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
 

Visit https://www.weather.gov/owp/operations for access to new EXPERIMENTAL products and services from the National Water Center: National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook and the National Water Center Visualization Services, a suite of geospatial services depicting River Forecast Center and National Water Model information.



Hydrograph River at a Glance Download Inundation
Mapping
Mendenhall Lake at Lake Level Stage (ft)Flow (cfs)Observed: 5.47 ft at 10:30AM Aug 05, 2022Observed: 5.47 ft at 10:45AM Aug 05, 2022Observed: 5.48 ft at 11:00AM Aug 05, 2022Observed: 5.48 ft at 11:15AM Aug 05, 2022Observed: 5.48 ft at 11:30AM Aug 05, 2022Observed: 5.48 ft at 11:45AM Aug 05, 2022Observed: 5.49 ft at 12:00PM Aug 05, 2022Observed: 5.5 ft at 12:15PM Aug 05, 2022Observed: 5.5 ft at 12:30PM Aug 05, 2022Observed: 5.5 ft at 12:45PM Aug 05, 2022Observed: 5.51 ft at 1:00PM Aug 05, 2022Observed: 5.52 ft at 1:15PM Aug 05, 2022Observed: 5.52 ft at 1:30PM Aug 05, 2022Observed: 5.53 ft at 1:45PM Aug 05, 2022Observed: 5.53 ft at 2:00PM Aug 05, 2022Observed: 5.54 ft at 2:15PM Aug 05, 2022Observed: 5.55 ft at 2:30PM Aug 05, 2022Observed: 5.56 ft at 2:45PM Aug 05, 2022Observed: 5.56 ft at 3:00PM Aug 05, 2022Observed: 5.57 ft at 3:15PM Aug 05, 2022Observed: 5.58 ft at 3:30PM Aug 05, 2022Observed: 5.58 ft at 3:45PM Aug 05, 2022Observed: 5.59 ft at 4:00PM Aug 05, 2022Observed: 5.6 ft at 4:15PM Aug 05, 2022Observed: 5.62 ft at 4:30PM Aug 05, 2022Observed: 5.63 ft at 4:45PM Aug 05, 2022Observed: 5.64 ft at 5:00PM Aug 05, 2022Observed: 5.65 ft at 5:15PM Aug 05, 2022Observed: 5.66 ft at 5:30PM Aug 05, 2022Observed: 5.68 ft at 5:45PM Aug 05, 2022Observed: 5.69 ft at 6:00PM Aug 05, 2022Observed: 5.71 ft at 6:15PM Aug 05, 2022Observed: 5.72 ft at 6:30PM Aug 05, 2022Observed: 5.74 ft at 6:45PM Aug 05, 2022Observed: 5.75 ft at 7:00PM Aug 05, 2022Observed: 5.77 ft at 7:15PM Aug 05, 2022Observed: 5.79 ft at 7:30PM Aug 05, 2022Observed: 5.81 ft at 7:45PM Aug 05, 2022Observed: 5.83 ft at 8:00PM Aug 05, 2022Observed: 5.85 ft at 8:15PM Aug 05, 2022Observed: 5.88 ft at 8:30PM Aug 05, 2022Observed: 5.9 ft at 8:45PM Aug 05, 2022Observed: 5.93 ft at 9:00PM Aug 05, 2022Observed: 5.96 ft at 9:15PM Aug 05, 2022Observed: 5.98 ft at 9:30PM Aug 05, 2022Observed: 6.01 ft at 9:45PM Aug 05, 2022Observed: 6.05 ft at 10:00PM Aug 05, 2022Observed: 6.08 ft at 10:15PM Aug 05, 2022Observed: 6.12 ft at 10:30PM Aug 05, 2022Observed: 6.14 ft at 10:45PM Aug 05, 2022Observed: 6.18 ft at 11:00PM Aug 05, 2022Observed: 6.2 ft at 11:15PM Aug 05, 2022Observed: 6.23 ft at 11:30PM Aug 05, 2022Observed: 6.26 ft at 11:45PM Aug 05, 2022Observed: 6.29 ft at 12:00AM Aug 06, 2022Observed: 6.31 ft at 12:15AM Aug 06, 2022Observed: 6.34 ft at 12:30AM Aug 06, 2022Observed: 6.36 ft at 12:45AM Aug 06, 2022Observed: 6.38 ft at 1:00AM Aug 06, 2022Observed: 6.4 ft at 1:15AM Aug 06, 2022Observed: 6.42 ft at 1:30AM Aug 06, 2022Observed: 6.43 ft at 1:45AM Aug 06, 2022Observed: 6.45 ft at 2:00AM Aug 06, 2022Observed: 6.47 ft at 2:15AM Aug 06, 2022Observed: 6.48 ft at 2:30AM Aug 06, 2022Observed: 6.5 ft at 2:45AM Aug 06, 2022Observed: 6.51 ft at 3:00AM Aug 06, 2022Observed: 6.52 ft at 3:15AM Aug 06, 2022Observed: 6.6 ft at 4:30AM Aug 06, 2022Observed: 6.6 ft at 4:45AM Aug 06, 2022Observed: 6.61 ft at 5:00AM Aug 06, 2022Observed: 6.62 ft at 5:15AM Aug 06, 2022Observed: 6.64 ft at 5:30AM Aug 06, 2022Observed: 6.64 ft at 5:45AM Aug 06, 2022Observed: 6.65 ft at 6:00AM Aug 06, 2022Observed: 6.66 ft at 6:15AM Aug 06, 2022Observed: 6.67 ft at 6:30AM Aug 06, 2022Observed: 6.67 ft at 6:45AM Aug 06, 2022Observed: 6.68 ft at 7:00AM Aug 06, 2022Observed: 6.69 ft at 7:15AM Aug 06, 2022Observed: 6.69 ft at 7:30AM Aug 06, 2022Observed: 6.71 ft at 7:45AM Aug 06, 2022Observed: 6.71 ft at 8:00AM Aug 06, 2022Observed: 6.72 ft at 8:15AM Aug 06, 2022Observed: 6.73 ft at 8:30AM Aug 06, 2022Observed: 6.74 ft at 8:45AM Aug 06, 2022Observed: 6.74 ft at 9:00AM Aug 06, 2022Observed: 6.75 ft at 9:15AM Aug 06, 2022Observed: 6.76 ft at 9:30AM Aug 06, 2022Observed: 6.77 ft at 9:45AM Aug 06, 2022Observed: 6.78 ft at 10:00AM Aug 06, 2022Observed: 6.79 ft at 10:15AM Aug 06, 2022Observed: 6.79 ft at 10:30AM Aug 06, 2022Observed: 6.8 ft at 10:45AM Aug 06, 2022Observed: 6.81 ft at 11:00AM Aug 06, 2022Observed: 6.81 ft at 11:15AM Aug 06, 2022Observed: 6.82 ft at 11:30AM Aug 06, 2022Observed: 6.83 ft at 11:45AM Aug 06, 2022Observed: 6.84 ft at 12:00PM Aug 06, 2022Observed: 6.85 ft at 12:15PM Aug 06, 2022Observed: 6.86 ft at 12:30PM Aug 06, 2022Observed: 6.86 ft at 12:45PM Aug 06, 2022Observed: 6.87 ft at 1:00PM Aug 06, 2022Observed: 6.88 ft at 1:15PM Aug 06, 2022Observed: 6.9 ft at 1:30PM Aug 06, 2022Observed: 6.91 ft at 1:45PM Aug 06, 2022Observed: 6.92 ft at 2:00PM Aug 06, 2022Observed: 6.93 ft at 2:15PM Aug 06, 2022Observed: 6.95 ft at 2:30PM Aug 06, 2022Observed: 6.96 ft at 2:45PM Aug 06, 2022Observed: 6.98 ft at 3:00PM Aug 06, 2022Observed: 6.98 ft at 3:15PM Aug 06, 2022Observed: 7 ft at 3:30PM Aug 06, 2022Observed: 7.02 ft at 3:45PM Aug 06, 2022Observed: 7.03 ft at 4:00PM Aug 06, 2022Observed: 7.04 ft at 4:15PM Aug 06, 2022Observed: 7.06 ft at 4:30PM Aug 06, 2022Observed: 7.07 ft at 4:45PM Aug 06, 2022Observed: 7.09 ft at 5:00PM Aug 06, 2022Observed: 7.1 ft at 5:15PM Aug 06, 2022Observed: 7.1 ft at 5:30PM Aug 06, 2022Observed: 7.13 ft at 5:45PM Aug 06, 2022Observed: 7.14 ft at 6:00PM Aug 06, 2022Observed: 7.17 ft at 6:15PM Aug 06, 2022Observed: 7.18 ft at 6:30PM Aug 06, 2022Observed: 7.19 ft at 6:45PM Aug 06, 2022Observed: 7.22 ft at 7:00PM Aug 06, 2022Observed: 7.24 ft at 7:15PM Aug 06, 2022Observed: 7.26 ft at 7:30PM Aug 06, 2022Observed: 7.28 ft at 7:45PM Aug 06, 2022Observed: 7.3 ft at 8:00PM Aug 06, 2022Observed: 7.33 ft at 8:15PM Aug 06, 2022Observed: 7.35 ft at 8:30PM Aug 06, 2022Observed: 7.38 ft at 8:45PM Aug 06, 2022Observed: 7.4 ft at 9:00PM Aug 06, 2022Observed: 7.42 ft at 9:15PM Aug 06, 2022Observed: 7.45 ft at 9:30PM Aug 06, 2022Observed: 7.48 ft at 9:45PM Aug 06, 2022Observed: 7.51 ft at 10:00PM Aug 06, 2022Observed: 7.54 ft at 10:15PM Aug 06, 2022Observed: 7.58 ft at 10:30PM Aug 06, 2022Observed: 7.6 ft at 10:45PM Aug 06, 2022Observed: 7.64 ft at 11:00PM Aug 06, 2022Observed: 7.67 ft at 11:15PM Aug 06, 2022Observed: 7.7 ft at 11:30PM Aug 06, 2022Observed: 7.73 ft at 11:45PM Aug 06, 2022Observed: 7.75 ft at 12:00AM Aug 07, 2022Observed: 7.77 ft at 12:15AM Aug 07, 2022Observed: 7.79 ft at 12:30AM Aug 07, 2022Observed: 7.82 ft at 12:45AM Aug 07, 2022Observed: 7.84 ft at 1:00AM Aug 07, 2022Observed: 7.85 ft at 1:15AM Aug 07, 2022Observed: 7.87 ft at 1:30AM Aug 07, 2022Observed: 7.88 ft at 1:45AM Aug 07, 2022Observed: 7.9 ft at 2:00AM Aug 07, 2022Observed: 7.92 ft at 2:15AM Aug 07, 2022Observed: 7.93 ft at 2:30AM Aug 07, 2022Observed: 7.94 ft at 2:45AM Aug 07, 2022Observed: 7.96 ft at 3:00AM Aug 07, 2022Observed: 7.98 ft at 3:15AM Aug 07, 2022Observed: 8.05 ft at 4:30AM Aug 07, 2022Observed: 8.06 ft at 4:45AM Aug 07, 2022Observed: 8.08 ft at 5:00AM Aug 07, 2022Observed: 8.1 ft at 5:15AM Aug 07, 2022Observed: 8.12 ft at 5:30AM Aug 07, 2022Observed: 8.13 ft at 5:45AM Aug 07, 2022Observed: 8.15 ft at 6:00AM Aug 07, 2022Observed: 8.16 ft at 6:15AM Aug 07, 2022Observed: 8.17 ft at 6:30AM Aug 07, 2022Observed: 8.18 ft at 6:45AM Aug 07, 2022Observed: 8.19 ft at 7:00AM Aug 07, 2022Observed: 8.2 ft at 7:15AM Aug 07, 2022Observed: 8.22 ft at 7:30AM Aug 07, 2022Observed: 8.22 ft at 7:45AM Aug 07, 2022Observed: 8.23 ft at 8:00AM Aug 07, 2022Observed: 8.24 ft at 8:15AM Aug 07, 2022Observed: 8.25 ft at 8:30AM Aug 07, 2022Observed: 8.27 ft at 8:45AM Aug 07, 2022Observed: 8.28 ft at 9:00AM Aug 07, 2022Observed: 8.29 ft at 9:15AM Aug 07, 2022Observed: 8.3 ft at 9:30AM Aug 07, 2022Observed: 8.32 ft at 9:45AM Aug 07, 2022Observed: 8.33 ft at 10:00AM Aug 07, 2022Observed: 8.34 ft at 10:15AM Aug 07, 2022Observed: 8.35 ft at 10:30AM Aug 07, 2022Observed: 8.36 ft at 10:45AM Aug 07, 2022Observed: 8.37 ft at 11:00AM Aug 07, 2022Observed: 8.38 ft at 11:15AM Aug 07, 2022Observed: 8.39 ft at 11:30AM Aug 07, 2022Observed: 8.4 ft at 11:45AM Aug 07, 2022Observed: 8.42 ft at 12:00PM Aug 07, 2022Observed: 8.43 ft at 12:15PM Aug 07, 2022Observed: 8.44 ft at 12:30PM Aug 07, 2022Observed: 8.44 ft at 12:45PM Aug 07, 2022Observed: 8.45 ft at 1:00PM Aug 07, 2022Observed: 8.46 ft at 1:15PM Aug 07, 2022Observed: 8.47 ft at 1:30PM Aug 07, 2022Observed: 8.48 ft at 1:45PM Aug 07, 2022Observed: 8.49 ft at 2:00PM Aug 07, 2022Observed: 8.5 ft at 2:15PM Aug 07, 2022Observed: 8.51 ft at 2:30PM Aug 07, 2022Observed: 8.52 ft at 2:45PM Aug 07, 2022Observed: 8.53 ft at 3:00PM Aug 07, 2022Observed: 8.54 ft at 3:15PM Aug 07, 2022Observed: 8.55 ft at 3:30PM Aug 07, 2022Observed: 8.56 ft at 3:45PM Aug 07, 2022Observed: 8.57 ft at 4:00PM Aug 07, 2022Observed: 8.58 ft at 4:15PM Aug 07, 2022Observed: 8.59 ft at 4:30PM Aug 07, 2022Observed: 8.6 ft at 4:45PM Aug 07, 2022Observed: 8.6 ft at 5:00PM Aug 07, 2022Observed: 8.61 ft at 5:15PM Aug 07, 2022Observed: 8.62 ft at 5:30PM Aug 07, 2022Observed: 8.63 ft at 5:45PM Aug 07, 2022Observed: 8.63 ft at 6:00PM Aug 07, 2022Observed: 8.64 ft at 6:15PM Aug 07, 2022Observed: 8.64 ft at 6:30PM Aug 07, 2022Observed: 8.65 ft at 6:45PM Aug 07, 2022Observed: 8.65 ft at 7:00PM Aug 07, 2022Observed: 8.66 ft at 7:15PM Aug 07, 2022Observed: 8.66 ft at 7:30PM Aug 07, 2022Observed: 8.66 ft at 7:45PM Aug 07, 2022Highest Observation: 8.67 ft at 8:00PM Aug 07, 2022Highest Observation: 8.67 ft at 8:15PM Aug 07, 2022Highest Observation: 8.67 ft at 8:30PM Aug 07, 2022Highest Observation: 8.67 ft at 8:45PM Aug 07, 2022Highest Observation: 8.67 ft at 9:00PM Aug 07, 2022Observed: 8.66 ft at 9:15PM Aug 07, 2022Observed: 8.66 ft at 9:30PM Aug 07, 2022Observed: 8.65 ft at 9:45PM Aug 07, 2022Observed: 8.65 ft at 10:00PM Aug 07, 2022Observed: 8.64 ft at 10:15PM Aug 07, 2022Observed: 8.63 ft at 10:30PM Aug 07, 2022Observed: 8.62 ft at 10:45PM Aug 07, 2022Observed: 8.62 ft at 11:00PM Aug 07, 2022Observed: 8.61 ft at 11:15PM Aug 07, 2022Observed: 8.6 ft at 11:30PM Aug 07, 2022Observed: 8.59 ft at 11:45PM Aug 07, 2022Observed: 8.58 ft at 12:00AM Aug 08, 2022Observed: 8.57 ft at 12:15AM Aug 08, 2022Observed: 8.56 ft at 12:30AM Aug 08, 2022Observed: 8.54 ft at 12:45AM Aug 08, 2022Observed: 8.54 ft at 1:00AM Aug 08, 2022Observed: 8.53 ft at 1:15AM Aug 08, 2022Observed: 8.51 ft at 1:30AM Aug 08, 2022Observed: 8.5 ft at 1:45AM Aug 08, 2022Observed: 8.49 ft at 2:00AM Aug 08, 2022Observed: 8.48 ft at 2:15AM Aug 08, 2022Observed: 8.46 ft at 2:30AM Aug 08, 2022Observed: 8.45 ft at 2:45AM Aug 08, 2022Observed: 8.44 ft at 3:00AM Aug 08, 2022Observed: 8.43 ft at 3:15AM Aug 08, 2022Observed: 8.35 ft at 4:30AM Aug 08, 2022Observed: 8.33 ft at 4:45AM Aug 08, 2022Observed: 8.31 ft at 5:00AM Aug 08, 2022Observed: 8.3 ft at 5:15AM Aug 08, 2022Observed: 8.28 ft at 5:30AM Aug 08, 2022Observed: 8.26 ft at 5:45AM Aug 08, 2022Observed: 8.25 ft at 6:00AM Aug 08, 2022Observed: 8.23 ft at 6:15AM Aug 08, 2022Observed: 8.21 ft at 6:30AM Aug 08, 2022Observed: 8.2 ft at 6:45AM Aug 08, 2022Observed: 8.18 ft at 7:00AM Aug 08, 2022Observed: 8.16 ft at 7:15AM Aug 08, 2022Observed: 8.14 ft at 7:30AM Aug 08, 2022Observed: 8.12 ft at 7:45AM Aug 08, 2022Observed: 8.1 ft at 8:00AM Aug 08, 2022Observed: 8.08 ft at 8:15AM Aug 08, 2022Observed: 8.06 ft at 8:30AM Aug 08, 2022Observed: 8.04 ft at 8:45AM Aug 08, 2022Observed: 8.02 ft at 9:00AM Aug 08, 2022Observed: 8 ft at 9:15AM Aug 08, 2022Observed: 7.98 ft at 9:30AM Aug 08, 2022Observed: 7.96 ft at 9:45AM Aug 08, 2022Observed: 7.94 ft at 10:00AM Aug 08, 2022Observed: 7.92 ft at 10:15AM Aug 08, 2022Observed: 7.9 ft at 10:30AM Aug 08, 2022Observed: 7.88 ft at 10:45AM Aug 08, 2022Observed: 7.85 ft at 11:00AM Aug 08, 2022Observed: 7.83 ft at 11:15AM Aug 08, 2022Observed: 7.81 ft at 11:30AM Aug 08, 2022Observed: 7.79 ft at 11:45AM Aug 08, 2022Observed: 7.77 ft at 12:00PM Aug 08, 2022Observed: 7.75 ft at 12:15PM Aug 08, 2022Observed: 7.73 ft at 12:30PM Aug 08, 2022Observed: 7.71 ft at 12:45PM Aug 08, 2022Observed: 7.69 ft at 1:00PM Aug 08, 2022Observed: 7.67 ft at 1:15PM Aug 08, 2022Observed: 7.65 ft at 1:30PM Aug 08, 2022Observed: 7.63 ft at 1:45PM Aug 08, 2022Observed: 7.61 ft at 2:00PM Aug 08, 2022Observed: 7.59 ft at 2:15PM Aug 08, 2022Observed: 7.57 ft at 2:30PM Aug 08, 2022Observed: 7.55 ft at 2:45PM Aug 08, 2022Observed: 7.53 ft at 3:00PM Aug 08, 2022Observed: 7.51 ft at 3:15PM Aug 08, 2022Observed: 7.49 ft at 3:30PM Aug 08, 2022Observed: 7.47 ft at 3:45PM Aug 08, 2022Observed: 7.45 ft at 4:00PM Aug 08, 2022Observed: 7.43 ft at 4:15PM Aug 08, 2022Observed: 7.41 ft at 4:30PM Aug 08, 2022Observed: 7.39 ft at 4:45PM Aug 08, 2022Observed: 7.37 ft at 5:00PM Aug 08, 2022Observed: 7.35 ft at 5:15PM Aug 08, 2022Observed: 7.33 ft at 5:30PM Aug 08, 2022Observed: 7.31 ft at 5:45PM Aug 08, 2022Observed: 7.29 ft at 6:00PM Aug 08, 2022Observed: 7.27 ft at 6:15PM Aug 08, 2022Observed: 7.26 ft at 6:30PM Aug 08, 2022Observed: 7.24 ft at 6:45PM Aug 08, 2022Observed: 7.22 ft at 7:00PM Aug 08, 2022Observed: 7.2 ft at 7:15PM Aug 08, 2022Observed: 7.18 ft at 7:30PM Aug 08, 2022Observed: 7.16 ft at 7:45PM Aug 08, 2022Observed: 7.14 ft at 8:00PM Aug 08, 2022Observed: 7.12 ft at 8:15PM Aug 08, 2022Observed: 7.1 ft at 8:30PM Aug 08, 2022Observed: 7.09 ft at 8:45PM Aug 08, 2022Observed: 7.07 ft at 9:00PM Aug 08, 2022Observed: 7.05 ft at 9:15PM Aug 08, 2022Observed: 7.03 ft at 9:30PM Aug 08, 2022Observed: 7.01 ft at 9:45PM Aug 08, 2022Observed: 7 ft at 10:00PM Aug 08, 2022Observed: 6.98 ft at 10:15PM Aug 08, 2022Observed: 6.96 ft at 10:30PM Aug 08, 2022Observed: 6.94 ft at 10:45PM Aug 08, 2022Observed: 6.92 ft at 11:00PM Aug 08, 2022Observed: 6.91 ft at 11:15PM Aug 08, 2022Observed: 6.89 ft at 11:30PM Aug 08, 2022Observed: 6.87 ft at 11:45PM Aug 08, 2022Observed: 6.85 ft at 12:00AM Aug 09, 2022Observed: 6.84 ft at 12:15AM Aug 09, 2022Observed: 6.82 ft at 12:30AM Aug 09, 2022Observed: 6.8 ft at 12:45AM Aug 09, 2022Observed: 6.79 ft at 1:00AM Aug 09, 2022Observed: 6.77 ft at 1:15AM Aug 09, 2022Observed: 6.75 ft at 1:30AM Aug 09, 2022Observed: 6.73 ft at 1:45AM Aug 09, 2022Observed: 6.71 ft at 2:00AM Aug 09, 2022Observed: 6.7 ft at 2:15AM Aug 09, 2022Observed: 6.68 ft at 2:30AM Aug 09, 2022Observed: 6.67 ft at 2:45AM Aug 09, 2022Observed: 6.65 ft at 3:00AM Aug 09, 2022Observed: 6.63 ft at 3:15AM Aug 09, 2022Observed: 6.55 ft at 4:30AM Aug 09, 2022Observed: 6.53 ft at 4:45AM Aug 09, 2022Observed: 6.52 ft at 5:00AM Aug 09, 2022Observed: 6.5 ft at 5:15AM Aug 09, 2022Observed: 6.49 ft at 5:30AM Aug 09, 2022Observed: 6.47 ft at 5:45AM Aug 09, 2022Observed: 6.46 ft at 6:00AM Aug 09, 2022Observed: 6.44 ft at 6:15AM Aug 09, 2022Observed: 6.42 ft at 6:30AM Aug 09, 2022Observed: 6.41 ft at 6:45AM Aug 09, 2022Observed: 6.39 ft at 7:00AM Aug 09, 2022Observed: 6.37 ft at 7:15AM Aug 09, 2022Observed: 6.36 ft at 7:30AM Aug 09, 2022Observed: 6.34 ft at 7:45AM Aug 09, 2022Observed: 6.33 ft at 8:00AM Aug 09, 2022Observed: 6.31 ft at 8:15AM Aug 09, 2022Observed: 6.3 ft at 8:30AM Aug 09, 2022Observed: 6.29 ft at 8:45AM Aug 09, 2022Observed: 6.27 ft at 9:00AM Aug 09, 2022Observed: 6.25 ft at 9:15AM Aug 09, 2022Observed: 6.24 ft at 9:30AM Aug 09, 2022Observed: 6.23 ft at 9:45AM Aug 09, 2022Observed: 6.22 ft at 10:00AM Aug 09, 2022Observed: 6.2 ft at 10:15AM Aug 09, 2022Observed: 6.19 ft at 10:30AM Aug 09, 2022Observed: 6.18 ft at 10:45AM Aug 09, 2022Observed: 6.16 ft at 11:00AM Aug 09, 2022Observed: 6.15 ft at 11:15AM Aug 09, 2022Observed: 6.14 ft at 11:30AM Aug 09, 2022Observed: 6.13 ft at 11:45AM Aug 09, 2022Observed: 6.11 ft at 12:00PM Aug 09, 2022Observed: 6.1 ft at 12:15PM Aug 09, 2022Observed: 6.09 ft at 12:30PM Aug 09, 2022Observed: 6.08 ft at 12:45PM Aug 09, 2022Observed: 6.06 ft at 1:00PM Aug 09, 2022Observed: 6.05 ft at 1:15PM Aug 09, 2022Observed: 6.04 ft at 1:30PM Aug 09, 2022Observed: 6.03 ft at 1:45PM Aug 09, 2022Observed: 6.02 ft at 2:00PM Aug 09, 2022Observed: 6.01 ft at 2:15PM Aug 09, 2022Observed: 6 ft at 2:30PM Aug 09, 2022Observed: 5.98 ft at 2:45PM Aug 09, 2022Observed: 5.98 ft at 3:00PM Aug 09, 2022Observed: 5.97 ft at 3:15PM Aug 09, 2022Observed: 5.95 ft at 3:30PM Aug 09, 2022Observed: 5.95 ft at 3:45PM Aug 09, 2022Observed: 5.94 ft at 4:00PM Aug 09, 2022Observed: 5.92 ft at 4:15PM Aug 09, 2022Observed: 5.92 ft at 4:30PM Aug 09, 2022Observed: 5.91 ft at 4:45PM Aug 09, 2022Observed: 5.9 ft at 5:00PM Aug 09, 2022Observed: 5.89 ft at 5:15PM Aug 09, 2022Observed: 5.88 ft at 5:30PM Aug 09, 2022Observed: 5.87 ft at 5:45PM Aug 09, 2022Observed: 5.86 ft at 6:00PM Aug 09, 2022Observed: 5.85 ft at 6:15PM Aug 09, 2022Observed: 5.84 ft at 6:30PM Aug 09, 2022Observed: 5.83 ft at 6:45PM Aug 09, 2022Observed: 5.83 ft at 7:00PM Aug 09, 2022Observed: 5.82 ft at 7:15PM Aug 09, 2022Observed: 5.81 ft at 7:30PM Aug 09, 2022Observed: 5.8 ft at 7:45PM Aug 09, 2022Observed: 5.79 ft at 8:00PM Aug 09, 2022Observed: 5.78 ft at 8:15PM Aug 09, 2022Observed: 5.78 ft at 8:30PM Aug 09, 2022Observed: 5.77 ft at 8:45PM Aug 09, 2022Observed: 5.76 ft at 9:00PM Aug 09, 2022Observed: 5.75 ft at 9:15PM Aug 09, 2022Observed: 5.74 ft at 9:30PM Aug 09, 2022Observed: 5.73 ft at 9:45PM Aug 09, 2022Observed: 5.73 ft at 10:00PM Aug 09, 2022Observed: 5.72 ft at 10:15PM Aug 09, 2022Observed: 5.71 ft at 10:30PM Aug 09, 2022Observed: 5.7 ft at 10:45PM Aug 09, 2022Observed: 5.7 ft at 11:00PM Aug 09, 2022Observed: 5.69 ft at 11:15PM Aug 09, 2022Observed: 5.68 ft at 11:30PM Aug 09, 2022Observed: 5.68 ft at 11:45PM Aug 09, 2022Observed: 5.67 ft at 12:00AM Aug 10, 2022Observed: 5.66 ft at 12:15AM Aug 10, 2022Observed: 5.65 ft at 12:30AM Aug 10, 2022Observed: 5.64 ft at 12:45AM Aug 10, 2022Observed: 5.64 ft at 1:00AM Aug 10, 2022Observed: 5.63 ft at 1:15AM Aug 10, 2022Observed: 5.62 ft at 1:30AM Aug 10, 2022Observed: 5.61 ft at 1:45AM Aug 10, 2022Observed: 5.61 ft at 2:00AM Aug 10, 2022Observed: 5.6 ft at 2:15AM Aug 10, 2022Observed: 5.59 ft at 2:30AM Aug 10, 2022Observed: 5.59 ft at 2:45AM Aug 10, 2022Observed: 5.58 ft at 3:00AM Aug 10, 2022Observed: 5.57 ft at 3:15AM Aug 10, 2022Observed: 5.53 ft at 4:30AM Aug 10, 2022Observed: 5.53 ft at 4:45AM Aug 10, 2022Observed: 5.52 ft at 5:00AM Aug 10, 2022Observed: 5.51 ft at 5:15AM Aug 10, 2022Observed: 5.51 ft at 5:30AM Aug 10, 2022Observed: 5.5 ft at 5:45AM Aug 10, 2022Observed: 5.49 ft at 6:00AM Aug 10, 2022Observed: 5.49 ft at 6:15AM Aug 10, 2022Observed: 5.48 ft at 6:30AM Aug 10, 2022Observed: 5.47 ft at 6:45AM Aug 10, 2022Observed: 5.47 ft at 7:00AM Aug 10, 2022Observed: 5.46 ft at 7:15AM Aug 10, 2022Observed: 5.45 ft at 7:30AM Aug 10, 2022Observed: 5.45 ft at 7:45AM Aug 10, 2022Observed: 5.44 ft at 8:00AM Aug 10, 2022Observed: 5.44 ft at 8:15AM Aug 10, 2022Observed: 5.43 ft at 8:30AM Aug 10, 2022Observed: 5.42 ft at 8:45AM Aug 10, 2022Observed: 5.42 ft at 9:00AM Aug 10, 2022Observed: 5.41 ft at 9:15AM Aug 10, 2022Observed: 5.4 ft at 9:30AM Aug 10, 2022Observed: 5.4 ft at 9:45AM Aug 10, 2022Observed: 5.4 ft at 10:00AM Aug 10, 2022Observed: 5.39 ft at 10:15AM Aug 10, 2022Observed: 5.39 ft at 10:30AM Aug 10, 2022Observed: 5.38 ft at 10:45AM Aug 10, 2022Observed: 5.38 ft at 11:00AM Aug 10, 2022Observed: 5.37 ft at 11:15AM Aug 10, 2022Observed: 5.37 ft at 11:30AM Aug 10, 2022Observed: 5.36 ft at 11:45AM Aug 10, 2022Observed: 5.36 ft at 12:00PM Aug 10, 2022Observed: 5.36 ft at 12:15PM Aug 10, 2022Observed: 5.35 ft at 12:30PM Aug 10, 2022Observed: 5.35 ft at 12:45PM Aug 10, 2022Observed: 5.34 ft at 1:00PM Aug 10, 2022Observed: 5.34 ft at 1:15PM Aug 10, 2022Observed: 5.34 ft at 1:30PM Aug 10, 2022Observed: 5.33 ft at 1:45PM Aug 10, 2022Observed: 5.33 ft at 2:00PM Aug 10, 2022Observed: 5.33 ft at 2:15PM Aug 10, 2022Observed: 5.32 ft at 2:30PM Aug 10, 2022Observed: 5.32 ft at 2:45PM Aug 10, 2022Observed: 5.32 ft at 3:00PM Aug 10, 2022Observed: 5.32 ft at 3:15PM Aug 10, 2022Observed: 5.32 ft at 3:30PM Aug 10, 2022Observed: 5.32 ft at 3:45PM Aug 10, 2022Observed: 5.31 ft at 4:00PM Aug 10, 2022Observed: 5.31 ft at 4:15PM Aug 10, 2022Observed: 5.31 ft at 4:30PM Aug 10, 2022Observed: 5.31 ft at 4:45PM Aug 10, 2022Observed: 5.3 ft at 5:00PM Aug 10, 2022Observed: 5.3 ft at 5:15PM Aug 10, 2022Observed: 5.3 ft at 5:30PM Aug 10, 2022Observed: 5.3 ft at 5:45PM Aug 10, 2022Observed: 5.3 ft at 6:00PM Aug 10, 2022Observed: 5.3 ft at 6:15PM Aug 10, 2022Observed: 5.3 ft at 6:30PM Aug 10, 2022Observed: 5.3 ft at 6:45PM Aug 10, 2022Observed: 5.3 ft at 7:00PM Aug 10, 2022Observed: 5.3 ft at 7:15PM Aug 10, 2022Observed: 5.3 ft at 7:30PM Aug 10, 2022Observed: 5.3 ft at 7:45PM Aug 10, 2022Observed: 5.3 ft at 8:00PM Aug 10, 2022Observed: 5.29 ft at 8:15PM Aug 10, 2022Observed: 5.3 ft at 8:30PM Aug 10, 2022Observed: 5.3 ft at 8:45PM Aug 10, 2022Observed: 5.3 ft at 9:00PM Aug 10, 2022Observed: 5.29 ft at 9:15PM Aug 10, 2022Observed: 5.29 ft at 9:30PM Aug 10, 2022Observed: 5.29 ft at 9:45PM Aug 10, 2022Observed: 5.29 ft at 10:00PM Aug 10, 2022Observed: 5.29 ft at 10:15PM Aug 10, 2022Observed: 5.3 ft at 10:30PM Aug 10, 2022Observed: 5.3 ft at 10:45PM Aug 10, 2022Observed: 5.29 ft at 11:00PM Aug 10, 2022Observed: 5.3 ft at 11:15PM Aug 10, 2022Observed: 5.3 ft at 11:30PM Aug 10, 2022Observed: 5.3 ft at 11:45PM Aug 10, 2022Observed: 5.3 ft at 12:00AM Aug 11, 2022Observed: 5.3 ft at 12:15AM Aug 11, 2022Observed: 5.3 ft at 12:30AM Aug 11, 2022Observed: 5.3 ft at 12:45AM Aug 11, 2022Observed: 5.3 ft at 1:00AM Aug 11, 2022Observed: 5.3 ft at 1:15AM Aug 11, 2022Observed: 5.3 ft at 1:30AM Aug 11, 2022Observed: 5.3 ft at 1:45AM Aug 11, 2022Observed: 5.3 ft at 2:00AM Aug 11, 2022Observed: 5.3 ft at 2:15AM Aug 11, 2022Observed: 5.3 ft at 2:30AM Aug 11, 2022Observed: 5.3 ft at 2:45AM Aug 11, 2022Observed: 5.3 ft at 3:00AM Aug 11, 2022Observed: 5.3 ft at 3:15AM Aug 11, 2022Observed: 5.3 ft at 4:30AM Aug 11, 2022Observed: 5.3 ft at 4:45AM Aug 11, 2022Observed: 5.31 ft at 5:00AM Aug 11, 2022Observed: 5.31 ft at 5:15AM Aug 11, 2022Observed: 5.31 ft at 5:30AM Aug 11, 2022Observed: 5.3 ft at 5:45AM Aug 11, 2022Observed: 5.3 ft at 6:00AM Aug 11, 2022Observed: 5.3 ft at 6:15AM Aug 11, 2022Observed: 5.31 ft at 6:30AM Aug 11, 2022Observed: 5.3 ft at 6:45AM Aug 11, 2022Observed: 5.3 ft at 7:00AM Aug 11, 2022Observed: 5.3 ft at 7:15AM Aug 11, 2022Observed: 5.31 ft at 7:30AM Aug 11, 2022Observed: 5.3 ft at 7:45AM Aug 11, 2022Observed: 5.3 ft at 8:00AM Aug 11, 2022Observed: 5.31 ft at 8:15AM Aug 11, 2022Observed: 5.31 ft at 8:30AM Aug 11, 2022Observed: 5.3 ft at 8:45AM Aug 11, 2022Observed: 5.3 ft at 9:00AM Aug 11, 2022Observed: 5.3 ft at 9:15AM Aug 11, 2022Observed: 5.3 ft at 9:30AM Aug 11, 2022Observed: 5.3 ft at 9:45AM Aug 11, 2022Observed: 5.3 ft at 10:00AM Aug 11, 2022Observed: 5.3 ft at 10:15AM Aug 11, 2022Observed: 5.31 ft at 10:30AM Aug 11, 2022Observed: 5.31 ft at 10:45AM Aug 11, 2022Observed: 5.3 ft at 11:00AM Aug 11, 2022Observed: 5.31 ft at 11:15AM Aug 11, 2022Observed: 5.31 ft at 11:30AM Aug 11, 2022Observed: 5.31 ft at 11:45AM Aug 11, 2022Observed: 5.31 ft at 12:00PM Aug 11, 2022Observed: 5.31 ft at 12:15PM Aug 11, 2022Observed: 5.31 ft at 12:30PM Aug 11, 2022Observed: 5.31 ft at 12:45PM Aug 11, 2022Observed: 5.32 ft at 1:00PM Aug 11, 2022Observed: 5.32 ft at 1:15PM Aug 11, 2022Observed: 5.32 ft at 1:30PM Aug 11, 2022Observed: 5.32 ft at 1:45PM Aug 11, 2022Observed: 5.32 ft at 2:00PM Aug 11, 2022Observed: 5.33 ft at 2:15PM Aug 11, 2022Observed: 5.33 ft at 2:30PM Aug 11, 2022Observed: 5.33 ft at 2:45PM Aug 11, 2022Observed: 5.33 ft at 3:00PM Aug 11, 2022Observed: 5.34 ft at 3:15PM Aug 11, 2022Observed: 5.34 ft at 3:30PM Aug 11, 2022Observed: 5.34 ft at 3:45PM Aug 11, 2022Observed: 5.34 ft at 4:00PM Aug 11, 2022Observed: 5.35 ft at 4:15PM Aug 11, 2022Observed: 5.35 ft at 4:30PM Aug 11, 2022Observed: 5.36 ft at 4:45PM Aug 11, 2022Observed: 5.36 ft at 5:00PM Aug 11, 2022Observed: 5.36 ft at 5:15PM Aug 11, 2022Observed: 5.37 ft at 5:30PM Aug 11, 2022Observed: 5.37 ft at 5:45PM Aug 11, 2022Observed: 5.37 ft at 6:00PM Aug 11, 2022Observed: 5.37 ft at 6:15PM Aug 11, 2022Observed: 5.38 ft at 6:30PM Aug 11, 2022Observed: 5.38 ft at 6:45PM Aug 11, 2022Observed: 5.38 ft at 7:00PM Aug 11, 2022Observed: 5.39 ft at 7:15PM Aug 11, 2022Observed: 5.39 ft at 7:30PM Aug 11, 2022Observed: 5.39 ft at 7:45PM Aug 11, 2022Observed: 5.4 ft at 8:00PM Aug 11, 2022Observed: 5.4 ft at 8:15PM Aug 11, 2022Observed: 5.4 ft at 8:30PM Aug 11, 2022Observed: 5.4 ft at 8:45PM Aug 11, 2022Observed: 5.41 ft at 9:00PM Aug 11, 2022Observed: 5.41 ft at 9:15PM Aug 11, 2022Observed: 5.42 ft at 9:30PM Aug 11, 2022Observed: 5.42 ft at 9:45PM Aug 11, 2022Observed: 5.42 ft at 10:00PM Aug 11, 2022Observed: 5.42 ft at 10:15PM Aug 11, 2022Observed: 5.43 ft at 10:30PM Aug 11, 2022Observed: 5.43 ft at 10:45PM Aug 11, 2022Observed: 5.43 ft at 11:00PM Aug 11, 2022Observed: 5.44 ft at 11:15PM Aug 11, 2022Observed: 5.44 ft at 11:30PM Aug 11, 2022Observed: 5.44 ft at 11:45PM Aug 11, 2022Observed: 5.45 ft at 12:00AM Aug 12, 2022Observed: 5.45 ft at 12:15AM Aug 12, 2022Observed: 5.45 ft at 12:30AM Aug 12, 2022Observed: 5.45 ft at 12:45AM Aug 12, 2022Observed: 5.45 ft at 1:00AM Aug 12, 2022Observed: 5.45 ft at 1:15AM Aug 12, 2022Observed: 5.46 ft at 1:30AM Aug 12, 2022Observed: 5.46 ft at 1:45AM Aug 12, 2022Observed: 5.46 ft at 2:00AM Aug 12, 2022Observed: 5.46 ft at 2:15AM Aug 12, 2022Observed: 5.47 ft at 2:30AM Aug 12, 2022Observed: 5.46 ft at 2:45AM Aug 12, 2022Observed: 5.47 ft at 3:00AM Aug 12, 2022Observed: 5.47 ft at 3:15AM Aug 12, 2022Observed: 5.48 ft at 4:30AM Aug 12, 2022Observed: 5.48 ft at 4:45AM Aug 12, 2022Observed: 5.48 ft at 5:00AM Aug 12, 2022Observed: 5.48 ft at 5:15AM Aug 12, 2022Observed: 5.48 ft at 5:30AM Aug 12, 2022Observed: 5.48 ft at 5:45AM Aug 12, 2022Observed: 5.48 ft at 6:00AM Aug 12, 2022Observed: 5.48 ft at 6:15AM Aug 12, 2022Observed: 5.48 ft at 6:30AM Aug 12, 2022Observed: 5.48 ft at 6:45AM Aug 12, 2022Observed: 5.49 ft at 7:00AM Aug 12, 2022Observed: 5.49 ft at 7:15AM Aug 12, 2022Observed: 5.49 ft at 7:30AM Aug 12, 2022Observed: 5.49 ft at 7:45AM Aug 12, 2022Observed: 5.49 ft at 8:00AM Aug 12, 2022Observed: 5.49 ft at 8:15AM Aug 12, 2022Observed: 5.49 ft at 8:30AM Aug 12, 2022Observed: 5.49 ft at 8:45AM Aug 12, 2022Observed: 5.49 ft at 9:00AM Aug 12, 2022Observed: 5.49 ft at 9:15AM Aug 12, 2022Highest Forecast: 5.21 ft 4:00PM Aug 12, 2022Forecast: 5.13 ft 10:00PM Aug 12, 2022Forecast: 5.07 ft 4:00AM Aug 13, 2022Forecast: 5.02 ft 10:00AM Aug 13, 2022Forecast: 4.97 ft 4:00PM Aug 13, 2022Forecast: 4.91 ft 10:00PM Aug 13, 2022USGS--Water Resources of the United StatesMNDA2(plotting HGIRZ) Graph Created (10:17AM Aug 12, 2022)ObservedForecast (issued 11:00AM Aug 11)Latest observed value: 5.49 ft at 9:15 AM AKDT 12-Aug-2022. Flood Stage is 9 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (AKDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE:

Click here for Suicide Basin Monitoring Page

NOTE: Forecasts for the Mendenhall Lake at Lake Level are issued routinely during the warm season, and as needed at other times of the year.

Return to Area Map
Upstream Gauge - at Suicide Basin Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 14
Moderate Flood Stage: 10
Flood Stage: 9
Action Stage: 8
Low Stage (in feet): -9999

Historic Crests
(1) 11.99 ft on 07/01/2016
(2) 11.85 ft on 07/11/2014
(3) 11.56 ft on 08/14/2021
(4) 11.53 ft on 08/01/2020
(5) 11.18 ft on 09/11/1995
(6) 10.92 ft on 07/19/2018
(7) 10.92 ft on 07/22/2011
(8) 10.91 ft on 09/08/1981
(9) 10.88 ft on 08/12/2014
(10) 10.43 ft on 08/09/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.11 ft on 07/08/2022
(2) 11.56 ft on 08/14/2021
(3) 10.17 ft on 08/10/2020
(4) 11.53 ft on 08/01/2020
(5) 9.29 ft on 09/21/2019
(6) 10.43 ft on 08/09/2018
(7) 10.92 ft on 07/19/2018
(8) 8.77 ft on 09/01/2017
(9) 9.14 ft on 09/15/2016
(10) 9.49 ft on 09/11/2016
Show More 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:12
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
10.9 View Drive will be flooded and impassable with significant flooding to some homes in the area. Locations below back loop bridge will begin to see flooding of some yards, signifcant bank errosion along with hazardous navigation from debris in the river.
10.4 Significant flooding along the Mendenhall Lake area with more than 3 feet of water in places and the Mendenhall campground will be evacuated. Some homes along View Drive will have up to 3 ft of water in yards.
10 Water levels will inundate Mendenhall Campground with up to 3 feet of water covering low areas as well as up to 1.5 feet of water covering Skaters Cabin Road. Portions of West Glacier Trail will be impassable.
9.69 There will be 7 inches of water over the Skaters Cabin Road between Skaters Cabin and West Glacier Trailhead. Campsite 7 will be flooded as well as water flowing over the road between campsites 8 and 9 in the Mendenhall campground.
9.4 The yards along View Drive will start to flood and cause minor flooding.
9.09 Water covers Skaters Cabin Road between Skaters Cabin and West Glacier Trailhead, also water will flow into the Mendenhall Lake Campground.
7.7 Nugget Falls trail begins to flood near the beginning of the trail
6.7 Nugget Falls trail begins to flood near the "causeway" at the end of the trail.
Photos
(1) NEW-Lookup table for the discontinued Mendenhall River gauge(NWS) and the Mendenhall Lake gauge(USGS
(2) Moderate flooding along Mendenhall River. MNDA2 = 10.5ft
(3) Flooding along the Mendenhall River near Meander Way. MNDA2 = 10.9ft
(4) Moderate flooding along View Drive. MNDA2 = 10.9ft.
(5) Flooding pictures of Mendenhall campground
(6) Flooding pictures of West Glacier spur road
(7) Bankfull stage 9.0ft #1
(8) Bankfull stage 9.0ft #2
(9) Bankfull stage 9.0ft #3
About This Location Collapse

Latitude: 58.429722° N, Longitude: 134.572778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 9 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 0 ft 9.1 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:
Additional Information Collapse
Water Temperature Chart
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
Juneau Weather Forecast Office
8500 Mendenhall Loop Road
Juneau, AK 99801
(907) 790-6802
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:26 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities