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 near Bruce Stage (ft)Flow (cfs)Observed: 7 ft at 6:00PM Nov 30, 2019Observed: 7 ft at 6:15PM Nov 30, 2019Observed: 7 ft at 6:30PM Nov 30, 2019Observed: 6.98 ft at 6:45PM Nov 30, 2019Observed: 7.01 ft at 7:00PM Nov 30, 2019Observed: 7.01 ft at 7:01PM Nov 30, 2019Observed: 7.01 ft at 7:15PM Nov 30, 2019Observed: 7.01 ft at 7:16PM Nov 30, 2019Observed: 7.01 ft at 7:30PM Nov 30, 2019Observed: 7.01 ft at 7:31PM Nov 30, 2019Observed: 6.98 ft at 7:45PM Nov 30, 2019Observed: 6.98 ft at 8:00PM Nov 30, 2019Observed: 6.99 ft at 8:15PM Nov 30, 2019Observed: 6.98 ft at 8:30PM Nov 30, 2019Observed: 6.98 ft at 8:45PM Nov 30, 2019Observed: 6.98 ft at 9:00PM Nov 30, 2019Observed: 6.98 ft at 9:15PM Nov 30, 2019Observed: 6.97 ft at 9:30PM Nov 30, 2019Observed: 6.98 ft at 9:45PM Nov 30, 2019Observed: 6.98 ft at 10:00PM Nov 30, 2019Observed: 6.98 ft at 10:15PM Nov 30, 2019Observed: 6.96 ft at 10:30PM Nov 30, 2019Observed: 6.97 ft at 10:45PM Nov 30, 2019Observed: 6.96 ft at 11:00PM Nov 30, 2019Observed: 6.97 ft at 11:15PM Nov 30, 2019Observed: 6.95 ft at 11:30PM Nov 30, 2019Observed: 6.98 ft at 11:45PM Nov 30, 2019Observed: 6.97 ft at 12:00AM Dec 01, 2019Observed: 6.96 ft at 12:15AM Dec 01, 2019Observed: 6.95 ft at 12:30AM Dec 01, 2019Observed: 6.97 ft at 12:45AM Dec 01, 2019Observed: 6.96 ft at 1:00AM Dec 01, 2019Observed: 6.97 ft at 1:15AM Dec 01, 2019Observed: 6.97 ft at 1:30AM Dec 01, 2019Observed: 6.96 ft at 1:45AM Dec 01, 2019Observed: 6.99 ft at 2:00AM Dec 01, 2019Observed: 6.98 ft at 2:15AM Dec 01, 2019Observed: 6.97 ft at 2:30AM Dec 01, 2019Observed: 6.96 ft at 2:45AM Dec 01, 2019Observed: 6.96 ft at 3:00AM Dec 01, 2019Observed: 6.97 ft at 3:15AM Dec 01, 2019Observed: 6.96 ft at 3:30AM Dec 01, 2019Observed: 6.96 ft at 3:45AM Dec 01, 2019Observed: 6.95 ft at 4:00AM Dec 01, 2019Observed: 6.97 ft at 4:15AM Dec 01, 2019Observed: 6.98 ft at 4:30AM Dec 01, 2019Observed: 6.98 ft at 4:45AM Dec 01, 2019Observed: 6.97 ft at 5:00AM Dec 01, 2019Observed: 6.95 ft at 5:15AM Dec 01, 2019Observed: 6.97 ft at 5:30AM Dec 01, 2019Observed: 6.98 ft at 5:45AM Dec 01, 2019Observed: 6.96 ft at 6:00AM Dec 01, 2019Observed: 6.94 ft at 6:15AM Dec 01, 2019Observed: 6.93 ft at 6:30AM Dec 01, 2019Observed: 6.93 ft at 6:45AM Dec 01, 2019Observed: 6.95 ft at 7:00AM Dec 01, 2019Observed: 7.02 ft at 7:15AM Dec 01, 2019Observed: 6.98 ft at 7:30AM Dec 01, 2019Observed: 6.92 ft at 7:45AM Dec 01, 2019Observed: 6.92 ft at 8:00AM Dec 01, 2019Observed: 6.91 ft at 8:15AM Dec 01, 2019Observed: 6.92 ft at 8:30AM Dec 01, 2019Observed: 7.04 ft at 8:45AM Dec 01, 2019Observed: 6.95 ft at 9:00AM Dec 01, 2019Observed: 7.01 ft at 9:15AM Dec 01, 2019Observed: 6.97 ft at 9:30AM Dec 01, 2019Observed: 6.94 ft at 9:45AM Dec 01, 2019Observed: 6.94 ft at 10:00AM Dec 01, 2019Observed: 6.93 ft at 10:15AM Dec 01, 2019Observed: 6.9 ft at 10:30AM Dec 01, 2019Observed: 6.89 ft at 10:45AM Dec 01, 2019Observed: 6.9 ft at 11:00AM Dec 01, 2019Observed: 6.9 ft at 11:01AM Dec 01, 2019Observed: 6.88 ft at 11:15AM Dec 01, 2019Observed: 6.88 ft at 11:16AM Dec 01, 2019Observed: 6.88 ft at 11:30AM Dec 01, 2019Observed: 6.88 ft at 11:31AM Dec 01, 2019Observed: 6.85 ft at 11:45AM Dec 01, 2019Observed: 6.88 ft at 12:00PM Dec 01, 2019Observed: 6.88 ft at 12:15PM Dec 01, 2019Observed: 6.85 ft at 12:30PM Dec 01, 2019Observed: 6.85 ft at 12:45PM Dec 01, 2019Observed: 6.84 ft at 1:00PM Dec 01, 2019Observed: 6.84 ft at 1:15PM Dec 01, 2019Observed: 6.84 ft at 1:30PM Dec 01, 2019Observed: 6.83 ft at 1:45PM Dec 01, 2019Observed: 6.82 ft at 2:00PM Dec 01, 2019Observed: 6.82 ft at 2:15PM Dec 01, 2019Observed: 6.79 ft at 2:30PM Dec 01, 2019Observed: 6.82 ft at 2:45PM Dec 01, 2019Observed: 6.81 ft at 3:00PM Dec 01, 2019Observed: 6.79 ft at 3:15PM Dec 01, 2019Observed: 6.79 ft at 3:30PM Dec 01, 2019Observed: 6.79 ft at 3:45PM Dec 01, 2019Observed: 6.79 ft at 4:00PM Dec 01, 2019Observed: 6.78 ft at 4:15PM Dec 01, 2019Observed: 6.8 ft at 4:30PM Dec 01, 2019Observed: 6.78 ft at 4:45PM Dec 01, 2019Observed: 6.77 ft at 5:00PM Dec 01, 2019Observed: 6.78 ft at 5:15PM Dec 01, 2019Observed: 6.77 ft at 5:30PM Dec 01, 2019Observed: 6.75 ft at 5:45PM Dec 01, 2019Observed: 6.74 ft at 6:00PM Dec 01, 2019Observed: 6.72 ft at 6:15PM Dec 01, 2019Observed: 6.7 ft at 6:30PM Dec 01, 2019Observed: 6.68 ft at 6:45PM Dec 01, 2019Observed: 6.65 ft at 7:00PM Dec 01, 2019Observed: 6.64 ft at 7:15PM Dec 01, 2019Observed: 6.58 ft at 7:30PM Dec 01, 2019Observed: 6.59 ft at 7:45PM Dec 01, 2019Observed: 6.56 ft at 8:00PM Dec 01, 2019Observed: 6.57 ft at 8:15PM Dec 01, 2019Observed: 6.55 ft at 8:30PM Dec 01, 2019Observed: 6.54 ft at 8:45PM Dec 01, 2019Observed: 6.52 ft at 9:00PM Dec 01, 2019Observed: 6.5 ft at 9:15PM Dec 01, 2019Observed: 6.51 ft at 9:30PM Dec 01, 2019Observed: 6.48 ft at 9:45PM Dec 01, 2019Observed: 6.47 ft at 10:00PM Dec 01, 2019Observed: 6.48 ft at 10:15PM Dec 01, 2019Observed: 6.47 ft at 10:30PM Dec 01, 2019Observed: 6.45 ft at 10:45PM Dec 01, 2019Observed: 6.45 ft at 11:00PM Dec 01, 2019Observed: 6.43 ft at 11:15PM Dec 01, 2019Observed: 6.44 ft at 11:30PM Dec 01, 2019Observed: 6.43 ft at 11:45PM Dec 01, 2019Observed: 6.42 ft at 12:00AM Dec 02, 2019Observed: 6.42 ft at 12:15AM Dec 02, 2019Observed: 6.38 ft at 12:30AM Dec 02, 2019Observed: 6.36 ft at 12:45AM Dec 02, 2019Observed: 6.43 ft at 1:00AM Dec 02, 2019Observed: 6.42 ft at 1:15AM Dec 02, 2019Observed: 6.4 ft at 1:30AM Dec 02, 2019Observed: 6.42 ft at 1:45AM Dec 02, 2019Observed: 6.42 ft at 2:00AM Dec 02, 2019Observed: 6.42 ft at 2:15AM Dec 02, 2019Observed: 6.41 ft at 2:30AM Dec 02, 2019Observed: 6.42 ft at 2:45AM Dec 02, 2019Observed: 6.41 ft at 3:00AM Dec 02, 2019Observed: 6.43 ft at 3:15AM Dec 02, 2019Observed: 6.43 ft at 3:16AM Dec 02, 2019Observed: 6.4 ft at 3:30AM Dec 02, 2019Observed: 6.4 ft at 3:31AM Dec 02, 2019Observed: 6.44 ft at 3:45AM Dec 02, 2019Observed: 6.44 ft at 3:46AM Dec 02, 2019Observed: 6.43 ft at 4:00AM Dec 02, 2019Observed: 6.44 ft at 4:15AM Dec 02, 2019Observed: 6.42 ft at 4:30AM Dec 02, 2019Observed: 6.44 ft at 4:45AM Dec 02, 2019Observed: 6.45 ft at 5:00AM Dec 02, 2019Observed: 6.45 ft at 5:15AM Dec 02, 2019Observed: 6.45 ft at 5:30AM Dec 02, 2019Observed: 6.46 ft at 5:45AM Dec 02, 2019Observed: 6.45 ft at 6:00AM Dec 02, 2019Observed: 6.46 ft at 6:15AM Dec 02, 2019Observed: 6.47 ft at 6:30AM Dec 02, 2019Observed: 6.48 ft at 6:45AM Dec 02, 2019Observed: 6.49 ft at 7:00AM Dec 02, 2019Observed: 6.49 ft at 7:15AM Dec 02, 2019Observed: 6.5 ft at 7:30AM Dec 02, 2019Observed: 6.48 ft at 7:45AM Dec 02, 2019Observed: 6.52 ft at 8:00AM Dec 02, 2019Observed: 6.47 ft at 8:15AM Dec 02, 2019Observed: 6.49 ft at 8:30AM Dec 02, 2019Observed: 6.5 ft at 8:45AM Dec 02, 2019Observed: 6.51 ft at 9:00AM Dec 02, 2019Observed: 6.51 ft at 9:15AM Dec 02, 2019Observed: 6.49 ft at 9:30AM Dec 02, 2019Observed: 6.5 ft at 9:45AM Dec 02, 2019Observed: 6.48 ft at 10:00AM Dec 02, 2019Observed: 6.49 ft at 10:15AM Dec 02, 2019Observed: 6.48 ft at 10:30AM Dec 02, 2019Observed: 6.44 ft at 10:45AM Dec 02, 2019Observed: 6.43 ft at 11:00AM Dec 02, 2019Observed: 6.42 ft at 11:15AM Dec 02, 2019Observed: 6.42 ft at 11:16AM Dec 02, 2019Observed: 6.39 ft at 11:30AM Dec 02, 2019Observed: 6.39 ft at 11:31AM Dec 02, 2019Observed: 6.35 ft at 11:45AM Dec 02, 2019Observed: 6.35 ft at 11:46AM Dec 02, 2019Observed: 6.33 ft at 12:00PM Dec 02, 2019Observed: 6.28 ft at 12:15PM Dec 02, 2019Observed: 6.26 ft at 12:30PM Dec 02, 2019Observed: 6.23 ft at 12:45PM Dec 02, 2019Observed: 6.21 ft at 1:00PM Dec 02, 2019Observed: 6.21 ft at 1:15PM Dec 02, 2019Observed: 6.18 ft at 1:30PM Dec 02, 2019Observed: 6.16 ft at 1:45PM Dec 02, 2019Observed: 6.14 ft at 2:00PM Dec 02, 2019Observed: 6.13 ft at 2:15PM Dec 02, 2019Observed: 6.1 ft at 2:30PM Dec 02, 2019Observed: 6.09 ft at 2:45PM Dec 02, 2019Observed: 6.08 ft at 3:00PM Dec 02, 2019Observed: 6.06 ft at 3:15PM Dec 02, 2019Observed: 6.05 ft at 3:30PM Dec 02, 2019Observed: 6.05 ft at 3:45PM Dec 02, 2019Observed: 6.05 ft at 4:00PM Dec 02, 2019Observed: 6.02 ft at 4:15PM Dec 02, 2019Observed: 6.03 ft at 4:30PM Dec 02, 2019Observed: 6.02 ft at 4:45PM Dec 02, 2019Observed: 6.02 ft at 5:00PM Dec 02, 2019Observed: 6.01 ft at 5:15PM Dec 02, 2019Observed: 6 ft at 5:30PM Dec 02, 2019Observed: 6 ft at 5:45PM Dec 02, 2019Observed: 5.98 ft at 6:00PM Dec 02, 2019Observed: 5.98 ft at 6:15PM Dec 02, 2019Observed: 5.97 ft at 6:30PM Dec 02, 2019Observed: 5.97 ft at 6:45PM Dec 02, 2019Observed: 5.97 ft at 7:00PM Dec 02, 2019Observed: 5.96 ft at 7:15PM Dec 02, 2019Observed: 5.96 ft at 7:16PM Dec 02, 2019Observed: 5.97 ft at 7:30PM Dec 02, 2019Observed: 5.97 ft at 7:31PM Dec 02, 2019Observed: 5.97 ft at 7:45PM Dec 02, 2019Observed: 5.97 ft at 7:46PM Dec 02, 2019Observed: 5.96 ft at 8:00PM Dec 02, 2019Observed: 5.97 ft at 8:15PM Dec 02, 2019Observed: 5.96 ft at 8:30PM Dec 02, 2019Observed: 5.97 ft at 8:45PM Dec 02, 2019Observed: 5.97 ft at 9:00PM Dec 02, 2019Observed: 5.96 ft at 9:15PM Dec 02, 2019Observed: 5.96 ft at 9:30PM Dec 02, 2019Observed: 5.96 ft at 9:45PM Dec 02, 2019Observed: 5.97 ft at 10:00PM Dec 02, 2019Observed: 5.99 ft at 10:15PM Dec 02, 2019Observed: 6 ft at 10:30PM Dec 02, 2019Observed: 6 ft at 10:45PM Dec 02, 2019Observed: 6.01 ft at 11:00PM Dec 02, 2019Observed: 6.03 ft at 11:15PM Dec 02, 2019Observed: 6.04 ft at 11:30PM Dec 02, 2019Observed: 6.05 ft at 11:45PM Dec 02, 2019Observed: 6.06 ft at 12:00AM Dec 03, 2019Observed: 6.08 ft at 12:15AM Dec 03, 2019Observed: 6.09 ft at 12:30AM Dec 03, 2019Observed: 6.1 ft at 12:45AM Dec 03, 2019Observed: 6.11 ft at 1:00AM Dec 03, 2019Observed: 6.14 ft at 1:15AM Dec 03, 2019Observed: 6.15 ft at 1:30AM Dec 03, 2019Observed: 6.18 ft at 1:45AM Dec 03, 2019Observed: 6.2 ft at 2:00AM Dec 03, 2019Observed: 6.21 ft at 2:15AM Dec 03, 2019Observed: 6.22 ft at 2:30AM Dec 03, 2019Observed: 6.24 ft at 2:45AM Dec 03, 2019Observed: 6.24 ft at 3:00AM Dec 03, 2019Observed: 6.27 ft at 3:15AM Dec 03, 2019Observed: 6.27 ft at 3:16AM Dec 03, 2019Observed: 6.29 ft at 3:30AM Dec 03, 2019Observed: 6.29 ft at 3:31AM Dec 03, 2019Observed: 6.29 ft at 3:45AM Dec 03, 2019Observed: 6.29 ft at 3:46AM Dec 03, 2019Observed: 6.32 ft at 4:00AM Dec 03, 2019Observed: 6.31 ft at 4:15AM Dec 03, 2019Observed: 6.32 ft at 4:30AM Dec 03, 2019Observed: 6.34 ft at 4:45AM Dec 03, 2019Observed: 6.36 ft at 5:00AM Dec 03, 2019Observed: 6.38 ft at 5:15AM Dec 03, 2019Observed: 6.41 ft at 5:30AM Dec 03, 2019Observed: 6.41 ft at 5:45AM Dec 03, 2019Observed: 6.4 ft at 6:00AM Dec 03, 2019Observed: 6.45 ft at 6:15AM Dec 03, 2019Observed: 6.45 ft at 6:30AM Dec 03, 2019Observed: 6.48 ft at 6:45AM Dec 03, 2019Observed: 6.5 ft at 7:00AM Dec 03, 2019Observed: 6.52 ft at 7:15AM Dec 03, 2019Observed: 6.54 ft at 7:30AM Dec 03, 2019Observed: 6.55 ft at 7:45AM Dec 03, 2019Observed: 6.57 ft at 8:00AM Dec 03, 2019Observed: 6.58 ft at 8:15AM Dec 03, 2019Observed: 6.58 ft at 8:30AM Dec 03, 2019Observed: 6.58 ft at 8:45AM Dec 03, 2019Observed: 6.6 ft at 9:00AM Dec 03, 2019Observed: 6.61 ft at 9:15AM Dec 03, 2019Observed: 6.63 ft at 9:30AM Dec 03, 2019Observed: 6.64 ft at 9:45AM Dec 03, 2019Observed: 6.63 ft at 10:00AM Dec 03, 2019Observed: 6.62 ft at 10:15AM Dec 03, 2019Observed: 6.6 ft at 10:30AM Dec 03, 2019Observed: 6.58 ft at 10:45AM Dec 03, 2019Observed: 6.58 ft at 11:00AM Dec 03, 2019Observed: 6.57 ft at 11:15AM Dec 03, 2019Observed: 6.57 ft at 11:16AM Dec 03, 2019Observed: 6.53 ft at 11:30AM Dec 03, 2019Observed: 6.53 ft at 11:31AM Dec 03, 2019Observed: 6.53 ft at 11:45AM Dec 03, 2019Observed: 6.53 ft at 11:46AM Dec 03, 2019Observed: 6.52 ft at 12:00PM Dec 03, 2019Observed: 6.51 ft at 12:15PM Dec 03, 2019Observed: 6.5 ft at 12:30PM Dec 03, 2019Observed: 6.48 ft at 12:45PM Dec 03, 2019Observed: 6.49 ft at 1:00PM Dec 03, 2019Observed: 6.43 ft at 1:15PM Dec 03, 2019Observed: 6.46 ft at 1:30PM Dec 03, 2019Observed: 6.46 ft at 1:45PM Dec 03, 2019Observed: 6.45 ft at 2:00PM Dec 03, 2019Observed: 6.45 ft at 2:15PM Dec 03, 2019Observed: 6.44 ft at 2:30PM Dec 03, 2019Observed: 6.45 ft at 2:45PM Dec 03, 2019Observed: 6.43 ft at 3:00PM Dec 03, 2019Observed: 6.44 ft at 3:15PM Dec 03, 2019Observed: 6.45 ft at 3:30PM Dec 03, 2019Observed: 6.42 ft at 3:45PM Dec 03, 2019Observed: 6.44 ft at 4:00PM Dec 03, 2019Observed: 6.44 ft at 4:15PM Dec 03, 2019Observed: 6.44 ft at 4:30PM Dec 03, 2019Observed: 6.44 ft at 4:45PM Dec 03, 2019Observed: 6.45 ft at 5:00PM Dec 03, 2019Observed: 6.43 ft at 5:15PM Dec 03, 2019Observed: 6.46 ft at 5:30PM Dec 03, 2019Observed: 6.48 ft at 5:45PM Dec 03, 2019Observed: 6.47 ft at 6:00PM Dec 03, 2019Observed: 6.49 ft at 6:15PM Dec 03, 2019Observed: 6.48 ft at 6:30PM Dec 03, 2019Observed: 6.49 ft at 6:45PM Dec 03, 2019Observed: 6.46 ft at 7:00PM Dec 03, 2019Observed: 6.48 ft at 7:15PM Dec 03, 2019Observed: 6.48 ft at 7:16PM Dec 03, 2019Observed: 6.5 ft at 7:30PM Dec 03, 2019Observed: 6.5 ft at 7:31PM Dec 03, 2019Observed: 6.52 ft at 7:45PM Dec 03, 2019Observed: 6.52 ft at 7:46PM Dec 03, 2019Observed: 6.54 ft at 8:00PM Dec 03, 2019Observed: 6.57 ft at 8:15PM Dec 03, 2019Observed: 6.57 ft at 8:30PM Dec 03, 2019Observed: 6.59 ft at 8:45PM Dec 03, 2019Observed: 6.62 ft at 9:00PM Dec 03, 2019Observed: 6.63 ft at 9:15PM Dec 03, 2019Observed: 6.67 ft at 9:30PM Dec 03, 2019Observed: 6.66 ft at 9:45PM Dec 03, 2019Observed: 6.68 ft at 10:00PM Dec 03, 2019Observed: 6.7 ft at 10:15PM Dec 03, 2019Observed: 6.72 ft at 10:30PM Dec 03, 2019Observed: 6.73 ft at 10:45PM Dec 03, 2019Observed: 6.75 ft at 11:00PM Dec 03, 2019Observed: 6.77 ft at 11:15PM Dec 03, 2019Observed: 6.79 ft at 11:30PM Dec 03, 2019Observed: 6.8 ft at 11:45PM Dec 03, 2019Observed: 6.82 ft at 12:00AM Dec 04, 2019Observed: 6.82 ft at 12:15AM Dec 04, 2019Observed: 6.86 ft at 12:30AM Dec 04, 2019Observed: 6.85 ft at 12:45AM Dec 04, 2019Observed: 6.9 ft at 1:00AM Dec 04, 2019Observed: 6.89 ft at 1:15AM Dec 04, 2019Observed: 6.93 ft at 1:30AM Dec 04, 2019Observed: 6.92 ft at 1:45AM Dec 04, 2019Observed: 6.95 ft at 2:00AM Dec 04, 2019Observed: 6.96 ft at 2:15AM Dec 04, 2019Observed: 6.97 ft at 2:30AM Dec 04, 2019Observed: 6.99 ft at 2:45AM Dec 04, 2019Observed: 6.99 ft at 3:00AM Dec 04, 2019Observed: 7.01 ft at 3:15AM Dec 04, 2019Observed: 7.01 ft at 3:16AM Dec 04, 2019Observed: 7.03 ft at 3:30AM Dec 04, 2019Observed: 7.03 ft at 3:31AM Dec 04, 2019Observed: 7.05 ft at 3:45AM Dec 04, 2019Observed: 7.05 ft at 3:46AM Dec 04, 2019Observed: 7.06 ft at 4:00AM Dec 04, 2019Observed: 7.07 ft at 4:15AM Dec 04, 2019Observed: 7.08 ft at 4:30AM Dec 04, 2019Observed: 7.09 ft at 4:45AM Dec 04, 2019Observed: 7.12 ft at 5:00AM Dec 04, 2019Observed: 7.12 ft at 5:15AM Dec 04, 2019Observed: 7.14 ft at 5:30AM Dec 04, 2019Observed: 7.14 ft at 5:45AM Dec 04, 2019Observed: 7.16 ft at 6:00AM Dec 04, 2019Observed: 7.17 ft at 6:15AM Dec 04, 2019Observed: 7.16 ft at 6:30AM Dec 04, 2019Observed: 7.2 ft at 6:45AM Dec 04, 2019Observed: 7.19 ft at 7:00AM Dec 04, 2019Observed: 7.21 ft at 7:15AM Dec 04, 2019Observed: 7.25 ft at 7:30AM Dec 04, 2019Observed: 7.24 ft at 7:45AM Dec 04, 2019Observed: 7.26 ft at 8:00AM Dec 04, 2019Observed: 7.27 ft at 8:15AM Dec 04, 2019Observed: 7.27 ft at 8:30AM Dec 04, 2019Observed: 7.28 ft at 8:45AM Dec 04, 2019Observed: 7.26 ft at 9:00AM Dec 04, 2019Observed: 7.29 ft at 9:15AM Dec 04, 2019Observed: 7.29 ft at 9:30AM Dec 04, 2019Observed: 7.29 ft at 9:45AM Dec 04, 2019Observed: 7.3 ft at 10:00AM Dec 04, 2019Observed: 7.3 ft at 10:15AM Dec 04, 2019Observed: 7.28 ft at 10:30AM Dec 04, 2019Observed: 7.27 ft at 10:45AM Dec 04, 2019Observed: 7.25 ft at 11:00AM Dec 04, 2019Observed: 7.24 ft at 11:15AM Dec 04, 2019Observed: 7.24 ft at 11:16AM Dec 04, 2019Observed: 7.22 ft at 11:30AM Dec 04, 2019Observed: 7.22 ft at 11:31AM Dec 04, 2019Observed: 7.17 ft at 11:45AM Dec 04, 2019Observed: 7.17 ft at 11:46AM Dec 04, 2019Observed: 7.18 ft at 12:00PM Dec 04, 2019Observed: 7.16 ft at 12:15PM Dec 04, 2019Observed: 7.15 ft at 12:30PM Dec 04, 2019Observed: 7.13 ft at 12:45PM Dec 04, 2019Observed: 7.11 ft at 1:00PM Dec 04, 2019Observed: 7.12 ft at 1:15PM Dec 04, 2019Observed: 7.1 ft at 1:30PM Dec 04, 2019Observed: 7.07 ft at 1:45PM Dec 04, 2019Observed: 7.07 ft at 2:00PM Dec 04, 2019Observed: 7.06 ft at 2:15PM Dec 04, 2019Observed: 7.04 ft at 2:30PM Dec 04, 2019Observed: 7.04 ft at 2:45PM Dec 04, 2019Observed: 7.03 ft at 3:00PM Dec 04, 2019Observed: 7.01 ft at 3:15PM Dec 04, 2019Observed: 7.01 ft at 3:30PM Dec 04, 2019Observed: 7.03 ft at 3:45PM Dec 04, 2019Observed: 7.01 ft at 4:00PM Dec 04, 2019Observed: 7.01 ft at 4:15PM Dec 04, 2019Observed: 7 ft at 4:30PM Dec 04, 2019Observed: 7 ft at 4:45PM Dec 04, 2019Observed: 7.01 ft at 5:00PM Dec 04, 2019Observed: 7 ft at 5:15PM Dec 04, 2019Observed: 7 ft at 5:30PM Dec 04, 2019Observed: 7.01 ft at 5:45PM Dec 04, 2019Observed: 7.02 ft at 6:00PM Dec 04, 2019Observed: 7 ft at 6:15PM Dec 04, 2019Observed: 6.99 ft at 6:30PM Dec 04, 2019Observed: 7.02 ft at 6:45PM Dec 04, 2019Observed: 7.01 ft at 7:00PM Dec 04, 2019Observed: 7.02 ft at 7:15PM Dec 04, 2019Observed: 7.02 ft at 7:16PM Dec 04, 2019Observed: 7.01 ft at 7:30PM Dec 04, 2019Observed: 7.01 ft at 7:31PM Dec 04, 2019Observed: 7.01 ft at 7:45PM Dec 04, 2019Observed: 7.01 ft at 7:46PM Dec 04, 2019Observed: 7.02 ft at 8:00PM Dec 04, 2019Observed: 7.02 ft at 8:15PM Dec 04, 2019Observed: 7.06 ft at 8:30PM Dec 04, 2019Observed: 7.07 ft at 8:45PM Dec 04, 2019Observed: 7.1 ft at 9:00PM Dec 04, 2019Observed: 7.12 ft at 9:15PM Dec 04, 2019Observed: 7.12 ft at 9:30PM Dec 04, 2019Observed: 7.15 ft at 9:45PM Dec 04, 2019Observed: 7.15 ft at 10:00PM Dec 04, 2019Observed: 7.15 ft at 10:15PM Dec 04, 2019Observed: 7.19 ft at 10:30PM Dec 04, 2019Observed: 7.2 ft at 10:45PM Dec 04, 2019Observed: 7.21 ft at 11:00PM Dec 04, 2019Observed: 7.25 ft at 11:15PM Dec 04, 2019Observed: 7.25 ft at 11:30PM Dec 04, 2019Observed: 7.27 ft at 11:45PM Dec 04, 2019Observed: 7.28 ft at 12:00AM Dec 05, 2019Observed: 7.29 ft at 12:15AM Dec 05, 2019Observed: 7.28 ft at 12:30AM Dec 05, 2019Observed: 7.3 ft at 12:45AM Dec 05, 2019Observed: 7.32 ft at 1:00AM Dec 05, 2019Observed: 7.34 ft at 1:15AM Dec 05, 2019Observed: 7.37 ft at 1:30AM Dec 05, 2019Observed: 7.37 ft at 1:45AM Dec 05, 2019Observed: 7.39 ft at 2:00AM Dec 05, 2019Observed: 7.39 ft at 2:15AM Dec 05, 2019Observed: 7.4 ft at 2:30AM Dec 05, 2019Observed: 7.43 ft at 2:45AM Dec 05, 2019Observed: 7.42 ft at 3:00AM Dec 05, 2019Observed: 7.44 ft at 3:15AM Dec 05, 2019Observed: 7.44 ft at 3:30AM Dec 05, 2019Observed: 7.44 ft at 3:31AM Dec 05, 2019Observed: 7.46 ft at 3:45AM Dec 05, 2019Observed: 7.46 ft at 3:46AM Dec 05, 2019Observed: 7.48 ft at 4:00AM Dec 05, 2019Observed: 7.48 ft at 4:01AM Dec 05, 2019Observed: 7.48 ft at 4:15AM Dec 05, 2019Observed: 7.49 ft at 4:30AM Dec 05, 2019Observed: 7.49 ft at 4:45AM Dec 05, 2019Observed: 7.5 ft at 5:00AM Dec 05, 2019Observed: 7.49 ft at 5:15AM Dec 05, 2019Observed: 7.51 ft at 5:30AM Dec 05, 2019Observed: 7.52 ft at 5:45AM Dec 05, 2019Observed: 7.53 ft at 6:00AM Dec 05, 2019Observed: 7.53 ft at 6:15AM Dec 05, 2019Observed: 7.53 ft at 6:30AM Dec 05, 2019Observed: 7.56 ft at 6:45AM Dec 05, 2019Observed: 7.57 ft at 7:00AM Dec 05, 2019Observed: 7.56 ft at 7:15AM Dec 05, 2019Observed: 7.58 ft at 7:30AM Dec 05, 2019Observed: 7.57 ft at 7:45AM Dec 05, 2019Observed: 7.56 ft at 8:00AM Dec 05, 2019Observed: 7.57 ft at 8:15AM Dec 05, 2019Highest Observation: 7.6 ft at 8:30AM Dec 05, 2019Observed: 7.59 ft at 8:45AM Dec 05, 2019Observed: 7.57 ft at 9:00AM Dec 05, 2019Observed: 7.57 ft at 9:15AM Dec 05, 2019Observed: 7.59 ft at 9:30AM Dec 05, 2019Observed: 7.56 ft at 9:45AM Dec 05, 2019Observed: 7.56 ft at 10:00AM Dec 05, 2019Observed: 7.57 ft at 10:15AM Dec 05, 2019Observed: 7.54 ft at 10:30AM Dec 05, 2019Observed: 7.54 ft at 10:45AM Dec 05, 2019Observed: 7.52 ft at 11:00AM Dec 05, 2019Observed: 7.5 ft at 11:15AM Dec 05, 2019Observed: 7.48 ft at 11:30AM Dec 05, 2019Observed: 7.48 ft at 11:31AM Dec 05, 2019Observed: 7.42 ft at 11:45AM Dec 05, 2019Observed: 7.42 ft at 11:46AM Dec 05, 2019Observed: 7.42 ft at 12:00PM Dec 05, 2019Observed: 7.42 ft at 12:01PM Dec 05, 2019Observed: 7.39 ft at 12:15PM Dec 05, 2019Observed: 7.39 ft at 12:30PM Dec 05, 2019Observed: 7.36 ft at 12:45PM Dec 05, 2019Observed: 7.35 ft at 1:00PM Dec 05, 2019Observed: 7.32 ft at 1:15PM Dec 05, 2019Observed: 7.3 ft at 1:30PM Dec 05, 2019Observed: 7.28 ft at 1:45PM Dec 05, 2019Observed: 7.26 ft at 2:00PM Dec 05, 2019Observed: 7.23 ft at 2:15PM Dec 05, 2019Observed: 7.22 ft at 2:30PM Dec 05, 2019Observed: 7.23 ft at 2:45PM Dec 05, 2019Observed: 7.19 ft at 3:00PM Dec 05, 2019Observed: 7.17 ft at 3:15PM Dec 05, 2019Observed: 7.17 ft at 3:30PM Dec 05, 2019Observed: 7.15 ft at 3:45PM Dec 05, 2019Observed: 7.15 ft at 4:00PM Dec 05, 2019Observed: 7.14 ft at 4:15PM Dec 05, 2019Observed: 7.11 ft at 4:30PM Dec 05, 2019Observed: 7.1 ft at 4:45PM Dec 05, 2019Observed: 7.11 ft at 5:00PM Dec 05, 2019Observed: 7.09 ft at 5:15PM Dec 05, 2019Observed: 7.12 ft at 5:30PM Dec 05, 2019Observed: 7.1 ft at 5:45PM Dec 05, 2019Observed: 7.08 ft at 6:00PM Dec 05, 2019Observed: 7.1 ft at 6:15PM Dec 05, 2019Observed: 7.08 ft at 6:30PM Dec 05, 2019Observed: 7.08 ft at 6:45PM Dec 05, 2019Observed: 7.09 ft at 7:00PM Dec 05, 2019Observed: 7.08 ft at 7:15PM Dec 05, 2019Observed: 7.09 ft at 7:30PM Dec 05, 2019Observed: 7.09 ft at 7:31PM Dec 05, 2019Observed: 7.09 ft at 7:45PM Dec 05, 2019Observed: 7.09 ft at 7:46PM Dec 05, 2019Observed: 7.09 ft at 8:00PM Dec 05, 2019Observed: 7.09 ft at 8:01PM Dec 05, 2019Observed: 7.09 ft at 8:15PM Dec 05, 2019Observed: 7.1 ft at 8:30PM Dec 05, 2019Observed: 7.07 ft at 8:45PM Dec 05, 2019Observed: 7.13 ft at 9:00PM Dec 05, 2019Observed: 7.14 ft at 9:15PM Dec 05, 2019Observed: 7.14 ft at 9:30PM Dec 05, 2019Observed: 7.14 ft at 9:45PM Dec 05, 2019Observed: 7.17 ft at 10:00PM Dec 05, 2019Observed: 7.15 ft at 10:15PM Dec 05, 2019Observed: 7.18 ft at 10:30PM Dec 05, 2019Observed: 7.17 ft at 10:45PM Dec 05, 2019Observed: 7.2 ft at 11:00PM Dec 05, 2019Observed: 7.21 ft at 11:15PM Dec 05, 2019Observed: 7.21 ft at 11:30PM Dec 05, 2019Observed: 7.23 ft at 11:45PM Dec 05, 2019Observed: 7.25 ft at 12:00AM Dec 06, 2019Observed: 7.26 ft at 12:15AM Dec 06, 2019Observed: 7.3 ft at 12:30AM Dec 06, 2019Observed: 7.29 ft at 12:45AM Dec 06, 2019Observed: 7.29 ft at 1:00AM Dec 06, 2019Observed: 7.3 ft at 1:15AM Dec 06, 2019Observed: 7.3 ft at 1:30AM Dec 06, 2019Observed: 7.33 ft at 1:45AM Dec 06, 2019Observed: 7.34 ft at 2:00AM Dec 06, 2019Observed: 7.38 ft at 2:15AM Dec 06, 2019Observed: 7.37 ft at 2:30AM Dec 06, 2019Observed: 7.39 ft at 2:45AM Dec 06, 2019Observed: 7.39 ft at 3:00AM Dec 06, 2019Observed: 7.37 ft at 3:15AM Dec 06, 2019Observed: 7.43 ft at 3:30AM Dec 06, 2019Observed: 7.43 ft at 3:31AM Dec 06, 2019Observed: 7.43 ft at 3:45AM Dec 06, 2019Observed: 7.43 ft at 3:46AM Dec 06, 2019Observed: 7.39 ft at 4:00AM Dec 06, 2019Observed: 7.39 ft at 4:01AM Dec 06, 2019Observed: 7.42 ft at 4:15AM Dec 06, 2019Observed: 7.43 ft at 4:30AM Dec 06, 2019Observed: 7.42 ft at 4:45AM Dec 06, 2019Observed: 7.44 ft at 5:00AM Dec 06, 2019Observed: 7.46 ft at 5:15AM Dec 06, 2019Observed: 7.49 ft at 5:30AM Dec 06, 2019Observed: 7.5 ft at 5:45AM Dec 06, 2019Observed: 7.49 ft at 6:00AM Dec 06, 2019Observed: 7.47 ft at 6:15AM Dec 06, 2019Observed: 7.48 ft at 6:30AM Dec 06, 2019Observed: 7.47 ft at 6:45AM Dec 06, 2019Observed: 7.48 ft at 7:00AM Dec 06, 2019Observed: 7.48 ft at 7:15AM Dec 06, 2019Observed: 7.48 ft at 7:30AM Dec 06, 2019Observed: 7.49 ft at 7:45AM Dec 06, 2019Observed: 7.47 ft at 8:00AM Dec 06, 2019Observed: 7.47 ft at 8:15AM Dec 06, 2019Observed: 7.49 ft at 8:30AM Dec 06, 2019Observed: 7.48 ft at 8:45AM Dec 06, 2019Observed: 7.5 ft at 9:00AM Dec 06, 2019Observed: 7.48 ft at 9:15AM Dec 06, 2019Observed: 7.46 ft at 9:30AM Dec 06, 2019Observed: 7.49 ft at 9:45AM Dec 06, 2019Observed: 7.49 ft at 10:00AM Dec 06, 2019Observed: 7.46 ft at 10:15AM Dec 06, 2019Observed: 7.47 ft at 10:30AM Dec 06, 2019Observed: 7.44 ft at 10:45AM Dec 06, 2019Observed: 7.47 ft at 11:00AM Dec 06, 2019Observed: 7.44 ft at 11:15AM Dec 06, 2019Observed: 7.42 ft at 11:30AM Dec 06, 2019Observed: 7.42 ft at 11:31AM Dec 06, 2019Observed: 7.39 ft at 11:45AM Dec 06, 2019Observed: 7.39 ft at 11:46AM Dec 06, 2019Observed: 7.35 ft at 12:00PM Dec 06, 2019Observed: 7.35 ft at 12:01PM Dec 06, 2019Observed: 7.35 ft at 12:15PM Dec 06, 2019Observed: 7.34 ft at 12:30PM Dec 06, 2019Observed: 7.32 ft at 12:45PM Dec 06, 2019Observed: 7.31 ft at 1:00PM Dec 06, 2019Observed: 7.28 ft at 1:15PM Dec 06, 2019Observed: 7.26 ft at 1:30PM Dec 06, 2019Observed: 7.24 ft at 1:45PM Dec 06, 2019Observed: 7.21 ft at 2:00PM Dec 06, 2019Observed: 7.2 ft at 2:15PM Dec 06, 2019Observed: 7.16 ft at 2:30PM Dec 06, 2019Observed: 7.15 ft at 2:45PM Dec 06, 2019Observed: 7.15 ft at 3:00PM Dec 06, 2019Observed: 7.11 ft at 3:15PM Dec 06, 2019Observed: 7.1 ft at 3:30PM Dec 06, 2019Observed: 7.09 ft at 3:45PM Dec 06, 2019Observed: 7.06 ft at 4:00PM Dec 06, 2019Observed: 7.07 ft at 4:15PM Dec 06, 2019Observed: 7.03 ft at 4:30PM Dec 06, 2019Observed: 7.03 ft at 4:45PM Dec 06, 2019Observed: 7.02 ft at 5:00PM Dec 06, 2019Observed: 7.02 ft at 5:15PM Dec 06, 2019Observed: 7.01 ft at 5:30PM Dec 06, 2019Observed: 7.02 ft at 5:45PM Dec 06, 2019Observed: 7.01 ft at 6:00PM Dec 06, 2019Observed: 7.03 ft at 6:15PM Dec 06, 2019Observed: 7.04 ft at 6:30PM Dec 06, 2019Observed: 7.05 ft at 6:45PM Dec 06, 2019Observed: 7.06 ft at 7:00PM Dec 06, 2019Observed: 7.07 ft at 7:15PM Dec 06, 2019Observed: 7.09 ft at 7:30PM Dec 06, 2019Observed: 7.09 ft at 7:31PM Dec 06, 2019Observed: 7.11 ft at 7:45PM Dec 06, 2019Observed: 7.11 ft at 7:46PM Dec 06, 2019Observed: 7.12 ft at 8:00PM Dec 06, 2019Observed: 7.12 ft at 8:01PM Dec 06, 2019Observed: 7.13 ft at 8:15PM Dec 06, 2019Observed: 7.13 ft at 8:30PM Dec 06, 2019Observed: 7.15 ft at 8:45PM Dec 06, 2019Observed: 7.15 ft at 9:00PM Dec 06, 2019Observed: 7.18 ft at 9:15PM Dec 06, 2019Observed: 7.19 ft at 9:30PM Dec 06, 2019Observed: 7.2 ft at 9:45PM Dec 06, 2019Observed: 7.22 ft at 10:00PM Dec 06, 2019Observed: 7.23 ft at 10:15PM Dec 06, 2019Observed: 7.25 ft at 10:30PM Dec 06, 2019Observed: 7.27 ft at 10:45PM Dec 06, 2019Observed: 7.27 ft at 11:00PM Dec 06, 2019Observed: 7.29 ft at 11:15PM Dec 06, 2019Observed: 7.3 ft at 11:30PM Dec 06, 2019Observed: 7.32 ft at 11:45PM Dec 06, 2019Observed: 7.33 ft at 12:00AM Dec 07, 2019Observed: 7.33 ft at 12:15AM Dec 07, 2019Observed: 7.33 ft at 12:30AM Dec 07, 2019Observed: 7.36 ft at 12:45AM Dec 07, 2019Observed: 7.35 ft at 1:00AM Dec 07, 2019Observed: 7.36 ft at 1:15AM Dec 07, 2019Observed: 7.37 ft at 1:30AM Dec 07, 2019Observed: 7.37 ft at 1:45AM Dec 07, 2019Observed: 7.39 ft at 2:00AM Dec 07, 2019Observed: 7.38 ft at 2:15AM Dec 07, 2019Observed: 7.39 ft at 2:30AM Dec 07, 2019Observed: 7.38 ft at 2:45AM Dec 07, 2019Observed: 7.38 ft at 3:00AM Dec 07, 2019Observed: 7.38 ft at 3:15AM Dec 07, 2019Observed: 7.38 ft at 3:30AM Dec 07, 2019Observed: 7.38 ft at 3:31AM Dec 07, 2019Observed: 7.38 ft at 3:45AM Dec 07, 2019Observed: 7.38 ft at 3:46AM Dec 07, 2019Observed: 7.38 ft at 4:00AM Dec 07, 2019Observed: 7.38 ft at 4:01AM Dec 07, 2019Observed: 7.38 ft at 4:15AM Dec 07, 2019Observed: 7.4 ft at 4:30AM Dec 07, 2019Observed: 7.4 ft at 4:45AM Dec 07, 2019Observed: 7.4 ft at 5:00AM Dec 07, 2019Observed: 7.4 ft at 5:15AM Dec 07, 2019Observed: 7.4 ft at 5:30AM Dec 07, 2019Observed: 7.4 ft at 5:45AM Dec 07, 2019Observed: 7.4 ft at 6:00AM Dec 07, 2019Observed: 7.41 ft at 6:15AM Dec 07, 2019Observed: 7.41 ft at 6:30AM Dec 07, 2019Observed: 7.41 ft at 6:45AM Dec 07, 2019Observed: 7.41 ft at 7:00AM Dec 07, 2019Observed: 7.4 ft at 7:15AM Dec 07, 2019Observed: 7.41 ft at 7:30AM Dec 07, 2019Observed: 7.4 ft at 7:45AM Dec 07, 2019Observed: 7.39 ft at 8:00AM Dec 07, 2019Observed: 7.39 ft at 8:15AM Dec 07, 2019Observed: 7.39 ft at 8:30AM Dec 07, 2019Observed: 7.38 ft at 8:45AM Dec 07, 2019Observed: 7.38 ft at 9:00AM Dec 07, 2019Observed: 7.38 ft at 9:15AM Dec 07, 2019Observed: 7.36 ft at 9:30AM Dec 07, 2019Observed: 7.36 ft at 9:45AM Dec 07, 2019Observed: 7.36 ft at 10:00AM Dec 07, 2019Observed: 7.35 ft at 10:15AM Dec 07, 2019Observed: 7.36 ft at 10:30AM Dec 07, 2019Observed: 7.33 ft at 10:45AM Dec 07, 2019Observed: 7.32 ft at 11:00AM Dec 07, 2019Observed: 7.3 ft at 11:15AM Dec 07, 2019Observed: 7.28 ft at 11:30AM Dec 07, 2019Observed: 7.28 ft at 11:31AM Dec 07, 2019Observed: 7.26 ft at 11:45AM Dec 07, 2019Observed: 7.26 ft at 11:46AM Dec 07, 2019Observed: 7.22 ft at 12:00PM Dec 07, 2019Observed: 7.22 ft at 12:01PM Dec 07, 2019Observed: 7.19 ft at 12:15PM Dec 07, 2019Observed: 7.16 ft at 12:30PM Dec 07, 2019Observed: 7.14 ft at 12:45PM Dec 07, 2019Observed: 7.12 ft at 1:00PM Dec 07, 2019Observed: 7.09 ft at 1:15PM Dec 07, 2019Observed: 7.09 ft at 1:30PM Dec 07, 2019Observed: 7.1 ft at 1:45PM Dec 07, 2019Observed: 7.12 ft at 2:00PM Dec 07, 2019Observed: 7.14 ft at 2:15PM Dec 07, 2019Observed: 6.98 ft at 2:30PM Dec 07, 2019Observed: 6.95 ft at 2:45PM Dec 07, 2019Observed: 6.94 ft at 3:00PM Dec 07, 2019Observed: 6.91 ft at 3:15PM Dec 07, 2019Observed: 6.9 ft at 3:30PM Dec 07, 2019Observed: 6.86 ft at 3:45PM Dec 07, 2019Observed: 6.86 ft at 4:00PM Dec 07, 2019Observed: 6.82 ft at 4:15PM Dec 07, 2019Observed: 6.82 ft at 4:30PM Dec 07, 2019Observed: 6.79 ft at 4:45PM Dec 07, 2019Observed: 6.79 ft at 5:00PM Dec 07, 2019Observed: 6.78 ft at 5:15PM Dec 07, 2019Observed: 6.79 ft at 5:30PM Dec 07, 2019Observed: 6.77 ft at 5:45PM Dec 07, 2019Observed: 6.77 ft at 6:00PM Dec 07, 2019Observed: 6.77 ft at 6:15PM Dec 07, 2019Observed: 6.78 ft at 6:30PM Dec 07, 2019Observed: 6.78 ft at 6:45PM Dec 07, 2019Observed: 6.77 ft at 7:00PM Dec 07, 2019Observed: 6.78 ft at 7:15PM Dec 07, 2019Observed: 6.76 ft at 7:30PM Dec 07, 2019Observed: 6.76 ft at 7:45PM Dec 07, 2019Observed: 6.76 ft at 8:00PM Dec 07, 2019Observed: 6.79 ft at 8:15PM Dec 07, 2019Observed: 6.81 ft at 8:30PM Dec 07, 2019Observed: 6.8 ft at 8:45PM Dec 07, 2019Observed: 6.82 ft at 9:00PM Dec 07, 2019Observed: 6.83 ft at 9:15PM Dec 07, 2019Observed: 6.81 ft at 9:30PM Dec 07, 2019Observed: 6.82 ft at 9:45PM Dec 07, 2019Observed: 6.83 ft at 10:00PM Dec 07, 2019Observed: 6.84 ft at 10:15PM Dec 07, 2019Observed: 6.85 ft at 10:30PM Dec 07, 2019Observed: 6.86 ft at 10:45PM Dec 07, 2019Observed: 6.85 ft at 11:00PM Dec 07, 2019Observed: 6.87 ft at 11:15PM Dec 07, 2019Observed: 6.87 ft at 11:30PM Dec 07, 2019Observed: 6.89 ft at 11:45PM Dec 07, 2019Observed: 6.9 ft at 12:00AM Dec 08, 2019Observed: 6.92 ft at 12:15AM Dec 08, 2019Observed: 6.92 ft at 12:30AM Dec 08, 2019Observed: 6.92 ft at 12:45AM Dec 08, 2019Observed: 6.95 ft at 1:00AM Dec 08, 2019Observed: 6.96 ft at 1:15AM Dec 08, 2019Observed: 6.98 ft at 1:30AM Dec 08, 2019Observed: 6.98 ft at 1:45AM Dec 08, 2019Observed: 7 ft at 2:00AM Dec 08, 2019Observed: 7.01 ft at 2:15AM Dec 08, 2019Observed: 7.03 ft at 2:30AM Dec 08, 2019Observed: 7.04 ft at 2:45AM Dec 08, 2019Observed: 7.05 ft at 3:00AM Dec 08, 2019Observed: 7.04 ft at 3:15AM Dec 08, 2019Observed: 7.05 ft at 3:30AM Dec 08, 2019Observed: 7.07 ft at 3:45AM Dec 08, 2019Observed: 7.07 ft at 3:46AM Dec 08, 2019Observed: 7.07 ft at 4:00AM Dec 08, 2019Observed: 7.07 ft at 4:01AM Dec 08, 2019Observed: 7.1 ft at 4:15AM Dec 08, 2019Observed: 7.1 ft at 4:16AM Dec 08, 2019Observed: 7.13 ft at 4:30AM Dec 08, 2019Observed: 7.15 ft at 4:45AM Dec 08, 2019Observed: 7.17 ft at 5:00AM Dec 08, 2019Observed: 7.18 ft at 5:15AM Dec 08, 2019Observed: 7.2 ft at 5:30AM Dec 08, 2019Observed: 7.18 ft at 5:45AM Dec 08, 2019Observed: 7.16 ft at 6:00AM Dec 08, 2019Observed: 7.18 ft at 6:15AM Dec 08, 2019Observed: 7.29 ft at 6:30AM Dec 08, 2019Observed: 7.23 ft at 6:45AM Dec 08, 2019Observed: 7.22 ft at 7:00AM Dec 08, 2019Observed: 7.22 ft at 7:15AM Dec 08, 2019Observed: 7.23 ft at 7:30AM Dec 08, 2019Observed: 7.26 ft at 7:45AM Dec 08, 2019Observed: 7.22 ft at 8:00AM Dec 08, 2019Observed: 7.26 ft at 8:15AM Dec 08, 2019Observed: 7.23 ft at 8:30AM Dec 08, 2019Observed: 7.23 ft at 8:45AM Dec 08, 2019Observed: 7.24 ft at 9:00AM Dec 08, 2019Observed: 7.27 ft at 9:15AM Dec 08, 2019Observed: 7.27 ft at 9:30AM Dec 08, 2019Observed: 7.24 ft at 9:45AM Dec 08, 2019Observed: 7.25 ft at 10:00AM Dec 08, 2019Observed: 7.25 ft at 10:15AM Dec 08, 2019Observed: 7.24 ft at 10:30AM Dec 08, 2019Observed: 7.26 ft at 10:45AM Dec 08, 2019Observed: 7.26 ft at 11:00AM Dec 08, 2019Observed: 7.25 ft at 11:15AM Dec 08, 2019Observed: 7.23 ft at 11:30AM Dec 08, 2019Observed: 7.21 ft at 11:45AM Dec 08, 2019Observed: 7.21 ft at 12:00PM Dec 08, 2019Observed: 7.2 ft at 12:15PM Dec 08, 2019Observed: 7.15 ft at 12:30PM Dec 08, 2019Observed: 7.13 ft at 12:45PM Dec 08, 2019Observed: 7.1 ft at 1:00PM Dec 08, 2019Observed: 7.08 ft at 1:15PM Dec 08, 2019Observed: 7.06 ft at 1:30PM Dec 08, 2019Observed: 7.03 ft at 1:45PM Dec 08, 2019Observed: 7.04 ft at 2:00PM Dec 08, 2019Observed: 7.01 ft at 2:15PM Dec 08, 2019Observed: 6.97 ft at 2:30PM Dec 08, 2019Observed: 6.98 ft at 2:45PM Dec 08, 2019Observed: 6.95 ft at 3:00PM Dec 08, 2019Observed: 6.94 ft at 3:15PM Dec 08, 2019Observed: 6.93 ft at 3:30PM Dec 08, 2019Observed: 6.92 ft at 3:45PM Dec 08, 2019Observed: 6.89 ft at 4:00PM Dec 08, 2019Observed: 6.9 ft at 4:15PM Dec 08, 2019Observed: 6.86 ft at 4:30PM Dec 08, 2019Observed: 6.89 ft at 4:45PM Dec 08, 2019Observed: 6.87 ft at 5:00PM Dec 08, 2019Observed: 6.89 ft at 5:15PM Dec 08, 2019Observed: 6.87 ft at 5:30PM Dec 08, 2019Observed: 6.86 ft at 5:45PM Dec 08, 2019Observed: 6.84 ft at 6:00PM Dec 08, 2019Observed: 6.85 ft at 6:15PM Dec 08, 2019Observed: 6.84 ft at 6:30PM Dec 08, 2019Observed: 6.82 ft at 6:45PM Dec 08, 2019Observed: 6.83 ft at 7:00PM Dec 08, 2019Observed: 6.83 ft at 7:15PM Dec 08, 2019Observed: 6.85 ft at 7:30PM Dec 08, 2019Observed: 6.86 ft at 7:45PM Dec 08, 2019Observed: 6.86 ft at 7:46PM Dec 08, 2019Observed: 6.83 ft at 8:00PM Dec 08, 2019Observed: 6.83 ft at 8:01PM Dec 08, 2019Observed: 6.87 ft at 8:15PM Dec 08, 2019Observed: 6.87 ft at 8:16PM Dec 08, 2019Observed: 6.86 ft at 8:30PM Dec 08, 2019Observed: 6.88 ft at 8:45PM Dec 08, 2019Observed: 6.88 ft at 9:00PM Dec 08, 2019Observed: 6.9 ft at 9:15PM Dec 08, 2019Observed: 6.89 ft at 9:30PM Dec 08, 2019Observed: 6.93 ft at 9:45PM Dec 08, 2019Observed: 6.91 ft at 10:00PM Dec 08, 2019Observed: 6.93 ft at 10:15PM Dec 08, 2019Observed: 6.95 ft at 10:30PM Dec 08, 2019Observed: 6.94 ft at 10:45PM Dec 08, 2019Observed: 6.96 ft at 11:00PM Dec 08, 2019Observed: 6.97 ft at 11:15PM Dec 08, 2019Observed: 6.98 ft at 11:30PM Dec 08, 2019Observed: 7.01 ft at 11:45PM Dec 08, 2019Observed: 7.01 ft at 12:00AM Dec 09, 2019Observed: 7.04 ft at 12:15AM Dec 09, 2019Observed: 7.04 ft at 12:30AM Dec 09, 2019Observed: 7.04 ft at 12:45AM Dec 09, 2019Observed: 7.07 ft at 1:00AM Dec 09, 2019Observed: 7.07 ft at 1:15AM Dec 09, 2019Observed: 7.06 ft at 1:30AM Dec 09, 2019Observed: 7.06 ft at 1:45AM Dec 09, 2019Observed: 7.06 ft at 2:00AM Dec 09, 2019Observed: 7.06 ft at 2:15AM Dec 09, 2019Observed: 7.06 ft at 2:30AM Dec 09, 2019Observed: 7.06 ft at 2:45AM Dec 09, 2019Observed: 7.02 ft at 3:00AM Dec 09, 2019Observed: 7.03 ft at 3:15AM Dec 09, 2019Observed: 7.02 ft at 3:30AM Dec 09, 2019Observed: 7 ft at 3:45AM Dec 09, 2019Observed: 7 ft at 3:46AM Dec 09, 2019Observed: 6.99 ft at 4:00AM Dec 09, 2019Observed: 6.99 ft at 4:01AM Dec 09, 2019Observed: 6.98 ft at 4:15AM Dec 09, 2019Observed: 6.98 ft at 4:16AM Dec 09, 2019Observed: 6.96 ft at 4:30AM Dec 09, 2019Observed: 6.95 ft at 4:45AM Dec 09, 2019Observed: 6.95 ft at 5:00AM Dec 09, 2019Observed: 6.94 ft at 5:15AM Dec 09, 2019Observed: 6.93 ft at 5:30AM Dec 09, 2019Observed: 6.9 ft at 5:45AM Dec 09, 2019Observed: 6.9 ft at 6:00AM Dec 09, 2019Observed: 6.89 ft at 6:15AM Dec 09, 2019Observed: 6.88 ft at 6:30AM Dec 09, 2019Observed: 6.86 ft at 6:45AM Dec 09, 2019Observed: 6.84 ft at 7:00AM Dec 09, 2019Observed: 6.83 ft at 7:15AM Dec 09, 2019Observed: 6.79 ft at 7:30AM Dec 09, 2019Observed: 6.8 ft at 7:45AM Dec 09, 2019Observed: 6.78 ft at 8:00AM Dec 09, 2019Observed: 6.77 ft at 8:15AM Dec 09, 2019Observed: 6.75 ft at 8:30AM Dec 09, 2019Observed: 6.73 ft at 8:45AM Dec 09, 2019Observed: 6.71 ft at 9:00AM Dec 09, 2019Observed: 6.68 ft at 9:15AM Dec 09, 2019Observed: 6.65 ft at 9:30AM Dec 09, 2019Observed: 6.64 ft at 9:45AM Dec 09, 2019Observed: 6.62 ft at 10:00AM Dec 09, 2019Observed: 6.59 ft at 10:15AM Dec 09, 2019Observed: 6.58 ft at 10:30AM Dec 09, 2019Observed: 6.54 ft at 10:45AM Dec 09, 2019Observed: 6.52 ft at 11:00AM Dec 09, 2019Observed: 6.5 ft at 11:15AM Dec 09, 2019Observed: 6.47 ft at 11:30AM Dec 09, 2019Observed: 6.45 ft at 11:45AM Dec 09, 2019Observed: 6.43 ft at 12:00PM Dec 09, 2019Observed: 6.41 ft at 12:15PM Dec 09, 2019Observed: 6.38 ft at 12:30PM Dec 09, 2019Observed: 6.39 ft at 12:45PM Dec 09, 2019Observed: 6.35 ft at 1:00PM Dec 09, 2019Observed: 6.26 ft at 1:15PM Dec 09, 2019Observed: 6.24 ft at 1:30PM Dec 09, 2019Observed: 6.2 ft at 1:45PM Dec 09, 2019Observed: 6.17 ft at 2:00PM Dec 09, 2019Observed: 6.15 ft at 2:15PM Dec 09, 2019Observed: 6.14 ft at 2:30PM Dec 09, 2019Observed: 6.1 ft at 2:45PM Dec 09, 2019Observed: 6.08 ft at 3:00PM Dec 09, 2019Observed: 6.07 ft at 3:15PM Dec 09, 2019Observed: 6.06 ft at 3:30PM Dec 09, 2019Observed: 6.04 ft at 3:45PM Dec 09, 2019Observed: 6.03 ft at 4:00PM Dec 09, 2019Observed: 6.03 ft at 4:15PM Dec 09, 2019Observed: 6.02 ft at 4:30PM Dec 09, 2019Observed: 6.03 ft at 4:45PM Dec 09, 2019Observed: 6.02 ft at 5:00PM Dec 09, 2019Observed: 6.02 ft at 5:15PM Dec 09, 2019Observed: 6.02 ft at 5:30PM Dec 09, 2019Observed: 6.04 ft at 5:45PM Dec 09, 2019Observed: 6.03 ft at 6:00PM Dec 09, 2019Observed: 6.04 ft at 6:15PM Dec 09, 2019Observed: 6.04 ft at 6:30PM Dec 09, 2019Observed: 6.05 ft at 6:45PM Dec 09, 2019Observed: 6.06 ft at 7:00PM Dec 09, 2019Observed: 6.06 ft at 7:15PM Dec 09, 2019Observed: 6.07 ft at 7:30PM Dec 09, 2019Observed: 6.06 ft at 7:45PM Dec 09, 2019USGS--Water Resources of the United StatesBRCS2(plotting HGIRG) Graph Created (8:03PM Dec 9, 2019)ObservedLatest observed value: 6.06 ft at 7:45 PM CST 9-Dec-2019. Flood Stage is 8 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

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

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

Return to Area Map
Upstream Gauge - near Estelline Upstream Gauge Downstream Gauge Downstream Gauge - near Medary
Flood Categories (in feet)
Major Flood Stage: 11.5
Moderate Flood Stage: 9.5
Flood Stage: 8
Action Stage: 7
Low Stage (in feet): -9999

Historic Crests
(1) 11.56 ft on 03/29/2011
(2) 10.86 ft on 03/28/2019 (P)
(3) 10.75 ft on 03/24/2009
(4) 10.60 ft on 04/09/2001
(5) 10.46 ft on 06/25/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.86 ft on 03/28/2019 (P)
(2) 10.20 ft on 04/23/2018
(3) 8.01 ft on 02/21/2017
(4) 5.03 ft on 08/14/2016
(5) 6.21 ft on 08/21/2015
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
14 Water overtops 466th Avenue near the gage.
11.5 The higher banks on the left side of the river are overtopped, flooding agricultural lands for a width of 1/4 to 1/3 mile. The water also reaches the low steel of the bridge at the gaging location on 466th Avenue.
10.5 198th Street and 199th Street between 466th and 467th avenues are flooded, as is 202nd Street between 465th and 467th avenues, and 465th Avenue between 203rd and 204th streets.
9.5 The right bank overflows flooding agricultural lands for as much as 1/4 mile.
8 The lower banks on the left side of the river overflow.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 44.467500° N, Longitude: 96.887222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 1620 ft 1628 ft  

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