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
  The 2019 National Hydrologic Assessment - Spring Flood Outlook has been released (3/21/19) - Visit website, story map, or download file

Hydrograph River at a Glance Download
Columbia River at International Boundary Stage (ft)Observed: 93.16 ft at 10:30AM Mar 16, 2019Observed: 93.18 ft at 10:45AM Mar 16, 2019Observed: 93.21 ft at 11:00AM Mar 16, 2019Observed: 93.22 ft at 11:15AM Mar 16, 2019Observed: 93.23 ft at 11:30AM Mar 16, 2019Observed: 93.25 ft at 11:45AM Mar 16, 2019Observed: 93.23 ft at 12:00PM Mar 16, 2019Observed: 93.08 ft at 12:15PM Mar 16, 2019Observed: 92.82 ft at 12:30PM Mar 16, 2019Observed: 92.59 ft at 12:45PM Mar 16, 2019Observed: 92.4 ft at 1:00PM Mar 16, 2019Observed: 92.27 ft at 1:15PM Mar 16, 2019Observed: 92.17 ft at 1:30PM Mar 16, 2019Observed: 92.09 ft at 1:45PM Mar 16, 2019Observed: 92.03 ft at 2:00PM Mar 16, 2019Observed: 92 ft at 2:15PM Mar 16, 2019Observed: 91.98 ft at 2:30PM Mar 16, 2019Observed: 91.97 ft at 2:45PM Mar 16, 2019Observed: 91.96 ft at 3:00PM Mar 16, 2019Observed: 91.96 ft at 3:15PM Mar 16, 2019Observed: 91.96 ft at 3:30PM Mar 16, 2019Observed: 91.95 ft at 3:45PM Mar 16, 2019Observed: 91.95 ft at 4:00PM Mar 16, 2019Observed: 91.95 ft at 4:15PM Mar 16, 2019Observed: 91.94 ft at 4:30PM Mar 16, 2019Observed: 91.94 ft at 4:45PM Mar 16, 2019Observed: 91.94 ft at 5:00PM Mar 16, 2019Observed: 91.94 ft at 5:15PM Mar 16, 2019Observed: 91.94 ft at 5:30PM Mar 16, 2019Observed: 91.94 ft at 5:45PM Mar 16, 2019Observed: 91.97 ft at 6:00PM Mar 16, 2019Observed: 91.91 ft at 6:15PM Mar 16, 2019Observed: 91.67 ft at 6:30PM Mar 16, 2019Observed: 91.4 ft at 6:45PM Mar 16, 2019Observed: 91.16 ft at 7:00PM Mar 16, 2019Observed: 90.97 ft at 7:15PM Mar 16, 2019Observed: 90.8 ft at 7:30PM Mar 16, 2019Observed: 90.67 ft at 7:45PM Mar 16, 2019Observed: 90.58 ft at 8:00PM Mar 16, 2019Observed: 90.51 ft at 8:15PM Mar 16, 2019Observed: 90.47 ft at 8:30PM Mar 16, 2019Observed: 90.44 ft at 8:45PM Mar 16, 2019Observed: 90.42 ft at 9:00PM Mar 16, 2019Observed: 90.41 ft at 9:15PM Mar 16, 2019Observed: 90.38 ft at 9:30PM Mar 16, 2019Observed: 90.39 ft at 9:45PM Mar 16, 2019Observed: 90.38 ft at 10:00PM Mar 16, 2019Observed: 90.37 ft at 10:15PM Mar 16, 2019Observed: 90.38 ft at 10:30PM Mar 16, 2019Observed: 90.25 ft at 10:45PM Mar 16, 2019Observed: 90.09 ft at 11:00PM Mar 16, 2019Observed: 89.92 ft at 11:15PM Mar 16, 2019Observed: 89.78 ft at 11:30PM Mar 16, 2019Observed: 89.72 ft at 11:45PM Mar 16, 2019Observed: 89.69 ft at 12:00AM Mar 17, 2019Observed: 89.59 ft at 12:15AM Mar 17, 2019Observed: 89.52 ft at 12:30AM Mar 17, 2019Observed: 89.46 ft at 12:45AM Mar 17, 2019Observed: 89.41 ft at 1:00AM Mar 17, 2019Observed: 89.39 ft at 1:15AM Mar 17, 2019Observed: 89.38 ft at 1:30AM Mar 17, 2019Observed: 89.36 ft at 1:45AM Mar 17, 2019Observed: 89.35 ft at 2:00AM Mar 17, 2019Observed: 89.34 ft at 2:15AM Mar 17, 2019Observed: 89.33 ft at 2:30AM Mar 17, 2019Observed: 89.33 ft at 2:45AM Mar 17, 2019Observed: 89.33 ft at 3:00AM Mar 17, 2019Observed: 89.32 ft at 3:15AM Mar 17, 2019Observed: 89.31 ft at 3:30AM Mar 17, 2019Observed: 89.31 ft at 3:45AM Mar 17, 2019Observed: 89.31 ft at 4:00AM Mar 17, 2019Observed: 89.3 ft at 4:15AM Mar 17, 2019Observed: 89.3 ft at 4:30AM Mar 17, 2019Observed: 89.3 ft at 4:45AM Mar 17, 2019Observed: 89.3 ft at 5:00AM Mar 17, 2019Observed: 89.3 ft at 5:15AM Mar 17, 2019Observed: 89.3 ft at 5:30AM Mar 17, 2019Observed: 89.3 ft at 5:45AM Mar 17, 2019Observed: 89.29 ft at 6:00AM Mar 17, 2019Observed: 89.34 ft at 6:15AM Mar 17, 2019Observed: 89.43 ft at 6:30AM Mar 17, 2019Observed: 89.56 ft at 6:45AM Mar 17, 2019Observed: 89.69 ft at 7:00AM Mar 17, 2019Observed: 89.86 ft at 7:15AM Mar 17, 2019Observed: 90 ft at 7:30AM Mar 17, 2019Observed: 90.08 ft at 7:45AM Mar 17, 2019Observed: 90.12 ft at 8:00AM Mar 17, 2019Observed: 90.14 ft at 8:15AM Mar 17, 2019Observed: 90.16 ft at 8:30AM Mar 17, 2019Observed: 90.18 ft at 8:45AM Mar 17, 2019Observed: 90.2 ft at 9:00AM Mar 17, 2019Observed: 90.24 ft at 9:15AM Mar 17, 2019Observed: 90.48 ft at 9:30AM Mar 17, 2019Observed: 90.92 ft at 9:45AM Mar 17, 2019Observed: 91.49 ft at 10:00AM Mar 17, 2019Observed: 92.05 ft at 10:15AM Mar 17, 2019Observed: 92.48 ft at 10:30AM Mar 17, 2019Observed: 92.75 ft at 10:45AM Mar 17, 2019Observed: 92.93 ft at 11:00AM Mar 17, 2019Observed: 92.97 ft at 11:15AM Mar 17, 2019Observed: 92.77 ft at 11:30AM Mar 17, 2019Observed: 92.57 ft at 11:45AM Mar 17, 2019Observed: 92.4 ft at 12:00PM Mar 17, 2019Observed: 92.25 ft at 12:15PM Mar 17, 2019Observed: 92.15 ft at 12:30PM Mar 17, 2019Observed: 92.07 ft at 12:45PM Mar 17, 2019Observed: 92.01 ft at 1:00PM Mar 17, 2019Observed: 91.97 ft at 1:15PM Mar 17, 2019Observed: 91.93 ft at 1:30PM Mar 17, 2019Observed: 91.9 ft at 1:45PM Mar 17, 2019Observed: 91.88 ft at 2:00PM Mar 17, 2019Observed: 91.86 ft at 2:15PM Mar 17, 2019Observed: 91.84 ft at 2:30PM Mar 17, 2019Observed: 91.83 ft at 2:45PM Mar 17, 2019Observed: 91.82 ft at 3:00PM Mar 17, 2019Observed: 91.82 ft at 3:15PM Mar 17, 2019Observed: 91.82 ft at 3:30PM Mar 17, 2019Observed: 91.82 ft at 3:45PM Mar 17, 2019Observed: 91.81 ft at 4:00PM Mar 17, 2019Observed: 91.8 ft at 4:15PM Mar 17, 2019Observed: 91.8 ft at 4:30PM Mar 17, 2019Observed: 91.81 ft at 4:45PM Mar 17, 2019Observed: 91.8 ft at 5:00PM Mar 17, 2019Observed: 91.8 ft at 5:15PM Mar 17, 2019Observed: 91.8 ft at 5:30PM Mar 17, 2019Observed: 91.81 ft at 5:45PM Mar 17, 2019Observed: 91.81 ft at 6:00PM Mar 17, 2019Observed: 91.65 ft at 6:15PM Mar 17, 2019Observed: 91.31 ft at 6:30PM Mar 17, 2019Observed: 90.97 ft at 6:45PM Mar 17, 2019Observed: 90.62 ft at 7:00PM Mar 17, 2019Observed: 90.3 ft at 7:15PM Mar 17, 2019Observed: 90.03 ft at 7:30PM Mar 17, 2019Observed: 89.82 ft at 7:45PM Mar 17, 2019Observed: 89.72 ft at 8:00PM Mar 17, 2019Observed: 89.69 ft at 8:15PM Mar 17, 2019Observed: 89.69 ft at 8:30PM Mar 17, 2019Observed: 89.93 ft at 8:45PM Mar 17, 2019Observed: 90.42 ft at 9:00PM Mar 17, 2019Observed: 91.06 ft at 9:15PM Mar 17, 2019Observed: 91.79 ft at 9:30PM Mar 17, 2019Observed: 92.39 ft at 9:45PM Mar 17, 2019Observed: 92.77 ft at 10:00PM Mar 17, 2019Observed: 92.7 ft at 10:15PM Mar 17, 2019Observed: 92.54 ft at 10:30PM Mar 17, 2019Observed: 92.3 ft at 10:45PM Mar 17, 2019Observed: 91.93 ft at 11:00PM Mar 17, 2019Observed: 91.58 ft at 11:15PM Mar 17, 2019Observed: 91.22 ft at 11:30PM Mar 17, 2019Observed: 90.87 ft at 11:45PM Mar 17, 2019Observed: 90.52 ft at 12:00AM Mar 18, 2019Observed: 90.22 ft at 12:15AM Mar 18, 2019Observed: 89.97 ft at 12:30AM Mar 18, 2019Observed: 89.79 ft at 12:45AM Mar 18, 2019Observed: 89.71 ft at 1:00AM Mar 18, 2019Observed: 89.64 ft at 1:15AM Mar 18, 2019Observed: 89.55 ft at 1:30AM Mar 18, 2019Observed: 89.48 ft at 1:45AM Mar 18, 2019Observed: 89.43 ft at 2:00AM Mar 18, 2019Observed: 89.39 ft at 2:15AM Mar 18, 2019Observed: 89.37 ft at 2:30AM Mar 18, 2019Observed: 89.35 ft at 2:45AM Mar 18, 2019Observed: 89.33 ft at 3:00AM Mar 18, 2019Observed: 89.32 ft at 3:15AM Mar 18, 2019Observed: 89.31 ft at 3:30AM Mar 18, 2019Observed: 89.31 ft at 3:45AM Mar 18, 2019Observed: 89.3 ft at 4:00AM Mar 18, 2019Observed: 89.29 ft at 4:15AM Mar 18, 2019Observed: 89.29 ft at 4:30AM Mar 18, 2019Observed: 89.29 ft at 4:45AM Mar 18, 2019Observed: 89.29 ft at 5:00AM Mar 18, 2019Observed: 89.29 ft at 5:15AM Mar 18, 2019Observed: 89.29 ft at 5:30AM Mar 18, 2019Observed: 89.29 ft at 5:45AM Mar 18, 2019Observed: 89.29 ft at 6:00AM Mar 18, 2019Observed: 89.34 ft at 6:15AM Mar 18, 2019Observed: 89.5 ft at 6:30AM Mar 18, 2019Observed: 89.73 ft at 6:45AM Mar 18, 2019Observed: 90.16 ft at 7:00AM Mar 18, 2019Observed: 90.64 ft at 7:15AM Mar 18, 2019Observed: 91.19 ft at 7:30AM Mar 18, 2019Observed: 91.81 ft at 7:45AM Mar 18, 2019Observed: 92.33 ft at 8:00AM Mar 18, 2019Observed: 92.69 ft at 8:15AM Mar 18, 2019Observed: 92.9 ft at 8:30AM Mar 18, 2019Observed: 93.05 ft at 8:45AM Mar 18, 2019Observed: 93.15 ft at 9:00AM Mar 18, 2019Observed: 93.23 ft at 9:15AM Mar 18, 2019Observed: 93.28 ft at 9:30AM Mar 18, 2019Observed: 93.32 ft at 9:45AM Mar 18, 2019Observed: 93.36 ft at 10:00AM Mar 18, 2019Observed: 93.32 ft at 10:15AM Mar 18, 2019Observed: 93.08 ft at 10:30AM Mar 18, 2019Observed: 92.83 ft at 10:45AM Mar 18, 2019Observed: 92.62 ft at 11:00AM Mar 18, 2019Observed: 92.33 ft at 11:15AM Mar 18, 2019Observed: 91.94 ft at 11:30AM Mar 18, 2019Observed: 91.59 ft at 11:45AM Mar 18, 2019Observed: 91.3 ft at 12:00PM Mar 18, 2019Observed: 91.08 ft at 12:15PM Mar 18, 2019Observed: 90.9 ft at 12:30PM Mar 18, 2019Observed: 90.75 ft at 12:45PM Mar 18, 2019Observed: 90.64 ft at 1:00PM Mar 18, 2019Observed: 90.56 ft at 1:15PM Mar 18, 2019Observed: 90.51 ft at 1:30PM Mar 18, 2019Observed: 90.47 ft at 1:45PM Mar 18, 2019Observed: 90.43 ft at 2:00PM Mar 18, 2019Observed: 90.41 ft at 2:15PM Mar 18, 2019Observed: 90.41 ft at 2:30PM Mar 18, 2019Observed: 90.39 ft at 2:45PM Mar 18, 2019Observed: 90.38 ft at 3:00PM Mar 18, 2019Observed: 90.37 ft at 3:15PM Mar 18, 2019Observed: 90.36 ft at 3:30PM Mar 18, 2019Observed: 90.36 ft at 3:45PM Mar 18, 2019Observed: 90.36 ft at 4:00PM Mar 18, 2019Observed: 90.52 ft at 4:15PM Mar 18, 2019Observed: 90.78 ft at 4:30PM Mar 18, 2019Observed: 91.05 ft at 4:45PM Mar 18, 2019Observed: 91.3 ft at 5:00PM Mar 18, 2019Observed: 91.49 ft at 5:15PM Mar 18, 2019Observed: 91.61 ft at 5:30PM Mar 18, 2019Observed: 91.68 ft at 5:45PM Mar 18, 2019Observed: 91.71 ft at 6:00PM Mar 18, 2019Observed: 91.75 ft at 6:15PM Mar 18, 2019Observed: 91.76 ft at 6:30PM Mar 18, 2019Observed: 91.79 ft at 6:45PM Mar 18, 2019Observed: 91.79 ft at 7:00PM Mar 18, 2019Observed: 91.8 ft at 7:15PM Mar 18, 2019Observed: 91.82 ft at 7:30PM Mar 18, 2019Observed: 91.82 ft at 7:45PM Mar 18, 2019Observed: 91.83 ft at 8:00PM Mar 18, 2019Observed: 91.85 ft at 8:15PM Mar 18, 2019Observed: 91.84 ft at 8:30PM Mar 18, 2019Observed: 91.86 ft at 8:45PM Mar 18, 2019Observed: 91.86 ft at 9:00PM Mar 18, 2019Observed: 91.86 ft at 9:15PM Mar 18, 2019Observed: 91.86 ft at 9:30PM Mar 18, 2019Observed: 91.85 ft at 9:45PM Mar 18, 2019Observed: 91.84 ft at 10:00PM Mar 18, 2019Observed: 91.63 ft at 10:15PM Mar 18, 2019Observed: 91.36 ft at 10:30PM Mar 18, 2019Observed: 91.14 ft at 10:45PM Mar 18, 2019Observed: 90.93 ft at 11:00PM Mar 18, 2019Observed: 90.69 ft at 11:15PM Mar 18, 2019Observed: 90.41 ft at 11:30PM Mar 18, 2019Observed: 90.15 ft at 11:45PM Mar 18, 2019Observed: 89.93 ft at 12:00AM Mar 19, 2019Observed: 89.75 ft at 12:15AM Mar 19, 2019Observed: 89.7 ft at 12:30AM Mar 19, 2019Observed: 89.64 ft at 12:45AM Mar 19, 2019Observed: 89.53 ft at 1:00AM Mar 19, 2019Observed: 89.45 ft at 1:15AM Mar 19, 2019Observed: 89.39 ft at 1:30AM Mar 19, 2019Observed: 89.36 ft at 1:45AM Mar 19, 2019Observed: 89.32 ft at 2:00AM Mar 19, 2019Observed: 89.3 ft at 2:15AM Mar 19, 2019Observed: 89.27 ft at 2:30AM Mar 19, 2019Observed: 89.26 ft at 2:45AM Mar 19, 2019Observed: 89.26 ft at 3:00AM Mar 19, 2019Observed: 89.25 ft at 3:15AM Mar 19, 2019Observed: 89.25 ft at 3:30AM Mar 19, 2019Observed: 89.25 ft at 3:45AM Mar 19, 2019Observed: 89.24 ft at 4:00AM Mar 19, 2019Observed: 89.23 ft at 4:15AM Mar 19, 2019Observed: 89.23 ft at 4:30AM Mar 19, 2019Observed: 89.23 ft at 4:45AM Mar 19, 2019Observed: 89.23 ft at 5:00AM Mar 19, 2019Observed: 89.29 ft at 5:15AM Mar 19, 2019Observed: 89.38 ft at 5:30AM Mar 19, 2019Observed: 89.5 ft at 5:45AM Mar 19, 2019Observed: 89.64 ft at 6:00AM Mar 19, 2019Observed: 89.84 ft at 6:15AM Mar 19, 2019Observed: 90.2 ft at 6:30AM Mar 19, 2019Observed: 90.59 ft at 6:45AM Mar 19, 2019Observed: 90.93 ft at 7:00AM Mar 19, 2019Observed: 91.23 ft at 7:15AM Mar 19, 2019Observed: 91.65 ft at 7:30AM Mar 19, 2019Observed: 92.09 ft at 7:45AM Mar 19, 2019Observed: 92.46 ft at 8:00AM Mar 19, 2019Observed: 92.73 ft at 8:15AM Mar 19, 2019Observed: 92.92 ft at 8:30AM Mar 19, 2019Observed: 93.04 ft at 8:45AM Mar 19, 2019Observed: 93.13 ft at 9:00AM Mar 19, 2019Observed: 93.21 ft at 9:15AM Mar 19, 2019Observed: 93.26 ft at 9:30AM Mar 19, 2019Observed: 93.3 ft at 9:45AM Mar 19, 2019Observed: 93.32 ft at 10:00AM Mar 19, 2019Observed: 93.05 ft at 10:15AM Mar 19, 2019Observed: 92.58 ft at 10:30AM Mar 19, 2019Observed: 92.1 ft at 10:45AM Mar 19, 2019Observed: 91.7 ft at 11:00AM Mar 19, 2019Observed: 91.35 ft at 11:15AM Mar 19, 2019Observed: 91.11 ft at 11:30AM Mar 19, 2019Observed: 90.9 ft at 11:45AM Mar 19, 2019Observed: 90.73 ft at 12:00PM Mar 19, 2019Observed: 90.59 ft at 12:15PM Mar 19, 2019Observed: 90.5 ft at 12:30PM Mar 19, 2019Observed: 90.44 ft at 12:45PM Mar 19, 2019Observed: 90.4 ft at 1:00PM Mar 19, 2019Observed: 90.37 ft at 1:15PM Mar 19, 2019Observed: 90.33 ft at 1:30PM Mar 19, 2019Observed: 90.32 ft at 1:45PM Mar 19, 2019Observed: 90.31 ft at 2:00PM Mar 19, 2019Observed: 90.21 ft at 2:15PM Mar 19, 2019Observed: 90.05 ft at 2:30PM Mar 19, 2019Observed: 89.88 ft at 2:45PM Mar 19, 2019Observed: 89.74 ft at 3:00PM Mar 19, 2019Observed: 89.7 ft at 3:15PM Mar 19, 2019Observed: 89.62 ft at 3:30PM Mar 19, 2019Observed: 89.53 ft at 3:45PM Mar 19, 2019Observed: 89.45 ft at 4:00PM Mar 19, 2019Observed: 89.53 ft at 4:15PM Mar 19, 2019Observed: 89.72 ft at 4:30PM Mar 19, 2019Observed: 90.09 ft at 4:45PM Mar 19, 2019Observed: 90.52 ft at 5:00PM Mar 19, 2019Observed: 90.93 ft at 5:15PM Mar 19, 2019Observed: 91.39 ft at 5:30PM Mar 19, 2019Observed: 91.92 ft at 5:45PM Mar 19, 2019Observed: 92.39 ft at 6:00PM Mar 19, 2019Observed: 92.74 ft at 6:15PM Mar 19, 2019Observed: 92.96 ft at 6:30PM Mar 19, 2019Observed: 93.14 ft at 6:45PM Mar 19, 2019Observed: 93.25 ft at 7:00PM Mar 19, 2019Observed: 93.33 ft at 7:15PM Mar 19, 2019Observed: 93.4 ft at 7:30PM Mar 19, 2019Observed: 93.44 ft at 7:45PM Mar 19, 2019Observed: 93.48 ft at 8:00PM Mar 19, 2019Observed: 93.51 ft at 8:15PM Mar 19, 2019Observed: 93.52 ft at 8:30PM Mar 19, 2019Observed: 93.54 ft at 8:45PM Mar 19, 2019Observed: 93.52 ft at 9:00PM Mar 19, 2019Observed: 93.31 ft at 9:15PM Mar 19, 2019Observed: 93.05 ft at 9:30PM Mar 19, 2019Observed: 92.8 ft at 9:45PM Mar 19, 2019Observed: 92.59 ft at 10:00PM Mar 19, 2019Observed: 92.42 ft at 10:15PM Mar 19, 2019Observed: 92.3 ft at 10:30PM Mar 19, 2019Observed: 92.14 ft at 10:45PM Mar 19, 2019Observed: 91.84 ft at 11:00PM Mar 19, 2019Observed: 91.53 ft at 11:15PM Mar 19, 2019Observed: 91.23 ft at 11:30PM Mar 19, 2019Observed: 90.91 ft at 11:45PM Mar 19, 2019Observed: 90.56 ft at 12:00AM Mar 20, 2019Observed: 90.25 ft at 12:15AM Mar 20, 2019Observed: 89.99 ft at 12:30AM Mar 20, 2019Observed: 89.79 ft at 12:45AM Mar 20, 2019Observed: 89.7 ft at 1:00AM Mar 20, 2019Observed: 89.65 ft at 1:15AM Mar 20, 2019Observed: 89.54 ft at 1:30AM Mar 20, 2019Observed: 89.45 ft at 1:45AM Mar 20, 2019Observed: 89.39 ft at 2:00AM Mar 20, 2019Observed: 89.35 ft at 2:15AM Mar 20, 2019Observed: 89.32 ft at 2:30AM Mar 20, 2019Observed: 89.29 ft at 2:45AM Mar 20, 2019Observed: 89.28 ft at 3:00AM Mar 20, 2019Observed: 89.27 ft at 3:15AM Mar 20, 2019Observed: 89.26 ft at 3:30AM Mar 20, 2019Observed: 89.27 ft at 3:45AM Mar 20, 2019Observed: 89.27 ft at 4:00AM Mar 20, 2019Observed: 89.27 ft at 4:15AM Mar 20, 2019Observed: 89.28 ft at 4:30AM Mar 20, 2019Observed: 89.29 ft at 4:45AM Mar 20, 2019Observed: 89.3 ft at 5:00AM Mar 20, 2019Observed: 89.32 ft at 5:15AM Mar 20, 2019Observed: 89.33 ft at 5:30AM Mar 20, 2019Observed: 89.34 ft at 5:45AM Mar 20, 2019Observed: 89.34 ft at 6:00AM Mar 20, 2019Observed: 89.42 ft at 6:15AM Mar 20, 2019Observed: 89.54 ft at 6:30AM Mar 20, 2019Observed: 89.69 ft at 6:45AM Mar 20, 2019Observed: 89.87 ft at 7:00AM Mar 20, 2019Observed: 90.12 ft at 7:15AM Mar 20, 2019Observed: 90.46 ft at 7:30AM Mar 20, 2019Observed: 90.83 ft at 7:45AM Mar 20, 2019Observed: 91.17 ft at 8:00AM Mar 20, 2019Observed: 91.49 ft at 8:15AM Mar 20, 2019Observed: 91.7 ft at 8:30AM Mar 20, 2019Observed: 91.82 ft at 8:45AM Mar 20, 2019Observed: 91.9 ft at 9:00AM Mar 20, 2019Observed: 91.96 ft at 9:15AM Mar 20, 2019Observed: 92 ft at 9:30AM Mar 20, 2019Observed: 92.03 ft at 9:45AM Mar 20, 2019Observed: 92.04 ft at 10:00AM Mar 20, 2019Observed: 92.04 ft at 10:15AM Mar 20, 2019Observed: 92.05 ft at 10:30AM Mar 20, 2019Observed: 92.06 ft at 10:45AM Mar 20, 2019Observed: 92.06 ft at 11:00AM Mar 20, 2019Observed: 92.05 ft at 11:15AM Mar 20, 2019Observed: 92.05 ft at 11:30AM Mar 20, 2019Observed: 92.08 ft at 11:45AM Mar 20, 2019Observed: 92.09 ft at 12:00PM Mar 20, 2019Observed: 92.08 ft at 12:15PM Mar 20, 2019Observed: 92.09 ft at 12:30PM Mar 20, 2019Observed: 92.07 ft at 12:45PM Mar 20, 2019Observed: 92.06 ft at 1:00PM Mar 20, 2019Observed: 92.07 ft at 1:15PM Mar 20, 2019Observed: 92.05 ft at 1:30PM Mar 20, 2019Observed: 92.05 ft at 1:45PM Mar 20, 2019Observed: 92.05 ft at 2:00PM Mar 20, 2019Observed: 92.04 ft at 2:15PM Mar 20, 2019Observed: 92.03 ft at 2:30PM Mar 20, 2019Observed: 92.03 ft at 2:45PM Mar 20, 2019Observed: 92.03 ft at 3:00PM Mar 20, 2019Observed: 92.04 ft at 3:15PM Mar 20, 2019Observed: 91.84 ft at 3:30PM Mar 20, 2019Observed: 91.58 ft at 3:45PM Mar 20, 2019Observed: 91.33 ft at 4:00PM Mar 20, 2019Observed: 91.14 ft at 4:15PM Mar 20, 2019Observed: 90.98 ft at 4:30PM Mar 20, 2019Observed: 90.85 ft at 4:45PM Mar 20, 2019Observed: 90.74 ft at 5:00PM Mar 20, 2019Observed: 90.84 ft at 5:15PM Mar 20, 2019Observed: 91.07 ft at 5:30PM Mar 20, 2019Observed: 91.32 ft at 5:45PM Mar 20, 2019Observed: 91.54 ft at 6:00PM Mar 20, 2019Observed: 91.69 ft at 6:15PM Mar 20, 2019Observed: 91.79 ft at 6:30PM Mar 20, 2019Observed: 91.84 ft at 6:45PM Mar 20, 2019Observed: 91.9 ft at 7:00PM Mar 20, 2019Observed: 91.93 ft at 7:15PM Mar 20, 2019Observed: 91.95 ft at 7:30PM Mar 20, 2019Observed: 92 ft at 7:45PM Mar 20, 2019Observed: 92 ft at 8:00PM Mar 20, 2019Observed: 92 ft at 8:15PM Mar 20, 2019Observed: 92.01 ft at 8:30PM Mar 20, 2019Observed: 92.01 ft at 8:45PM Mar 20, 2019Observed: 92.01 ft at 9:00PM Mar 20, 2019Observed: 92.01 ft at 9:15PM Mar 20, 2019Observed: 91.85 ft at 9:30PM Mar 20, 2019Observed: 91.62 ft at 9:45PM Mar 20, 2019Observed: 91.36 ft at 10:00PM Mar 20, 2019Observed: 91.12 ft at 10:15PM Mar 20, 2019Observed: 90.83 ft at 10:30PM Mar 20, 2019Observed: 90.53 ft at 10:45PM Mar 20, 2019Observed: 90.28 ft at 11:00PM Mar 20, 2019Observed: 90.07 ft at 11:15PM Mar 20, 2019Observed: 89.9 ft at 11:30PM Mar 20, 2019Observed: 89.79 ft at 11:45PM Mar 20, 2019Observed: 89.73 ft at 12:00AM Mar 21, 2019Observed: 89.72 ft at 12:15AM Mar 21, 2019Observed: 89.67 ft at 12:30AM Mar 21, 2019Observed: 89.61 ft at 12:45AM Mar 21, 2019Observed: 89.56 ft at 1:00AM Mar 21, 2019Observed: 89.54 ft at 1:15AM Mar 21, 2019Observed: 89.53 ft at 1:30AM Mar 21, 2019Observed: 89.52 ft at 1:45AM Mar 21, 2019Observed: 89.51 ft at 2:00AM Mar 21, 2019Observed: 89.5 ft at 2:15AM Mar 21, 2019Observed: 89.5 ft at 2:30AM Mar 21, 2019Observed: 89.49 ft at 2:45AM Mar 21, 2019Observed: 89.49 ft at 3:00AM Mar 21, 2019Observed: 89.49 ft at 3:15AM Mar 21, 2019Observed: 89.49 ft at 3:30AM Mar 21, 2019Observed: 89.49 ft at 3:45AM Mar 21, 2019Observed: 89.49 ft at 4:00AM Mar 21, 2019Observed: 89.5 ft at 4:15AM Mar 21, 2019Observed: 89.5 ft at 4:30AM Mar 21, 2019Observed: 89.5 ft at 4:45AM Mar 21, 2019Observed: 89.5 ft at 5:00AM Mar 21, 2019Observed: 89.51 ft at 5:15AM Mar 21, 2019Observed: 89.5 ft at 5:30AM Mar 21, 2019Observed: 89.51 ft at 5:45AM Mar 21, 2019Observed: 89.51 ft at 6:00AM Mar 21, 2019Observed: 89.5 ft at 6:15AM Mar 21, 2019Observed: 89.51 ft at 6:30AM Mar 21, 2019Observed: 89.51 ft at 6:45AM Mar 21, 2019Observed: 89.51 ft at 7:00AM Mar 21, 2019Observed: 89.56 ft at 7:15AM Mar 21, 2019Observed: 89.68 ft at 7:30AM Mar 21, 2019Observed: 89.83 ft at 7:45AM Mar 21, 2019Observed: 90.03 ft at 8:00AM Mar 21, 2019Observed: 90.18 ft at 8:15AM Mar 21, 2019Observed: 90.28 ft at 8:30AM Mar 21, 2019Observed: 90.34 ft at 8:45AM Mar 21, 2019Observed: 90.38 ft at 9:00AM Mar 21, 2019Observed: 90.42 ft at 9:15AM Mar 21, 2019Observed: 90.43 ft at 9:30AM Mar 21, 2019Observed: 90.45 ft at 9:45AM Mar 21, 2019Observed: 90.45 ft at 10:00AM Mar 21, 2019Observed: 90.47 ft at 10:15AM Mar 21, 2019Observed: 90.47 ft at 10:30AM Mar 21, 2019Observed: 90.48 ft at 10:45AM Mar 21, 2019Observed: 90.48 ft at 11:00AM Mar 21, 2019Observed: 90.49 ft at 12:00PM Mar 21, 2019Observed: 90.49 ft at 12:15PM Mar 21, 2019Observed: 90.49 ft at 12:30PM Mar 21, 2019Observed: 90.49 ft at 12:45PM Mar 21, 2019Observed: 90.49 ft at 1:00PM Mar 21, 2019Observed: 90.49 ft at 1:15PM Mar 21, 2019Observed: 90.5 ft at 1:30PM Mar 21, 2019Observed: 90.5 ft at 1:45PM Mar 21, 2019Observed: 90.5 ft at 2:00PM Mar 21, 2019Observed: 90.5 ft at 2:15PM Mar 21, 2019Observed: 90.5 ft at 2:30PM Mar 21, 2019Observed: 90.5 ft at 2:45PM Mar 21, 2019Observed: 90.49 ft at 3:00PM Mar 21, 2019Observed: 90.5 ft at 3:15PM Mar 21, 2019Observed: 90.5 ft at 3:30PM Mar 21, 2019Observed: 90.5 ft at 3:45PM Mar 21, 2019Observed: 90.69 ft at 4:00PM Mar 21, 2019Observed: 92.1 ft at 7:15PM Mar 21, 2019Observed: 92.12 ft at 7:30PM Mar 21, 2019Observed: 92.13 ft at 7:45PM Mar 21, 2019Observed: 92.13 ft at 8:00PM Mar 21, 2019Observed: 92.13 ft at 8:15PM Mar 21, 2019Observed: 92.14 ft at 8:30PM Mar 21, 2019Observed: 92.15 ft at 8:45PM Mar 21, 2019Observed: 92.13 ft at 9:00PM Mar 21, 2019Observed: 92.16 ft at 9:15PM Mar 21, 2019Observed: 92.15 ft at 9:30PM Mar 21, 2019Observed: 92.16 ft at 9:45PM Mar 21, 2019Observed: 92.11 ft at 10:00PM Mar 21, 2019Observed: 91.79 ft at 10:15PM Mar 21, 2019Observed: 91.4 ft at 10:30PM Mar 21, 2019Observed: 91.05 ft at 10:45PM Mar 21, 2019Observed: 90.72 ft at 11:00PM Mar 21, 2019Observed: 90.41 ft at 11:15PM Mar 21, 2019Observed: 90.16 ft at 11:30PM Mar 21, 2019Observed: 89.97 ft at 11:45PM Mar 21, 2019Observed: 89.83 ft at 12:00AM Mar 22, 2019Observed: 89.74 ft at 12:15AM Mar 22, 2019Observed: 89.73 ft at 12:30AM Mar 22, 2019Observed: 89.68 ft at 12:45AM Mar 22, 2019Observed: 89.61 ft at 1:00AM Mar 22, 2019Observed: 89.57 ft at 1:15AM Mar 22, 2019Observed: 89.54 ft at 1:30AM Mar 22, 2019Observed: 89.52 ft at 1:45AM Mar 22, 2019Observed: 89.51 ft at 2:00AM Mar 22, 2019Observed: 89.5 ft at 2:15AM Mar 22, 2019Observed: 89.5 ft at 2:30AM Mar 22, 2019Observed: 89.48 ft at 2:45AM Mar 22, 2019Observed: 89.48 ft at 3:00AM Mar 22, 2019Observed: 89.48 ft at 3:15AM Mar 22, 2019Observed: 89.47 ft at 3:30AM Mar 22, 2019Observed: 89.47 ft at 3:45AM Mar 22, 2019Observed: 89.47 ft at 4:00AM Mar 22, 2019Observed: 89.47 ft at 4:15AM Mar 22, 2019Observed: 89.47 ft at 4:30AM Mar 22, 2019Observed: 89.47 ft at 4:45AM Mar 22, 2019Observed: 89.47 ft at 5:00AM Mar 22, 2019Observed: 89.55 ft at 6:15AM Mar 22, 2019Observed: 89.68 ft at 6:30AM Mar 22, 2019Observed: 89.83 ft at 6:45AM Mar 22, 2019Observed: 90.02 ft at 7:00AM Mar 22, 2019Observed: 90.24 ft at 7:15AM Mar 22, 2019Observed: 90.56 ft at 7:30AM Mar 22, 2019Observed: 90.9 ft at 7:45AM Mar 22, 2019Observed: 91.21 ft at 8:00AM Mar 22, 2019Observed: 91.49 ft at 8:15AM Mar 22, 2019Observed: 91.68 ft at 8:30AM Mar 22, 2019Observed: 91.77 ft at 8:45AM Mar 22, 2019Observed: 91.84 ft at 9:00AM Mar 22, 2019Observed: 91.89 ft at 9:15AM Mar 22, 2019Observed: 91.93 ft at 9:30AM Mar 22, 2019Observed: 91.95 ft at 9:45AM Mar 22, 2019Observed: 91.96 ft at 10:00AM Mar 22, 2019Observed: 92.06 ft at 10:15AM Mar 22, 2019Observed: 92.33 ft at 10:30AM Mar 22, 2019Observed: 92.64 ft at 10:45AM Mar 22, 2019Observed: 92.9 ft at 11:00AM Mar 22, 2019Observed: 93.09 ft at 11:15AM Mar 22, 2019Observed: 93.24 ft at 11:30AM Mar 22, 2019Observed: 93.34 ft at 11:45AM Mar 22, 2019Observed: 93.42 ft at 12:00PM Mar 22, 2019Observed: 93.36 ft at 12:15PM Mar 22, 2019Observed: 93.12 ft at 12:30PM Mar 22, 2019Observed: 92.9 ft at 12:45PM Mar 22, 2019Observed: 92.73 ft at 1:00PM Mar 22, 2019Observed: 92.59 ft at 1:15PM Mar 22, 2019Observed: 92.48 ft at 1:30PM Mar 22, 2019Observed: 92.41 ft at 1:45PM Mar 22, 2019Observed: 92.34 ft at 2:00PM Mar 22, 2019Observed: 92.31 ft at 2:15PM Mar 22, 2019Observed: 92.27 ft at 2:30PM Mar 22, 2019Observed: 92.25 ft at 2:45PM Mar 22, 2019Observed: 92.24 ft at 3:00PM Mar 22, 2019Observed: 92.22 ft at 3:15PM Mar 22, 2019Observed: 92.21 ft at 3:30PM Mar 22, 2019Observed: 92.17 ft at 3:45PM Mar 22, 2019Observed: 92.17 ft at 4:00PM Mar 22, 2019Observed: 92.25 ft at 4:15PM Mar 22, 2019Observed: 92.52 ft at 4:30PM Mar 22, 2019Observed: 92.78 ft at 4:45PM Mar 22, 2019Observed: 93 ft at 5:00PM Mar 22, 2019Observed: 93.15 ft at 5:15PM Mar 22, 2019Observed: 93.28 ft at 5:30PM Mar 22, 2019Observed: 93.37 ft at 5:45PM Mar 22, 2019Observed: 93.44 ft at 6:00PM Mar 22, 2019Observed: 93.48 ft at 6:15PM Mar 22, 2019Observed: 93.54 ft at 6:30PM Mar 22, 2019Observed: 93.55 ft at 6:45PM Mar 22, 2019Observed: 93.58 ft at 7:00PM Mar 22, 2019Observed: 93.6 ft at 7:15PM Mar 22, 2019Observed: 93.61 ft at 7:30PM Mar 22, 2019Observed: 93.62 ft at 7:45PM Mar 22, 2019Observed: 93.63 ft at 8:00PM Mar 22, 2019Observed: 93.63 ft at 8:15PM Mar 22, 2019Observed: 93.65 ft at 8:30PM Mar 22, 2019Observed: 93.64 ft at 8:45PM Mar 22, 2019Observed: 93.65 ft at 9:00PM Mar 22, 2019Observed: 93.64 ft at 9:15PM Mar 22, 2019Observed: 93.65 ft at 9:30PM Mar 22, 2019Highest Observation: 93.67 ft at 9:45PM Mar 22, 2019Observed: 93.59 ft at 10:00PM Mar 22, 2019Observed: 93.33 ft at 10:15PM Mar 22, 2019Observed: 93.1 ft at 10:30PM Mar 22, 2019Observed: 92.89 ft at 10:45PM Mar 22, 2019Observed: 92.75 ft at 11:00PM Mar 22, 2019Observed: 92.59 ft at 11:15PM Mar 22, 2019Observed: 92.33 ft at 11:30PM Mar 22, 2019Observed: 92 ft at 11:45PM Mar 22, 2019Observed: 91.69 ft at 12:00AM Mar 23, 2019Observed: 91.41 ft at 12:15AM Mar 23, 2019Observed: 91.13 ft at 12:30AM Mar 23, 2019Observed: 90.83 ft at 12:45AM Mar 23, 2019Observed: 90.55 ft at 1:00AM Mar 23, 2019Observed: 90.3 ft at 1:15AM Mar 23, 2019Observed: 90.11 ft at 1:30AM Mar 23, 2019Observed: 89.96 ft at 1:45AM Mar 23, 2019Observed: 89.87 ft at 2:00AM Mar 23, 2019Observed: 89.8 ft at 2:15AM Mar 23, 2019Observed: 89.75 ft at 2:30AM Mar 23, 2019Observed: 89.74 ft at 2:45AM Mar 23, 2019Observed: 89.74 ft at 3:00AM Mar 23, 2019Observed: 89.7 ft at 3:15AM Mar 23, 2019Observed: 89.67 ft at 3:30AM Mar 23, 2019Observed: 89.65 ft at 3:45AM Mar 23, 2019Observed: 89.64 ft at 4:00AM Mar 23, 2019Observed: 89.64 ft at 4:15AM Mar 23, 2019Observed: 89.63 ft at 4:30AM Mar 23, 2019Observed: 89.63 ft at 4:45AM Mar 23, 2019Observed: 89.63 ft at 5:00AM Mar 23, 2019Observed: 89.62 ft at 5:15AM Mar 23, 2019Observed: 89.62 ft at 5:30AM Mar 23, 2019Observed: 89.62 ft at 5:45AM Mar 23, 2019Observed: 89.62 ft at 6:00AM Mar 23, 2019Observed: 89.67 ft at 6:15AM Mar 23, 2019Observed: 89.8 ft at 6:30AM Mar 23, 2019Observed: 89.98 ft at 6:45AM Mar 23, 2019Observed: 90.16 ft at 7:00AM Mar 23, 2019Observed: 90.29 ft at 7:15AM Mar 23, 2019Observed: 90.4 ft at 7:30AM Mar 23, 2019Observed: 90.45 ft at 7:45AM Mar 23, 2019Observed: 90.48 ft at 8:00AM Mar 23, 2019Observed: 90.53 ft at 8:15AM Mar 23, 2019Observed: 90.54 ft at 8:30AM Mar 23, 2019Observed: 90.56 ft at 8:45AM Mar 23, 2019Observed: 90.58 ft at 9:00AM Mar 23, 2019USGS--Water Resources of the United StatesCIBW1(plotting HGIRG) Graph Created (10:16AM Mar 23, 2019)ObservedLatest observed value: 90.58 ft at 9:00 AM PDT 23-Mar-2019.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Columbia River at International Boundary. Only observed stages are available for this point.
Return to Area Map
Downstream Gauge Downstream Gauge - above Grand Coulee Dam
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:10
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.
About This Location Collapse

Latitude: 48.971389° N, Longitude: 117.645556° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 1200 Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

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
Spokane Weather Forecast Office
2601 N. Rambo Rd.
Spokane, WA 99224
(509) 244-0110
Ask Questions/Webmaster
Page last modified: 1-Mar-2019 12:32 AM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities