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Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5-character id: https://preview.water.noaa.gov/gauges/SSSSS.

Flood Inundation Mapping: Experimental real-time flood Inundation mapping services for 10% of the United States are now available via the NWS Map Viewer. Additional products and geospatial services depicting River Forecast Center and National Water Model forecasts continue to be accessible as described in the StoryMap here.

Please visit https://www.weather.gov/owp/operations for more information.



Hydrograph River at a Glance Download
Mendenhall Lake at Suicide Basin Stage (ft)Observed: 7.79 ft at 2:00AM Mar 12, 2024Observed: 7.78 ft at 2:15AM Mar 12, 2024Observed: 7.78 ft at 2:30AM Mar 12, 2024Observed: 7.78 ft at 2:45AM Mar 12, 2024Observed: 7.79 ft at 3:00AM Mar 12, 2024Observed: 7.78 ft at 3:15AM Mar 12, 2024Observed: 7.78 ft at 3:30AM Mar 12, 2024Observed: 7.79 ft at 3:45AM Mar 12, 2024Observed: 7.78 ft at 4:00AM Mar 12, 2024Observed: 7.78 ft at 4:15AM Mar 12, 2024Observed: 7.78 ft at 4:30AM Mar 12, 2024Observed: 7.77 ft at 4:45AM Mar 12, 2024Observed: 7.78 ft at 5:00AM Mar 12, 2024Observed: 7.78 ft at 5:15AM Mar 12, 2024Observed: 7.78 ft at 5:30AM Mar 12, 2024Observed: 7.78 ft at 5:45AM Mar 12, 2024Observed: 7.77 ft at 6:00AM Mar 12, 2024Observed: 7.78 ft at 6:15AM Mar 12, 2024Observed: 7.78 ft at 6:30AM Mar 12, 2024Observed: 7.78 ft at 6:45AM Mar 12, 2024Observed: 7.77 ft at 7:00AM Mar 12, 2024Observed: 7.77 ft at 7:15AM Mar 12, 2024Observed: 7.77 ft at 7:30AM Mar 12, 2024Observed: 7.77 ft at 7:45AM Mar 12, 2024Observed: 7.77 ft at 8:00AM Mar 12, 2024Observed: 7.77 ft at 8:15AM Mar 12, 2024Observed: 7.77 ft at 8:30AM Mar 12, 2024Observed: 7.78 ft at 8:45AM Mar 12, 2024Observed: 7.77 ft at 9:00AM Mar 12, 2024Observed: 7.77 ft at 9:15AM Mar 12, 2024Observed: 7.76 ft at 9:30AM Mar 12, 2024Observed: 7.76 ft at 9:45AM Mar 12, 2024Observed: 7.76 ft at 10:00AM Mar 12, 2024Observed: 7.76 ft at 10:15AM Mar 12, 2024Observed: 7.75 ft at 10:30AM Mar 12, 2024Observed: 7.75 ft at 10:45AM Mar 12, 2024Observed: 7.74 ft at 11:00AM Mar 12, 2024Observed: 7.74 ft at 11:15AM Mar 12, 2024Observed: 7.74 ft at 11:30AM Mar 12, 2024Observed: 7.74 ft at 11:45AM Mar 12, 2024Observed: 7.73 ft at 12:00PM Mar 12, 2024Observed: 7.74 ft at 12:15PM Mar 12, 2024Observed: 7.72 ft at 12:30PM Mar 12, 2024Observed: 7.72 ft at 12:45PM Mar 12, 2024Observed: 7.72 ft at 1:00PM Mar 12, 2024Observed: 7.72 ft at 1:15PM Mar 12, 2024Observed: 7.72 ft at 1:30PM Mar 12, 2024Observed: 7.72 ft at 1:45PM Mar 12, 2024Observed: 7.7 ft at 2:00PM Mar 12, 2024Observed: 7.69 ft at 2:15PM Mar 12, 2024Observed: 7.68 ft at 2:30PM Mar 12, 2024Observed: 7.67 ft at 2:45PM Mar 12, 2024Observed: 7.67 ft at 3:00PM Mar 12, 2024Observed: 7.67 ft at 3:15PM Mar 12, 2024Observed: 7.66 ft at 3:30PM Mar 12, 2024Observed: 7.66 ft at 3:45PM Mar 12, 2024Observed: 7.66 ft at 4:00PM Mar 12, 2024Observed: 7.63 ft at 4:15PM Mar 12, 2024Observed: 7.63 ft at 4:30PM Mar 12, 2024Observed: 7.63 ft at 4:45PM Mar 12, 2024Observed: 7.62 ft at 5:00PM Mar 12, 2024Observed: 7.62 ft at 5:15PM Mar 12, 2024Observed: 7.62 ft at 5:30PM Mar 12, 2024Observed: 7.62 ft at 5:45PM Mar 12, 2024Observed: 7.62 ft at 6:00PM Mar 12, 2024Observed: 7.61 ft at 6:15PM Mar 12, 2024Observed: 7.61 ft at 6:30PM Mar 12, 2024Observed: 7.6 ft at 6:45PM Mar 12, 2024Observed: 7.6 ft at 7:00PM Mar 12, 2024Observed: 7.6 ft at 7:15PM Mar 12, 2024Observed: 7.6 ft at 7:30PM Mar 12, 2024Observed: 7.6 ft at 7:45PM Mar 12, 2024Observed: 7.6 ft at 8:00PM Mar 12, 2024Observed: 7.6 ft at 8:15PM Mar 12, 2024Observed: 7.59 ft at 8:30PM Mar 12, 2024Observed: 7.6 ft at 8:45PM Mar 12, 2024Observed: 7.59 ft at 9:00PM Mar 12, 2024Observed: 7.6 ft at 9:15PM Mar 12, 2024Observed: 7.59 ft at 9:30PM Mar 12, 2024Observed: 7.59 ft at 9:45PM Mar 12, 2024Observed: 7.59 ft at 10:00PM Mar 12, 2024Observed: 7.59 ft at 10:15PM Mar 12, 2024Observed: 7.59 ft at 10:30PM Mar 12, 2024Observed: 7.59 ft at 10:45PM Mar 12, 2024Observed: 7.59 ft at 11:00PM Mar 12, 2024Observed: 7.58 ft at 11:15PM Mar 12, 2024Observed: 7.58 ft at 11:30PM Mar 12, 2024Observed: 7.57 ft at 11:45PM Mar 12, 2024Observed: 7.57 ft at 12:00AM Mar 13, 2024Observed: 7.57 ft at 12:15AM Mar 13, 2024Observed: 7.56 ft at 12:30AM Mar 13, 2024Observed: 7.56 ft at 12:45AM Mar 13, 2024Observed: 7.56 ft at 1:00AM Mar 13, 2024Observed: 7.57 ft at 1:15AM Mar 13, 2024Observed: 7.56 ft at 1:30AM Mar 13, 2024Observed: 7.55 ft at 1:45AM Mar 13, 2024Observed: 7.55 ft at 2:00AM Mar 13, 2024Observed: 7.54 ft at 2:15AM Mar 13, 2024Observed: 7.54 ft at 2:30AM Mar 13, 2024Observed: 7.54 ft at 2:45AM Mar 13, 2024Observed: 7.54 ft at 3:00AM Mar 13, 2024Observed: 7.53 ft at 3:15AM Mar 13, 2024Observed: 7.53 ft at 3:30AM Mar 13, 2024Observed: 7.52 ft at 3:45AM Mar 13, 2024Observed: 7.52 ft at 4:00AM Mar 13, 2024Observed: 7.52 ft at 4:15AM Mar 13, 2024Observed: 7.52 ft at 4:30AM Mar 13, 2024Observed: 7.52 ft at 4:45AM Mar 13, 2024Observed: 7.52 ft at 5:00AM Mar 13, 2024Observed: 7.52 ft at 5:15AM Mar 13, 2024Observed: 7.52 ft at 5:30AM Mar 13, 2024Observed: 7.52 ft at 5:45AM Mar 13, 2024Observed: 7.51 ft at 6:00AM Mar 13, 2024Observed: 7.51 ft at 6:15AM Mar 13, 2024Observed: 7.51 ft at 6:30AM Mar 13, 2024Observed: 7.52 ft at 6:45AM Mar 13, 2024Observed: 7.51 ft at 7:00AM Mar 13, 2024Observed: 7.51 ft at 7:15AM Mar 13, 2024Observed: 7.51 ft at 7:30AM Mar 13, 2024Observed: 7.51 ft at 7:45AM Mar 13, 2024Observed: 7.51 ft at 8:00AM Mar 13, 2024Observed: 7.51 ft at 8:15AM Mar 13, 2024Observed: 7.51 ft at 8:30AM Mar 13, 2024Observed: 7.51 ft at 8:45AM Mar 13, 2024Observed: 7.5 ft at 9:00AM Mar 13, 2024Observed: 7.5 ft at 9:15AM Mar 13, 2024Observed: 7.49 ft at 9:30AM Mar 13, 2024Observed: 7.49 ft at 9:45AM Mar 13, 2024Observed: 7.49 ft at 10:00AM Mar 13, 2024Observed: 7.49 ft at 10:15AM Mar 13, 2024Observed: 7.49 ft at 10:30AM Mar 13, 2024Observed: 7.49 ft at 10:45AM Mar 13, 2024Observed: 7.48 ft at 11:00AM Mar 13, 2024Observed: 7.48 ft at 11:15AM Mar 13, 2024Observed: 7.48 ft at 11:30AM Mar 13, 2024Observed: 7.47 ft at 11:45AM Mar 13, 2024Observed: 7.47 ft at 12:00PM Mar 13, 2024Observed: 7.47 ft at 12:15PM Mar 13, 2024Observed: 7.47 ft at 12:30PM Mar 13, 2024Observed: 7.47 ft at 12:45PM Mar 13, 2024Observed: 7.47 ft at 1:00PM Mar 13, 2024Observed: 7.45 ft at 1:15PM Mar 13, 2024Observed: 7.45 ft at 1:30PM Mar 13, 2024Observed: 7.46 ft at 1:45PM Mar 13, 2024Observed: 7.45 ft at 2:00PM Mar 13, 2024Observed: 7.45 ft at 2:15PM Mar 13, 2024Observed: 7.45 ft at 2:30PM Mar 13, 2024Observed: 7.44 ft at 2:45PM Mar 13, 2024Observed: 7.45 ft at 3:00PM Mar 13, 2024Observed: 7.45 ft at 3:15PM Mar 13, 2024Observed: 7.43 ft at 3:30PM Mar 13, 2024Observed: 7.44 ft at 3:45PM Mar 13, 2024Observed: 7.44 ft at 4:00PM Mar 13, 2024Observed: 7.44 ft at 4:15PM Mar 13, 2024Observed: 7.43 ft at 4:30PM Mar 13, 2024Observed: 7.44 ft at 4:45PM Mar 13, 2024Observed: 7.44 ft at 5:00PM Mar 13, 2024Observed: 7.43 ft at 5:15PM Mar 13, 2024Observed: 7.43 ft at 5:30PM Mar 13, 2024Observed: 7.45 ft at 5:45PM Mar 13, 2024Observed: 7.45 ft at 6:00PM Mar 13, 2024Observed: 7.47 ft at 6:15PM Mar 13, 2024Observed: 7.48 ft at 6:30PM Mar 13, 2024Observed: 7.49 ft at 6:45PM Mar 13, 2024Observed: 7.49 ft at 7:00PM Mar 13, 2024Observed: 7.5 ft at 7:15PM Mar 13, 2024Observed: 7.51 ft at 7:30PM Mar 13, 2024Observed: 7.51 ft at 7:45PM Mar 13, 2024Observed: 7.51 ft at 8:00PM Mar 13, 2024Observed: 7.51 ft at 8:15PM Mar 13, 2024Observed: 7.52 ft at 8:30PM Mar 13, 2024Observed: 7.54 ft at 8:45PM Mar 13, 2024Observed: 7.55 ft at 9:00PM Mar 13, 2024Observed: 7.55 ft at 9:15PM Mar 13, 2024Observed: 7.56 ft at 9:30PM Mar 13, 2024Observed: 7.59 ft at 9:45PM Mar 13, 2024Observed: 7.6 ft at 10:00PM Mar 13, 2024Observed: 7.61 ft at 10:15PM Mar 13, 2024Observed: 7.63 ft at 10:30PM Mar 13, 2024Observed: 7.64 ft at 10:45PM Mar 13, 2024Observed: 7.67 ft at 11:00PM Mar 13, 2024Observed: 7.71 ft at 11:15PM Mar 13, 2024Observed: 7.72 ft at 11:30PM Mar 13, 2024Observed: 7.76 ft at 11:45PM Mar 13, 2024Observed: 7.79 ft at 12:00AM Mar 14, 2024Observed: 7.8 ft at 12:15AM Mar 14, 2024Observed: 7.83 ft at 12:30AM Mar 14, 2024Observed: 7.84 ft at 12:45AM Mar 14, 2024Observed: 7.87 ft at 1:00AM Mar 14, 2024Observed: 7.9 ft at 1:15AM Mar 14, 2024Observed: 7.92 ft at 1:30AM Mar 14, 2024Observed: 7.93 ft at 1:45AM Mar 14, 2024Observed: 7.96 ft at 2:00AM Mar 14, 2024Observed: 7.98 ft at 2:15AM Mar 14, 2024Observed: 7.99 ft at 2:30AM Mar 14, 2024Observed: 8.01 ft at 2:45AM Mar 14, 2024Observed: 8.01 ft at 3:00AM Mar 14, 2024Observed: 8.02 ft at 3:15AM Mar 14, 2024Observed: 8.02 ft at 3:30AM Mar 14, 2024Observed: 8.03 ft at 3:45AM Mar 14, 2024Observed: 8.07 ft at 4:00AM Mar 14, 2024Observed: 8.09 ft at 4:15AM Mar 14, 2024Observed: 8.1 ft at 4:30AM Mar 14, 2024Observed: 8.11 ft at 4:45AM Mar 14, 2024Observed: 8.14 ft at 5:00AM Mar 14, 2024Observed: 8.15 ft at 5:15AM Mar 14, 2024Observed: 8.16 ft at 5:30AM Mar 14, 2024Observed: 8.16 ft at 5:45AM Mar 14, 2024Observed: 8.17 ft at 6:00AM Mar 14, 2024Observed: 8.19 ft at 6:15AM Mar 14, 2024Observed: 8.19 ft at 6:30AM Mar 14, 2024Observed: 8.19 ft at 6:45AM Mar 14, 2024Observed: 8.19 ft at 7:00AM Mar 14, 2024Observed: 8.18 ft at 7:15AM Mar 14, 2024Observed: 8.19 ft at 7:30AM Mar 14, 2024Observed: 8.18 ft at 7:45AM Mar 14, 2024Observed: 8.17 ft at 8:00AM Mar 14, 2024Observed: 8.16 ft at 8:15AM Mar 14, 2024Observed: 8.16 ft at 8:30AM Mar 14, 2024Observed: 8.14 ft at 8:45AM Mar 14, 2024Observed: 8.15 ft at 9:00AM Mar 14, 2024Observed: 8.14 ft at 9:15AM Mar 14, 2024Observed: 8.15 ft at 9:30AM Mar 14, 2024Observed: 8.13 ft at 9:45AM Mar 14, 2024Observed: 8.13 ft at 10:00AM Mar 14, 2024Observed: 8.12 ft at 10:15AM Mar 14, 2024Observed: 8.1 ft at 10:30AM Mar 14, 2024Observed: 8.1 ft at 10:45AM Mar 14, 2024Observed: 8.08 ft at 11:00AM Mar 14, 2024Observed: 8.07 ft at 11:15AM Mar 14, 2024Observed: 8.07 ft at 11:30AM Mar 14, 2024Observed: 8.05 ft at 11:45AM Mar 14, 2024Observed: 8.04 ft at 12:00PM Mar 14, 2024Observed: 8.02 ft at 12:15PM Mar 14, 2024Observed: 8.01 ft at 12:30PM Mar 14, 2024Observed: 8.01 ft at 12:45PM Mar 14, 2024Observed: 8.01 ft at 1:00PM Mar 14, 2024Observed: 8.01 ft at 1:15PM Mar 14, 2024Observed: 8 ft at 1:30PM Mar 14, 2024Observed: 7.99 ft at 1:45PM Mar 14, 2024Observed: 7.99 ft at 2:00PM Mar 14, 2024Observed: 7.98 ft at 2:15PM Mar 14, 2024Observed: 7.98 ft at 2:30PM Mar 14, 2024Observed: 7.98 ft at 2:45PM Mar 14, 2024Observed: 7.96 ft at 3:00PM Mar 14, 2024Observed: 7.97 ft at 3:15PM Mar 14, 2024Observed: 7.95 ft at 3:30PM Mar 14, 2024Observed: 7.95 ft at 3:45PM Mar 14, 2024Observed: 7.95 ft at 4:00PM Mar 14, 2024Observed: 7.94 ft at 4:15PM Mar 14, 2024Observed: 7.93 ft at 4:30PM Mar 14, 2024Observed: 7.94 ft at 4:45PM Mar 14, 2024Observed: 7.92 ft at 5:00PM Mar 14, 2024Observed: 7.92 ft at 5:15PM Mar 14, 2024Observed: 7.92 ft at 5:30PM Mar 14, 2024Observed: 7.92 ft at 5:45PM Mar 14, 2024Observed: 7.92 ft at 6:00PM Mar 14, 2024Observed: 7.92 ft at 6:15PM Mar 14, 2024Observed: 7.91 ft at 6:30PM Mar 14, 2024Observed: 7.91 ft at 6:45PM Mar 14, 2024Observed: 7.92 ft at 7:00PM Mar 14, 2024Observed: 7.9 ft at 7:15PM Mar 14, 2024Observed: 7.9 ft at 7:30PM Mar 14, 2024Observed: 7.9 ft at 7:45PM Mar 14, 2024Observed: 7.9 ft at 8:00PM Mar 14, 2024Observed: 7.9 ft at 8:15PM Mar 14, 2024Observed: 7.9 ft at 8:30PM Mar 14, 2024Observed: 7.89 ft at 8:45PM Mar 14, 2024Observed: 7.89 ft at 9:00PM Mar 14, 2024Observed: 7.89 ft at 9:15PM Mar 14, 2024Observed: 7.88 ft at 9:30PM Mar 14, 2024Observed: 7.88 ft at 9:45PM Mar 14, 2024Observed: 7.88 ft at 10:00PM Mar 14, 2024Observed: 7.88 ft at 10:15PM Mar 14, 2024Observed: 7.87 ft at 10:30PM Mar 14, 2024Observed: 7.86 ft at 10:45PM Mar 14, 2024Observed: 7.86 ft at 11:00PM Mar 14, 2024Observed: 7.86 ft at 11:15PM Mar 14, 2024Observed: 7.86 ft at 11:30PM Mar 14, 2024Observed: 7.85 ft at 11:45PM Mar 14, 2024Observed: 7.86 ft at 12:00AM Mar 15, 2024Observed: 7.85 ft at 12:15AM Mar 15, 2024Observed: 7.84 ft at 12:30AM Mar 15, 2024Observed: 7.84 ft at 12:45AM Mar 15, 2024Observed: 7.84 ft at 1:00AM Mar 15, 2024Observed: 7.83 ft at 1:15AM Mar 15, 2024Observed: 7.82 ft at 1:30AM Mar 15, 2024Observed: 7.82 ft at 1:45AM Mar 15, 2024Observed: 7.82 ft at 2:00AM Mar 15, 2024Observed: 7.82 ft at 2:15AM Mar 15, 2024Observed: 7.82 ft at 2:30AM Mar 15, 2024Observed: 7.82 ft at 2:45AM Mar 15, 2024Observed: 7.82 ft at 3:00AM Mar 15, 2024Observed: 7.8 ft at 3:15AM Mar 15, 2024Observed: 7.81 ft at 3:30AM Mar 15, 2024Observed: 7.8 ft at 3:45AM Mar 15, 2024Observed: 7.8 ft at 4:00AM Mar 15, 2024Observed: 7.8 ft at 4:15AM Mar 15, 2024Observed: 7.8 ft at 4:30AM Mar 15, 2024Observed: 7.78 ft at 4:45AM Mar 15, 2024Observed: 7.8 ft at 5:00AM Mar 15, 2024Observed: 7.8 ft at 5:15AM Mar 15, 2024Observed: 7.8 ft at 5:30AM Mar 15, 2024Observed: 7.8 ft at 5:45AM Mar 15, 2024Observed: 7.8 ft at 6:00AM Mar 15, 2024Observed: 7.78 ft at 6:15AM Mar 15, 2024Observed: 7.79 ft at 6:30AM Mar 15, 2024Observed: 7.79 ft at 6:45AM Mar 15, 2024Observed: 7.79 ft at 7:00AM Mar 15, 2024Observed: 7.79 ft at 7:15AM Mar 15, 2024Observed: 7.8 ft at 7:30AM Mar 15, 2024Observed: 7.8 ft at 7:45AM Mar 15, 2024Observed: 7.82 ft at 8:00AM Mar 15, 2024Observed: 7.82 ft at 8:15AM Mar 15, 2024Observed: 7.83 ft at 8:30AM Mar 15, 2024Observed: 7.84 ft at 8:45AM Mar 15, 2024Observed: 7.86 ft at 9:00AM Mar 15, 2024Observed: 7.87 ft at 9:15AM Mar 15, 2024Observed: 7.88 ft at 9:30AM Mar 15, 2024Observed: 7.9 ft at 9:45AM Mar 15, 2024Observed: 7.9 ft at 10:00AM Mar 15, 2024Observed: 7.93 ft at 10:15AM Mar 15, 2024Observed: 7.95 ft at 10:30AM Mar 15, 2024Observed: 7.97 ft at 10:45AM Mar 15, 2024Observed: 8.01 ft at 11:00AM Mar 15, 2024Observed: 8.03 ft at 11:15AM Mar 15, 2024Observed: 8.06 ft at 11:30AM Mar 15, 2024Observed: 8.07 ft at 11:45AM Mar 15, 2024Observed: 8.11 ft at 12:00PM Mar 15, 2024Observed: 8.11 ft at 12:15PM Mar 15, 2024Observed: 8.13 ft at 12:30PM Mar 15, 2024Observed: 8.15 ft at 12:45PM Mar 15, 2024Observed: 8.16 ft at 1:00PM Mar 15, 2024Observed: 8.15 ft at 1:15PM Mar 15, 2024Observed: 8.17 ft at 1:30PM Mar 15, 2024Observed: 8.16 ft at 1:45PM Mar 15, 2024Observed: 8.17 ft at 2:00PM Mar 15, 2024Observed: 8.19 ft at 2:15PM Mar 15, 2024Observed: 8.19 ft at 2:30PM Mar 15, 2024Observed: 8.18 ft at 2:45PM Mar 15, 2024Observed: 8.18 ft at 3:00PM Mar 15, 2024Observed: 8.2 ft at 3:15PM Mar 15, 2024Observed: 8.19 ft at 3:30PM Mar 15, 2024Observed: 8.19 ft at 3:45PM Mar 15, 2024Observed: 8.19 ft at 4:00PM Mar 15, 2024Observed: 8.19 ft at 4:15PM Mar 15, 2024Observed: 8.21 ft at 4:30PM Mar 15, 2024Observed: 8.2 ft at 4:45PM Mar 15, 2024Observed: 8.21 ft at 5:00PM Mar 15, 2024Observed: 8.2 ft at 5:15PM Mar 15, 2024Observed: 8.2 ft at 5:30PM Mar 15, 2024Observed: 8.2 ft at 5:45PM Mar 15, 2024Observed: 8.2 ft at 6:00PM Mar 15, 2024Observed: 8.19 ft at 6:15PM Mar 15, 2024Observed: 8.21 ft at 6:30PM Mar 15, 2024Observed: 8.21 ft at 6:45PM Mar 15, 2024Observed: 8.21 ft at 7:00PM Mar 15, 2024Observed: 8.23 ft at 7:15PM Mar 15, 2024Observed: 8.23 ft at 7:30PM Mar 15, 2024Observed: 8.22 ft at 7:45PM Mar 15, 2024Observed: 8.23 ft at 8:00PM Mar 15, 2024Observed: 8.22 ft at 8:15PM Mar 15, 2024Observed: 8.22 ft at 8:30PM Mar 15, 2024Observed: 8.23 ft at 8:45PM Mar 15, 2024Observed: 8.24 ft at 9:00PM Mar 15, 2024Observed: 8.24 ft at 9:15PM Mar 15, 2024Observed: 8.24 ft at 9:30PM Mar 15, 2024Observed: 8.24 ft at 9:45PM Mar 15, 2024Observed: 8.25 ft at 10:00PM Mar 15, 2024Observed: 8.26 ft at 10:15PM Mar 15, 2024Observed: 8.26 ft at 10:30PM Mar 15, 2024Observed: 8.26 ft at 10:45PM Mar 15, 2024Observed: 8.26 ft at 11:00PM Mar 15, 2024Observed: 8.25 ft at 11:15PM Mar 15, 2024Observed: 8.26 ft at 11:30PM Mar 15, 2024Observed: 8.25 ft at 11:45PM Mar 15, 2024Observed: 8.26 ft at 12:00AM Mar 16, 2024Observed: 8.26 ft at 12:15AM Mar 16, 2024Observed: 8.26 ft at 12:30AM Mar 16, 2024Observed: 8.25 ft at 12:45AM Mar 16, 2024Observed: 8.25 ft at 1:00AM Mar 16, 2024Observed: 8.24 ft at 1:15AM Mar 16, 2024Observed: 8.23 ft at 1:30AM Mar 16, 2024Observed: 8.23 ft at 1:45AM Mar 16, 2024Observed: 8.24 ft at 2:00AM Mar 16, 2024Observed: 8.23 ft at 2:15AM Mar 16, 2024Observed: 8.23 ft at 2:30AM Mar 16, 2024Observed: 8.22 ft at 2:45AM Mar 16, 2024Observed: 8.21 ft at 3:00AM Mar 16, 2024Observed: 8.22 ft at 3:15AM Mar 16, 2024Observed: 8.21 ft at 3:30AM Mar 16, 2024Observed: 8.21 ft at 3:45AM Mar 16, 2024Observed: 8.2 ft at 4:00AM Mar 16, 2024Observed: 8.2 ft at 4:15AM Mar 16, 2024Observed: 8.19 ft at 4:30AM Mar 16, 2024Observed: 8.2 ft at 4:45AM Mar 16, 2024Observed: 8.19 ft at 5:00AM Mar 16, 2024Observed: 8.2 ft at 5:15AM Mar 16, 2024Observed: 8.19 ft at 5:30AM Mar 16, 2024Observed: 8.19 ft at 5:45AM Mar 16, 2024Observed: 8.2 ft at 6:00AM Mar 16, 2024Observed: 8.18 ft at 6:15AM Mar 16, 2024Observed: 8.18 ft at 6:30AM Mar 16, 2024Observed: 8.18 ft at 6:45AM Mar 16, 2024Observed: 8.18 ft at 7:00AM Mar 16, 2024Observed: 8.18 ft at 7:15AM Mar 16, 2024Observed: 8.18 ft at 7:30AM Mar 16, 2024Observed: 8.18 ft at 7:45AM Mar 16, 2024Observed: 8.18 ft at 8:00AM Mar 16, 2024Observed: 8.17 ft at 8:15AM Mar 16, 2024Observed: 8.17 ft at 8:30AM Mar 16, 2024Observed: 8.16 ft at 8:45AM Mar 16, 2024Observed: 8.17 ft at 9:00AM Mar 16, 2024Observed: 8.16 ft at 9:15AM Mar 16, 2024Observed: 8.15 ft at 9:30AM Mar 16, 2024Observed: 8.15 ft at 9:45AM Mar 16, 2024Observed: 8.16 ft at 10:00AM Mar 16, 2024Observed: 8.15 ft at 10:15AM Mar 16, 2024Observed: 8.14 ft at 10:30AM Mar 16, 2024Observed: 8.14 ft at 10:45AM Mar 16, 2024Observed: 8.12 ft at 11:00AM Mar 16, 2024Observed: 8.12 ft at 11:15AM Mar 16, 2024Observed: 8.11 ft at 11:30AM Mar 16, 2024Observed: 8.11 ft at 11:45AM Mar 16, 2024Observed: 8.11 ft at 12:00PM Mar 16, 2024Observed: 8.11 ft at 12:15PM Mar 16, 2024Observed: 8.1 ft at 12:30PM Mar 16, 2024Observed: 8.1 ft at 12:45PM Mar 16, 2024Observed: 8.11 ft at 1:00PM Mar 16, 2024Observed: 8.1 ft at 1:15PM Mar 16, 2024Observed: 8.11 ft at 1:30PM Mar 16, 2024Observed: 8.1 ft at 1:45PM Mar 16, 2024Observed: 8.1 ft at 2:00PM Mar 16, 2024Observed: 8.1 ft at 2:15PM Mar 16, 2024Observed: 8.11 ft at 2:30PM Mar 16, 2024Observed: 8.09 ft at 2:45PM Mar 16, 2024Observed: 8.1 ft at 3:00PM Mar 16, 2024Observed: 8.09 ft at 3:15PM Mar 16, 2024Observed: 8.08 ft at 3:30PM Mar 16, 2024Observed: 8.09 ft at 3:45PM Mar 16, 2024Observed: 8.1 ft at 4:00PM Mar 16, 2024Observed: 8.1 ft at 4:15PM Mar 16, 2024Observed: 8.09 ft at 4:30PM Mar 16, 2024Observed: 8.1 ft at 4:45PM Mar 16, 2024Observed: 8.1 ft at 5:00PM Mar 16, 2024Observed: 8.1 ft at 5:15PM Mar 16, 2024Observed: 8.1 ft at 5:30PM Mar 16, 2024Observed: 8.11 ft at 5:45PM Mar 16, 2024Observed: 8.11 ft at 6:00PM Mar 16, 2024Observed: 8.11 ft at 6:15PM Mar 16, 2024Observed: 8.11 ft at 6:30PM Mar 16, 2024Observed: 8.11 ft at 6:45PM Mar 16, 2024Observed: 8.12 ft at 7:00PM Mar 16, 2024Observed: 8.11 ft at 7:15PM Mar 16, 2024Observed: 8.12 ft at 7:30PM Mar 16, 2024Observed: 8.12 ft at 7:45PM Mar 16, 2024Observed: 8.12 ft at 8:00PM Mar 16, 2024Observed: 8.12 ft at 8:15PM Mar 16, 2024Observed: 8.14 ft at 8:30PM Mar 16, 2024Observed: 8.12 ft at 8:45PM Mar 16, 2024Observed: 8.13 ft at 9:00PM Mar 16, 2024Observed: 8.14 ft at 9:15PM Mar 16, 2024Observed: 8.15 ft at 9:30PM Mar 16, 2024Observed: 8.14 ft at 9:45PM Mar 16, 2024Observed: 8.14 ft at 10:00PM Mar 16, 2024Observed: 8.15 ft at 10:15PM Mar 16, 2024Observed: 8.16 ft at 10:30PM Mar 16, 2024Observed: 8.15 ft at 10:45PM Mar 16, 2024Observed: 8.16 ft at 11:00PM Mar 16, 2024Observed: 8.16 ft at 11:15PM Mar 16, 2024Observed: 8.16 ft at 11:30PM Mar 16, 2024Observed: 8.16 ft at 11:45PM Mar 16, 2024Observed: 8.16 ft at 12:00AM Mar 17, 2024Observed: 8.17 ft at 12:15AM Mar 17, 2024Observed: 8.16 ft at 12:30AM Mar 17, 2024Observed: 8.18 ft at 12:45AM Mar 17, 2024Observed: 8.16 ft at 1:00AM Mar 17, 2024Observed: 8.15 ft at 1:15AM Mar 17, 2024Observed: 8.16 ft at 1:30AM Mar 17, 2024Observed: 8.15 ft at 1:45AM Mar 17, 2024Observed: 8.17 ft at 2:00AM Mar 17, 2024Observed: 8.16 ft at 2:15AM Mar 17, 2024Observed: 8.16 ft at 2:30AM Mar 17, 2024Observed: 8.16 ft at 2:45AM Mar 17, 2024Observed: 8.16 ft at 3:00AM Mar 17, 2024Observed: 8.17 ft at 3:15AM Mar 17, 2024Observed: 8.16 ft at 3:30AM Mar 17, 2024Observed: 8.16 ft at 3:45AM Mar 17, 2024Observed: 8.16 ft at 4:00AM Mar 17, 2024Observed: 8.16 ft at 4:15AM Mar 17, 2024Observed: 8.16 ft at 4:30AM Mar 17, 2024Observed: 8.16 ft at 4:45AM Mar 17, 2024Observed: 8.15 ft at 5:00AM Mar 17, 2024Observed: 8.15 ft at 5:15AM Mar 17, 2024Observed: 8.15 ft at 5:30AM Mar 17, 2024Observed: 8.15 ft at 5:45AM Mar 17, 2024Observed: 8.14 ft at 6:00AM Mar 17, 2024Observed: 8.15 ft at 6:15AM Mar 17, 2024Observed: 8.14 ft at 6:30AM Mar 17, 2024Observed: 8.14 ft at 6:45AM Mar 17, 2024Observed: 8.15 ft at 7:00AM Mar 17, 2024Observed: 8.14 ft at 7:15AM Mar 17, 2024Observed: 8.15 ft at 7:30AM Mar 17, 2024Observed: 8.14 ft at 7:45AM Mar 17, 2024Observed: 8.14 ft at 8:00AM Mar 17, 2024Observed: 8.13 ft at 8:15AM Mar 17, 2024Observed: 8.14 ft at 8:30AM Mar 17, 2024Observed: 8.13 ft at 8:45AM Mar 17, 2024Observed: 8.14 ft at 9:00AM Mar 17, 2024Observed: 8.13 ft at 9:15AM Mar 17, 2024Observed: 8.13 ft at 9:30AM Mar 17, 2024Observed: 8.13 ft at 9:45AM Mar 17, 2024Observed: 8.13 ft at 10:00AM Mar 17, 2024Observed: 8.14 ft at 10:15AM Mar 17, 2024Observed: 8.14 ft at 10:30AM Mar 17, 2024Observed: 8.14 ft at 10:45AM Mar 17, 2024Observed: 8.14 ft at 11:00AM Mar 17, 2024Observed: 8.15 ft at 11:15AM Mar 17, 2024Observed: 8.14 ft at 11:30AM Mar 17, 2024Observed: 8.13 ft at 11:45AM Mar 17, 2024Observed: 8.15 ft at 12:00PM Mar 17, 2024Observed: 8.15 ft at 12:15PM Mar 17, 2024Observed: 8.16 ft at 12:30PM Mar 17, 2024Observed: 8.16 ft at 12:45PM Mar 17, 2024Observed: 8.18 ft at 1:00PM Mar 17, 2024Observed: 8.18 ft at 1:15PM Mar 17, 2024Observed: 8.19 ft at 1:30PM Mar 17, 2024Observed: 8.21 ft at 1:45PM Mar 17, 2024Observed: 8.23 ft at 2:00PM Mar 17, 2024Observed: 8.23 ft at 2:15PM Mar 17, 2024Observed: 8.26 ft at 2:30PM Mar 17, 2024Observed: 8.28 ft at 2:45PM Mar 17, 2024Observed: 8.28 ft at 3:00PM Mar 17, 2024Observed: 8.3 ft at 3:15PM Mar 17, 2024Observed: 8.31 ft at 3:30PM Mar 17, 2024Observed: 8.33 ft at 3:45PM Mar 17, 2024Observed: 8.34 ft at 4:00PM Mar 17, 2024Observed: 8.35 ft at 4:15PM Mar 17, 2024Observed: 8.37 ft at 4:30PM Mar 17, 2024Observed: 8.38 ft at 4:45PM Mar 17, 2024Observed: 8.4 ft at 5:00PM Mar 17, 2024Observed: 8.41 ft at 5:15PM Mar 17, 2024Observed: 8.41 ft at 5:30PM Mar 17, 2024Observed: 8.43 ft at 5:45PM Mar 17, 2024Observed: 8.45 ft at 6:00PM Mar 17, 2024Observed: 8.44 ft at 6:15PM Mar 17, 2024Observed: 8.45 ft at 6:30PM Mar 17, 2024Observed: 8.45 ft at 6:45PM Mar 17, 2024Observed: 8.45 ft at 7:00PM Mar 17, 2024Highest Observation: 8.46 ft at 7:15PM Mar 17, 2024Highest Observation: 8.46 ft at 7:30PM Mar 17, 2024Highest Observation: 8.46 ft at 7:45PM Mar 17, 2024Observed: 8.44 ft at 8:00PM Mar 17, 2024Observed: 8.44 ft at 8:15PM Mar 17, 2024Observed: 8.43 ft at 8:30PM Mar 17, 2024Observed: 8.43 ft at 8:45PM Mar 17, 2024Observed: 8.42 ft at 9:00PM Mar 17, 2024Observed: 8.42 ft at 9:15PM Mar 17, 2024Observed: 8.41 ft at 9:30PM Mar 17, 2024Observed: 8.41 ft at 9:45PM Mar 17, 2024Observed: 8.4 ft at 10:00PM Mar 17, 2024Observed: 8.38 ft at 10:15PM Mar 17, 2024Observed: 8.37 ft at 10:30PM Mar 17, 2024Observed: 8.37 ft at 10:45PM Mar 17, 2024Observed: 8.35 ft at 11:00PM Mar 17, 2024Observed: 8.34 ft at 11:15PM Mar 17, 2024Observed: 8.33 ft at 11:30PM Mar 17, 2024Observed: 8.33 ft at 11:45PM Mar 17, 2024Observed: 8.31 ft at 12:00AM Mar 18, 2024Observed: 8.3 ft at 12:15AM Mar 18, 2024Observed: 8.29 ft at 12:30AM Mar 18, 2024Observed: 8.28 ft at 12:45AM Mar 18, 2024Observed: 8.27 ft at 1:00AM Mar 18, 2024Observed: 8.26 ft at 1:15AM Mar 18, 2024Observed: 8.25 ft at 1:30AM Mar 18, 2024Observed: 8.25 ft at 1:45AM Mar 18, 2024Observed: 8.24 ft at 2:00AM Mar 18, 2024Observed: 8.23 ft at 2:15AM Mar 18, 2024Observed: 8.22 ft at 2:30AM Mar 18, 2024Observed: 8.21 ft at 2:45AM Mar 18, 2024Observed: 8.2 ft at 3:00AM Mar 18, 2024Observed: 8.19 ft at 3:15AM Mar 18, 2024Observed: 8.19 ft at 3:30AM Mar 18, 2024Observed: 8.17 ft at 3:45AM Mar 18, 2024Observed: 8.18 ft at 4:00AM Mar 18, 2024Observed: 8.17 ft at 4:15AM Mar 18, 2024Observed: 8.15 ft at 4:30AM Mar 18, 2024Observed: 8.15 ft at 4:45AM Mar 18, 2024Observed: 8.14 ft at 5:00AM Mar 18, 2024Observed: 8.13 ft at 5:15AM Mar 18, 2024Observed: 8.13 ft at 5:30AM Mar 18, 2024Observed: 8.13 ft at 5:45AM Mar 18, 2024Observed: 8.11 ft at 6:00AM Mar 18, 2024Observed: 8.11 ft at 6:15AM Mar 18, 2024Observed: 8.11 ft at 6:30AM Mar 18, 2024Observed: 8.11 ft at 6:45AM Mar 18, 2024Observed: 8.1 ft at 7:00AM Mar 18, 2024Observed: 8.1 ft at 7:15AM Mar 18, 2024Observed: 8.08 ft at 7:30AM Mar 18, 2024Observed: 8.08 ft at 7:45AM Mar 18, 2024Observed: 8.08 ft at 8:00AM Mar 18, 2024Observed: 8.07 ft at 8:15AM Mar 18, 2024Observed: 8.06 ft at 8:30AM Mar 18, 2024Observed: 8.07 ft at 8:45AM Mar 18, 2024Observed: 8.05 ft at 9:00AM Mar 18, 2024Observed: 8.05 ft at 9:15AM Mar 18, 2024Observed: 8.05 ft at 9:30AM Mar 18, 2024Observed: 8.04 ft at 9:45AM Mar 18, 2024Observed: 8.04 ft at 10:00AM Mar 18, 2024Observed: 8.03 ft at 10:15AM Mar 18, 2024Observed: 8.03 ft at 10:30AM Mar 18, 2024Observed: 8.03 ft at 10:45AM Mar 18, 2024Observed: 8.02 ft at 11:00AM Mar 18, 2024Observed: 8.02 ft at 11:15AM Mar 18, 2024Observed: 8 ft at 11:30AM Mar 18, 2024Observed: 8 ft at 11:45AM Mar 18, 2024Observed: 8 ft at 12:00PM Mar 18, 2024Observed: 7.99 ft at 12:15PM Mar 18, 2024Observed: 7.99 ft at 12:30PM Mar 18, 2024Observed: 7.99 ft at 12:45PM Mar 18, 2024Observed: 7.98 ft at 1:00PM Mar 18, 2024Observed: 7.96 ft at 2:15PM Mar 18, 2024Observed: 7.98 ft at 2:30PM Mar 18, 2024Observed: 7.98 ft at 2:45PM Mar 18, 2024Observed: 7.96 ft at 3:00PM Mar 18, 2024Observed: 7.96 ft at 3:15PM Mar 18, 2024Observed: 7.97 ft at 3:30PM Mar 18, 2024Observed: 7.96 ft at 3:45PM Mar 18, 2024Observed: 7.96 ft at 4:00PM Mar 18, 2024Observed: 7.96 ft at 4:15PM Mar 18, 2024Observed: 7.97 ft at 4:30PM Mar 18, 2024Observed: 7.97 ft at 4:45PM Mar 18, 2024Observed: 7.96 ft at 5:00PM Mar 18, 2024Observed: 7.96 ft at 5:15PM Mar 18, 2024Observed: 7.98 ft at 5:30PM Mar 18, 2024Observed: 7.97 ft at 5:45PM Mar 18, 2024Observed: 7.98 ft at 6:00PM Mar 18, 2024Observed: 7.99 ft at 6:15PM Mar 18, 2024Observed: 7.96 ft at 6:30PM Mar 18, 2024Observed: 7.97 ft at 6:45PM Mar 18, 2024Observed: 7.98 ft at 7:00PM Mar 18, 2024Observed: 7.98 ft at 7:15PM Mar 18, 2024Observed: 7.98 ft at 7:30PM Mar 18, 2024Observed: 7.98 ft at 7:45PM Mar 18, 2024Observed: 7.99 ft at 8:00PM Mar 18, 2024Observed: 7.98 ft at 8:15PM Mar 18, 2024Observed: 7.98 ft at 8:30PM Mar 18, 2024Observed: 7.98 ft at 8:45PM Mar 18, 2024Observed: 7.98 ft at 9:00PM Mar 18, 2024Observed: 7.98 ft at 9:15PM Mar 18, 2024Observed: 7.98 ft at 9:30PM Mar 18, 2024Observed: 7.98 ft at 9:45PM Mar 18, 2024Observed: 7.98 ft at 10:00PM Mar 18, 2024Observed: 7.98 ft at 10:15PM Mar 18, 2024Observed: 7.98 ft at 10:30PM Mar 18, 2024Observed: 7.98 ft at 10:45PM Mar 18, 2024Observed: 7.98 ft at 11:00PM Mar 18, 2024Observed: 7.99 ft at 11:15PM Mar 18, 2024Observed: 7.98 ft at 11:30PM Mar 18, 2024Observed: 7.98 ft at 11:45PM Mar 18, 2024Observed: 7.98 ft at 12:00AM Mar 19, 2024Observed: 7.98 ft at 12:15AM Mar 19, 2024Observed: 7.96 ft at 12:30AM Mar 19, 2024Observed: 7.98 ft at 12:45AM Mar 19, 2024Observed: 7.98 ft at 1:00AM Mar 19, 2024JRDA2(plotting HGIRG) Graph Created (1:48AM Mar 19, 2024)ObservedLatest observed value: 7.98 ft at 1:00 AM AKDT 19-Mar-2024. Flood Stage is 9.7 ft
About this graph
Tabular Data (UTC)
Tabular Data (AKDT)
XML Data
RSS Files
Datum: Not Available
Metadata

NOTE: Forecasts are not available for the Mendenhall Lake at Suicide Basin. Only observed stages are available for this point.

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Downstream Gauge Downstream Gauge - at Lake Level
Flood Categories (in feet)
Not Available

Historic Crests

(P): Preliminary values subject to further review.

Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
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
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Photos
(1) Full Suicide Basin, big cracks in center from water underneath pushes up the ice.
(2) Suicide Basin has emptied. Big cracks in center have closed and icebergs in back are grounded.
(3) Full Suicide Basin, big cracks in center and floating icebergs on right.
(4) Suicide Basin has emptied. Big cracks in center have closed and icebergs are grounded in back basin
(5) Suicide Basin has emptied. Icebergs in back of basin are grounded.
(6) Full Suicide Basin, big bulge in middle of the basin.
(7) Suicide Basin has emptied. Bulge in center of basin is gone and ice level has dropped.
About This Location Collapse

Latitude: 58.459444° N, Longitude: 134.503889° W, Horizontal Datum: Unknown

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 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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Long-term Hydrograph
Water Temperature Chart
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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
National Weather Service
Juneau Weather Forecast Office
8500 Mendenhall Loop Road
Juneau, AK 99801
(907) 790-6802
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Page last modified: 2-Nov-2020 7:26 PM
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