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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 Spring 2024. Existing AHPS content and features will be preserved and expanded within NWPS. The NWS is now accepting feedback on NWPS. Please visit https://www.weather.gov/owp/operations for more information.

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Hydrograph River at a Glance Download
Arroyo Hondo near San Jose Stage (ft)Flow (kcfs)Observed: 3.38 ft at 4:15AM Nov 30, 2023Observed: 3.37 ft at 4:30AM Nov 30, 2023Observed: 3.38 ft at 4:45AM Nov 30, 2023Observed: 3.38 ft at 5:00AM Nov 30, 2023Observed: 3.37 ft at 5:15AM Nov 30, 2023Observed: 3.38 ft at 5:30AM Nov 30, 2023Observed: 3.37 ft at 5:45AM Nov 30, 2023Observed: 3.37 ft at 6:00AM Nov 30, 2023Observed: 3.38 ft at 6:15AM Nov 30, 2023Observed: 3.38 ft at 6:30AM Nov 30, 2023Observed: 3.38 ft at 6:45AM Nov 30, 2023Observed: 3.38 ft at 7:00AM Nov 30, 2023Observed: 3.38 ft at 7:15AM Nov 30, 2023Observed: 3.38 ft at 7:30AM Nov 30, 2023Observed: 3.38 ft at 7:45AM Nov 30, 2023Observed: 3.38 ft at 8:00AM Nov 30, 2023Observed: 3.38 ft at 8:15AM Nov 30, 2023Observed: 3.37 ft at 8:30AM Nov 30, 2023Observed: 3.38 ft at 8:45AM Nov 30, 2023Observed: 3.37 ft at 9:00AM Nov 30, 2023Observed: 3.37 ft at 9:15AM Nov 30, 2023Observed: 3.38 ft at 9:30AM Nov 30, 2023Observed: 3.38 ft at 9:45AM Nov 30, 2023Observed: 3.37 ft at 10:00AM Nov 30, 2023Observed: 3.38 ft at 10:15AM Nov 30, 2023Observed: 3.38 ft at 10:30AM Nov 30, 2023Observed: 3.38 ft at 10:45AM Nov 30, 2023Observed: 3.38 ft at 11:00AM Nov 30, 2023Observed: 3.38 ft at 11:15AM Nov 30, 2023Observed: 3.37 ft at 11:30AM Nov 30, 2023Observed: 3.38 ft at 11:45AM Nov 30, 2023Observed: 3.38 ft at 12:00PM Nov 30, 2023Observed: 3.38 ft at 12:15PM Nov 30, 2023Observed: 3.38 ft at 12:30PM Nov 30, 2023Observed: 3.38 ft at 12:45PM Nov 30, 2023Observed: 3.38 ft at 1:00PM Nov 30, 2023Observed: 3.38 ft at 1:15PM Nov 30, 2023Observed: 3.38 ft at 1:30PM Nov 30, 2023Observed: 3.38 ft at 1:45PM Nov 30, 2023Observed: 3.38 ft at 2:00PM Nov 30, 2023Observed: 3.38 ft at 2:15PM Nov 30, 2023Observed: 3.37 ft at 2:30PM Nov 30, 2023Observed: 3.38 ft at 2:45PM Nov 30, 2023Observed: 3.37 ft at 3:00PM Nov 30, 2023Observed: 3.38 ft at 3:15PM Nov 30, 2023Observed: 3.38 ft at 3:30PM Nov 30, 2023Observed: 3.38 ft at 3:45PM Nov 30, 2023Observed: 3.38 ft at 4:00PM Nov 30, 2023Observed: 3.38 ft at 4:15PM Nov 30, 2023Observed: 3.38 ft at 4:30PM Nov 30, 2023Observed: 3.37 ft at 4:45PM Nov 30, 2023Observed: 3.38 ft at 5:00PM Nov 30, 2023Observed: 3.38 ft at 5:15PM Nov 30, 2023Observed: 3.38 ft at 5:30PM Nov 30, 2023Observed: 3.38 ft at 5:45PM Nov 30, 2023Observed: 3.38 ft at 6:00PM Nov 30, 2023Observed: 3.38 ft at 6:15PM Nov 30, 2023Observed: 3.37 ft at 6:30PM Nov 30, 2023Observed: 3.38 ft at 6:45PM Nov 30, 2023Observed: 3.38 ft at 7:00PM Nov 30, 2023Observed: 3.37 ft at 7:15PM Nov 30, 2023Observed: 3.38 ft at 7:30PM Nov 30, 2023Observed: 3.37 ft at 7:45PM Nov 30, 2023Observed: 3.38 ft at 8:00PM Nov 30, 2023Observed: 3.38 ft at 8:15PM Nov 30, 2023Observed: 3.38 ft at 8:30PM Nov 30, 2023Observed: 3.38 ft at 8:45PM Nov 30, 2023Observed: 3.38 ft at 9:00PM Nov 30, 2023Observed: 3.37 ft at 9:15PM Nov 30, 2023Observed: 3.38 ft at 9:30PM Nov 30, 2023Observed: 3.38 ft at 9:45PM Nov 30, 2023Observed: 3.38 ft at 10:00PM Nov 30, 2023Observed: 3.38 ft at 10:15PM Nov 30, 2023Observed: 3.38 ft at 10:30PM Nov 30, 2023Observed: 3.37 ft at 10:45PM Nov 30, 2023Observed: 3.38 ft at 11:00PM Nov 30, 2023Observed: 3.38 ft at 11:15PM Nov 30, 2023Observed: 3.38 ft at 11:30PM Nov 30, 2023Observed: 3.38 ft at 11:45PM Nov 30, 2023Observed: 3.37 ft at 12:00AM Dec 01, 2023Observed: 3.38 ft at 12:15AM Dec 01, 2023Observed: 3.37 ft at 12:30AM Dec 01, 2023Observed: 3.38 ft at 12:45AM Dec 01, 2023Observed: 3.38 ft at 1:00AM Dec 01, 2023Observed: 3.38 ft at 1:15AM Dec 01, 2023Observed: 3.38 ft at 1:30AM Dec 01, 2023Observed: 3.38 ft at 1:45AM Dec 01, 2023Observed: 3.38 ft at 2:00AM Dec 01, 2023Observed: 3.38 ft at 2:15AM Dec 01, 2023Observed: 3.38 ft at 2:30AM Dec 01, 2023Observed: 3.38 ft at 2:45AM Dec 01, 2023Observed: 3.38 ft at 3:00AM Dec 01, 2023Observed: 3.38 ft at 3:15AM Dec 01, 2023Observed: 3.38 ft at 3:30AM Dec 01, 2023Observed: 3.38 ft at 3:45AM Dec 01, 2023Observed: 3.38 ft at 4:00AM Dec 01, 2023Observed: 3.38 ft at 4:15AM Dec 01, 2023Observed: 3.38 ft at 4:30AM Dec 01, 2023Observed: 3.38 ft at 4:45AM Dec 01, 2023Observed: 3.38 ft at 5:00AM Dec 01, 2023Observed: 3.38 ft at 5:15AM Dec 01, 2023Observed: 3.38 ft at 5:30AM Dec 01, 2023Observed: 3.38 ft at 5:45AM Dec 01, 2023Observed: 3.37 ft at 6:00AM Dec 01, 2023Observed: 3.37 ft at 6:15AM Dec 01, 2023Observed: 3.38 ft at 6:30AM Dec 01, 2023Observed: 3.38 ft at 6:45AM Dec 01, 2023Observed: 3.38 ft at 7:00AM Dec 01, 2023Observed: 3.38 ft at 7:15AM Dec 01, 2023Observed: 3.37 ft at 7:30AM Dec 01, 2023Observed: 3.38 ft at 7:45AM Dec 01, 2023Observed: 3.38 ft at 8:00AM Dec 01, 2023Observed: 3.38 ft at 8:15AM Dec 01, 2023Observed: 3.38 ft at 8:30AM Dec 01, 2023Observed: 3.38 ft at 8:45AM Dec 01, 2023Observed: 3.38 ft at 9:00AM Dec 01, 2023Observed: 3.38 ft at 9:15AM Dec 01, 2023Observed: 3.38 ft at 9:30AM Dec 01, 2023Observed: 3.37 ft at 9:45AM Dec 01, 2023Observed: 3.38 ft at 10:00AM Dec 01, 2023Observed: 3.37 ft at 10:15AM Dec 01, 2023Observed: 3.38 ft at 10:30AM Dec 01, 2023Observed: 3.38 ft at 10:45AM Dec 01, 2023Observed: 3.37 ft at 11:00AM Dec 01, 2023Observed: 3.38 ft at 11:15AM Dec 01, 2023Observed: 3.38 ft at 11:30AM Dec 01, 2023Observed: 3.38 ft at 11:45AM Dec 01, 2023Observed: 3.38 ft at 12:00PM Dec 01, 2023Observed: 3.38 ft at 12:15PM Dec 01, 2023Observed: 3.38 ft at 12:30PM Dec 01, 2023Observed: 3.38 ft at 12:45PM Dec 01, 2023Observed: 3.38 ft at 1:00PM Dec 01, 2023Observed: 3.38 ft at 1:15PM Dec 01, 2023Observed: 3.38 ft at 1:30PM Dec 01, 2023Observed: 3.38 ft at 1:45PM Dec 01, 2023Observed: 3.38 ft at 2:00PM Dec 01, 2023Observed: 3.38 ft at 2:15PM Dec 01, 2023Observed: 3.38 ft at 2:30PM Dec 01, 2023Observed: 3.38 ft at 2:45PM Dec 01, 2023Observed: 3.38 ft at 3:00PM Dec 01, 2023Observed: 3.38 ft at 3:15PM Dec 01, 2023Observed: 3.38 ft at 3:30PM Dec 01, 2023Observed: 3.38 ft at 3:45PM Dec 01, 2023Observed: 3.38 ft at 4:00PM Dec 01, 2023Observed: 3.38 ft at 4:15PM Dec 01, 2023Observed: 3.38 ft at 4:30PM Dec 01, 2023Observed: 3.38 ft at 4:45PM Dec 01, 2023Observed: 3.38 ft at 5:00PM Dec 01, 2023Observed: 3.38 ft at 5:15PM Dec 01, 2023Observed: 3.38 ft at 5:30PM Dec 01, 2023Observed: 3.38 ft at 5:45PM Dec 01, 2023Observed: 3.38 ft at 6:00PM Dec 01, 2023Observed: 3.38 ft at 6:15PM Dec 01, 2023Observed: 3.38 ft at 6:30PM Dec 01, 2023Observed: 3.38 ft at 6:45PM Dec 01, 2023Observed: 3.38 ft at 7:00PM Dec 01, 2023Observed: 3.38 ft at 7:15PM Dec 01, 2023Observed: 3.38 ft at 7:30PM Dec 01, 2023Observed: 3.38 ft at 7:45PM Dec 01, 2023Observed: 3.38 ft at 8:00PM Dec 01, 2023Observed: 3.38 ft at 8:15PM Dec 01, 2023Observed: 3.38 ft at 8:30PM Dec 01, 2023Observed: 3.38 ft at 8:45PM Dec 01, 2023Observed: 3.38 ft at 9:00PM Dec 01, 2023Observed: 3.38 ft at 9:15PM Dec 01, 2023Observed: 3.38 ft at 9:30PM Dec 01, 2023Observed: 3.38 ft at 9:45PM Dec 01, 2023Observed: 3.38 ft at 10:00PM Dec 01, 2023Observed: 3.38 ft at 10:15PM Dec 01, 2023Observed: 3.38 ft at 10:30PM Dec 01, 2023Observed: 3.38 ft at 10:45PM Dec 01, 2023Observed: 3.38 ft at 11:00PM Dec 01, 2023Observed: 3.38 ft at 11:15PM Dec 01, 2023Observed: 3.38 ft at 11:30PM Dec 01, 2023Observed: 3.38 ft at 11:45PM Dec 01, 2023Observed: 3.38 ft at 12:00AM Dec 02, 2023Observed: 3.38 ft at 12:15AM Dec 02, 2023Observed: 3.38 ft at 12:30AM Dec 02, 2023Observed: 3.38 ft at 12:45AM Dec 02, 2023Observed: 3.38 ft at 1:00AM Dec 02, 2023Observed: 3.38 ft at 1:15AM Dec 02, 2023Observed: 3.38 ft at 1:30AM Dec 02, 2023Observed: 3.38 ft at 1:45AM Dec 02, 2023Observed: 3.38 ft at 2:00AM Dec 02, 2023Observed: 3.38 ft at 2:15AM Dec 02, 2023Observed: 3.38 ft at 2:30AM Dec 02, 2023Observed: 3.38 ft at 2:45AM Dec 02, 2023Observed: 3.38 ft at 3:00AM Dec 02, 2023Observed: 3.38 ft at 3:15AM Dec 02, 2023Observed: 3.38 ft at 3:30AM Dec 02, 2023Observed: 3.38 ft at 3:45AM Dec 02, 2023Observed: 3.38 ft at 4:00AM Dec 02, 2023Observed: 3.38 ft at 4:15AM Dec 02, 2023Observed: 3.38 ft at 4:30AM Dec 02, 2023Observed: 3.38 ft at 4:45AM Dec 02, 2023Observed: 3.38 ft at 5:00AM Dec 02, 2023Observed: 3.38 ft at 5:15AM Dec 02, 2023Observed: 3.38 ft at 5:30AM Dec 02, 2023Observed: 3.38 ft at 5:45AM Dec 02, 2023Observed: 3.38 ft at 6:00AM Dec 02, 2023Observed: 3.38 ft at 6:15AM Dec 02, 2023Observed: 3.38 ft at 6:30AM Dec 02, 2023Observed: 3.38 ft at 6:45AM Dec 02, 2023Observed: 3.38 ft at 7:00AM Dec 02, 2023Observed: 3.38 ft at 7:15AM Dec 02, 2023Observed: 3.38 ft at 7:30AM Dec 02, 2023Observed: 3.38 ft at 7:45AM Dec 02, 2023Observed: 3.38 ft at 8:00AM Dec 02, 2023Observed: 3.38 ft at 8:15AM Dec 02, 2023Observed: 3.38 ft at 8:30AM Dec 02, 2023Observed: 3.38 ft at 8:45AM Dec 02, 2023Observed: 3.38 ft at 9:00AM Dec 02, 2023Observed: 3.38 ft at 9:15AM Dec 02, 2023Observed: 3.38 ft at 9:30AM Dec 02, 2023Observed: 3.38 ft at 9:45AM Dec 02, 2023Observed: 3.38 ft at 10:00AM Dec 02, 2023Observed: 3.39 ft at 10:15AM Dec 02, 2023Observed: 3.38 ft at 10:30AM Dec 02, 2023Observed: 3.38 ft at 10:45AM Dec 02, 2023Observed: 3.38 ft at 11:00AM Dec 02, 2023Observed: 3.38 ft at 11:15AM Dec 02, 2023Observed: 3.38 ft at 11:30AM Dec 02, 2023Observed: 3.38 ft at 11:45AM Dec 02, 2023Observed: 3.38 ft at 12:00PM Dec 02, 2023Observed: 3.38 ft at 12:15PM Dec 02, 2023Observed: 3.38 ft at 12:30PM Dec 02, 2023Observed: 3.38 ft at 12:45PM Dec 02, 2023Observed: 3.38 ft at 1:00PM Dec 02, 2023Observed: 3.38 ft at 1:15PM Dec 02, 2023Observed: 3.38 ft at 1:30PM Dec 02, 2023Observed: 3.38 ft at 1:45PM Dec 02, 2023Observed: 3.38 ft at 2:00PM Dec 02, 2023Observed: 3.38 ft at 2:15PM Dec 02, 2023Observed: 3.38 ft at 2:30PM Dec 02, 2023Observed: 3.38 ft at 2:45PM Dec 02, 2023Observed: 3.39 ft at 3:00PM Dec 02, 2023Observed: 3.38 ft at 3:15PM Dec 02, 2023Observed: 3.38 ft at 3:30PM Dec 02, 2023Observed: 3.38 ft at 3:45PM Dec 02, 2023Observed: 3.38 ft at 4:00PM Dec 02, 2023Observed: 3.38 ft at 4:15PM Dec 02, 2023Observed: 3.38 ft at 4:30PM Dec 02, 2023Observed: 3.38 ft at 4:45PM Dec 02, 2023Observed: 3.38 ft at 5:00PM Dec 02, 2023Observed: 3.38 ft at 5:15PM Dec 02, 2023Observed: 3.38 ft at 5:30PM Dec 02, 2023Observed: 3.38 ft at 5:45PM Dec 02, 2023Observed: 3.38 ft at 6:00PM Dec 02, 2023Observed: 3.38 ft at 6:15PM Dec 02, 2023Observed: 3.38 ft at 6:30PM Dec 02, 2023Observed: 3.38 ft at 6:45PM Dec 02, 2023Observed: 3.38 ft at 7:00PM Dec 02, 2023Observed: 3.38 ft at 7:15PM Dec 02, 2023Observed: 3.38 ft at 7:30PM Dec 02, 2023Observed: 3.38 ft at 7:45PM Dec 02, 2023Observed: 3.39 ft at 8:00PM Dec 02, 2023Observed: 3.38 ft at 8:15PM Dec 02, 2023Observed: 3.38 ft at 8:30PM Dec 02, 2023Observed: 3.38 ft at 8:45PM Dec 02, 2023Observed: 3.38 ft at 9:00PM Dec 02, 2023Observed: 3.38 ft at 9:15PM Dec 02, 2023Observed: 3.38 ft at 9:30PM Dec 02, 2023Observed: 3.38 ft at 9:45PM Dec 02, 2023Observed: 3.38 ft at 10:00PM Dec 02, 2023Observed: 3.38 ft at 10:15PM Dec 02, 2023Observed: 3.38 ft at 10:30PM Dec 02, 2023Observed: 3.38 ft at 10:45PM Dec 02, 2023Observed: 3.38 ft at 11:00PM Dec 02, 2023Observed: 3.38 ft at 11:15PM Dec 02, 2023Observed: 3.38 ft at 11:30PM Dec 02, 2023Observed: 3.38 ft at 11:45PM Dec 02, 2023Observed: 3.38 ft at 12:00AM Dec 03, 2023Observed: 3.38 ft at 12:15AM Dec 03, 2023Observed: 3.38 ft at 12:30AM Dec 03, 2023Observed: 3.38 ft at 12:45AM Dec 03, 2023Observed: 3.38 ft at 1:00AM Dec 03, 2023Observed: 3.38 ft at 1:15AM Dec 03, 2023Observed: 3.38 ft at 1:30AM Dec 03, 2023Observed: 3.38 ft at 1:45AM Dec 03, 2023Observed: 3.38 ft at 2:00AM Dec 03, 2023Observed: 3.38 ft at 2:15AM Dec 03, 2023Observed: 3.38 ft at 2:30AM Dec 03, 2023Observed: 3.38 ft at 2:45AM Dec 03, 2023Observed: 3.38 ft at 3:00AM Dec 03, 2023Observed: 3.38 ft at 3:15AM Dec 03, 2023Observed: 3.38 ft at 3:30AM Dec 03, 2023Observed: 3.38 ft at 3:45AM Dec 03, 2023Observed: 3.38 ft at 4:00AM Dec 03, 2023Observed: 3.39 ft at 4:15AM Dec 03, 2023Observed: 3.38 ft at 4:30AM Dec 03, 2023Observed: 3.38 ft at 4:45AM Dec 03, 2023Observed: 3.39 ft at 5:00AM Dec 03, 2023Observed: 3.39 ft at 5:15AM Dec 03, 2023Observed: 3.38 ft at 5:30AM Dec 03, 2023Observed: 3.39 ft at 5:45AM Dec 03, 2023Observed: 3.39 ft at 6:00AM Dec 03, 2023Observed: 3.38 ft at 6:15AM Dec 03, 2023Observed: 3.38 ft at 6:30AM Dec 03, 2023Observed: 3.39 ft at 6:45AM Dec 03, 2023Observed: 3.38 ft at 7:00AM Dec 03, 2023Observed: 3.39 ft at 7:15AM Dec 03, 2023Observed: 3.38 ft at 7:30AM Dec 03, 2023Observed: 3.39 ft at 7:45AM Dec 03, 2023Observed: 3.38 ft at 8:00AM Dec 03, 2023Observed: 3.39 ft at 8:15AM Dec 03, 2023Observed: 3.39 ft at 8:30AM Dec 03, 2023Observed: 3.39 ft at 8:45AM Dec 03, 2023Observed: 3.39 ft at 9:00AM Dec 03, 2023Observed: 3.39 ft at 9:15AM Dec 03, 2023Observed: 3.38 ft at 9:30AM Dec 03, 2023Observed: 3.38 ft at 9:45AM Dec 03, 2023Observed: 3.38 ft at 10:00AM Dec 03, 2023Observed: 3.38 ft at 10:15AM Dec 03, 2023Observed: 3.39 ft at 10:30AM Dec 03, 2023Observed: 3.39 ft at 10:45AM Dec 03, 2023Observed: 3.39 ft at 11:00AM Dec 03, 2023Observed: 3.39 ft at 11:15AM Dec 03, 2023Observed: 3.39 ft at 11:30AM Dec 03, 2023Observed: 3.39 ft at 11:45AM Dec 03, 2023Observed: 3.38 ft at 12:00PM Dec 03, 2023Observed: 3.39 ft at 12:15PM Dec 03, 2023Observed: 3.38 ft at 12:30PM Dec 03, 2023Observed: 3.39 ft at 12:45PM Dec 03, 2023Observed: 3.39 ft at 1:00PM Dec 03, 2023Observed: 3.39 ft at 1:15PM Dec 03, 2023Observed: 3.39 ft at 1:30PM Dec 03, 2023Observed: 3.39 ft at 1:45PM Dec 03, 2023Observed: 3.39 ft at 2:00PM Dec 03, 2023Observed: 3.39 ft at 2:15PM Dec 03, 2023Observed: 3.39 ft at 2:30PM Dec 03, 2023Observed: 3.38 ft at 2:45PM Dec 03, 2023Observed: 3.39 ft at 3:00PM Dec 03, 2023Observed: 3.39 ft at 3:15PM Dec 03, 2023Observed: 3.39 ft at 3:30PM Dec 03, 2023Observed: 3.39 ft at 3:45PM Dec 03, 2023Observed: 3.39 ft at 4:00PM Dec 03, 2023Observed: 3.39 ft at 4:15PM Dec 03, 2023Observed: 3.39 ft at 4:30PM Dec 03, 2023Observed: 3.39 ft at 4:45PM Dec 03, 2023Observed: 3.39 ft at 5:00PM Dec 03, 2023Observed: 3.38 ft at 5:15PM Dec 03, 2023Observed: 3.39 ft at 5:30PM Dec 03, 2023Observed: 3.39 ft at 5:45PM Dec 03, 2023Observed: 3.39 ft at 6:00PM Dec 03, 2023Observed: 3.39 ft at 6:15PM Dec 03, 2023Observed: 3.39 ft at 6:30PM Dec 03, 2023Observed: 3.39 ft at 6:45PM Dec 03, 2023Observed: 3.39 ft at 7:00PM Dec 03, 2023Observed: 3.39 ft at 7:15PM Dec 03, 2023Observed: 3.39 ft at 7:30PM Dec 03, 2023Observed: 3.39 ft at 7:45PM Dec 03, 2023Observed: 3.39 ft at 8:00PM Dec 03, 2023Observed: 3.39 ft at 8:15PM Dec 03, 2023Observed: 3.39 ft at 8:30PM Dec 03, 2023Observed: 3.39 ft at 8:45PM Dec 03, 2023Observed: 3.39 ft at 9:00PM Dec 03, 2023Observed: 3.39 ft at 9:15PM Dec 03, 2023Observed: 3.39 ft at 9:30PM Dec 03, 2023Observed: 3.39 ft at 9:45PM Dec 03, 2023Observed: 3.39 ft at 10:00PM Dec 03, 2023Observed: 3.39 ft at 10:15PM Dec 03, 2023Observed: 3.39 ft at 10:30PM Dec 03, 2023Observed: 3.39 ft at 10:45PM Dec 03, 2023Observed: 3.39 ft at 11:00PM Dec 03, 2023Observed: 3.39 ft at 11:15PM Dec 03, 2023Observed: 3.39 ft at 11:30PM Dec 03, 2023Observed: 3.39 ft at 11:45PM Dec 03, 2023Observed: 3.39 ft at 12:00AM Dec 04, 2023Observed: 3.39 ft at 12:15AM Dec 04, 2023Observed: 3.39 ft at 12:30AM Dec 04, 2023Observed: 3.39 ft at 12:45AM Dec 04, 2023Observed: 3.39 ft at 1:00AM Dec 04, 2023Observed: 3.39 ft at 1:15AM Dec 04, 2023Observed: 3.39 ft at 1:30AM Dec 04, 2023Observed: 3.39 ft at 1:45AM Dec 04, 2023Observed: 3.39 ft at 2:00AM Dec 04, 2023Observed: 3.39 ft at 2:15AM Dec 04, 2023Observed: 3.39 ft at 2:30AM Dec 04, 2023Observed: 3.39 ft at 2:45AM Dec 04, 2023Observed: 3.39 ft at 3:00AM Dec 04, 2023Observed: 3.39 ft at 3:15AM Dec 04, 2023Observed: 3.39 ft at 3:30AM Dec 04, 2023Highest Observation: 3.4 ft at 3:45AM Dec 04, 2023Observed: 3.39 ft at 4:00AM Dec 04, 2023Observed: 3.39 ft at 4:15AM Dec 04, 2023Observed: 3.39 ft at 4:30AM Dec 04, 2023Observed: 3.39 ft at 4:45AM Dec 04, 2023Observed: 3.39 ft at 5:00AM Dec 04, 2023Observed: 3.39 ft at 5:15AM Dec 04, 2023Observed: 3.39 ft at 5:30AM Dec 04, 2023Observed: 3.39 ft at 5:45AM Dec 04, 2023Highest Observation: 3.4 ft at 6:00AM Dec 04, 2023Observed: 3.39 ft at 6:15AM Dec 04, 2023Observed: 3.39 ft at 6:30AM Dec 04, 2023Observed: 3.39 ft at 6:45AM Dec 04, 2023Observed: 3.39 ft at 7:00AM Dec 04, 2023Observed: 3.39 ft at 8:15AM Dec 04, 2023Observed: 3.39 ft at 8:30AM Dec 04, 2023Observed: 3.39 ft at 8:45AM Dec 04, 2023Observed: 3.39 ft at 9:00AM Dec 04, 2023Observed: 3.39 ft at 10:15AM Dec 04, 2023Observed: 3.39 ft at 10:30AM Dec 04, 2023Observed: 3.39 ft at 10:45AM Dec 04, 2023Observed: 3.39 ft at 11:00AM Dec 04, 2023Highest Observation: 3.4 ft at 11:15AM Dec 04, 2023Highest Observation: 3.4 ft at 11:30AM Dec 04, 2023Highest Observation: 3.4 ft at 11:45AM Dec 04, 2023Observed: 3.39 ft at 12:00PM Dec 04, 2023Highest Observation: 3.4 ft at 12:15PM Dec 04, 2023Observed: 3.39 ft at 12:30PM Dec 04, 2023Observed: 3.39 ft at 12:45PM Dec 04, 2023Observed: 3.39 ft at 1:00PM Dec 04, 2023Observed: 3.39 ft at 1:15PM Dec 04, 2023Highest Observation: 3.4 ft at 1:30PM Dec 04, 2023Observed: 3.39 ft at 1:45PM Dec 04, 2023Observed: 3.39 ft at 2:00PM Dec 04, 2023Observed: 3.39 ft at 2:15PM Dec 04, 2023Observed: 3.39 ft at 2:30PM Dec 04, 2023Observed: 3.39 ft at 2:45PM Dec 04, 2023Observed: 3.39 ft at 3:00PM Dec 04, 2023Observed: 3.39 ft at 3:15PM Dec 04, 2023Observed: 3.39 ft at 3:30PM Dec 04, 2023Observed: 3.39 ft at 3:45PM Dec 04, 2023Highest Observation: 3.4 ft at 4:00PM Dec 04, 2023Highest Observation: 3.4 ft at 4:15PM Dec 04, 2023Observed: 3.39 ft at 4:30PM Dec 04, 2023Observed: 3.39 ft at 4:45PM Dec 04, 2023Observed: 3.39 ft at 5:00PM Dec 04, 2023Observed: 3.39 ft at 5:15PM Dec 04, 2023Observed: 3.39 ft at 5:30PM Dec 04, 2023Highest Observation: 3.4 ft at 5:45PM Dec 04, 2023Observed: 3.39 ft at 6:00PM Dec 04, 2023Observed: 3.39 ft at 6:15PM Dec 04, 2023Observed: 3.39 ft at 6:30PM Dec 04, 2023Observed: 3.39 ft at 6:45PM Dec 04, 2023Observed: 3.39 ft at 7:00PM Dec 04, 2023Highest Observation: 3.4 ft at 7:15PM Dec 04, 2023Observed: 3.39 ft at 7:30PM Dec 04, 2023Highest Observation: 3.4 ft at 7:45PM Dec 04, 2023Observed: 3.39 ft at 8:00PM Dec 04, 2023Observed: 3.39 ft at 8:15PM Dec 04, 2023Observed: 3.39 ft at 8:30PM Dec 04, 2023Highest Observation: 3.4 ft at 8:45PM Dec 04, 2023Observed: 3.39 ft at 9:00PM Dec 04, 2023Highest Observation: 3.4 ft at 9:15PM Dec 04, 2023Observed: 3.39 ft at 9:30PM Dec 04, 2023Observed: 3.39 ft at 9:45PM Dec 04, 2023Observed: 3.39 ft at 10:00PM Dec 04, 2023Highest Observation: 3.4 ft at 10:15PM Dec 04, 2023Highest Observation: 3.4 ft at 10:30PM Dec 04, 2023Highest Observation: 3.4 ft at 10:45PM Dec 04, 2023Highest Observation: 3.4 ft at 11:00PM Dec 04, 2023Observed: 3.39 ft at 11:15PM Dec 04, 2023Observed: 3.39 ft at 11:30PM Dec 04, 2023Observed: 3.39 ft at 11:45PM Dec 04, 2023Observed: 3.39 ft at 12:00AM Dec 05, 2023Highest Observation: 3.4 ft at 12:15AM Dec 05, 2023Observed: 3.39 ft at 12:30AM Dec 05, 2023Observed: 3.39 ft at 12:45AM Dec 05, 2023Observed: 3.39 ft at 1:00AM Dec 05, 2023Highest Observation: 3.4 ft at 1:15AM Dec 05, 2023Observed: 3.39 ft at 1:30AM Dec 05, 2023Highest Observation: 3.4 ft at 1:45AM Dec 05, 2023Highest Observation: 3.4 ft at 2:00AM Dec 05, 2023Observed: 3.39 ft at 2:15AM Dec 05, 2023Highest Observation: 3.4 ft at 2:30AM Dec 05, 2023Observed: 3.39 ft at 2:45AM Dec 05, 2023Observed: 3.39 ft at 3:00AM Dec 05, 2023Highest Forecast: 3.4 ft 5:00AM Dec 05, 2023Highest Forecast: 3.4 ft 6:00AM Dec 05, 2023Highest Forecast: 3.4 ft 7:00AM Dec 05, 2023Highest Forecast: 3.4 ft 8:00AM Dec 05, 2023Highest Forecast: 3.4 ft 9:00AM Dec 05, 2023Highest Forecast: 3.4 ft 10:00AM Dec 05, 2023Highest Forecast: 3.4 ft 11:00AM Dec 05, 2023Highest Forecast: 3.4 ft 12:00PM Dec 05, 2023Highest Forecast: 3.4 ft 1:00PM Dec 05, 2023Highest Forecast: 3.4 ft 2:00PM Dec 05, 2023Highest Forecast: 3.4 ft 3:00PM Dec 05, 2023Highest Forecast: 3.4 ft 4:00PM Dec 05, 2023Highest Forecast: 3.4 ft 5:00PM Dec 05, 2023Highest Forecast: 3.4 ft 6:00PM Dec 05, 2023Highest Forecast: 3.4 ft 7:00PM Dec 05, 2023Highest Forecast: 3.4 ft 8:00PM Dec 05, 2023Highest Forecast: 3.4 ft 9:00PM Dec 05, 2023Highest Forecast: 3.4 ft 10:00PM Dec 05, 2023Highest Forecast: 3.4 ft 11:00PM Dec 05, 2023Highest Forecast: 3.4 ft 12:00AM Dec 06, 2023Highest Forecast: 3.4 ft 1:00AM Dec 06, 2023Highest Forecast: 3.4 ft 2:00AM Dec 06, 2023Highest Forecast: 3.4 ft 3:00AM Dec 06, 2023Highest Forecast: 3.4 ft 4:00AM Dec 06, 2023Highest Forecast: 3.4 ft 5:00AM Dec 06, 2023Highest Forecast: 3.4 ft 6:00AM Dec 06, 2023Highest Forecast: 3.4 ft 7:00AM Dec 06, 2023Highest Forecast: 3.4 ft 8:00AM Dec 06, 2023Highest Forecast: 3.4 ft 9:00AM Dec 06, 2023Highest Forecast: 3.4 ft 10:00AM Dec 06, 2023Highest Forecast: 3.4 ft 11:00AM Dec 06, 2023Highest Forecast: 3.4 ft 12:00PM Dec 06, 2023Highest Forecast: 3.4 ft 1:00PM Dec 06, 2023Highest Forecast: 3.4 ft 2:00PM Dec 06, 2023Highest Forecast: 3.4 ft 3:00PM Dec 06, 2023Highest Forecast: 3.4 ft 4:00PM Dec 06, 2023Highest Forecast: 3.4 ft 5:00PM Dec 06, 2023Highest Forecast: 3.4 ft 6:00PM Dec 06, 2023Highest Forecast: 3.4 ft 7:00PM Dec 06, 2023Highest Forecast: 3.4 ft 8:00PM Dec 06, 2023Highest Forecast: 3.4 ft 9:00PM Dec 06, 2023Highest Forecast: 3.4 ft 10:00PM Dec 06, 2023Highest Forecast: 3.4 ft 11:00PM Dec 06, 2023Highest Forecast: 3.4 ft 12:00AM Dec 07, 2023Highest Forecast: 3.4 ft 1:00AM Dec 07, 2023Highest Forecast: 3.4 ft 2:00AM Dec 07, 2023Highest Forecast: 3.4 ft 3:00AM Dec 07, 2023Highest Forecast: 3.4 ft 4:00AM Dec 07, 2023Highest Forecast: 3.4 ft 5:00AM Dec 07, 2023Highest Forecast: 3.4 ft 6:00AM Dec 07, 2023Highest Forecast: 3.4 ft 7:00AM Dec 07, 2023Highest Forecast: 3.4 ft 8:00AM Dec 07, 2023Highest Forecast: 3.4 ft 9:00AM Dec 07, 2023Highest Forecast: 3.4 ft 10:00AM Dec 07, 2023Highest Forecast: 3.4 ft 11:00AM Dec 07, 2023Highest Forecast: 3.4 ft 12:00PM Dec 07, 2023Highest Forecast: 3.4 ft 1:00PM Dec 07, 2023Highest Forecast: 3.4 ft 2:00PM Dec 07, 2023Highest Forecast: 3.4 ft 3:00PM Dec 07, 2023Highest Forecast: 3.4 ft 4:00PM Dec 07, 2023Highest Forecast: 3.4 ft 5:00PM Dec 07, 2023Highest Forecast: 3.4 ft 6:00PM Dec 07, 2023Highest Forecast: 3.4 ft 7:00PM Dec 07, 2023Highest Forecast: 3.4 ft 8:00PM Dec 07, 2023Highest Forecast: 3.4 ft 9:00PM Dec 07, 2023Highest Forecast: 3.4 ft 10:00PM Dec 07, 2023Highest Forecast: 3.4 ft 11:00PM Dec 07, 2023Highest Forecast: 3.4 ft 12:00AM Dec 08, 2023Highest Forecast: 3.4 ft 1:00AM Dec 08, 2023Highest Forecast: 3.4 ft 2:00AM Dec 08, 2023Highest Forecast: 3.4 ft 3:00AM Dec 08, 2023Highest Forecast: 3.4 ft 4:00AM Dec 08, 2023Highest Forecast: 3.4 ft 5:00AM Dec 08, 2023Highest Forecast: 3.4 ft 6:00AM Dec 08, 2023Highest Forecast: 3.4 ft 7:00AM Dec 08, 2023Highest Forecast: 3.4 ft 8:00AM Dec 08, 2023Highest Forecast: 3.4 ft 9:00AM Dec 08, 2023Highest Forecast: 3.4 ft 10:00AM Dec 08, 2023Highest Forecast: 3.4 ft 11:00AM Dec 08, 2023Highest Forecast: 3.4 ft 12:00PM Dec 08, 2023Highest Forecast: 3.4 ft 1:00PM Dec 08, 2023Highest Forecast: 3.4 ft 2:00PM Dec 08, 2023Highest Forecast: 3.4 ft 3:00PM Dec 08, 2023Highest Forecast: 3.4 ft 4:00PM Dec 08, 2023Highest Forecast: 3.4 ft 5:00PM Dec 08, 2023Highest Forecast: 3.4 ft 6:00PM Dec 08, 2023Highest Forecast: 3.4 ft 7:00PM Dec 08, 2023Highest Forecast: 3.4 ft 8:00PM Dec 08, 2023Highest Forecast: 3.4 ft 9:00PM Dec 08, 2023Highest Forecast: 3.4 ft 10:00PM Dec 08, 2023Highest Forecast: 3.4 ft 11:00PM Dec 08, 2023Highest Forecast: 3.4 ft 12:00AM Dec 09, 2023Highest Forecast: 3.4 ft 1:00AM Dec 09, 2023Highest Forecast: 3.4 ft 2:00AM Dec 09, 2023Highest Forecast: 3.4 ft 3:00AM Dec 09, 2023Highest Forecast: 3.4 ft 4:00AM Dec 09, 2023USGS--Water Resources of the United StatesAHOC1(plotting HGIRG) Graph Created (4:00AM Dec 5, 2023)ObservedForecast (issued 1:24PM Dec 4)Latest observed value: 3.39 ft at 3:00 AM PST 5-Dec-2023.
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Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: NAVD88
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Arroyo Hondo near San Jose are issued routinely year-round.

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Flood Categories (in feet)
Not Available

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
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Gauge LocationGauge Map Marker
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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.
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Latitude: 37.461603° N, Longitude: 121.769397° 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 786.83 ft 786.83 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 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.
NWS Information
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San Francisco Bay Area Weather Forecast Office
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Monterey, CA 93943-5505
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