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
Snake River near Alpine Stage (ft)Flow (kcfs)Observed: 3.06 ft at 4:15AM Nov 09, 2019Observed: 3.04 ft at 4:30AM Nov 09, 2019Observed: 3.05 ft at 4:45AM Nov 09, 2019Observed: 3.05 ft at 5:00AM Nov 09, 2019Observed: 3.05 ft at 5:15AM Nov 09, 2019Observed: 3.05 ft at 5:30AM Nov 09, 2019Observed: 3.06 ft at 5:45AM Nov 09, 2019Observed: 3.06 ft at 6:00AM Nov 09, 2019Observed: 3.06 ft at 6:15AM Nov 09, 2019Observed: 3.06 ft at 6:30AM Nov 09, 2019Observed: 3.07 ft at 6:45AM Nov 09, 2019Observed: 3.08 ft at 7:00AM Nov 09, 2019Observed: 3.07 ft at 7:15AM Nov 09, 2019Observed: 3.08 ft at 7:30AM Nov 09, 2019Observed: 3.08 ft at 7:45AM Nov 09, 2019Observed: 3.08 ft at 8:00AM Nov 09, 2019Observed: 3.08 ft at 8:15AM Nov 09, 2019Observed: 3.08 ft at 8:30AM Nov 09, 2019Observed: 3.08 ft at 8:45AM Nov 09, 2019Observed: 3.09 ft at 9:00AM Nov 09, 2019Observed: 3.08 ft at 9:15AM Nov 09, 2019Observed: 3.08 ft at 9:30AM Nov 09, 2019Observed: 3.08 ft at 9:45AM Nov 09, 2019Observed: 3.09 ft at 10:00AM Nov 09, 2019Observed: 3.08 ft at 10:15AM Nov 09, 2019Observed: 3.08 ft at 10:30AM Nov 09, 2019Observed: 3.09 ft at 10:45AM Nov 09, 2019Observed: 3.09 ft at 11:00AM Nov 09, 2019Observed: 3.08 ft at 11:15AM Nov 09, 2019Observed: 3.08 ft at 11:30AM Nov 09, 2019Observed: 3.08 ft at 11:45AM Nov 09, 2019Observed: 3.08 ft at 12:00PM Nov 09, 2019Observed: 3.08 ft at 12:15PM Nov 09, 2019Observed: 3.08 ft at 12:30PM Nov 09, 2019Observed: 3.08 ft at 12:45PM Nov 09, 2019Observed: 3.08 ft at 1:00PM Nov 09, 2019Observed: 3.08 ft at 1:15PM Nov 09, 2019Observed: 3.07 ft at 1:30PM Nov 09, 2019Observed: 3.08 ft at 1:45PM Nov 09, 2019Observed: 3.07 ft at 2:00PM Nov 09, 2019Observed: 3.07 ft at 2:15PM Nov 09, 2019Observed: 3.07 ft at 2:30PM Nov 09, 2019Observed: 3.07 ft at 2:45PM Nov 09, 2019Observed: 3.06 ft at 3:00PM Nov 09, 2019Observed: 3.06 ft at 3:15PM Nov 09, 2019Observed: 3.06 ft at 3:30PM Nov 09, 2019Observed: 3.06 ft at 3:45PM Nov 09, 2019Observed: 3.06 ft at 4:00PM Nov 09, 2019Observed: 3.06 ft at 4:15PM Nov 09, 2019Observed: 3.06 ft at 4:30PM Nov 09, 2019Observed: 3.05 ft at 4:45PM Nov 09, 2019Observed: 3.06 ft at 5:00PM Nov 09, 2019Observed: 3.06 ft at 5:15PM Nov 09, 2019Observed: 3.05 ft at 5:30PM Nov 09, 2019Observed: 3.06 ft at 5:45PM Nov 09, 2019Observed: 3.06 ft at 6:00PM Nov 09, 2019Observed: 3.06 ft at 6:15PM Nov 09, 2019Observed: 3.06 ft at 6:30PM Nov 09, 2019Observed: 3.06 ft at 6:45PM Nov 09, 2019Observed: 3.06 ft at 7:00PM Nov 09, 2019Observed: 3.06 ft at 7:15PM Nov 09, 2019Observed: 3.07 ft at 7:30PM Nov 09, 2019Observed: 3.07 ft at 7:45PM Nov 09, 2019Observed: 3.06 ft at 8:00PM Nov 09, 2019Observed: 3.06 ft at 8:15PM Nov 09, 2019Observed: 3.06 ft at 8:30PM Nov 09, 2019Observed: 3.06 ft at 8:45PM Nov 09, 2019Observed: 3.05 ft at 9:00PM Nov 09, 2019Observed: 3.06 ft at 9:15PM Nov 09, 2019Observed: 3.06 ft at 9:30PM Nov 09, 2019Observed: 3.06 ft at 9:45PM Nov 09, 2019Observed: 3.06 ft at 10:00PM Nov 09, 2019Observed: 3.06 ft at 10:15PM Nov 09, 2019Observed: 3.07 ft at 10:30PM Nov 09, 2019Observed: 3.07 ft at 10:45PM Nov 09, 2019Observed: 3.07 ft at 11:00PM Nov 09, 2019Observed: 3.06 ft at 11:15PM Nov 09, 2019Observed: 3.06 ft at 11:30PM Nov 09, 2019Observed: 3.06 ft at 11:45PM Nov 09, 2019Observed: 3.05 ft at 12:00AM Nov 10, 2019Observed: 3.05 ft at 12:15AM Nov 10, 2019Observed: 3.06 ft at 12:30AM Nov 10, 2019Observed: 3.06 ft at 12:45AM Nov 10, 2019Observed: 3.06 ft at 1:00AM Nov 10, 2019Observed: 3.06 ft at 1:15AM Nov 10, 2019Observed: 3.06 ft at 1:30AM Nov 10, 2019Observed: 3.07 ft at 1:45AM Nov 10, 2019Observed: 3.07 ft at 2:00AM Nov 10, 2019Observed: 3.06 ft at 2:15AM Nov 10, 2019Observed: 3.06 ft at 2:30AM Nov 10, 2019Observed: 3.06 ft at 2:45AM Nov 10, 2019Observed: 3.06 ft at 3:00AM Nov 10, 2019Observed: 3.06 ft at 3:15AM Nov 10, 2019Observed: 3.06 ft at 3:30AM Nov 10, 2019Observed: 3.05 ft at 3:45AM Nov 10, 2019Observed: 3.06 ft at 4:00AM Nov 10, 2019Observed: 3.05 ft at 4:15AM Nov 10, 2019Observed: 3.05 ft at 4:30AM Nov 10, 2019Observed: 3.05 ft at 4:45AM Nov 10, 2019Observed: 3.05 ft at 5:00AM Nov 10, 2019Observed: 3.05 ft at 5:15AM Nov 10, 2019Observed: 3.05 ft at 5:30AM Nov 10, 2019Observed: 3.05 ft at 5:45AM Nov 10, 2019Observed: 3.06 ft at 6:00AM Nov 10, 2019Observed: 3.06 ft at 6:15AM Nov 10, 2019Observed: 3.06 ft at 6:30AM Nov 10, 2019Observed: 3.07 ft at 6:45AM Nov 10, 2019Observed: 3.07 ft at 7:00AM Nov 10, 2019Observed: 3.08 ft at 7:15AM Nov 10, 2019Observed: 3.07 ft at 7:30AM Nov 10, 2019Observed: 3.07 ft at 7:45AM Nov 10, 2019Observed: 3.08 ft at 8:00AM Nov 10, 2019Observed: 3.08 ft at 8:15AM Nov 10, 2019Observed: 3.08 ft at 8:30AM Nov 10, 2019Observed: 3.09 ft at 8:45AM Nov 10, 2019Observed: 3.08 ft at 9:00AM Nov 10, 2019Observed: 3.08 ft at 9:15AM Nov 10, 2019Observed: 3.08 ft at 9:30AM Nov 10, 2019Observed: 3.09 ft at 9:45AM Nov 10, 2019Observed: 3.08 ft at 10:00AM Nov 10, 2019Observed: 3.09 ft at 10:15AM Nov 10, 2019Observed: 3.09 ft at 10:30AM Nov 10, 2019Observed: 3.08 ft at 10:45AM Nov 10, 2019Observed: 3.09 ft at 11:00AM Nov 10, 2019Observed: 3.08 ft at 11:15AM Nov 10, 2019Observed: 3.09 ft at 11:30AM Nov 10, 2019Observed: 3.08 ft at 11:45AM Nov 10, 2019Observed: 3.09 ft at 12:00PM Nov 10, 2019Observed: 3.09 ft at 12:15PM Nov 10, 2019Observed: 3.08 ft at 12:30PM Nov 10, 2019Observed: 3.08 ft at 12:45PM Nov 10, 2019Observed: 3.08 ft at 1:00PM Nov 10, 2019Observed: 3.09 ft at 1:15PM Nov 10, 2019Observed: 3.08 ft at 1:30PM Nov 10, 2019Observed: 3.09 ft at 1:45PM Nov 10, 2019Observed: 3.08 ft at 2:00PM Nov 10, 2019Observed: 3.08 ft at 2:15PM Nov 10, 2019Observed: 3.08 ft at 2:30PM Nov 10, 2019Observed: 3.09 ft at 2:45PM Nov 10, 2019Observed: 3.08 ft at 3:00PM Nov 10, 2019Observed: 3.08 ft at 3:15PM Nov 10, 2019Observed: 3.08 ft at 3:30PM Nov 10, 2019Observed: 3.08 ft at 3:45PM Nov 10, 2019Observed: 3.07 ft at 4:00PM Nov 10, 2019Observed: 3.07 ft at 4:15PM Nov 10, 2019Observed: 3.08 ft at 4:30PM Nov 10, 2019Observed: 3.08 ft at 4:45PM Nov 10, 2019Observed: 3.07 ft at 5:00PM Nov 10, 2019Observed: 3.08 ft at 5:15PM Nov 10, 2019Observed: 3.08 ft at 5:30PM Nov 10, 2019Observed: 3.08 ft at 5:45PM Nov 10, 2019Observed: 3.07 ft at 6:00PM Nov 10, 2019Observed: 3.07 ft at 6:15PM Nov 10, 2019Observed: 3.07 ft at 6:30PM Nov 10, 2019Observed: 3.07 ft at 6:45PM Nov 10, 2019Observed: 3.07 ft at 7:00PM Nov 10, 2019Observed: 3.07 ft at 7:15PM Nov 10, 2019Observed: 3.07 ft at 7:30PM Nov 10, 2019Observed: 3.07 ft at 7:45PM Nov 10, 2019Observed: 3.07 ft at 8:00PM Nov 10, 2019Observed: 3.08 ft at 8:15PM Nov 10, 2019Observed: 3.08 ft at 8:30PM Nov 10, 2019Observed: 3.07 ft at 8:45PM Nov 10, 2019Observed: 3.07 ft at 9:00PM Nov 10, 2019Observed: 3.07 ft at 9:15PM Nov 10, 2019Observed: 3.08 ft at 9:30PM Nov 10, 2019Observed: 3.07 ft at 9:45PM Nov 10, 2019Observed: 3.07 ft at 10:00PM Nov 10, 2019Observed: 3.07 ft at 10:15PM Nov 10, 2019Observed: 3.07 ft at 10:30PM Nov 10, 2019Observed: 3.07 ft at 10:45PM Nov 10, 2019Observed: 3.07 ft at 11:00PM Nov 10, 2019Observed: 3.07 ft at 11:15PM Nov 10, 2019Observed: 3.07 ft at 11:30PM Nov 10, 2019Observed: 3.07 ft at 11:45PM Nov 10, 2019Observed: 3.07 ft at 12:00AM Nov 11, 2019Observed: 3.08 ft at 12:15AM Nov 11, 2019Observed: 3.07 ft at 12:30AM Nov 11, 2019Observed: 3.08 ft at 12:45AM Nov 11, 2019Observed: 3.08 ft at 1:00AM Nov 11, 2019Observed: 3.08 ft at 1:15AM Nov 11, 2019Observed: 3.08 ft at 1:30AM Nov 11, 2019Observed: 3.08 ft at 1:45AM Nov 11, 2019Observed: 3.09 ft at 2:00AM Nov 11, 2019Observed: 3.09 ft at 2:15AM Nov 11, 2019Observed: 3.08 ft at 2:30AM Nov 11, 2019Observed: 3.09 ft at 2:45AM Nov 11, 2019Observed: 3.09 ft at 3:00AM Nov 11, 2019Observed: 3.09 ft at 3:15AM Nov 11, 2019Observed: 3.09 ft at 3:30AM Nov 11, 2019Observed: 3.09 ft at 3:45AM Nov 11, 2019Observed: 3.1 ft at 4:00AM Nov 11, 2019Observed: 3.1 ft at 4:15AM Nov 11, 2019Observed: 3.1 ft at 4:30AM Nov 11, 2019Observed: 3.1 ft at 4:45AM Nov 11, 2019Observed: 3.1 ft at 5:00AM Nov 11, 2019Observed: 3.11 ft at 5:15AM Nov 11, 2019Observed: 3.11 ft at 5:30AM Nov 11, 2019Observed: 3.11 ft at 5:45AM Nov 11, 2019Observed: 3.11 ft at 6:00AM Nov 11, 2019Observed: 3.11 ft at 6:15AM Nov 11, 2019Observed: 3.11 ft at 6:30AM Nov 11, 2019Observed: 3.11 ft at 6:45AM Nov 11, 2019Highest Observation: 3.12 ft at 7:00AM Nov 11, 2019Observed: 3.11 ft at 7:15AM Nov 11, 2019Observed: 3.11 ft at 7:30AM Nov 11, 2019Observed: 3.11 ft at 7:45AM Nov 11, 2019Observed: 3.11 ft at 8:00AM Nov 11, 2019Highest Observation: 3.12 ft at 8:15AM Nov 11, 2019Observed: 3.11 ft at 8:30AM Nov 11, 2019Observed: 3.11 ft at 8:45AM Nov 11, 2019Observed: 3.1 ft at 9:00AM Nov 11, 2019Observed: 3.11 ft at 9:15AM Nov 11, 2019Observed: 3.1 ft at 9:30AM Nov 11, 2019Observed: 3.1 ft at 9:45AM Nov 11, 2019Observed: 3.1 ft at 10:00AM Nov 11, 2019Observed: 3.1 ft at 10:15AM Nov 11, 2019Observed: 3.1 ft at 10:30AM Nov 11, 2019Observed: 3.1 ft at 10:45AM Nov 11, 2019Observed: 3.1 ft at 11:00AM Nov 11, 2019Observed: 3.1 ft at 11:15AM Nov 11, 2019Observed: 3.1 ft at 11:30AM Nov 11, 2019Observed: 3.09 ft at 11:45AM Nov 11, 2019Observed: 3.09 ft at 12:00PM Nov 11, 2019Observed: 3.09 ft at 12:15PM Nov 11, 2019Observed: 3.09 ft at 12:30PM Nov 11, 2019Observed: 3.09 ft at 12:45PM Nov 11, 2019Observed: 3.09 ft at 1:00PM Nov 11, 2019Observed: 3.09 ft at 1:15PM Nov 11, 2019Observed: 3.09 ft at 1:30PM Nov 11, 2019Observed: 3.09 ft at 1:45PM Nov 11, 2019Observed: 3.09 ft at 2:00PM Nov 11, 2019Observed: 3.09 ft at 2:15PM Nov 11, 2019Observed: 3.09 ft at 2:30PM Nov 11, 2019Observed: 3.09 ft at 2:45PM Nov 11, 2019Observed: 3.08 ft at 3:00PM Nov 11, 2019Observed: 3.09 ft at 3:15PM Nov 11, 2019Observed: 3.09 ft at 3:30PM Nov 11, 2019Observed: 3.09 ft at 3:45PM Nov 11, 2019Observed: 3.1 ft at 4:00PM Nov 11, 2019Observed: 3.09 ft at 4:15PM Nov 11, 2019Observed: 3.1 ft at 4:30PM Nov 11, 2019Observed: 3.09 ft at 4:45PM Nov 11, 2019Observed: 3.09 ft at 5:00PM Nov 11, 2019Observed: 3.09 ft at 5:15PM Nov 11, 2019Observed: 3.08 ft at 5:30PM Nov 11, 2019Observed: 3.08 ft at 5:45PM Nov 11, 2019Observed: 3.09 ft at 6:00PM Nov 11, 2019Observed: 3.08 ft at 6:15PM Nov 11, 2019Observed: 3.08 ft at 6:30PM Nov 11, 2019Observed: 3.08 ft at 6:45PM Nov 11, 2019Observed: 3.07 ft at 7:00PM Nov 11, 2019Observed: 3.07 ft at 7:15PM Nov 11, 2019Observed: 3.07 ft at 7:30PM Nov 11, 2019Observed: 3.08 ft at 7:45PM Nov 11, 2019Observed: 3.07 ft at 8:00PM Nov 11, 2019Observed: 3.07 ft at 8:15PM Nov 11, 2019Observed: 3.07 ft at 8:30PM Nov 11, 2019Observed: 3.07 ft at 8:45PM Nov 11, 2019Observed: 3.07 ft at 9:00PM Nov 11, 2019Observed: 3.07 ft at 9:15PM Nov 11, 2019Observed: 3.07 ft at 9:30PM Nov 11, 2019Observed: 3.06 ft at 9:45PM Nov 11, 2019Observed: 3.07 ft at 10:00PM Nov 11, 2019Observed: 3.07 ft at 10:15PM Nov 11, 2019Observed: 3.07 ft at 10:30PM Nov 11, 2019Observed: 3.06 ft at 10:45PM Nov 11, 2019Observed: 3.06 ft at 11:00PM Nov 11, 2019Observed: 3.06 ft at 11:15PM Nov 11, 2019Observed: 3.06 ft at 11:30PM Nov 11, 2019Observed: 3.06 ft at 11:45PM Nov 11, 2019Observed: 3.06 ft at 12:00AM Nov 12, 2019Observed: 3.05 ft at 12:15AM Nov 12, 2019Observed: 3.05 ft at 12:30AM Nov 12, 2019Observed: 3.05 ft at 12:45AM Nov 12, 2019Observed: 3.05 ft at 1:00AM Nov 12, 2019Observed: 3.04 ft at 1:15AM Nov 12, 2019Observed: 3.05 ft at 1:30AM Nov 12, 2019Observed: 3.05 ft at 1:45AM Nov 12, 2019Observed: 3.05 ft at 2:00AM Nov 12, 2019Observed: 3.05 ft at 2:15AM Nov 12, 2019Observed: 3.05 ft at 2:30AM Nov 12, 2019Observed: 3.05 ft at 2:45AM Nov 12, 2019Observed: 3.05 ft at 3:00AM Nov 12, 2019Observed: 3.04 ft at 3:15AM Nov 12, 2019Observed: 3.04 ft at 3:30AM Nov 12, 2019Observed: 3.03 ft at 3:45AM Nov 12, 2019Observed: 3.03 ft at 4:00AM Nov 12, 2019Observed: 3.03 ft at 4:15AM Nov 12, 2019Observed: 3.03 ft at 4:30AM Nov 12, 2019Observed: 3.02 ft at 4:45AM Nov 12, 2019Observed: 3.03 ft at 5:00AM Nov 12, 2019Observed: 3.03 ft at 5:15AM Nov 12, 2019Observed: 3.02 ft at 5:30AM Nov 12, 2019Observed: 3.02 ft at 5:45AM Nov 12, 2019Observed: 3.02 ft at 6:00AM Nov 12, 2019Observed: 3.03 ft at 6:15AM Nov 12, 2019Observed: 3.03 ft at 6:30AM Nov 12, 2019Observed: 3.03 ft at 6:45AM Nov 12, 2019Observed: 3.03 ft at 7:00AM Nov 12, 2019Observed: 3.04 ft at 7:15AM Nov 12, 2019Observed: 3.04 ft at 7:30AM Nov 12, 2019Observed: 3.05 ft at 7:45AM Nov 12, 2019Observed: 3.05 ft at 8:00AM Nov 12, 2019Observed: 3.05 ft at 8:15AM Nov 12, 2019Observed: 3.06 ft at 8:30AM Nov 12, 2019Observed: 3.06 ft at 8:45AM Nov 12, 2019Observed: 3.06 ft at 9:00AM Nov 12, 2019Observed: 3.06 ft at 9:15AM Nov 12, 2019Observed: 3.06 ft at 9:30AM Nov 12, 2019Observed: 3.05 ft at 9:45AM Nov 12, 2019Observed: 3.05 ft at 10:00AM Nov 12, 2019Observed: 3.05 ft at 10:15AM Nov 12, 2019Observed: 3.05 ft at 10:30AM Nov 12, 2019Observed: 3.05 ft at 10:45AM Nov 12, 2019Observed: 3.05 ft at 11:00AM Nov 12, 2019Observed: 3.04 ft at 11:15AM Nov 12, 2019Observed: 3.04 ft at 11:30AM Nov 12, 2019Observed: 3.04 ft at 11:45AM Nov 12, 2019Observed: 3.04 ft at 12:00PM Nov 12, 2019Observed: 3.04 ft at 12:15PM Nov 12, 2019Observed: 3.04 ft at 12:30PM Nov 12, 2019Observed: 3.03 ft at 12:45PM Nov 12, 2019Observed: 3.03 ft at 1:00PM Nov 12, 2019Observed: 3.03 ft at 1:15PM Nov 12, 2019Observed: 3.02 ft at 1:30PM Nov 12, 2019Observed: 3.02 ft at 1:45PM Nov 12, 2019Observed: 3.02 ft at 2:00PM Nov 12, 2019Observed: 3.01 ft at 2:15PM Nov 12, 2019Observed: 3.01 ft at 2:30PM Nov 12, 2019Observed: 3.01 ft at 2:45PM Nov 12, 2019Observed: 3 ft at 3:00PM Nov 12, 2019Observed: 3.01 ft at 3:15PM Nov 12, 2019Observed: 2.99 ft at 3:30PM Nov 12, 2019Observed: 3 ft at 3:45PM Nov 12, 2019Observed: 2.99 ft at 4:00PM Nov 12, 2019Observed: 2.99 ft at 4:15PM Nov 12, 2019Observed: 2.99 ft at 4:30PM Nov 12, 2019Observed: 2.99 ft at 4:45PM Nov 12, 2019Observed: 2.99 ft at 5:00PM Nov 12, 2019Observed: 2.99 ft at 5:15PM Nov 12, 2019Observed: 2.99 ft at 5:30PM Nov 12, 2019Observed: 2.99 ft at 5:45PM Nov 12, 2019Observed: 2.99 ft at 6:00PM Nov 12, 2019Observed: 2.99 ft at 6:15PM Nov 12, 2019Observed: 3 ft at 6:30PM Nov 12, 2019Observed: 3 ft at 6:45PM Nov 12, 2019Observed: 3 ft at 7:00PM Nov 12, 2019Observed: 3 ft at 7:15PM Nov 12, 2019Observed: 3 ft at 7:30PM Nov 12, 2019Observed: 3.01 ft at 7:45PM Nov 12, 2019Observed: 3.01 ft at 8:00PM Nov 12, 2019Observed: 3.01 ft at 8:15PM Nov 12, 2019Observed: 3.02 ft at 8:30PM Nov 12, 2019Observed: 3.02 ft at 8:45PM Nov 12, 2019Observed: 3.03 ft at 9:00PM Nov 12, 2019Observed: 3.03 ft at 9:15PM Nov 12, 2019Observed: 3.02 ft at 9:30PM Nov 12, 2019Observed: 3.02 ft at 9:45PM Nov 12, 2019Observed: 3.02 ft at 10:00PM Nov 12, 2019Observed: 3.01 ft at 10:15PM Nov 12, 2019Observed: 3.01 ft at 10:30PM Nov 12, 2019Observed: 3.01 ft at 10:45PM Nov 12, 2019Observed: 3.01 ft at 11:00PM Nov 12, 2019Observed: 3.01 ft at 11:15PM Nov 12, 2019Observed: 3.01 ft at 11:30PM Nov 12, 2019Observed: 3.02 ft at 11:45PM Nov 12, 2019Observed: 3.02 ft at 12:00AM Nov 13, 2019Observed: 3.02 ft at 12:15AM Nov 13, 2019Observed: 3.02 ft at 12:30AM Nov 13, 2019Observed: 3.02 ft at 12:45AM Nov 13, 2019Observed: 3.03 ft at 1:00AM Nov 13, 2019Observed: 3.02 ft at 1:15AM Nov 13, 2019Observed: 3.02 ft at 1:30AM Nov 13, 2019Observed: 3.02 ft at 1:45AM Nov 13, 2019Observed: 3.03 ft at 2:00AM Nov 13, 2019Observed: 3.02 ft at 2:15AM Nov 13, 2019Observed: 3.03 ft at 2:30AM Nov 13, 2019Observed: 3.02 ft at 2:45AM Nov 13, 2019Observed: 3.01 ft at 3:00AM Nov 13, 2019Observed: 3.01 ft at 3:15AM Nov 13, 2019Observed: 3 ft at 3:30AM Nov 13, 2019Observed: 3.01 ft at 3:45AM Nov 13, 2019Observed: 3 ft at 4:00AM Nov 13, 2019Observed: 3.01 ft at 4:15AM Nov 13, 2019Observed: 3 ft at 4:30AM Nov 13, 2019Observed: 3.01 ft at 4:45AM Nov 13, 2019Observed: 3 ft at 5:00AM Nov 13, 2019Observed: 3 ft at 5:15AM Nov 13, 2019Observed: 3 ft at 5:30AM Nov 13, 2019Observed: 3.01 ft at 5:45AM Nov 13, 2019Observed: 3.01 ft at 6:00AM Nov 13, 2019Observed: 3 ft at 6:15AM Nov 13, 2019Observed: 3.01 ft at 6:30AM Nov 13, 2019Observed: 3.01 ft at 6:45AM Nov 13, 2019Observed: 3.01 ft at 7:00AM Nov 13, 2019Observed: 3.01 ft at 7:15AM Nov 13, 2019Observed: 3.02 ft at 7:30AM Nov 13, 2019Observed: 3.03 ft at 7:45AM Nov 13, 2019Observed: 3.03 ft at 8:00AM Nov 13, 2019Observed: 3.04 ft at 8:15AM Nov 13, 2019Observed: 3.04 ft at 8:30AM Nov 13, 2019Observed: 3.04 ft at 8:45AM Nov 13, 2019Observed: 3.05 ft at 9:00AM Nov 13, 2019Observed: 3.05 ft at 9:15AM Nov 13, 2019Observed: 3.05 ft at 9:30AM Nov 13, 2019Observed: 3.04 ft at 9:45AM Nov 13, 2019Observed: 3.05 ft at 10:00AM Nov 13, 2019Observed: 3.05 ft at 10:15AM Nov 13, 2019Observed: 3.01 ft at 10:30AM Nov 13, 2019Observed: 3.05 ft at 10:45AM Nov 13, 2019Observed: 3.05 ft at 11:00AM Nov 13, 2019Observed: 3.04 ft at 11:15AM Nov 13, 2019Observed: 3.05 ft at 11:30AM Nov 13, 2019Observed: 3.05 ft at 11:45AM Nov 13, 2019Observed: 3.05 ft at 12:00PM Nov 13, 2019Observed: 3.04 ft at 12:15PM Nov 13, 2019Observed: 3.04 ft at 12:30PM Nov 13, 2019Observed: 3.04 ft at 12:45PM Nov 13, 2019Observed: 3.05 ft at 1:00PM Nov 13, 2019Observed: 3.04 ft at 1:15PM Nov 13, 2019Observed: 3.04 ft at 1:30PM Nov 13, 2019Observed: 3.05 ft at 1:45PM Nov 13, 2019Observed: 3.04 ft at 2:00PM Nov 13, 2019Observed: 3.05 ft at 2:15PM Nov 13, 2019Observed: 3.05 ft at 2:30PM Nov 13, 2019Observed: 3.05 ft at 2:45PM Nov 13, 2019Observed: 3.05 ft at 3:00PM Nov 13, 2019Observed: 3.05 ft at 3:15PM Nov 13, 2019Observed: 3.04 ft at 3:30PM Nov 13, 2019Observed: 3.04 ft at 3:45PM Nov 13, 2019Observed: 3.05 ft at 4:00PM Nov 13, 2019Observed: 3.04 ft at 4:15PM Nov 13, 2019Observed: 3.04 ft at 4:30PM Nov 13, 2019Observed: 3.05 ft at 4:45PM Nov 13, 2019Observed: 3.05 ft at 5:00PM Nov 13, 2019Observed: 3.04 ft at 5:15PM Nov 13, 2019Observed: 3.04 ft at 5:30PM Nov 13, 2019Observed: 3.04 ft at 5:45PM Nov 13, 2019Observed: 3.03 ft at 6:00PM Nov 13, 2019Observed: 3.04 ft at 6:15PM Nov 13, 2019Observed: 3.03 ft at 6:30PM Nov 13, 2019Observed: 3.03 ft at 6:45PM Nov 13, 2019Observed: 3.03 ft at 7:00PM Nov 13, 2019Observed: 3.04 ft at 7:15PM Nov 13, 2019Observed: 3.03 ft at 7:30PM Nov 13, 2019Observed: 3.03 ft at 7:45PM Nov 13, 2019Observed: 3.03 ft at 8:00PM Nov 13, 2019Observed: 3.03 ft at 8:15PM Nov 13, 2019Observed: 3.03 ft at 8:30PM Nov 13, 2019Observed: 3.03 ft at 8:45PM Nov 13, 2019Observed: 3.03 ft at 9:00PM Nov 13, 2019Observed: 3.03 ft at 9:15PM Nov 13, 2019Observed: 3.03 ft at 9:30PM Nov 13, 2019Observed: 3.04 ft at 9:45PM Nov 13, 2019Observed: 3.03 ft at 10:00PM Nov 13, 2019Observed: 3.04 ft at 10:15PM Nov 13, 2019Observed: 3.04 ft at 10:30PM Nov 13, 2019Observed: 3.04 ft at 10:45PM Nov 13, 2019Observed: 3.03 ft at 11:00PM Nov 13, 2019Observed: 3.04 ft at 11:15PM Nov 13, 2019Observed: 3.04 ft at 11:30PM Nov 13, 2019Observed: 3.05 ft at 11:45PM Nov 13, 2019Observed: 3.04 ft at 12:00AM Nov 14, 2019Observed: 3.05 ft at 12:15AM Nov 14, 2019Observed: 3.05 ft at 12:30AM Nov 14, 2019Observed: 3.05 ft at 12:45AM Nov 14, 2019Observed: 3.05 ft at 1:00AM Nov 14, 2019Observed: 3.05 ft at 1:15AM Nov 14, 2019Observed: 3.05 ft at 1:30AM Nov 14, 2019Observed: 3.05 ft at 1:45AM Nov 14, 2019Observed: 3.06 ft at 2:00AM Nov 14, 2019Observed: 3.05 ft at 2:15AM Nov 14, 2019Observed: 3.06 ft at 2:30AM Nov 14, 2019Observed: 3.06 ft at 2:45AM Nov 14, 2019Observed: 3.05 ft at 3:00AM Nov 14, 2019Observed: 3.05 ft at 3:15AM Nov 14, 2019Observed: 3.05 ft at 3:30AM Nov 14, 2019Highest Forecast: 3.05 ft 5:00AM Nov 14, 2019Forecast: 3.04 ft 11:00AM Nov 14, 2019Forecast: 3.03 ft 5:00PM Nov 14, 2019Forecast: 3.02 ft 11:00PM Nov 14, 2019Forecast: 3.02 ft 5:00AM Nov 15, 2019Forecast: 3.01 ft 11:00AM Nov 15, 2019Forecast: 3.01 ft 5:00PM Nov 15, 2019Forecast: 3 ft 11:00PM Nov 15, 2019Forecast: 3 ft 5:00AM Nov 16, 2019Forecast: 3.01 ft 11:00AM Nov 16, 2019Forecast: 3.02 ft 5:00PM Nov 16, 2019Forecast: 3.02 ft 11:00PM Nov 16, 2019Forecast: 3.01 ft 5:00AM Nov 17, 2019Forecast: 3.01 ft 11:00AM Nov 17, 2019Forecast: 3 ft 5:00PM Nov 17, 2019Forecast: 3 ft 11:00PM Nov 17, 2019Forecast: 2.99 ft 5:00AM Nov 18, 2019Forecast: 2.99 ft 11:00AM Nov 18, 2019Forecast: 2.99 ft 5:00PM Nov 18, 2019Forecast: 2.99 ft 11:00PM Nov 18, 2019USGS--Water Resources of the United StatesALPW4(plotting HGIRG) Graph Created (4:04AM Nov 14, 2019)ObservedForecast (issued 4:52PM Nov 13)Latest observed value: 3.05 ft at 3:30 AM MST 14-Nov-2019.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Snake River near Alpine are issued routinely year-round.

Vertical datum height surveyed by the USGS

Return to Area Map
Upstream Gauge - near Jackson Upstream Gauge Downstream Gauge Downstream Gauge - near Irwin
Flood Categories (in feet)
Not Available

Historic Crests
(1) 38,600 cfs on 06/11/1997
(2) 31,600 cfs on 06/11/1996
(3) 31,300 cfs on 06/08/2017
(4) 28,600 cfs on 06/19/1974
(5) 27,300 cfs on 06/01/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17,895 cfs on 06/08/2019 (P)
(2) 27,300 cfs on 06/01/2018
(3) 31,300 cfs on 06/08/2017
(4) 15,700 cfs on 06/10/2016
(5) 17,600 cfs on 06/02/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:11
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
14.04 Record stage and flow---38,600 cfs (6/11/1997).
Photos
(1) Looking Upstream---Moderate Flow
(2) Looking Downstream---Moderate Flow
About This Location Collapse

Latitude: 43.196111° N, Longitude: 110.889444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 5683.9 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
Riverton Weather Forecast Office
12744 West U.S. Highway 26
Riverton, WY 82501
(307) 857-3898
Ask Questions/Webmaster
Page last modified: 4-Mar-2019 11:28 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities