Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

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

Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

Experimental National Water Center Products: The National Hydrologic Discussion, Area Hydrologic Discussion, and Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via https://www.weather.gov/owp/operations, as described in the StoryMap here.



Hydrograph River at a Glance Download
Russian River near Healdsburg Stage (ft)Flow (kcfs)Observed: 0.95 ft at 3:45AM Sep 17, 2023Observed: 0.95 ft at 4:00AM Sep 17, 2023Observed: 0.95 ft at 4:15AM Sep 17, 2023Observed: 0.95 ft at 4:30AM Sep 17, 2023Observed: 0.95 ft at 4:45AM Sep 17, 2023Observed: 0.95 ft at 5:00AM Sep 17, 2023Observed: 0.95 ft at 5:15AM Sep 17, 2023Observed: 0.95 ft at 5:30AM Sep 17, 2023Observed: 0.95 ft at 5:45AM Sep 17, 2023Observed: 0.95 ft at 6:00AM Sep 17, 2023Observed: 0.95 ft at 6:15AM Sep 17, 2023Observed: 0.95 ft at 6:30AM Sep 17, 2023Observed: 0.95 ft at 6:45AM Sep 17, 2023Observed: 0.95 ft at 7:00AM Sep 17, 2023Observed: 0.95 ft at 7:15AM Sep 17, 2023Observed: 0.95 ft at 7:30AM Sep 17, 2023Observed: 0.95 ft at 7:45AM Sep 17, 2023Observed: 0.95 ft at 8:00AM Sep 17, 2023Observed: 0.95 ft at 8:15AM Sep 17, 2023Observed: 0.95 ft at 8:30AM Sep 17, 2023Observed: 0.95 ft at 8:45AM Sep 17, 2023Observed: 0.95 ft at 9:00AM Sep 17, 2023Observed: 0.95 ft at 9:15AM Sep 17, 2023Observed: 0.95 ft at 9:30AM Sep 17, 2023Observed: 0.95 ft at 9:45AM Sep 17, 2023Observed: 0.95 ft at 10:00AM Sep 17, 2023Observed: 0.95 ft at 10:15AM Sep 17, 2023Observed: 0.95 ft at 10:30AM Sep 17, 2023Observed: 0.95 ft at 10:45AM Sep 17, 2023Observed: 0.95 ft at 11:00AM Sep 17, 2023Observed: 0.95 ft at 11:15AM Sep 17, 2023Observed: 0.95 ft at 11:30AM Sep 17, 2023Observed: 0.95 ft at 11:45AM Sep 17, 2023Observed: 0.95 ft at 12:00PM Sep 17, 2023Observed: 0.95 ft at 12:15PM Sep 17, 2023Observed: 0.95 ft at 12:30PM Sep 17, 2023Observed: 0.95 ft at 12:45PM Sep 17, 2023Observed: 0.95 ft at 1:00PM Sep 17, 2023Observed: 0.95 ft at 1:15PM Sep 17, 2023Observed: 0.95 ft at 1:30PM Sep 17, 2023Observed: 0.95 ft at 1:45PM Sep 17, 2023Observed: 0.95 ft at 3:00PM Sep 17, 2023Observed: 0.95 ft at 3:15PM Sep 17, 2023Observed: 0.95 ft at 3:30PM Sep 17, 2023Observed: 0.95 ft at 3:45PM Sep 17, 2023Observed: 0.95 ft at 4:00PM Sep 17, 2023Observed: 0.95 ft at 4:15PM Sep 17, 2023Observed: 0.95 ft at 4:30PM Sep 17, 2023Observed: 0.95 ft at 4:45PM Sep 17, 2023Observed: 0.95 ft at 5:00PM Sep 17, 2023Observed: 0.95 ft at 5:15PM Sep 17, 2023Observed: 0.95 ft at 5:30PM Sep 17, 2023Observed: 0.95 ft at 5:45PM Sep 17, 2023Observed: 0.95 ft at 6:00PM Sep 17, 2023Observed: 0.95 ft at 6:15PM Sep 17, 2023Observed: 0.95 ft at 6:30PM Sep 17, 2023Observed: 0.95 ft at 6:45PM Sep 17, 2023Observed: 0.95 ft at 7:00PM Sep 17, 2023Observed: 0.95 ft at 7:15PM Sep 17, 2023Observed: 0.95 ft at 7:30PM Sep 17, 2023Observed: 0.95 ft at 7:45PM Sep 17, 2023Observed: 0.95 ft at 8:00PM Sep 17, 2023Observed: 0.95 ft at 8:15PM Sep 17, 2023Observed: 0.95 ft at 8:30PM Sep 17, 2023Observed: 0.95 ft at 8:45PM Sep 17, 2023Observed: 0.95 ft at 9:00PM Sep 17, 2023Observed: 0.95 ft at 9:15PM Sep 17, 2023Observed: 0.95 ft at 9:30PM Sep 17, 2023Observed: 0.95 ft at 9:45PM Sep 17, 2023Observed: 0.96 ft at 10:00PM Sep 17, 2023Observed: 0.96 ft at 10:15PM Sep 17, 2023Observed: 0.96 ft at 10:30PM Sep 17, 2023Observed: 0.96 ft at 10:45PM Sep 17, 2023Observed: 0.96 ft at 11:00PM Sep 17, 2023Observed: 0.96 ft at 11:15PM Sep 17, 2023Observed: 0.96 ft at 11:30PM Sep 17, 2023Observed: 0.96 ft at 11:45PM Sep 17, 2023Observed: 0.96 ft at 12:00AM Sep 18, 2023Observed: 0.96 ft at 12:15AM Sep 18, 2023Observed: 0.96 ft at 12:30AM Sep 18, 2023Observed: 0.96 ft at 12:45AM Sep 18, 2023Observed: 0.96 ft at 1:00AM Sep 18, 2023Observed: 0.96 ft at 1:15AM Sep 18, 2023Observed: 0.96 ft at 1:30AM Sep 18, 2023Observed: 0.96 ft at 1:45AM Sep 18, 2023Observed: 0.96 ft at 2:00AM Sep 18, 2023Observed: 0.96 ft at 2:15AM Sep 18, 2023Observed: 0.96 ft at 2:30AM Sep 18, 2023Observed: 0.96 ft at 2:45AM Sep 18, 2023Observed: 0.96 ft at 3:00AM Sep 18, 2023Observed: 0.96 ft at 3:15AM Sep 18, 2023Observed: 0.96 ft at 3:30AM Sep 18, 2023Observed: 0.96 ft at 3:45AM Sep 18, 2023Observed: 0.96 ft at 4:00AM Sep 18, 2023Observed: 0.96 ft at 4:15AM Sep 18, 2023Observed: 0.96 ft at 4:30AM Sep 18, 2023Observed: 0.96 ft at 4:45AM Sep 18, 2023Observed: 0.96 ft at 5:00AM Sep 18, 2023Observed: 0.96 ft at 5:15AM Sep 18, 2023Observed: 0.96 ft at 5:30AM Sep 18, 2023Observed: 0.96 ft at 5:45AM Sep 18, 2023Observed: 0.96 ft at 6:00AM Sep 18, 2023Observed: 0.96 ft at 6:15AM Sep 18, 2023Observed: 0.96 ft at 6:30AM Sep 18, 2023Observed: 0.96 ft at 6:45AM Sep 18, 2023Observed: 0.96 ft at 7:00AM Sep 18, 2023Observed: 0.96 ft at 7:15AM Sep 18, 2023Observed: 0.96 ft at 7:30AM Sep 18, 2023Observed: 0.96 ft at 7:45AM Sep 18, 2023Observed: 0.96 ft at 8:00AM Sep 18, 2023Observed: 0.96 ft at 8:15AM Sep 18, 2023Observed: 0.96 ft at 8:30AM Sep 18, 2023Observed: 0.96 ft at 8:45AM Sep 18, 2023Observed: 0.96 ft at 9:00AM Sep 18, 2023Observed: 0.96 ft at 9:15AM Sep 18, 2023Observed: 0.96 ft at 9:30AM Sep 18, 2023Observed: 0.96 ft at 9:45AM Sep 18, 2023Observed: 0.96 ft at 10:00AM Sep 18, 2023Observed: 0.96 ft at 10:15AM Sep 18, 2023Observed: 0.96 ft at 10:30AM Sep 18, 2023Observed: 0.96 ft at 10:45AM Sep 18, 2023Observed: 0.96 ft at 11:00AM Sep 18, 2023Observed: 0.96 ft at 11:15AM Sep 18, 2023Observed: 0.96 ft at 11:30AM Sep 18, 2023Observed: 0.96 ft at 11:45AM Sep 18, 2023Observed: 0.96 ft at 12:00PM Sep 18, 2023Observed: 0.96 ft at 12:15PM Sep 18, 2023Observed: 0.96 ft at 12:30PM Sep 18, 2023Observed: 0.97 ft at 12:45PM Sep 18, 2023Observed: 0.96 ft at 1:00PM Sep 18, 2023Observed: 0.96 ft at 1:15PM Sep 18, 2023Observed: 0.96 ft at 1:30PM Sep 18, 2023Observed: 0.97 ft at 1:45PM Sep 18, 2023Observed: 0.97 ft at 2:00PM Sep 18, 2023Observed: 0.96 ft at 2:15PM Sep 18, 2023Observed: 0.97 ft at 2:30PM Sep 18, 2023Observed: 0.96 ft at 2:45PM Sep 18, 2023Observed: 0.96 ft at 3:00PM Sep 18, 2023Observed: 0.96 ft at 3:15PM Sep 18, 2023Observed: 0.96 ft at 3:30PM Sep 18, 2023Observed: 0.96 ft at 3:45PM Sep 18, 2023Observed: 0.96 ft at 4:00PM Sep 18, 2023Observed: 0.96 ft at 4:15PM Sep 18, 2023Observed: 0.95 ft at 4:30PM Sep 18, 2023Observed: 0.95 ft at 4:45PM Sep 18, 2023Observed: 0.95 ft at 5:00PM Sep 18, 2023Observed: 0.95 ft at 5:15PM Sep 18, 2023Observed: 0.95 ft at 5:30PM Sep 18, 2023Observed: 0.95 ft at 5:45PM Sep 18, 2023Observed: 0.95 ft at 6:00PM Sep 18, 2023Observed: 0.95 ft at 6:15PM Sep 18, 2023Observed: 0.95 ft at 6:30PM Sep 18, 2023Observed: 0.95 ft at 6:45PM Sep 18, 2023Observed: 0.95 ft at 7:00PM Sep 18, 2023Observed: 0.95 ft at 7:15PM Sep 18, 2023Observed: 0.95 ft at 7:30PM Sep 18, 2023Observed: 0.95 ft at 7:45PM Sep 18, 2023Observed: 0.95 ft at 8:00PM Sep 18, 2023Observed: 0.95 ft at 8:15PM Sep 18, 2023Observed: 0.95 ft at 8:30PM Sep 18, 2023Observed: 0.95 ft at 8:45PM Sep 18, 2023Observed: 0.95 ft at 9:00PM Sep 18, 2023Observed: 0.95 ft at 9:15PM Sep 18, 2023Observed: 0.95 ft at 9:30PM Sep 18, 2023Observed: 0.95 ft at 9:45PM Sep 18, 2023Observed: 0.95 ft at 10:00PM Sep 18, 2023Observed: 0.95 ft at 10:15PM Sep 18, 2023Observed: 0.95 ft at 10:30PM Sep 18, 2023Observed: 0.95 ft at 10:45PM Sep 18, 2023Observed: 0.95 ft at 11:00PM Sep 18, 2023Observed: 0.95 ft at 11:15PM Sep 18, 2023Observed: 0.95 ft at 11:30PM Sep 18, 2023Observed: 0.95 ft at 11:45PM Sep 18, 2023Observed: 0.95 ft at 12:00AM Sep 19, 2023Observed: 0.95 ft at 12:15AM Sep 19, 2023Observed: 0.95 ft at 12:30AM Sep 19, 2023Observed: 0.95 ft at 12:45AM Sep 19, 2023Observed: 0.95 ft at 1:00AM Sep 19, 2023Observed: 0.95 ft at 1:15AM Sep 19, 2023Observed: 0.95 ft at 1:30AM Sep 19, 2023Observed: 0.95 ft at 1:45AM Sep 19, 2023Observed: 0.95 ft at 2:00AM Sep 19, 2023Observed: 0.95 ft at 2:15AM Sep 19, 2023Observed: 0.95 ft at 2:30AM Sep 19, 2023Observed: 0.95 ft at 2:45AM Sep 19, 2023Observed: 0.95 ft at 3:00AM Sep 19, 2023Observed: 0.95 ft at 3:15AM Sep 19, 2023Observed: 0.95 ft at 3:30AM Sep 19, 2023Observed: 0.95 ft at 3:45AM Sep 19, 2023Observed: 0.95 ft at 4:00AM Sep 19, 2023Observed: 0.95 ft at 4:15AM Sep 19, 2023Observed: 0.95 ft at 4:30AM Sep 19, 2023Observed: 0.95 ft at 4:45AM Sep 19, 2023Observed: 0.95 ft at 5:00AM Sep 19, 2023Observed: 0.95 ft at 5:15AM Sep 19, 2023Observed: 0.95 ft at 5:30AM Sep 19, 2023Observed: 0.95 ft at 5:45AM Sep 19, 2023Observed: 0.95 ft at 6:00AM Sep 19, 2023Observed: 0.95 ft at 6:15AM Sep 19, 2023Observed: 0.95 ft at 6:30AM Sep 19, 2023Observed: 0.95 ft at 6:45AM Sep 19, 2023Observed: 0.95 ft at 7:00AM Sep 19, 2023Observed: 0.95 ft at 7:15AM Sep 19, 2023Observed: 0.95 ft at 7:30AM Sep 19, 2023Observed: 0.95 ft at 7:45AM Sep 19, 2023Observed: 0.95 ft at 8:00AM Sep 19, 2023Observed: 0.95 ft at 8:15AM Sep 19, 2023Observed: 0.95 ft at 8:30AM Sep 19, 2023Observed: 0.95 ft at 8:45AM Sep 19, 2023Observed: 0.95 ft at 9:00AM Sep 19, 2023Observed: 0.95 ft at 9:15AM Sep 19, 2023Observed: 0.95 ft at 9:30AM Sep 19, 2023Observed: 0.95 ft at 9:45AM Sep 19, 2023Observed: 0.95 ft at 10:00AM Sep 19, 2023Observed: 0.95 ft at 10:15AM Sep 19, 2023Observed: 0.95 ft at 10:30AM Sep 19, 2023Observed: 0.96 ft at 10:45AM Sep 19, 2023Observed: 0.95 ft at 11:00AM Sep 19, 2023Observed: 0.95 ft at 11:15AM Sep 19, 2023Observed: 0.95 ft at 11:30AM Sep 19, 2023Observed: 0.96 ft at 11:45AM Sep 19, 2023Observed: 0.95 ft at 12:00PM Sep 19, 2023Observed: 0.96 ft at 12:15PM Sep 19, 2023Observed: 0.96 ft at 12:30PM Sep 19, 2023Observed: 0.96 ft at 12:45PM Sep 19, 2023Observed: 0.96 ft at 1:00PM Sep 19, 2023Observed: 0.96 ft at 1:15PM Sep 19, 2023Observed: 0.96 ft at 1:30PM Sep 19, 2023Observed: 0.96 ft at 1:45PM Sep 19, 2023Observed: 0.96 ft at 2:00PM Sep 19, 2023Observed: 0.96 ft at 2:15PM Sep 19, 2023Observed: 0.96 ft at 2:30PM Sep 19, 2023Observed: 0.96 ft at 2:45PM Sep 19, 2023Observed: 0.95 ft at 3:00PM Sep 19, 2023Observed: 0.95 ft at 3:15PM Sep 19, 2023Observed: 0.95 ft at 3:30PM Sep 19, 2023Observed: 0.95 ft at 3:45PM Sep 19, 2023Observed: 0.95 ft at 4:00PM Sep 19, 2023Observed: 0.95 ft at 4:15PM Sep 19, 2023Observed: 0.95 ft at 4:30PM Sep 19, 2023Observed: 0.95 ft at 4:45PM Sep 19, 2023Observed: 0.95 ft at 5:00PM Sep 19, 2023Observed: 0.95 ft at 5:15PM Sep 19, 2023Observed: 0.95 ft at 5:30PM Sep 19, 2023Observed: 0.95 ft at 5:45PM Sep 19, 2023Observed: 0.95 ft at 6:00PM Sep 19, 2023Observed: 0.95 ft at 6:15PM Sep 19, 2023Observed: 0.95 ft at 6:30PM Sep 19, 2023Observed: 0.95 ft at 6:45PM Sep 19, 2023Observed: 0.95 ft at 7:00PM Sep 19, 2023Observed: 0.95 ft at 7:15PM Sep 19, 2023Observed: 0.95 ft at 7:30PM Sep 19, 2023Observed: 0.95 ft at 7:45PM Sep 19, 2023Observed: 0.95 ft at 8:00PM Sep 19, 2023Observed: 0.95 ft at 8:15PM Sep 19, 2023Observed: 0.95 ft at 8:30PM Sep 19, 2023Observed: 0.95 ft at 8:45PM Sep 19, 2023Observed: 0.94 ft at 9:00PM Sep 19, 2023Observed: 0.94 ft at 9:15PM Sep 19, 2023Observed: 0.95 ft at 9:30PM Sep 19, 2023Observed: 0.95 ft at 9:45PM Sep 19, 2023Observed: 0.94 ft at 10:00PM Sep 19, 2023Observed: 0.94 ft at 10:15PM Sep 19, 2023Observed: 0.94 ft at 10:30PM Sep 19, 2023Observed: 0.94 ft at 10:45PM Sep 19, 2023Observed: 0.94 ft at 11:00PM Sep 19, 2023Observed: 0.94 ft at 11:15PM Sep 19, 2023Observed: 0.94 ft at 11:30PM Sep 19, 2023Observed: 0.94 ft at 11:45PM Sep 19, 2023Observed: 0.95 ft at 12:00AM Sep 20, 2023Observed: 0.94 ft at 12:15AM Sep 20, 2023Observed: 0.95 ft at 12:30AM Sep 20, 2023Observed: 0.94 ft at 12:45AM Sep 20, 2023Observed: 0.95 ft at 1:00AM Sep 20, 2023Observed: 0.94 ft at 1:15AM Sep 20, 2023Observed: 0.95 ft at 1:30AM Sep 20, 2023Observed: 0.95 ft at 1:45AM Sep 20, 2023Observed: 0.95 ft at 2:00AM Sep 20, 2023Observed: 0.95 ft at 2:15AM Sep 20, 2023Observed: 0.95 ft at 2:30AM Sep 20, 2023Observed: 0.95 ft at 2:45AM Sep 20, 2023Observed: 0.95 ft at 3:00AM Sep 20, 2023Observed: 0.95 ft at 3:15AM Sep 20, 2023Observed: 0.95 ft at 3:30AM Sep 20, 2023Observed: 0.95 ft at 3:45AM Sep 20, 2023Observed: 0.95 ft at 4:00AM Sep 20, 2023Observed: 0.95 ft at 4:15AM Sep 20, 2023Observed: 0.95 ft at 4:30AM Sep 20, 2023Observed: 0.95 ft at 4:45AM Sep 20, 2023Observed: 0.95 ft at 5:00AM Sep 20, 2023Observed: 0.95 ft at 5:15AM Sep 20, 2023Observed: 0.95 ft at 5:30AM Sep 20, 2023Observed: 0.95 ft at 5:45AM Sep 20, 2023Observed: 0.95 ft at 6:00AM Sep 20, 2023Observed: 0.95 ft at 6:15AM Sep 20, 2023Observed: 0.95 ft at 6:30AM Sep 20, 2023Observed: 0.95 ft at 6:45AM Sep 20, 2023Observed: 0.95 ft at 7:00AM Sep 20, 2023Observed: 0.95 ft at 7:15AM Sep 20, 2023Observed: 0.95 ft at 7:30AM Sep 20, 2023Observed: 0.95 ft at 7:45AM Sep 20, 2023Observed: 0.95 ft at 8:00AM Sep 20, 2023Observed: 0.95 ft at 8:15AM Sep 20, 2023Observed: 0.95 ft at 8:30AM Sep 20, 2023Observed: 0.95 ft at 8:45AM Sep 20, 2023Observed: 0.95 ft at 9:00AM Sep 20, 2023Observed: 0.95 ft at 9:15AM Sep 20, 2023Observed: 0.95 ft at 9:30AM Sep 20, 2023Observed: 0.95 ft at 9:45AM Sep 20, 2023Observed: 0.95 ft at 10:00AM Sep 20, 2023Observed: 0.95 ft at 10:15AM Sep 20, 2023Observed: 0.95 ft at 10:30AM Sep 20, 2023Observed: 0.96 ft at 10:45AM Sep 20, 2023Observed: 0.95 ft at 11:00AM Sep 20, 2023Observed: 0.96 ft at 11:15AM Sep 20, 2023Observed: 0.96 ft at 11:30AM Sep 20, 2023Observed: 0.96 ft at 11:45AM Sep 20, 2023Observed: 0.96 ft at 12:00PM Sep 20, 2023Observed: 0.95 ft at 12:15PM Sep 20, 2023Observed: 0.96 ft at 12:30PM Sep 20, 2023Observed: 0.96 ft at 12:45PM Sep 20, 2023Observed: 0.96 ft at 1:00PM Sep 20, 2023Observed: 0.96 ft at 1:15PM Sep 20, 2023Observed: 0.95 ft at 1:30PM Sep 20, 2023Observed: 0.96 ft at 1:45PM Sep 20, 2023Observed: 0.96 ft at 2:00PM Sep 20, 2023Observed: 0.96 ft at 2:15PM Sep 20, 2023Observed: 0.96 ft at 2:30PM Sep 20, 2023Observed: 0.96 ft at 2:45PM Sep 20, 2023Observed: 0.96 ft at 3:00PM Sep 20, 2023Observed: 0.96 ft at 3:15PM Sep 20, 2023Observed: 0.95 ft at 3:30PM Sep 20, 2023Observed: 0.96 ft at 3:45PM Sep 20, 2023Observed: 0.96 ft at 4:00PM Sep 20, 2023Observed: 0.96 ft at 4:15PM Sep 20, 2023Observed: 0.96 ft at 4:30PM Sep 20, 2023Observed: 0.96 ft at 4:45PM Sep 20, 2023Observed: 0.95 ft at 5:00PM Sep 20, 2023Observed: 0.96 ft at 5:15PM Sep 20, 2023Observed: 0.96 ft at 5:30PM Sep 20, 2023Observed: 0.96 ft at 5:45PM Sep 20, 2023Observed: 0.96 ft at 6:00PM Sep 20, 2023Observed: 0.95 ft at 6:15PM Sep 20, 2023Observed: 0.96 ft at 6:30PM Sep 20, 2023Observed: 0.96 ft at 6:45PM Sep 20, 2023Observed: 0.95 ft at 7:00PM Sep 20, 2023Observed: 0.95 ft at 7:15PM Sep 20, 2023Observed: 0.95 ft at 7:30PM Sep 20, 2023Observed: 0.95 ft at 7:45PM Sep 20, 2023Observed: 0.95 ft at 8:00PM Sep 20, 2023Observed: 0.95 ft at 8:15PM Sep 20, 2023Observed: 0.95 ft at 8:30PM Sep 20, 2023Observed: 0.95 ft at 8:45PM Sep 20, 2023Observed: 0.95 ft at 9:00PM Sep 20, 2023Observed: 0.95 ft at 9:15PM Sep 20, 2023Observed: 0.95 ft at 9:30PM Sep 20, 2023Observed: 0.95 ft at 9:45PM Sep 20, 2023Observed: 0.95 ft at 10:00PM Sep 20, 2023Observed: 0.95 ft at 10:15PM Sep 20, 2023Observed: 0.95 ft at 10:30PM Sep 20, 2023Observed: 0.95 ft at 10:45PM Sep 20, 2023Observed: 0.95 ft at 11:00PM Sep 20, 2023Observed: 0.95 ft at 11:15PM Sep 20, 2023Observed: 0.95 ft at 11:30PM Sep 20, 2023Observed: 0.95 ft at 11:45PM Sep 20, 2023Observed: 0.95 ft at 12:00AM Sep 21, 2023Observed: 0.95 ft at 12:15AM Sep 21, 2023Observed: 0.95 ft at 12:30AM Sep 21, 2023Observed: 0.95 ft at 12:45AM Sep 21, 2023Observed: 0.95 ft at 1:00AM Sep 21, 2023Observed: 0.95 ft at 1:15AM Sep 21, 2023Observed: 0.95 ft at 1:30AM Sep 21, 2023Observed: 0.96 ft at 1:45AM Sep 21, 2023Observed: 0.96 ft at 2:00AM Sep 21, 2023Observed: 0.96 ft at 2:15AM Sep 21, 2023Observed: 0.96 ft at 2:30AM Sep 21, 2023Observed: 0.96 ft at 2:45AM Sep 21, 2023Observed: 0.96 ft at 3:00AM Sep 21, 2023Observed: 0.96 ft at 3:15AM Sep 21, 2023Observed: 0.96 ft at 3:30AM Sep 21, 2023Observed: 0.96 ft at 3:45AM Sep 21, 2023Observed: 0.96 ft at 4:00AM Sep 21, 2023Observed: 0.96 ft at 4:15AM Sep 21, 2023Observed: 0.96 ft at 4:30AM Sep 21, 2023Observed: 0.96 ft at 4:45AM Sep 21, 2023Observed: 0.97 ft at 6:00AM Sep 21, 2023Observed: 0.97 ft at 6:15AM Sep 21, 2023Observed: 0.97 ft at 6:30AM Sep 21, 2023Observed: 0.97 ft at 6:45AM Sep 21, 2023Observed: 0.97 ft at 7:00AM Sep 21, 2023Observed: 0.97 ft at 7:15AM Sep 21, 2023Observed: 0.97 ft at 7:30AM Sep 21, 2023Observed: 0.97 ft at 7:45AM Sep 21, 2023Observed: 0.97 ft at 8:00AM Sep 21, 2023Observed: 0.97 ft at 8:15AM Sep 21, 2023Observed: 0.97 ft at 8:30AM Sep 21, 2023Observed: 0.97 ft at 8:45AM Sep 21, 2023Observed: 0.97 ft at 9:00AM Sep 21, 2023Observed: 0.97 ft at 9:15AM Sep 21, 2023Observed: 0.97 ft at 9:30AM Sep 21, 2023Observed: 0.97 ft at 9:45AM Sep 21, 2023Observed: 0.97 ft at 10:00AM Sep 21, 2023Observed: 0.97 ft at 10:15AM Sep 21, 2023Observed: 0.97 ft at 10:30AM Sep 21, 2023Observed: 0.97 ft at 10:45AM Sep 21, 2023Observed: 0.97 ft at 11:00AM Sep 21, 2023Observed: 0.97 ft at 11:15AM Sep 21, 2023Observed: 0.97 ft at 11:30AM Sep 21, 2023Observed: 0.97 ft at 11:45AM Sep 21, 2023Observed: 0.97 ft at 12:00PM Sep 21, 2023Observed: 0.97 ft at 12:15PM Sep 21, 2023Observed: 0.97 ft at 12:30PM Sep 21, 2023Observed: 0.97 ft at 12:45PM Sep 21, 2023Observed: 0.97 ft at 1:00PM Sep 21, 2023Observed: 0.97 ft at 1:15PM Sep 21, 2023Observed: 0.97 ft at 1:30PM Sep 21, 2023Observed: 0.97 ft at 1:45PM Sep 21, 2023Highest Observation: 0.98 ft at 2:00PM Sep 21, 2023Observed: 0.97 ft at 2:15PM Sep 21, 2023Highest Observation: 0.98 ft at 2:30PM Sep 21, 2023Highest Observation: 0.98 ft at 2:45PM Sep 21, 2023Highest Observation: 0.98 ft at 3:00PM Sep 21, 2023Highest Observation: 0.98 ft at 3:15PM Sep 21, 2023Observed: 0.97 ft at 3:30PM Sep 21, 2023Observed: 0.97 ft at 3:45PM Sep 21, 2023Highest Observation: 0.98 ft at 4:00PM Sep 21, 2023Observed: 0.97 ft at 4:15PM Sep 21, 2023Observed: 0.97 ft at 4:30PM Sep 21, 2023Observed: 0.97 ft at 4:45PM Sep 21, 2023Observed: 0.97 ft at 5:00PM Sep 21, 2023Observed: 0.97 ft at 5:15PM Sep 21, 2023Observed: 0.97 ft at 5:30PM Sep 21, 2023Observed: 0.97 ft at 5:45PM Sep 21, 2023Observed: 0.97 ft at 6:00PM Sep 21, 2023Observed: 0.97 ft at 6:15PM Sep 21, 2023Observed: 0.97 ft at 6:30PM Sep 21, 2023Observed: 0.97 ft at 6:45PM Sep 21, 2023Observed: 0.97 ft at 7:00PM Sep 21, 2023Observed: 0.97 ft at 7:15PM Sep 21, 2023Observed: 0.97 ft at 7:30PM Sep 21, 2023Observed: 0.97 ft at 7:45PM Sep 21, 2023Observed: 0.97 ft at 8:00PM Sep 21, 2023Observed: 0.97 ft at 8:15PM Sep 21, 2023Observed: 0.97 ft at 8:30PM Sep 21, 2023Observed: 0.97 ft at 8:45PM Sep 21, 2023Observed: 0.97 ft at 9:00PM Sep 21, 2023Observed: 0.97 ft at 9:15PM Sep 21, 2023Observed: 0.97 ft at 9:30PM Sep 21, 2023Observed: 0.97 ft at 9:45PM Sep 21, 2023Observed: 0.97 ft at 10:00PM Sep 21, 2023Observed: 0.97 ft at 10:15PM Sep 21, 2023Observed: 0.97 ft at 10:30PM Sep 21, 2023Observed: 0.97 ft at 10:45PM Sep 21, 2023Observed: 0.97 ft at 12:00AM Sep 22, 2023Observed: 0.97 ft at 12:15AM Sep 22, 2023Observed: 0.97 ft at 12:30AM Sep 22, 2023Observed: 0.97 ft at 12:45AM Sep 22, 2023Observed: 0.97 ft at 1:00AM Sep 22, 2023Observed: 0.97 ft at 1:15AM Sep 22, 2023Observed: 0.97 ft at 1:30AM Sep 22, 2023Observed: 0.97 ft at 1:45AM Sep 22, 2023Highest Observation: 0.98 ft at 2:00AM Sep 22, 2023Highest Observation: 0.98 ft at 2:15AM Sep 22, 2023Highest Observation: 0.98 ft at 2:30AM Sep 22, 2023Highest Observation: 0.98 ft at 2:45AM Sep 22, 2023Forecast: 1 ft 4:00AM Sep 22, 2023Forecast: 1 ft 5:00AM Sep 22, 2023Forecast: 1 ft 6:00AM Sep 22, 2023Forecast: 1 ft 7:00AM Sep 22, 2023Forecast: 1 ft 8:00AM Sep 22, 2023Forecast: 1 ft 9:00AM Sep 22, 2023Forecast: 1 ft 10:00AM Sep 22, 2023Forecast: 1 ft 11:00AM Sep 22, 2023Forecast: 1 ft 12:00PM Sep 22, 2023Forecast: 1 ft 1:00PM Sep 22, 2023Forecast: 1 ft 2:00PM Sep 22, 2023Forecast: 1 ft 3:00PM Sep 22, 2023Forecast: 1 ft 4:00PM Sep 22, 2023Forecast: 1 ft 5:00PM Sep 22, 2023Forecast: 1 ft 6:00PM Sep 22, 2023Forecast: 1 ft 7:00PM Sep 22, 2023Forecast: 1 ft 8:00PM Sep 22, 2023Forecast: 1 ft 9:00PM Sep 22, 2023Forecast: 1 ft 10:00PM Sep 22, 2023Forecast: 1 ft 11:00PM Sep 22, 2023Forecast: 1 ft 12:00AM Sep 23, 2023Forecast: 1 ft 1:00AM Sep 23, 2023Forecast: 1 ft 2:00AM Sep 23, 2023Forecast: 1 ft 3:00AM Sep 23, 2023Forecast: 1 ft 4:00AM Sep 23, 2023Forecast: 1 ft 5:00AM Sep 23, 2023Forecast: 1 ft 6:00AM Sep 23, 2023Forecast: 1 ft 7:00AM Sep 23, 2023Forecast: 1 ft 8:00AM Sep 23, 2023Forecast: 1 ft 9:00AM Sep 23, 2023Forecast: 1 ft 10:00AM Sep 23, 2023Forecast: 1 ft 11:00AM Sep 23, 2023Forecast: 1 ft 12:00PM Sep 23, 2023Forecast: 1 ft 1:00PM Sep 23, 2023Forecast: 1 ft 2:00PM Sep 23, 2023Forecast: 1 ft 3:00PM Sep 23, 2023Forecast: 1 ft 4:00PM Sep 23, 2023Forecast: 1 ft 5:00PM Sep 23, 2023Forecast: 1 ft 6:00PM Sep 23, 2023Forecast: 1 ft 7:00PM Sep 23, 2023Forecast: 1 ft 8:00PM Sep 23, 2023Forecast: 1 ft 9:00PM Sep 23, 2023Forecast: 1 ft 10:00PM Sep 23, 2023Forecast: 1 ft 11:00PM Sep 23, 2023Forecast: 1 ft 12:00AM Sep 24, 2023Forecast: 1 ft 1:00AM Sep 24, 2023Forecast: 1 ft 2:00AM Sep 24, 2023Forecast: 1 ft 3:00AM Sep 24, 2023Forecast: 1 ft 4:00AM Sep 24, 2023Forecast: 1 ft 5:00AM Sep 24, 2023Forecast: 1 ft 6:00AM Sep 24, 2023Forecast: 1 ft 7:00AM Sep 24, 2023Forecast: 1 ft 8:00AM Sep 24, 2023Forecast: 1 ft 9:00AM Sep 24, 2023Forecast: 1 ft 10:00AM Sep 24, 2023Forecast: 1 ft 11:00AM Sep 24, 2023Forecast: 1 ft 12:00PM Sep 24, 2023Forecast: 1 ft 1:00PM Sep 24, 2023Forecast: 1 ft 2:00PM Sep 24, 2023Forecast: 1 ft 3:00PM Sep 24, 2023Forecast: 1 ft 4:00PM Sep 24, 2023Forecast: 1 ft 5:00PM Sep 24, 2023Forecast: 1 ft 6:00PM Sep 24, 2023Forecast: 1 ft 7:00PM Sep 24, 2023Forecast: 1 ft 8:00PM Sep 24, 2023Forecast: 1 ft 9:00PM Sep 24, 2023Forecast: 1 ft 10:00PM Sep 24, 2023Forecast: 1 ft 11:00PM Sep 24, 2023Forecast: 1 ft 12:00AM Sep 25, 2023Forecast: 1 ft 1:00AM Sep 25, 2023Forecast: 1 ft 2:00AM Sep 25, 2023Forecast: 1 ft 3:00AM Sep 25, 2023Forecast: 1 ft 4:00AM Sep 25, 2023Forecast: 1 ft 5:00AM Sep 25, 2023Forecast: 1 ft 6:00AM Sep 25, 2023Forecast: 1 ft 7:00AM Sep 25, 2023Forecast: 1 ft 8:00AM Sep 25, 2023Forecast: 1 ft 9:00AM Sep 25, 2023Forecast: 1 ft 10:00AM Sep 25, 2023Forecast: 1 ft 11:00AM Sep 25, 2023Forecast: 1 ft 12:00PM Sep 25, 2023Forecast: 1 ft 1:00PM Sep 25, 2023Forecast: 1 ft 2:00PM Sep 25, 2023Forecast: 1 ft 3:00PM Sep 25, 2023Forecast: 1 ft 4:00PM Sep 25, 2023Forecast: 1 ft 5:00PM Sep 25, 2023Forecast: 1 ft 6:00PM Sep 25, 2023Forecast: 1 ft 7:00PM Sep 25, 2023Forecast: 1 ft 8:00PM Sep 25, 2023Forecast: 1 ft 9:00PM Sep 25, 2023Forecast: 1 ft 10:00PM Sep 25, 2023Forecast: 1 ft 11:00PM Sep 25, 2023Forecast: 1 ft 12:00AM Sep 26, 2023Forecast: 1 ft 1:00AM Sep 26, 2023Forecast: 1 ft 2:00AM Sep 26, 2023Highest Forecast: 1.1 ft 3:00AM Sep 26, 2023Highest Forecast: 1.1 ft 4:00AM Sep 26, 2023Highest Forecast: 1.1 ft 5:00AM Sep 26, 2023USGS--Water Resources of the United StatesHEAC1(plotting HGIRG) Graph Created (3:30AM Sep 22, 2023)ObservedForecast (issued 7:47AM Sep 21)Latest observed value: 0.98 ft at 2:45 AM PDT 22-Sep-2023. Flood Stage is 23 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Russian River near Healdsburg are issued routinely year-round.
Return to Area Map
Upstream Gauge - near Hopland Upstream Gauge Downstream Gauge Downstream Gauge - at Guerneville
Flood Categories (in feet)
Major Flood Stage: 29
Moderate Flood Stage: 27
Flood Stage: 23
Action Stage: 20
Low Stage (in feet): -9999

Historic Crests
(1) 30.80 ft on 12/01/1937
(2) 30.00 ft on 02/28/1940
(3) 27.00 ft on 12/23/1964
(4) 26.84 ft on 02/27/2019
(5) 26.23 ft on 01/09/1995
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.45 ft on 01/09/2023
(2) 13.55 ft on 10/24/2021
(3) 3.95 ft on 02/02/2021
(4) 7.63 ft on 12/07/2019
(5) 26.84 ft on 02/27/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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
30 Major to disastrous flooding along the reach of the gage occurs. Major flooding occurs in the agricultural sections of Alexander Valley.
29 Major flooding along the reach of the gage will occur. Homes, businesses and secondary roads in the lower sections of Healdsburg will begin to flood. The lower areas of Alexander Valley will begin to flood.
27 Moderate flooding along the reach of the gage will occur. Some secondary roads south of US 101 will have minor to moderate flooding.
25 Low lying areas south of US 101 begin to have minor flooding.
23 Minor flooding of farm land and banks in rural areas along the reach of the gage will occur.
About This Location Collapse

Latitude: 38.613242° N, Longitude: 122.836382° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 23 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 77.01 ft 100.01 ft 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
San Francisco Bay Area Weather Forecast Office
21 Grace Hopper Ave, Stop 5
Monterey, CA 93943-5505
(831) 656-1725
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:27 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities