22 ft at 7:30AM Oct 17, 2019Observed: 4.22 ft at 7:45AM Oct 17, 2019Observed: 4.22 ft at 8:00AM Oct 17, 2019Observed: 4.22 ft at 8:15AM Oct 17, 2019Observed: 4.22 ft at 8:30AM Oct 17, 2019Observed: 4.22 ft at 8:45AM Oct 17, 2019Observed: 4.21 ft at 9:00AM Oct 17, 2019Observed: 4.22 ft at 9:15AM Oct 17, 2019Observed: 4.23 ft at 9:30AM Oct 17, 2019Observed: 4.22 ft at 9:45AM Oct 17, 2019Observed: 4.22 ft at 10:00AM Oct 17, 2019Observed: 4.22 ft at 10:15AM Oct 17, 2019Observed: 4.22 ft at 10:30AM Oct 17, 2019Observed: 4.22 ft at 10:45AM Oct 17, 2019Observed: 4.21 ft at 11:00AM Oct 17, 2019Observed: 4.21 ft at 11:15AM Oct 17, 2019Observed: 4.22 ft at 11:30AM Oct 17, 2019Observed: 4.21 ft at 11:45AM Oct 17, 2019Observed: 4.22 ft at 12:00PM Oct 17, 2019Observed: 4.23 ft at 12:15PM Oct 17, 2019Observed: 4.23 ft at 12:30PM Oct 17, 2019Observed: 4.23 ft at 12:45PM Oct 17, 2019Observed: 4.21 ft at 1:00PM Oct 17, 2019Observed: 4.22 ft at 1:15PM Oct 17, 2019Observed: 4.21 ft at 1:30PM Oct 17, 2019Observed: 4.21 ft at 1:45PM Oct 17, 2019Observed: 4.22 ft at 2:00PM Oct 17, 2019Observed: 4.22 ft at 2:15PM Oct 17, 2019Observed: 4.22 ft at 2:30PM Oct 17, 2019Observed: 4.22 ft at 2:45PM Oct 17, 2019Observed: 4.22 ft at 3:00PM Oct 17, 2019Observed: 4.22 ft at 3:15PM Oct 17, 2019Observed: 4.22 ft at 3:30PM Oct 17, 2019Observed: 4.22 ft at 3:45PM Oct 17, 2019Observed: 4.22 ft at 4:00PM Oct 17, 2019Observed: 4.23 ft at 4:15PM Oct 17, 2019Observed: 4.24 ft at 4:30PM Oct 17, 2019Observed: 4.22 ft at 4:45PM Oct 17, 2019Observed: 4.22 ft at 5:00PM Oct 17, 2019Observed: 4.23 ft at 5:15PM Oct 17, 2019Observed: 4.28 ft at 5:30PM Oct 17, 2019Observed: 4.34 ft at 5:45PM Oct 17, 2019Observed: 4.39 ft at 6:00PM Oct 17, 2019Observed: 4.44 ft at 6:15PM Oct 17, 2019Observed: 4.45 ft at 6:30PM Oct 17, 2019Observed: 4.48 ft at 6:45PM Oct 17, 2019Observed: 4.5 ft at 7:00PM Oct 17, 2019Observed: 4.52 ft at 7:15PM Oct 17, 2019Observed: 4.53 ft at 7:30PM Oct 17, 2019Observed: 4.54 ft at 7:45PM Oct 17, 2019Observed: 4.53 ft at 8:00PM Oct 17, 2019Observed: 4.55 ft at 8:15PM Oct 17, 2019Observed: 4.55 ft at 8:30PM Oct 17, 2019Observed: 4.56 ft at 8:45PM Oct 17, 2019Observed: 4.54 ft at 9:00PM Oct 17, 2019Observed: 4.55 ft at 9:15PM Oct 17, 2019Observed: 4.56 ft at 9:30PM Oct 17, 2019Observed: 4.55 ft at 9:45PM Oct 17, 2019Observed: 4.55 ft at 10:00PM Oct 17, 2019Observed: 4.57 ft at 10:15PM Oct 17, 2019Observed: 4.56 ft at 10:30PM Oct 17, 2019Observed: 4.55 ft at 10:45PM Oct 17, 2019Observed: 4.57 ft at 11:00PM Oct 17, 2019Observed: 4.56 ft at 11:15PM Oct 17, 2019Observed: 4.57 ft at 11:30PM Oct 17, 2019Observed: 4.56 ft at 11:45PM Oct 17, 2019Observed: 4.57 ft at 12:00AM Oct 18, 2019Observed: 4.57 ft at 12:15AM Oct 18, 2019Observed: 4.57 ft at 12:30AM Oct 18, 2019Observed: 4.57 ft at 12:45AM Oct 18, 2019Observed: 4.56 ft at 1:00AM Oct 18, 2019Observed: 4.57 ft at 1:15AM Oct 18, 2019Observed: 4.57 ft at 1:30AM Oct 18, 2019Observed: 4.57 ft at 1:45AM Oct 18, 2019Observed: 4.57 ft at 2:00AM Oct 18, 2019Observed: 4.57 ft at 2:15AM Oct 18, 2019Observed: 4.57 ft at 2:30AM Oct 18, 2019Observed: 4.57 ft at 2:45AM Oct 18, 2019Observed: 4.57 ft at 3:00AM Oct 18, 2019Observed: 4.56 ft at 3:15AM Oct 18, 2019Observed: 4.58 ft at 3:30AM Oct 18, 2019Observed: 4.57 ft at 3:45AM Oct 18, 2019Observed: 4.57 ft at 4:00AM Oct 18, 2019Observed: 4.57 ft at 4:15AM Oct 18, 2019Observed: 4.57 ft at 4:30AM Oct 18, 2019Observed: 4.57 ft at 4:45AM Oct 18, 2019Observed: 4.56 ft at 5:00AM Oct 18, 2019Observed: 4.57 ft at 5:15AM Oct 18, 2019Observed: 4.57 ft at 5:30AM Oct 18, 2019Observed: 4.57 ft at 5:45AM Oct 18, 2019Observed: 4.56 ft at 6:00AM Oct 18, 2019Observed: 4.57 ft at 6:15AM Oct 18, 2019Observed: 4.58 ft at 6:30AM Oct 18, 2019Observed: 4.58 ft at 6:45AM Oct 18, 2019Observed: 4.57 ft at 7:00AM Oct 18, 2019Observed: 4.58 ft at 7:15AM Oct 18, 2019Observed: 4.58 ft at 7:30AM Oct 18, 2019Observed: 4.56 ft at 7:45AM Oct 18, 2019Observed: 4.58 ft at 8:00AM Oct 18, 2019Observed: 4.57 ft at 8:15AM Oct 18, 2019Observed: 4.56 ft at 8:30AM Oct 18, 2019Observed: 4.58 ft at 8:45AM Oct 18, 2019Observed: 4.57 ft at 9:00AM Oct 18, 2019Observed: 4.56 ft at 9:15AM Oct 18, 2019Observed: 4.56 ft at 9:30AM Oct 18, 2019Observed: 4.58 ft at 11:45AM Oct 18, 2019Observed: 4.57 ft at 12:00PM Oct 18, 2019Observed: 4.56 ft at 12:15PM Oct 18, 2019Observed: 4.58 ft at 12:30PM Oct 18, 2019Observed: 4.58 ft at 12:45PM Oct 18, 2019Observed: 4.59 ft at 1:00PM Oct 18, 2019Observed: 4.57 ft at 1:15PM Oct 18, 2019Observed: 4.57 ft at 1:30PM Oct 18, 2019Observed: 4.57 ft at 1:45PM Oct 18, 2019Observed: 4.57 ft at 2:00PM Oct 18, 2019Observed: 4.59 ft at 2:15PM Oct 18, 2019Observed: 4.55 ft at 2:30PM Oct 18, 2019Observed: 4.57 ft at 2:45PM Oct 18, 2019Observed: 4.56 ft at 3:00PM Oct 18, 2019Observed: 4.58 ft at 3:15PM Oct 18, 2019Observed: 4.55 ft at 3:30PM Oct 18, 2019Observed: 4.56 ft at 3:45PM Oct 18, 2019Observed: 4.56 ft at 4:00PM Oct 18, 2019Observed: 4.56 ft at 4:15PM Oct 18, 2019Observed: 4.57 ft at 4:30PM Oct 18, 2019Observed: 4.57 ft at 4:45PM Oct 18, 2019Observed: 4.56 ft at 5:00PM Oct 18, 2019Observed: 4.57 ft at 5:15PM Oct 18, 2019Observed: 4.57 ft at 5:30PM Oct 18, 2019Observed: 4.57 ft at 5:45PM Oct 18, 2019Observed: 4.58 ft at 6:00PM Oct 18, 2019Observed: 4.57 ft at 6:15PM Oct 18, 2019Observed: 4.58 ft at 6:30PM Oct 18, 2019Observed: 4.58 ft at 6:45PM Oct 18, 2019Observed: 4.57 ft at 7:00PM Oct 18, 2019Observed: 4.58 ft at 7:15PM Oct 18, 2019Observed: 4.57 ft at 7:30PM Oct 18, 2019Observed: 4.56 ft at 7:45PM Oct 18, 2019Observed: 4.57 ft at 8:00PM Oct 18, 2019Observed: 4.56 ft at 8:15PM Oct 18, 2019Observed: 4.56 ft at 8:30PM Oct 18, 2019Observed: 4.57 ft at 8:45PM Oct 18, 2019Observed: 4.57 ft at 9:00PM Oct 18, 2019Observed: 4.57 ft at 9:15PM Oct 18, 2019Observed: 4.57 ft at 9:30PM Oct 18, 2019Observed: 4.57 ft at 9:45PM Oct 18, 2019Observed: 4.57 ft at 10:00PM Oct 18, 2019Observed: 4.56 ft at 10:15PM Oct 18, 2019Observed: 4.56 ft at 10:30PM Oct 18, 2019Observed: 4.57 ft at 10:45PM Oct 18, 2019Observed: 4.57 ft at 11:00PM Oct 18, 2019Observed: 4.55 ft at 11:15PM Oct 18, 2019Observed: 4.56 ft at 11:30PM Oct 18, 2019Observed: 4.56 ft at 11:45PM Oct 18, 2019Observed: 4.57 ft at 12:00AM Oct 19, 2019Observed: 4.57 ft at 12:15AM Oct 19, 2019Observed: 4.56 ft at 12:30AM Oct 19, 2019Observed: 4.56 ft at 12:45AM Oct 19, 2019Observed: 4.56 ft at 1:00AM Oct 19, 2019Observed: 4.57 ft at 1:15AM Oct 19, 2019Observed: 4.57 ft at 1:30AM Oct 19, 2019Observed: 4.55 ft at 1:45AM Oct 19, 2019Observed: 4.56 ft at 2:00AM Oct 19, 2019Observed: 4.57 ft at 2:15AM Oct 19, 2019Observed: 4.55 ft at 2:30AM Oct 19, 2019Observed: 4.55 ft at 2:45AM Oct 19, 2019Observed: 4.56 ft at 3:00AM Oct 19, 2019Observed: 4.57 ft at 3:15AM Oct 19, 2019Observed: 4.56 ft at 3:30AM Oct 19, 2019Observed: 4.56 ft at 3:45AM Oct 19, 2019Observed: 4.56 ft at 4:00AM Oct 19, 2019Observed: 4.55 ft at 4:15AM Oct 19, 2019Observed: 4.55 ft at 4:30AM Oct 19, 2019Observed: 4.57 ft at 4:45AM Oct 19, 2019Observed: 4.57 ft at 5:00AM Oct 19, 2019Observed: 4.56 ft at 5:15AM Oct 19, 2019Observed: 4.56 ft at 5:30AM Oct 19, 2019Observed: 4.57 ft at 5:45AM Oct 19, 2019Observed: 4.55 ft at 6:00AM Oct 19, 2019Observed: 4.56 ft at 6:15AM Oct 19, 2019Observed: 4.57 ft at 6:30AM Oct 19, 2019Observed: 4.56 ft at 6:45AM Oct 19, 2019Observed: 4.56 ft at 7:00AM Oct 19, 2019Observed: 4.56 ft at 7:15AM Oct 19, 2019Observed: 4.57 ft at 7:30AM Oct 19, 2019Observed: 4.57 ft at 7:45AM Oct 19, 2019Observed: 4.56 ft at 8:00AM Oct 19, 2019Observed: 4.56 ft at 8:15AM Oct 19, 2019Observed: 4.56 ft at 8:30AM Oct 19, 2019Observed: 4.57 ft at 8:45AM Oct 19, 2019Observed: 4.56 ft at 9:00AM Oct 19, 2019Observed: 4.56 ft at 9:15AM Oct 19, 2019Observed: 4.55 ft at 9:30AM Oct 19, 2019Observed: 4.56 ft at 9:45AM Oct 19, 2019Observed: 4.57 ft at 10:00AM Oct 19, 2019Observed: 4.57 ft at 10:15AM Oct 19, 2019Observed: 4.56 ft at 10:30AM Oct 19, 2019Observed: 4.56 ft at 10:45AM Oct 19, 2019Observed: 4.55 ft at 11:00AM Oct 19, 2019Observed: 4.57 ft at 11:15AM Oct 19, 2019Observed: 4.56 ft at 11:30AM Oct 19, 2019Observed: 4.56 ft at 11:45AM Oct 19, 2019Observed: 4.54 ft at 12:00PM Oct 19, 2019Observed: 4.56 ft at 12:15PM Oct 19, 2019Observed: 4.55 ft at 12:30PM Oct 19, 2019Observed: 4.56 ft at 12:45PM Oct 19, 2019Observed: 4.56 ft at 1:00PM Oct 19, 2019Observed: 4.57 ft at 1:15PM Oct 19, 2019Observed: 4.56 ft at 1:30PM Oct 19, 2019Observed: 4.56 ft at 1:45PM Oct 19, 2019Observed: 4.57 ft at 2:00PM Oct 19, 2019Observed: 4.56 ft at 2:15PM Oct 19, 2019Observed: 4.57 ft at 2:30PM Oct 19, 2019Observed: 4.56 ft at 2:45PM Oct 19, 2019Observed: 4.57 ft at 3:00PM Oct 19, 2019Observed: 4.56 ft at 3:15PM Oct 19, 2019Observed: 4.55 ft at 3:30PM Oct 19, 2019Observed: 4.56 ft at 3:45PM Oct 19, 2019Observed: 4.56 ft at 4:00PM Oct 19, 2019Observed: 4.55 ft at 4:15PM Oct 19, 2019Observed: 4.56 ft at 4:30PM Oct 19, 2019Observed: 4.56 ft at 4:45PM Oct 19, 2019Observed: 4.55 ft at 5:00PM Oct 19, 2019Observed: 4.55 ft at 5:15PM Oct 19, 2019Observed: 4.55 ft at 5:30PM Oct 19, 2019Observed: 4.54 ft at 5:45PM Oct 19, 2019Observed: 4.56 ft at 6:00PM Oct 19, 2019Observed: 4.56 ft at 6:15PM Oct 19, 2019Observed: 4.55 ft at 6:30PM Oct 19, 2019Observed: 4.56 ft at 6:45PM Oct 19, 2019Observed: 4.55 ft at 7:00PM Oct 19, 2019Observed: 4.55 ft at 7:15PM Oct 19, 2019Observed: 4.56 ft at 7:30PM Oct 19, 2019Observed: 4.56 ft at 7:45PM Oct 19, 2019Observed: 4.55 ft at 8:00PM Oct 19, 2019Observed: 4.56 ft at 8:15PM Oct 19, 2019Observed: 4.55 ft at 8:30PM Oct 19, 2019Observed: 4.56 ft at 8:45PM Oct 19, 2019Observed: 4.55 ft at 9:00PM Oct 19, 2019Observed: 4.56 ft at 9:15PM Oct 19, 2019Observed: 4.56 ft at 9:30PM Oct 19, 2019Observed: 4.56 ft at 9:45PM Oct 19, 2019Observed: 4.56 ft at 10:00PM Oct 19, 2019Observed: 4.56 ft at 10:15PM Oct 19, 2019Observed: 4.56 ft at 10:30PM Oct 19, 2019Observed: 4.54 ft at 10:45PM Oct 19, 2019Observed: 4.56 ft at 11:00PM Oct 19, 2019Observed: 4.55 ft at 11:15PM Oct 19, 2019Observed: 4.56 ft at 11:30PM Oct 19, 2019Observed: 4.55 ft at 11:45PM Oct 19, 2019Observed: 4.56 ft at 12:00AM Oct 20, 2019Observed: 4.54 ft at 12:15AM Oct 20, 2019Observed: 4.56 ft at 12:30AM Oct 20, 2019Observed: 4.55 ft at 12:45AM Oct 20, 2019Observed: 4.55 ft at 1:00AM Oct 20, 2019Observed: 4.55 ft at 1:15AM Oct 20, 2019Observed: 4.54 ft at 1:30AM Oct 20, 2019Observed: 4.56 ft at 1:45AM Oct 20, 2019Observed: 4.55 ft at 2:00AM Oct 20, 2019Observed: 4.55 ft at 2:15AM Oct 20, 2019Observed: 4.54 ft at 2:30AM Oct 20, 2019Observed: 4.55 ft at 2:45AM Oct 20, 2019Observed: 4.55 ft at 3:00AM Oct 20, 2019Observed: 4.55 ft at 3:15AM Oct 20, 2019Observed: 4.55 ft at 3:30AM Oct 20, 2019Observed: 4.55 ft at 3:45AM Oct 20, 2019Observed: 4.56 ft at 4:00AM Oct 20, 2019Observed: 4.54 ft at 4:15AM Oct 20, 2019Observed: 4.56 ft at 4:30AM Oct 20, 2019Observed: 4.56 ft at 4:45AM Oct 20, 2019Observed: 4.56 ft at 5:00AM Oct 20, 2019Observed: 4.56 ft at 5:15AM Oct 20, 2019Observed: 4.55 ft at 5:30AM Oct 20, 2019Observed: 4.55 ft at 5:45AM Oct 20, 2019Observed: 4.55 ft at 6:00AM Oct 20, 2019Observed: 4.56 ft at 6:15AM Oct 20, 2019Observed: 4.56 ft at 6:30AM Oct 20, 2019Observed: 4.56 ft at 6:45AM Oct 20, 2019Observed: 4.56 ft at 7:00AM Oct 20, 2019Observed: 4.56 ft at 7:15AM Oct 20, 2019Observed: 4.56 ft at 7:30AM Oct 20, 2019Observed: 4.56 ft at 7:45AM Oct 20, 2019Observed: 4.54 ft at 8:00AM Oct 20, 2019Observed: 4.55 ft at 8:15AM Oct 20, 2019Observed: 4.55 ft at 8:30AM Oct 20, 2019Observed: 4.57 ft at 8:45AM Oct 20, 2019Observed: 4.56 ft at 9:00AM Oct 20, 2019Observed: 4.56 ft at 9:15AM Oct 20, 2019Observed: 4.54 ft at 9:30AM Oct 20, 2019Observed: 4.56 ft at 9:45AM Oct 20, 2019Observed: 4.55 ft at 10:00AM Oct 20, 2019Observed: 4.56 ft at 10:15AM Oct 20, 2019Observed: 4.56 ft at 10:30AM Oct 20, 2019Observed: 4.56 ft at 10:45AM Oct 20, 2019Observed: 4.56 ft at 11:00AM Oct 20, 2019Observed: 4.57 ft at 11:15AM Oct 20, 2019Observed: 4.56 ft at 11:30AM Oct 20, 2019Observed: 4.56 ft at 11:45AM Oct 20, 2019Observed: 4.56 ft at 12:00PM Oct 20, 2019Observed: 4.54 ft at 12:15PM Oct 20, 2019Observed: 4.56 ft at 12:30PM Oct 20, 2019Observed: 4.56 ft at 12:45PM Oct 20, 2019Observed: 4.54 ft at 1:00PM Oct 20, 2019Observed: 4.56 ft at 1:15PM Oct 20, 2019Observed: 4.57 ft at 1:30PM Oct 20, 2019Observed: 4.55 ft at 1:45PM Oct 20, 2019Observed: 4.55 ft at 2:00PM Oct 20, 2019Observed: 4.56 ft at 2:15PM Oct 20, 2019Observed: 4.55 ft at 2:30PM Oct 20, 2019Observed: 4.56 ft at 2:45PM Oct 20, 2019Observed: 4.56 ft at 3:00PM Oct 20, 2019Observed: 4.56 ft at 3:15PM Oct 20, 2019Observed: 4.56 ft at 3:30PM Oct 20, 2019Observed: 4.56 ft at 3:45PM Oct 20, 2019Observed: 4.56 ft at 4:00PM Oct 20, 2019Observed: 4.55 ft at 4:15PM Oct 20, 2019Observed: 4.53 ft at 4:30PM Oct 20, 2019Observed: 4.55 ft at 4:45PM Oct 20, 2019Observed: 4.56 ft at 5:00PM Oct 20, 2019Observed: 4.55 ft at 5:15PM Oct 20, 2019Observed: 4.57 ft at 5:30PM Oct 20, 2019Observed: 4.56 ft at 5:45PM Oct 20, 2019Observed: 4.55 ft at 6:00PM Oct 20, 2019Observed: 4.55 ft at 6:15PM Oct 20, 2019Observed: 4.56 ft at 6:30PM Oct 20, 2019Observed: 4.56 ft at 6:45PM Oct 20, 2019Observed: 4.56 ft at 7:00PM Oct 20, 2019Observed: 4.56 ft at 7:15PM Oct 20, 2019Observed: 4.56 ft at 7:30PM Oct 20, 2019Observed: 4.56 ft at 7:45PM Oct 20, 2019Observed: 4.56 ft at 8:00PM Oct 20, 2019Observed: 4.57 ft at 8:15PM Oct 20, 2019Observed: 4.56 ft at 8:30PM Oct 20, 2019Observed: 4.57 ft at 8:45PM Oct 20, 2019Observed: 4.55 ft at 9:00PM Oct 20, 2019Observed: 4.59 ft at 9:15PM Oct 20, 2019Observed: 4.57 ft at 9:30PM Oct 20, 2019Observed: 4.56 ft at 9:45PM Oct 20, 2019Observed: 4.55 ft at 10:00PM Oct 20, 2019Observed: 4.56 ft at 10:15PM Oct 20, 2019Observed: 4.56 ft at 10:30PM Oct 20, 2019Observed: 4.56 ft at 10:45PM Oct 20, 2019Observed: 4.55 ft at 11:00PM Oct 20, 2019Observed: 4.56 ft at 11:15PM Oct 20, 2019Observed: 4.56 ft at 11:30PM Oct 20, 2019Observed: 4.55 ft at 11:45PM Oct 20, 2019Observed: 4.57 ft at 12:00AM Oct 21, 2019Observed: 4.55 ft at 12:15AM Oct 21, 2019Observed: 4.57 ft at 12:30AM Oct 21, 2019Observed: 4.56 ft at 12:45AM Oct 21, 2019Observed: 4.56 ft at 1:00AM Oct 21, 2019Observed: 4.57 ft at 1:15AM Oct 21, 2019Observed: 4.56 ft at 1:30AM Oct 21, 2019Observed: 4.57 ft at 1:45AM Oct 21, 2019Observed: 4.55 ft at 2:00AM Oct 21, 2019Observed: 4.55 ft at 2:15AM Oct 21, 2019Observed: 4.55 ft at 2:30AM Oct 21, 2019Observed: 4.55 ft at 2:45AM Oct 21, 2019Observed: 4.55 ft at 3:00AM Oct 21, 2019Observed: 4.55 ft at 3:15AM Oct 21, 2019Observed: 4.55 ft at 3:30AM Oct 21, 2019Observed: 4.56 ft at 3:45AM Oct 21, 2019Observed: 4.55 ft at 4:00AM Oct 21, 2019Observed: 4.56 ft at 4:15AM Oct 21, 2019Observed: 4.55 ft at 4:30AM Oct 21, 2019Observed: 4.55 ft at 4:45AM Oct 21, 2019Observed: 4.55 ft at 5:00AM Oct 21, 2019Observed: 4.55 ft at 5:15AM Oct 21, 2019Observed: 4.55 ft at 5:30AM Oct 21, 2019Observed: 4.55 ft at 5:45AM Oct 21, 2019Observed: 4.55 ft at 6:00AM Oct 21, 2019Observed: 4.56 ft at 6:15AM Oct 21, 2019Observed: 4.55 ft at 6:30AM Oct 21, 2019Observed: 4.55 ft at 6:45AM Oct 21, 2019Observed: 4.55 ft at 7:00AM Oct 21, 2019Observed: 4.55 ft at 7:15AM Oct 21, 2019Observed: 4.54 ft at 7:30AM Oct 21, 2019Observed: 4.55 ft at 7:45AM Oct 21, 2019Observed: 4.54 ft at 8:00AM Oct 21, 2019Observed: 4.55 ft at 8:15AM Oct 21, 2019Observed: 4.54 ft at 8:30AM Oct 21, 2019Observed: 4.55 ft at 8:45AM Oct 21, 2019Observed: 4.54 ft at 9:00AM Oct 21, 2019Observed: 4.55 ft at 9:15AM Oct 21, 2019Observed: 4.54 ft at 9:30AM Oct 21, 2019Observed: 4.55 ft at 9:45AM Oct 21, 2019Observed: 4.54 ft at 10:00AM Oct 21, 2019Observed: 4.55 ft at 10:15AM Oct 21, 2019Observed: 4.55 ft at 10:30AM Oct 21, 2019Observed: 4.54 ft at 10:45AM Oct 21, 2019Observed: 4.55 ft at 11:00AM Oct 21, 2019Observed: 4.55 ft at 11:15AM Oct 21, 2019Observed: 4.55 ft at 11:30AM Oct 21, 2019Observed: 4.56 ft at 11:45AM Oct 21, 2019Observed: 4.55 ft at 12:00PM Oct 21, 2019Observed: 4.55 ft at 12:15PM Oct 21, 2019Observed: 4.54 ft at 12:30PM Oct 21, 2019Observed: 4.54 ft at 12:45PM Oct 21, 2019Observed: 4.53 ft at 1:00PM Oct 21, 2019Observed: 4.55 ft at 1:15PM Oct 21, 2019Observed: 4.56 ft at 1:30PM Oct 21, 2019Observed: 4.56 ft at 1:45PM Oct 21, 2019Observed: 4.56 ft at 2:00PM Oct 21, 2019Observed: 4.55 ft at 2:15PM Oct 21, 2019Observed: 4.55 ft at 2:30PM Oct 21, 2019Observed: 4.54 ft at 2:45PM Oct 21, 2019Observed: 4.54 ft at 3:00PM Oct 21, 2019Observed: 4.54 ft at 3:15PM Oct 21, 2019Observed: 4.55 ft at 3:30PM Oct 21, 2019Observed: 4.57 ft at 3:45PM Oct 21, 2019Observed: 4.58 ft at 4:00PM Oct 21, 2019Observed: 4.59 ft at 4:15PM Oct 21, 2019Observed: 4.59 ft at 4:30PM Oct 21, 2019Observed: 4.59 ft at 4:45PM Oct 21, 2019Observed: 4.59 ft at 5:00PM Oct 21, 2019Observed: 4.59 ft at 5:15PM Oct 21, 2019Observed: 4.6 ft at 5:30PM Oct 21, 2019Observed: 4.6 ft at 5:45PM Oct 21, 2019Observed: 4.59 ft at 6:00PM Oct 21, 2019Highest Observation: 4.62 ft at 6:15PM Oct 21, 2019Observed: 4.6 ft at 6:30PM Oct 21, 2019Observed: 4.6 ft at 6:45PM Oct 21, 2019Observed: 4.59 ft at 7:00PM Oct 21, 2019Observed: 4.58 ft at 7:15PM Oct 21, 2019Observed: 4.57 ft at 7:30PM Oct 21, 2019Observed: 4.57 ft at 7:45PM Oct 21, 2019Observed: 4.59 ft at 8:00PM Oct 21, 2019Observed: 4.53 ft at 8:15PM Oct 21, 2019Observed: 4.56 ft at 8:30PM Oct 21, 2019Observed: 4.56 ft at 8:45PM Oct 21, 2019Observed: 4.56 ft at 9:00PM Oct 21, 2019Observed: 4.55 ft at 9:15PM Oct 21, 2019Observed: 4.54 ft at 9:30PM Oct 21, 2019Observed: 4.57 ft at 9:45PM Oct 21, 2019Observed: 4.54 ft at 10:00PM Oct 21, 2019Observed: 4.55 ft at 10:15PM Oct 21, 2019Observed: 4.54 ft at 10:30PM Oct 21, 2019Observed: 4.54 ft at 10:45PM Oct 21, 2019Observed: 4.54 ft at 11:00PM Oct 21, 2019Observed: 4.53 ft at 11:15PM Oct 21, 2019Observed: 4.54 ft at 11:30PM Oct 21, 2019Observed: 4.52 ft at 11:45PM Oct 21, 2019Observed: 4.55 ft at 12:00AM Oct 22, 2019Observed: 4.54 ft at 12:15AM Oct 22, 2019Observed: 4.55 ft at 12:30AM Oct 22, 2019Observed: 4.54 ft at 12:45AM Oct 22, 2019Observed: 4.56 ft at 1:00AM Oct 22, 2019Observed: 4.56 ft at 1:15AM Oct 22, 2019Observed: 4.55 ft at 1:30AM Oct 22, 2019Observed: 4.54 ft at 1:45AM Oct 22, 2019Observed: 4.52 ft at 2:00AM Oct 22, 2019Observed: 4.56 ft at 2:15AM Oct 22, 2019Observed: 4.56 ft at 2:30AM Oct 22, 2019Observed: 4.53 ft at 2:45AM Oct 22, 2019Observed: 4.55 ft at 3:00AM Oct 22, 2019Observed: 4.56 ft at 3:15AM Oct 22, 2019Observed: 4.56 ft at 3:30AM Oct 22, 2019Observed: 4.55 ft at 3:45AM Oct 22, 2019Observed: 4.56 ft at 4:00AM Oct 22, 2019Observed: 4.55 ft at 4:15AM Oct 22, 2019Observed: 4.55 ft at 4:30AM Oct 22, 2019Observed: 4.55 ft at 4:45AM Oct 22, 2019Observed: 4.55 ft at 5:00AM Oct 22, 2019Observed: 4.54 ft at 5:15AM Oct 22, 2019Observed: 4.56 ft at 5:30AM Oct 22, 2019Observed: 4.55 ft at 5:45AM Oct 22, 2019Observed: 4.56 ft at 6:00AM Oct 22, 2019Observed: 4.55 ft at 6:15AM Oct 22, 2019Observed: 4.52 ft at 6:30AM Oct 22, 2019Observed: 4.56 ft at 6:45AM Oct 22, 2019Observed: 4.55 ft at 7:00AM Oct 22, 2019Observed: 4.55 ft at 7:15AM Oct 22, 2019Observed: 4.54 ft at 7:30AM Oct 22, 2019Observed: 4.55 ft at 7:45AM Oct 22, 2019Observed: 4.54 ft at 8:00AM Oct 22, 2019Observed: 4.55 ft at 8:15AM Oct 22, 2019Observed: 4.54 ft at 8:30AM Oct 22, 2019Observed: 4.56 ft at 8:45AM Oct 22, 2019Observed: 4.54 ft at 9:00AM Oct 22, 2019Observed: 4.52 ft at 9:15AM Oct 22, 2019Observed: 4.54 ft at 9:30AM Oct 22, 2019Observed: 4.57 ft at 9:45AM Oct 22, 2019Observed: 4.56 ft at 10:00AM Oct 22, 2019Observed: 4.53 ft at 10:15AM Oct 22, 2019Observed: 4.56 ft at 10:30AM Oct 22, 2019Observed: 4.54 ft at 10:45AM Oct 22, 2019Observed: 4.56 ft at 11:00AM Oct 22, 2019Observed: 4.55 ft at 11:15AM Oct 22, 2019Observed: 4.52 ft at 11:30AM Oct 22, 2019Observed: 4.55 ft at 11:45AM Oct 22, 2019Observed: 4.55 ft at 12:00PM Oct 22, 2019Observed: 4.55 ft at 12:15PM Oct 22, 2019Observed: 4.53 ft at 12:30PM Oct 22, 2019Observed: 4.53 ft at 12:45PM Oct 22, 2019Observed: 4.55 ft at 1:00PM Oct 22, 2019Observed: 4.55 ft at 1:15PM Oct 22, 2019Observed: 4.57 ft at 1:30PM Oct 22, 2019Observed: 4.53 ft at 1:45PM Oct 22, 2019Observed: 4.52 ft at 2:00PM Oct 22, 2019Observed: 4.53 ft at 2:15PM Oct 22, 2019Observed: 4.54 ft at 2:30PM Oct 22, 2019Observed: 4.54 ft at 2:45PM Oct 22, 2019Observed: 4.55 ft at 3:00PM Oct 22, 2019Observed: 4.55 ft at 3:15PM Oct 22, 2019Observed: 4.53 ft at 3:30PM Oct 22, 2019Observed: 4.53 ft at 3:45PM Oct 22, 2019Observed: 4.56 ft at 4:00PM Oct 22, 2019Observed: 4.55 ft at 4:15PM Oct 22, 2019Observed: 4.55 ft at 4:30PM Oct 22, 2019Observed: 4.54 ft at 4:45PM Oct 22, 2019Observed: 4.54 ft at 5:00PM Oct 22, 2019Observed: 4.55 ft at 5:15PM Oct 22, 2019Observed: 4.54 ft at 5:30PM Oct 22, 2019Observed: 4.54 ft at 5:45PM Oct 22, 2019Observed: 4.54 ft at 6:00PM Oct 22, 2019Observed: 4.55 ft at 6:15PM Oct 22, 2019Observed: 4.54 ft at 6:30PM Oct 22, 2019Observed: 4.55 ft at 6:45PM Oct 22, 2019Observed: 4.55 ft at 7:00PM Oct 22, 2019Observed: 4.54 ft at 7:15PM Oct 22, 2019Observed: 4.54 ft at 7:30PM Oct 22, 2019Observed: 4.54 ft at 7:45PM Oct 22, 2019Observed: 4.54 ft at 8:00PM Oct 22, 2019Observed: 4.55 ft at 8:15PM Oct 22, 2019Observed: 4.55 ft at 8:30PM Oct 22, 2019Observed: 4.54 ft at 8:45PM Oct 22, 2019Observed: 4.55 ft at 9:00PM Oct 22, 2019Observed: 4.56 ft at 9:15PM Oct 22, 2019Observed: 4.55 ft at 9:30PM Oct 22, 2019Observed: 4.55 ft at 9:45PM Oct 22, 2019Observed: 4.55 ft at 10:00PM Oct 22, 2019Observed: 4.55 ft at 10:15PM Oct 22, 2019Observed: 4.54 ft at 10:30PM Oct 22, 2019Observed: 4.56 ft at 10:45PM Oct 22, 2019Observed: 4.55 ft at 11:00PM Oct 22, 2019Observed: 4.55 ft at 11:15PM Oct 22, 2019Observed: 4.54 ft at 11:30PM Oct 22, 2019Observed: 4.54 ft at 11:45PM Oct 22, 2019Observed: 4.54 ft at 12:00AM Oct 23, 2019Observed: 4.54 ft at 12:15AM Oct 23, 2019Observed: 4.55 ft at 12:30AM Oct 23, 2019Observed: 4.56 ft at 12:45AM Oct 23, 2019Observed: 4.55 ft at 1:00AM Oct 23, 2019Observed: 4.56 ft at 1:15AM Oct 23, 2019Observed: 4.56 ft at 1:30AM Oct 23, 2019Observed: 4.54 ft at 1:45AM Oct 23, 2019Observed: 4.54 ft at 2:00AM Oct 23, 2019Observed: 4.56 ft at 2:15AM Oct 23, 2019Observed: 4.55 ft at 2:30AM Oct 23, 2019Observed: 4.56 ft at 2:45AM Oct 23, 2019Observed: 4.54 ft at 3:00AM Oct 23, 2019Observed: 4.56 ft at 3:15AM Oct 23, 2019Observed: 4.54 ft at 3:30AM Oct 23, 2019Observed: 4.56 ft at 3:45AM Oct 23, 2019Observed: 4.55 ft at 4:00AM Oct 23, 2019Observed: 4.56 ft at 4:15AM Oct 23, 2019Observed: 4.56 ft at 4:30AM Oct 23, 2019Observed: 4.55 ft at 4:45AM Oct 23, 2019Observed: 4.54 ft at 5:00AM Oct 23, 2019Observed: 4.55 ft at 5:15AM Oct 23, 2019Observed: 4.55 ft at 5:30AM Oct 23, 2019Observed: 4.55 ft at 5:45AM Oct 23, 2019Observed: 4.55 ft at 6:00AM Oct 23, 2019Observed: 4.56 ft at 6:15AM Oct 23, 2019Observed: 4.56 ft at 6:30AM Oct 23, 2019Observed: 4.55 ft at 6:45AM Oct 23, 2019Observed: 4.56 ft at 7:00AM Oct 23, 2019Observed: 4.56 ft at 7:15AM Oct 23, 2019Observed: 4.55 ft at 7:30AM Oct 23, 2019Observed: 4.54 ft at 7:45AM Oct 23, 2019Observed: 4.55 ft at 8:00AM Oct 23, 2019Observed: 4.55 ft at 8:15AM Oct 23, 2019Observed: 4.54 ft at 8:30AM Oct 23, 2019Observed: 4.54 ft at 8:45AM Oct 23, 2019Observed: 4.55 ft at 9:00AM Oct 23, 2019Observed: 4.54 ft at 9:15AM Oct 23, 2019Observed: 4.55 ft at 9:30AM Oct 23, 2019Observed: 4.54 ft at 9:45AM Oct 23, 2019Observed: 4.54 ft at 10:00AM Oct 23, 2019Observed: 4.54 ft at 10:15AM Oct 23, 2019Observed: 4.55 ft at 10:30AM Oct 23, 2019Observed: 4.56 ft at 10:45AM Oct 23, 2019Observed: 4.54 ft at 11:00AM Oct 23, 2019Observed: 4.55 ft at 11:15AM Oct 23, 2019Observed: 4.55 ft at 11:30AM Oct 23, 2019Observed: 4.56 ft at 11:45AM Oct 23, 2019Observed: 4.55 ft at 12:00PM Oct 23, 2019Observed: 4.55 ft at 12:15PM Oct 23, 2019Observed: 4.54 ft at 12:30PM Oct 23, 2019Observed: 4.55 ft at 12:45PM Oct 23, 2019Observed: 4.54 ft at 1:00PM Oct 23, 2019Observed: 4.55 ft at 1:15PM Oct 23, 2019Observed: 4.55 ft at 1:30PM Oct 23, 2019Observed: 4.55 ft at 1:45PM Oct 23, 2019Observed: 4.55 ft at 2:00PM Oct 23, 2019Observed: 4.54 ft at 2:15PM Oct 23, 2019Observed: 4.55 ft at 2:30PM Oct 23, 2019USGS--Water Resources of the United StatesSFMS2(plotting HGIRG) Graph Created (3:18PM Oct 23, 2019)ObservedLatest observed value: 4.55 ft at 2:30 PM CDT 23-Oct-2019. Flood Stage is 15 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 48 hours into the future from the forecast issuance time.

NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts are not available for the Big Sioux River at Sioux Falls Maple Street. Only observed stages are available for this point.

Return to Area Map
Upstream Gauge - at Sioux Falls I-90 Upstream Gauge Downstream Gauge Downstream Gauge - at Sioux Falls Western Ave.
Flood Categories (in feet)
Major Flood Stage: 21
Moderate Flood Stage: 18
Flood Stage: 15
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 7.59 ft on 05/17/2007
(2) 7.24 ft on 06/15/2014
(3) 6.99 ft on 05/09/2013
(4) 6.14 ft on 07/27/2011
(5) 5.76 ft on 05/09/2006
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.24 ft on 06/15/2014
(2) 6.99 ft on 05/09/2013
(3) 5.49 ft on 10/26/2011
(4) 6.14 ft on 07/27/2011
(5) 5.32 ft on 07/30/2010
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
19 Water overtops the walk bridge near the gage.
18 Water reaches the bottom of the walk bridge near the gage.
17 Water reaches the low steel on the walk bridge near the gage.
15 Water reaches the bottom of the levees. If there is a levee failure, flooding in Sioux Falls could occur.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 43.573056° N, Longitude: 96.763889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 NULL NULL  

Current/Historical Observations:
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: 1-Mar-2019 12:34 AM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities