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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
Yuba River above Marysville Stage (ft)Flow (kcfs)Observed: 61.18 ft at 12:30PM Sep 18, 2023Observed: 61.18 ft at 12:45PM Sep 18, 2023Observed: 61.17 ft at 1:00PM Sep 18, 2023Observed: 61.17 ft at 1:15PM Sep 18, 2023Observed: 61.17 ft at 1:30PM Sep 18, 2023Observed: 61.17 ft at 1:45PM Sep 18, 2023Observed: 61.17 ft at 2:00PM Sep 18, 2023Observed: 61.16 ft at 2:15PM Sep 18, 2023Observed: 61.17 ft at 2:30PM Sep 18, 2023Observed: 61.16 ft at 2:45PM Sep 18, 2023Observed: 61.18 ft at 3:00PM Sep 18, 2023Observed: 61.18 ft at 3:15PM Sep 18, 2023Observed: 61.17 ft at 3:30PM Sep 18, 2023Observed: 61.17 ft at 3:45PM Sep 18, 2023Observed: 61.17 ft at 4:00PM Sep 18, 2023Observed: 61.17 ft at 4:15PM Sep 18, 2023Observed: 61.18 ft at 4:30PM Sep 18, 2023Observed: 61.17 ft at 4:45PM Sep 18, 2023Observed: 61.17 ft at 5:00PM Sep 18, 2023Observed: 61.17 ft at 5:15PM Sep 18, 2023Observed: 61.17 ft at 5:30PM Sep 18, 2023Observed: 61.17 ft at 5:45PM Sep 18, 2023Observed: 61.17 ft at 6:00PM Sep 18, 2023Observed: 61.16 ft at 6:15PM Sep 18, 2023Observed: 61.16 ft at 6:30PM Sep 18, 2023Observed: 61.16 ft at 6:45PM Sep 18, 2023Observed: 61.17 ft at 7:00PM Sep 18, 2023Observed: 61.18 ft at 7:15PM Sep 18, 2023Observed: 61.18 ft at 7:30PM Sep 18, 2023Observed: 61.18 ft at 7:45PM Sep 18, 2023Observed: 61.19 ft at 8:00PM Sep 18, 2023Observed: 61.18 ft at 8:15PM Sep 18, 2023Observed: 61.18 ft at 8:30PM Sep 18, 2023Observed: 61.18 ft at 8:45PM Sep 18, 2023Observed: 61.19 ft at 9:00PM Sep 18, 2023Observed: 61.19 ft at 9:15PM Sep 18, 2023Observed: 61.18 ft at 9:30PM Sep 18, 2023Observed: 61.18 ft at 9:45PM Sep 18, 2023Observed: 61.18 ft at 10:00PM Sep 18, 2023Observed: 61.19 ft at 10:15PM Sep 18, 2023Observed: 61.18 ft at 10:30PM Sep 18, 2023Observed: 61.19 ft at 10:45PM Sep 18, 2023Observed: 61.18 ft at 11:00PM Sep 18, 2023Observed: 61.19 ft at 11:15PM Sep 18, 2023Observed: 61.18 ft at 11:30PM Sep 18, 2023Observed: 61.19 ft at 11:45PM Sep 18, 2023Observed: 61.18 ft at 12:00AM Sep 19, 2023Observed: 61.19 ft at 12:15AM Sep 19, 2023Observed: 61.19 ft at 12:30AM Sep 19, 2023Observed: 61.19 ft at 12:45AM Sep 19, 2023Observed: 61.18 ft at 1:00AM Sep 19, 2023Observed: 61.19 ft at 1:15AM Sep 19, 2023Observed: 61.19 ft at 1:30AM Sep 19, 2023Observed: 61.2 ft at 1:45AM Sep 19, 2023Observed: 61.19 ft at 2:00AM Sep 19, 2023Observed: 61.19 ft at 2:15AM Sep 19, 2023Observed: 61.19 ft at 2:30AM Sep 19, 2023Observed: 61.19 ft at 2:45AM Sep 19, 2023Observed: 61.19 ft at 3:00AM Sep 19, 2023Observed: 61.2 ft at 3:15AM Sep 19, 2023Observed: 61.19 ft at 3:30AM Sep 19, 2023Observed: 61.19 ft at 3:45AM Sep 19, 2023Observed: 61.19 ft at 4:00AM Sep 19, 2023Observed: 61.2 ft at 4:15AM Sep 19, 2023Observed: 61.2 ft at 4:30AM Sep 19, 2023Observed: 61.2 ft at 4:45AM Sep 19, 2023Observed: 61.2 ft at 5:00AM Sep 19, 2023Observed: 61.2 ft at 5:15AM Sep 19, 2023Observed: 61.2 ft at 5:30AM Sep 19, 2023Observed: 61.2 ft at 5:45AM Sep 19, 2023Observed: 61.19 ft at 6:00AM Sep 19, 2023Observed: 61.2 ft at 6:15AM Sep 19, 2023Observed: 61.2 ft at 6:30AM Sep 19, 2023Observed: 61.2 ft at 6:45AM Sep 19, 2023Observed: 61.21 ft at 7:00AM Sep 19, 2023Observed: 61.21 ft at 7:15AM Sep 19, 2023Observed: 61.19 ft at 7:30AM Sep 19, 2023Observed: 61.2 ft at 7:45AM Sep 19, 2023Observed: 61.2 ft at 8:00AM Sep 19, 2023Observed: 61.2 ft at 8:15AM Sep 19, 2023Observed: 61.2 ft at 8:30AM Sep 19, 2023Observed: 61.2 ft at 8:45AM Sep 19, 2023Observed: 61.2 ft at 9:00AM Sep 19, 2023Observed: 61.21 ft at 9:15AM Sep 19, 2023Observed: 61.21 ft at 9:30AM Sep 19, 2023Observed: 61.2 ft at 9:45AM Sep 19, 2023Observed: 61.21 ft at 10:00AM Sep 19, 2023Observed: 61.22 ft at 10:15AM Sep 19, 2023Observed: 61.21 ft at 10:30AM Sep 19, 2023Observed: 61.21 ft at 10:45AM Sep 19, 2023Observed: 61.21 ft at 11:00AM Sep 19, 2023Observed: 61.21 ft at 11:15AM Sep 19, 2023Observed: 61.22 ft at 11:30AM Sep 19, 2023Observed: 61.21 ft at 11:45AM Sep 19, 2023Observed: 61.21 ft at 12:00PM Sep 19, 2023Observed: 61.21 ft at 12:15PM Sep 19, 2023Observed: 61.21 ft at 12:30PM Sep 19, 2023Observed: 61.21 ft at 12:45PM Sep 19, 2023Observed: 61.21 ft at 1:00PM Sep 19, 2023Observed: 61.21 ft at 1:15PM Sep 19, 2023Observed: 61.21 ft at 1:30PM Sep 19, 2023Observed: 61.21 ft at 1:45PM Sep 19, 2023Observed: 61.21 ft at 2:00PM Sep 19, 2023Observed: 61.21 ft at 2:15PM Sep 19, 2023Observed: 61.22 ft at 2:30PM Sep 19, 2023Observed: 61.21 ft at 2:45PM Sep 19, 2023Observed: 61.22 ft at 3:00PM Sep 19, 2023Observed: 61.22 ft at 3:15PM Sep 19, 2023Observed: 61.21 ft at 3:30PM Sep 19, 2023Observed: 61.22 ft at 3:45PM Sep 19, 2023Observed: 61.21 ft at 4:00PM Sep 19, 2023Observed: 61.21 ft at 4:15PM Sep 19, 2023Observed: 61.21 ft at 4:30PM Sep 19, 2023Observed: 61.21 ft at 4:45PM Sep 19, 2023Observed: 61.22 ft at 5:00PM Sep 19, 2023Observed: 61.21 ft at 5:15PM Sep 19, 2023Observed: 61.21 ft at 5:30PM Sep 19, 2023Observed: 61.22 ft at 5:45PM Sep 19, 2023Observed: 61.21 ft at 6:00PM Sep 19, 2023Observed: 61.2 ft at 6:15PM Sep 19, 2023Observed: 61.2 ft at 6:30PM Sep 19, 2023Observed: 61.2 ft at 6:45PM Sep 19, 2023Observed: 61.2 ft at 7:00PM Sep 19, 2023Observed: 61.2 ft at 7:15PM Sep 19, 2023Observed: 61.2 ft at 7:30PM Sep 19, 2023Observed: 61.2 ft at 7:45PM Sep 19, 2023Observed: 61.2 ft at 8:00PM Sep 19, 2023Observed: 61.2 ft at 8:15PM Sep 19, 2023Observed: 61.19 ft at 8:30PM Sep 19, 2023Observed: 61.19 ft at 8:45PM Sep 19, 2023Observed: 61.2 ft at 9:00PM Sep 19, 2023Observed: 61.2 ft at 9:15PM Sep 19, 2023Observed: 61.2 ft at 9:30PM Sep 19, 2023Observed: 61.2 ft at 9:45PM Sep 19, 2023Observed: 61.2 ft at 10:00PM Sep 19, 2023Observed: 61.21 ft at 10:15PM Sep 19, 2023Observed: 61.21 ft at 10:30PM Sep 19, 2023Observed: 61.2 ft at 10:45PM Sep 19, 2023Observed: 61.2 ft at 11:00PM Sep 19, 2023Observed: 61.2 ft at 11:15PM Sep 19, 2023Observed: 61.2 ft at 11:30PM Sep 19, 2023Observed: 61.21 ft at 11:45PM Sep 19, 2023Observed: 61.2 ft at 12:00AM Sep 20, 2023Observed: 61.21 ft at 12:15AM Sep 20, 2023Observed: 61.2 ft at 12:30AM Sep 20, 2023Observed: 61.2 ft at 12:45AM Sep 20, 2023Observed: 61.21 ft at 1:00AM Sep 20, 2023Observed: 61.2 ft at 1:15AM Sep 20, 2023Observed: 61.21 ft at 1:30AM Sep 20, 2023Observed: 61.2 ft at 1:45AM Sep 20, 2023Observed: 61.21 ft at 2:00AM Sep 20, 2023Observed: 61.21 ft at 2:15AM Sep 20, 2023Observed: 61.2 ft at 2:30AM Sep 20, 2023Observed: 61.21 ft at 2:45AM Sep 20, 2023Observed: 61.21 ft at 3:00AM Sep 20, 2023Observed: 61.21 ft at 3:15AM Sep 20, 2023Observed: 61.2 ft at 3:30AM Sep 20, 2023Observed: 61.22 ft at 3:45AM Sep 20, 2023Observed: 61.21 ft at 4:00AM Sep 20, 2023Observed: 61.2 ft at 4:15AM Sep 20, 2023Observed: 61.21 ft at 4:30AM Sep 20, 2023Observed: 61.2 ft at 4:45AM Sep 20, 2023Observed: 61.22 ft at 5:00AM Sep 20, 2023Observed: 61.21 ft at 5:15AM Sep 20, 2023Observed: 61.21 ft at 5:30AM Sep 20, 2023Observed: 61.22 ft at 5:45AM Sep 20, 2023Observed: 61.21 ft at 6:00AM Sep 20, 2023Observed: 61.21 ft at 6:15AM Sep 20, 2023Observed: 61.21 ft at 6:30AM Sep 20, 2023Observed: 61.22 ft at 7:45AM Sep 20, 2023Observed: 61.22 ft at 8:00AM Sep 20, 2023Observed: 61.22 ft at 8:15AM Sep 20, 2023Observed: 61.22 ft at 8:30AM Sep 20, 2023Observed: 61.22 ft at 8:45AM Sep 20, 2023Observed: 61.22 ft at 9:00AM Sep 20, 2023Observed: 61.22 ft at 9:15AM Sep 20, 2023Observed: 61.23 ft at 9:30AM Sep 20, 2023Observed: 61.23 ft at 9:45AM Sep 20, 2023Observed: 61.21 ft at 10:00AM Sep 20, 2023Observed: 61.21 ft at 10:15AM Sep 20, 2023Observed: 61.21 ft at 10:30AM Sep 20, 2023Observed: 61.21 ft at 10:45AM Sep 20, 2023Observed: 61.21 ft at 11:00AM Sep 20, 2023Observed: 61.21 ft at 11:15AM Sep 20, 2023Observed: 61.21 ft at 11:30AM Sep 20, 2023Observed: 61.2 ft at 11:45AM Sep 20, 2023Observed: 61.2 ft at 12:00PM Sep 20, 2023Observed: 61.2 ft at 12:15PM Sep 20, 2023Observed: 61.2 ft at 12:30PM Sep 20, 2023Observed: 61.2 ft at 12:45PM Sep 20, 2023Observed: 61.2 ft at 1:00PM Sep 20, 2023Observed: 61.2 ft at 1:15PM Sep 20, 2023Observed: 61.2 ft at 1:30PM Sep 20, 2023Observed: 61.19 ft at 1:45PM Sep 20, 2023Observed: 61.19 ft at 2:00PM Sep 20, 2023Observed: 61.19 ft at 2:15PM Sep 20, 2023Observed: 61.19 ft at 2:30PM Sep 20, 2023Observed: 61.19 ft at 2:45PM Sep 20, 2023Observed: 61.19 ft at 3:00PM Sep 20, 2023Observed: 61.19 ft at 3:15PM Sep 20, 2023Observed: 61.19 ft at 3:30PM Sep 20, 2023Observed: 61.19 ft at 4:45PM Sep 20, 2023Observed: 61.19 ft at 5:00PM Sep 20, 2023Observed: 61.19 ft at 5:15PM Sep 20, 2023Observed: 61.19 ft at 5:30PM Sep 20, 2023Observed: 61.19 ft at 5:45PM Sep 20, 2023Observed: 61.18 ft at 6:00PM Sep 20, 2023Observed: 61.18 ft at 6:15PM Sep 20, 2023Observed: 61.18 ft at 6:30PM Sep 20, 2023Observed: 61.19 ft at 6:45PM Sep 20, 2023Observed: 61.2 ft at 7:00PM Sep 20, 2023Observed: 61.2 ft at 7:15PM Sep 20, 2023Observed: 61.19 ft at 7:30PM Sep 20, 2023Observed: 61.2 ft at 7:45PM Sep 20, 2023Observed: 61.19 ft at 8:00PM Sep 20, 2023Observed: 61.2 ft at 8:15PM Sep 20, 2023Observed: 61.2 ft at 8:30PM Sep 20, 2023Observed: 61.19 ft at 8:45PM Sep 20, 2023Observed: 61.2 ft at 9:00PM Sep 20, 2023Observed: 61.2 ft at 9:15PM Sep 20, 2023Observed: 61.21 ft at 9:30PM Sep 20, 2023Observed: 61.2 ft at 9:45PM Sep 20, 2023Observed: 61.19 ft at 10:00PM Sep 20, 2023Observed: 61.2 ft at 10:15PM Sep 20, 2023Observed: 61.18 ft at 10:30PM Sep 20, 2023Observed: 61.2 ft at 10:45PM Sep 20, 2023Observed: 61.19 ft at 11:00PM Sep 20, 2023Observed: 61.2 ft at 11:15PM Sep 20, 2023Observed: 61.2 ft at 11:30PM Sep 20, 2023Observed: 61.2 ft at 11:45PM Sep 20, 2023Observed: 61.2 ft at 12:00AM Sep 21, 2023Observed: 61.2 ft at 12:15AM Sep 21, 2023Observed: 61.2 ft at 12:30AM Sep 21, 2023Observed: 61.2 ft at 12:45AM Sep 21, 2023Observed: 61.2 ft at 1:00AM Sep 21, 2023Observed: 61.21 ft at 1:15AM Sep 21, 2023Observed: 61.2 ft at 1:30AM Sep 21, 2023Observed: 61.21 ft at 1:45AM Sep 21, 2023Observed: 61.21 ft at 2:00AM Sep 21, 2023Observed: 61.2 ft at 2:15AM Sep 21, 2023Observed: 61.2 ft at 2:30AM Sep 21, 2023Observed: 61.21 ft at 2:45AM Sep 21, 2023Observed: 61.21 ft at 3:00AM Sep 21, 2023Observed: 61.2 ft at 3:15AM Sep 21, 2023Observed: 61.21 ft at 3:30AM Sep 21, 2023Observed: 61.2 ft at 3:45AM Sep 21, 2023Observed: 61.21 ft at 4:00AM Sep 21, 2023Observed: 61.21 ft at 4:15AM Sep 21, 2023Observed: 61.22 ft at 4:30AM Sep 21, 2023Observed: 61.21 ft at 4:45AM Sep 21, 2023Observed: 61.21 ft at 5:00AM Sep 21, 2023Observed: 61.21 ft at 5:15AM Sep 21, 2023Observed: 61.21 ft at 5:30AM Sep 21, 2023Observed: 61.21 ft at 5:45AM Sep 21, 2023Observed: 61.21 ft at 6:00AM Sep 21, 2023Observed: 61.21 ft at 6:15AM Sep 21, 2023Observed: 61.21 ft at 6:30AM Sep 21, 2023Observed: 61.21 ft at 6:45AM Sep 21, 2023Observed: 61.21 ft at 7:00AM Sep 21, 2023Observed: 61.21 ft at 7:15AM Sep 21, 2023Highest Observation: 61.24 ft at 7:30AM Sep 21, 2023Observed: 61.21 ft at 7:45AM Sep 21, 2023Observed: 61.21 ft at 8:00AM Sep 21, 2023Observed: 61.21 ft at 8:15AM Sep 21, 2023Observed: 61.21 ft at 8:30AM Sep 21, 2023Observed: 61.21 ft at 8:45AM Sep 21, 2023Observed: 61.21 ft at 9:00AM Sep 21, 2023Observed: 61.21 ft at 9:15AM Sep 21, 2023Observed: 61.21 ft at 9:30AM Sep 21, 2023Observed: 61.21 ft at 9:45AM Sep 21, 2023Observed: 61.21 ft at 10:00AM Sep 21, 2023Observed: 61.22 ft at 10:15AM Sep 21, 2023Observed: 61.22 ft at 10:30AM Sep 21, 2023Observed: 61.21 ft at 10:45AM Sep 21, 2023Observed: 61.22 ft at 11:00AM Sep 21, 2023Observed: 61.21 ft at 11:15AM Sep 21, 2023Observed: 61.22 ft at 11:30AM Sep 21, 2023Highest Forecast: 61.2 ft 1:00PM Sep 21, 2023Highest Forecast: 61.2 ft 2:00PM Sep 21, 2023Highest Forecast: 61.2 ft 3:00PM Sep 21, 2023Highest Forecast: 61.2 ft 4:00PM Sep 21, 2023Highest Forecast: 61.2 ft 5:00PM Sep 21, 2023Highest Forecast: 61.2 ft 6:00PM Sep 21, 2023Highest Forecast: 61.2 ft 7:00PM Sep 21, 2023Highest Forecast: 61.2 ft 8:00PM Sep 21, 2023Highest Forecast: 61.2 ft 9:00PM Sep 21, 2023Highest Forecast: 61.2 ft 10:00PM Sep 21, 2023Highest Forecast: 61.2 ft 11:00PM Sep 21, 2023Highest Forecast: 61.2 ft 12:00AM Sep 22, 2023Highest Forecast: 61.2 ft 1:00AM Sep 22, 2023Highest Forecast: 61.2 ft 2:00AM Sep 22, 2023Highest Forecast: 61.2 ft 3:00AM Sep 22, 2023Highest Forecast: 61.2 ft 4:00AM Sep 22, 2023Highest Forecast: 61.2 ft 5:00AM Sep 22, 2023Highest Forecast: 61.2 ft 6:00AM Sep 22, 2023Highest Forecast: 61.2 ft 7:00AM Sep 22, 2023Highest Forecast: 61.2 ft 8:00AM Sep 22, 2023Highest Forecast: 61.2 ft 9:00AM Sep 22, 2023Highest Forecast: 61.2 ft 10:00AM Sep 22, 2023Highest Forecast: 61.2 ft 11:00AM Sep 22, 2023Highest Forecast: 61.2 ft 12:00PM Sep 22, 2023Highest Forecast: 61.2 ft 1:00PM Sep 22, 2023Highest Forecast: 61.2 ft 2:00PM Sep 22, 2023Highest Forecast: 61.2 ft 3:00PM Sep 22, 2023Highest Forecast: 61.2 ft 4:00PM Sep 22, 2023Highest Forecast: 61.2 ft 5:00PM Sep 22, 2023Highest Forecast: 61.2 ft 6:00PM Sep 22, 2023Highest Forecast: 61.2 ft 7:00PM Sep 22, 2023Highest Forecast: 61.2 ft 8:00PM Sep 22, 2023Highest Forecast: 61.2 ft 9:00PM Sep 22, 2023Highest Forecast: 61.2 ft 10:00PM Sep 22, 2023Highest Forecast: 61.2 ft 11:00PM Sep 22, 2023Highest Forecast: 61.2 ft 12:00AM Sep 23, 2023Highest Forecast: 61.2 ft 1:00AM Sep 23, 2023Highest Forecast: 61.2 ft 2:00AM Sep 23, 2023Highest Forecast: 61.2 ft 3:00AM Sep 23, 2023Highest Forecast: 61.2 ft 4:00AM Sep 23, 2023Highest Forecast: 61.2 ft 5:00AM Sep 23, 2023Highest Forecast: 61.2 ft 6:00AM Sep 23, 2023Highest Forecast: 61.2 ft 7:00AM Sep 23, 2023Highest Forecast: 61.2 ft 8:00AM Sep 23, 2023Highest Forecast: 61.2 ft 9:00AM Sep 23, 2023Highest Forecast: 61.2 ft 10:00AM Sep 23, 2023Highest Forecast: 61.2 ft 11:00AM Sep 23, 2023Highest Forecast: 61.2 ft 12:00PM Sep 23, 2023Highest Forecast: 61.2 ft 1:00PM Sep 23, 2023Highest Forecast: 61.2 ft 2:00PM Sep 23, 2023Highest Forecast: 61.2 ft 3:00PM Sep 23, 2023Highest Forecast: 61.2 ft 4:00PM Sep 23, 2023Highest Forecast: 61.2 ft 5:00PM Sep 23, 2023Highest Forecast: 61.2 ft 6:00PM Sep 23, 2023Highest Forecast: 61.2 ft 7:00PM Sep 23, 2023Highest Forecast: 61.2 ft 8:00PM Sep 23, 2023Highest Forecast: 61.2 ft 9:00PM Sep 23, 2023Highest Forecast: 61.2 ft 10:00PM Sep 23, 2023Highest Forecast: 61.2 ft 11:00PM Sep 23, 2023Highest Forecast: 61.2 ft 12:00AM Sep 24, 2023Highest Forecast: 61.2 ft 1:00AM Sep 24, 2023Highest Forecast: 61.2 ft 2:00AM Sep 24, 2023Highest Forecast: 61.2 ft 3:00AM Sep 24, 2023Highest Forecast: 61.2 ft 4:00AM Sep 24, 2023Highest Forecast: 61.2 ft 5:00AM Sep 24, 2023Highest Forecast: 61.2 ft 6:00AM Sep 24, 2023Highest Forecast: 61.2 ft 7:00AM Sep 24, 2023Highest Forecast: 61.2 ft 8:00AM Sep 24, 2023Highest Forecast: 61.2 ft 9:00AM Sep 24, 2023Highest Forecast: 61.2 ft 10:00AM Sep 24, 2023Highest Forecast: 61.2 ft 11:00AM Sep 24, 2023Highest Forecast: 61.2 ft 12:00PM Sep 24, 2023Highest Forecast: 61.2 ft 1:00PM Sep 24, 2023Highest Forecast: 61.2 ft 2:00PM Sep 24, 2023Highest Forecast: 61.2 ft 3:00PM Sep 24, 2023Highest Forecast: 61.2 ft 4:00PM Sep 24, 2023Highest Forecast: 61.2 ft 5:00PM Sep 24, 2023Highest Forecast: 61.2 ft 6:00PM Sep 24, 2023Highest Forecast: 61.2 ft 7:00PM Sep 24, 2023Highest Forecast: 61.2 ft 8:00PM Sep 24, 2023Highest Forecast: 61.2 ft 9:00PM Sep 24, 2023Highest Forecast: 61.2 ft 10:00PM Sep 24, 2023Highest Forecast: 61.2 ft 11:00PM Sep 24, 2023Highest Forecast: 61.2 ft 12:00AM Sep 25, 2023Highest Forecast: 61.2 ft 1:00AM Sep 25, 2023Highest Forecast: 61.2 ft 2:00AM Sep 25, 2023Highest Forecast: 61.2 ft 3:00AM Sep 25, 2023Highest Forecast: 61.2 ft 4:00AM Sep 25, 2023Highest Forecast: 61.2 ft 5:00AM Sep 25, 2023Highest Forecast: 61.2 ft 6:00AM Sep 25, 2023Highest Forecast: 61.2 ft 7:00AM Sep 25, 2023Highest Forecast: 61.2 ft 8:00AM Sep 25, 2023Highest Forecast: 61.2 ft 9:00AM Sep 25, 2023Highest Forecast: 61.2 ft 10:00AM Sep 25, 2023Highest Forecast: 61.2 ft 11:00AM Sep 25, 2023Highest Forecast: 61.2 ft 12:00PM Sep 25, 2023Highest Forecast: 61.2 ft 1:00PM Sep 25, 2023Highest Forecast: 61.2 ft 2:00PM Sep 25, 2023Highest Forecast: 61.2 ft 3:00PM Sep 25, 2023Highest Forecast: 61.2 ft 4:00PM Sep 25, 2023Highest Forecast: 61.2 ft 5:00PM Sep 25, 2023Highest Forecast: 61.2 ft 6:00PM Sep 25, 2023Highest Forecast: 61.2 ft 7:00PM Sep 25, 2023Highest Forecast: 61.2 ft 8:00PM Sep 25, 2023Highest Forecast: 61.2 ft 9:00PM Sep 25, 2023Highest Forecast: 61.2 ft 10:00PM Sep 25, 2023Highest Forecast: 61.2 ft 11:00PM Sep 25, 2023Highest Forecast: 61.2 ft 12:00AM Sep 26, 2023Highest Forecast: 61.2 ft 1:00AM Sep 26, 2023Highest Forecast: 61.2 ft 2:00AM Sep 26, 2023Highest Forecast: 61.2 ft 3:00AM Sep 26, 2023Highest Forecast: 61.2 ft 4:00AM Sep 26, 2023Highest Forecast: 61.2 ft 5:00AM Sep 26, 2023MRYC1(plotting HGIRG) Graph Created (12:23PM Sep 21, 2023)ObservedForecast (issued 7:45AM Sep 21)Latest observed value: 61.22 ft at 11:30 AM PDT 21-Sep-2023. Flood Stage is 87 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Yuba River above Marysville are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Boyd's Landing
Flood Categories (in feet)
Major Flood Stage: 91
Moderate Flood Stage: 90
Flood Stage: 87
Action Stage: 74
Low Stage (in feet): 0

Historic Crests
(1) 91.64 ft on 01/02/1997
(2) 90.15 ft on 12/22/1964
(3) 86.60 ft on 12/31/2005
(4) 85.92 ft on 02/19/1986
(5) 85.82 ft on 01/09/2017
(6) 84.96 ft on 02/10/2017
(7) 84.65 ft on 02/08/1960
(8) 78.90 ft on 02/25/1958
(9) 78.45 ft on 12/20/1981
(10) 77.81 ft on 05/19/2005
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 74.50 ft on 03/15/2023 (P)
(2) 76.25 ft on 01/01/2023 (P)
(3) 70.11 ft on 10/25/2021
(4) 62.32 ft on 01/28/2021
(5) 64.75 ft on 04/06/2020
(6) 75.12 ft on 02/14/2019
(7) 76.59 ft on 04/07/2018
(8) 84.96 ft on 02/10/2017
(9) 85.82 ft on 01/09/2017
(10) 75.33 ft on 12/16/2016
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
93 Top of levee. Stages above this level result in flooding outside the levee. (datum = used)
87 Flood stage.
80 Simpson Lane becomes impassible. Dantoni Road floods. More orchards flood.
79 Simpson Lane floods. Access into and out of Marysville via Simpson Lane bridge is cut off. Orchards within the levee system are flooded.
74 Monitor stage.
About This Location Collapse

Latitude: 39.175725° N, Longitude: 121.524965° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 87 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 -2.95 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:

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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.
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