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
 
Hydrograph River at a Glance Download
Atlantic Coast at Seavey Island (IN MLLW) Tide Height (ft)Observed: 1.89 ft at 9:54AM Nov 27, 2021Observed: 1.83 ft at 10:00AM Nov 27, 2021Observed: 1.79 ft at 10:06AM Nov 27, 2021Observed: 1.77 ft at 10:12AM Nov 27, 2021Observed: 1.75 ft at 10:18AM Nov 27, 2021Observed: 1.75 ft at 10:24AM Nov 27, 2021Observed: 1.73 ft at 10:30AM Nov 27, 2021Observed: 1.75 ft at 10:36AM Nov 27, 2021Observed: 1.75 ft at 10:42AM Nov 27, 2021Observed: 1.74 ft at 10:48AM Nov 27, 2021Observed: 1.78 ft at 10:54AM Nov 27, 2021Observed: 1.8 ft at 11:00AM Nov 27, 2021Observed: 1.83 ft at 11:06AM Nov 27, 2021Observed: 1.9 ft at 11:12AM Nov 27, 2021Observed: 1.99 ft at 11:18AM Nov 27, 2021Observed: 2.08 ft at 11:24AM Nov 27, 2021Observed: 2.11 ft at 11:30AM Nov 27, 2021Observed: 2.14 ft at 11:36AM Nov 27, 2021Observed: 2.19 ft at 11:42AM Nov 27, 2021Observed: 2.25 ft at 11:48AM Nov 27, 2021Observed: 2.36 ft at 11:54AM Nov 27, 2021Observed: 2.44 ft at 12:00PM Nov 27, 2021Observed: 2.54 ft at 12:06PM Nov 27, 2021Observed: 2.68 ft at 12:12PM Nov 27, 2021Observed: 2.8 ft at 12:18PM Nov 27, 2021Observed: 2.92 ft at 12:24PM Nov 27, 2021Observed: 3.02 ft at 12:30PM Nov 27, 2021Observed: 3.12 ft at 12:36PM Nov 27, 2021Observed: 3.2 ft at 12:42PM Nov 27, 2021Observed: 3.31 ft at 12:48PM Nov 27, 2021Observed: 3.96 ft at 1:12PM Nov 27, 2021Observed: 4.12 ft at 1:18PM Nov 27, 2021Observed: 4.25 ft at 1:24PM Nov 27, 2021Observed: 4.4 ft at 1:30PM Nov 27, 2021Observed: 4.55 ft at 1:36PM Nov 27, 2021Observed: 4.72 ft at 1:42PM Nov 27, 2021Observed: 4.89 ft at 1:48PM Nov 27, 2021Observed: 5.06 ft at 1:54PM Nov 27, 2021Observed: 5.19 ft at 2:00PM Nov 27, 2021Observed: 5.33 ft at 2:06PM Nov 27, 2021Observed: 5.46 ft at 2:12PM Nov 27, 2021Observed: 5.56 ft at 2:18PM Nov 27, 2021Observed: 5.71 ft at 2:24PM Nov 27, 2021Observed: 5.83 ft at 2:30PM Nov 27, 2021Observed: 5.96 ft at 2:36PM Nov 27, 2021Observed: 6.11 ft at 2:42PM Nov 27, 2021Observed: 6.26 ft at 2:48PM Nov 27, 2021Observed: 6.4 ft at 2:54PM Nov 27, 2021Observed: 6.52 ft at 3:00PM Nov 27, 2021Observed: 6.6 ft at 3:06PM Nov 27, 2021Observed: 6.7 ft at 3:12PM Nov 27, 2021Observed: 6.82 ft at 3:18PM Nov 27, 2021Observed: 6.94 ft at 3:24PM Nov 27, 2021Observed: 7.06 ft at 3:30PM Nov 27, 2021Observed: 7.16 ft at 3:36PM Nov 27, 2021Observed: 7.27 ft at 3:42PM Nov 27, 2021Observed: 7.35 ft at 3:48PM Nov 27, 2021Observed: 7.43 ft at 3:54PM Nov 27, 2021Observed: 7.49 ft at 4:00PM Nov 27, 2021Observed: 7.53 ft at 4:06PM Nov 27, 2021Observed: 7.58 ft at 4:12PM Nov 27, 2021Observed: 7.62 ft at 4:18PM Nov 27, 2021Observed: 7.64 ft at 4:24PM Nov 27, 2021Observed: 7.66 ft at 4:30PM Nov 27, 2021Observed: 7.68 ft at 4:36PM Nov 27, 2021Observed: 7.7 ft at 4:42PM Nov 27, 2021Observed: 7.72 ft at 4:48PM Nov 27, 2021Observed: 7.69 ft at 4:54PM Nov 27, 2021Observed: 7.69 ft at 5:00PM Nov 27, 2021Observed: 7.68 ft at 5:06PM Nov 27, 2021Observed: 7.43 ft at 5:42PM Nov 27, 2021Observed: 7.37 ft at 5:48PM Nov 27, 2021Observed: 7.29 ft at 5:54PM Nov 27, 2021Observed: 7.19 ft at 6:00PM Nov 27, 2021Observed: 7.12 ft at 6:06PM Nov 27, 2021Observed: 7.03 ft at 6:12PM Nov 27, 2021Observed: 6.9 ft at 6:18PM Nov 27, 2021Observed: 6.44 ft at 6:42PM Nov 27, 2021Observed: 6.32 ft at 6:48PM Nov 27, 2021Observed: 6.01 ft at 7:00PM Nov 27, 2021Observed: 5.84 ft at 7:06PM Nov 27, 2021Observed: 5.68 ft at 7:12PM Nov 27, 2021Observed: 5.51 ft at 7:18PM Nov 27, 2021Observed: 5.34 ft at 7:24PM Nov 27, 2021Observed: 5.15 ft at 7:30PM Nov 27, 2021Observed: 4.97 ft at 7:36PM Nov 27, 2021Observed: 4.76 ft at 7:42PM Nov 27, 2021Observed: 4.57 ft at 7:48PM Nov 27, 2021Observed: 4.39 ft at 7:54PM Nov 27, 2021Observed: 4.23 ft at 8:00PM Nov 27, 2021Observed: 4.04 ft at 8:06PM Nov 27, 2021Observed: 3.84 ft at 8:12PM Nov 27, 2021Observed: 3.68 ft at 8:18PM Nov 27, 2021Observed: 3.5 ft at 8:24PM Nov 27, 2021Observed: 3.3 ft at 8:30PM Nov 27, 2021Observed: 3.18 ft at 8:36PM Nov 27, 2021Observed: 3.02 ft at 8:42PM Nov 27, 2021Observed: 2.88 ft at 8:48PM Nov 27, 2021Observed: 2.73 ft at 8:54PM Nov 27, 2021Observed: 2.57 ft at 9:00PM Nov 27, 2021Observed: 2.4 ft at 9:06PM Nov 27, 2021Observed: 2.26 ft at 9:12PM Nov 27, 2021Observed: 2.15 ft at 9:18PM Nov 27, 2021Observed: 2.02 ft at 9:24PM Nov 27, 2021Observed: 1.9 ft at 9:30PM Nov 27, 2021Observed: 1.77 ft at 9:36PM Nov 27, 2021Observed: 1.66 ft at 9:42PM Nov 27, 2021Observed: 1.54 ft at 9:48PM Nov 27, 2021Observed: 1.44 ft at 9:54PM Nov 27, 2021Observed: 1.35 ft at 10:00PM Nov 27, 2021Observed: 1.29 ft at 10:06PM Nov 27, 2021Observed: 1.24 ft at 10:12PM Nov 27, 2021Observed: 1.16 ft at 10:18PM Nov 27, 2021Observed: 1.11 ft at 10:24PM Nov 27, 2021Observed: 1.04 ft at 10:30PM Nov 27, 2021Observed: 0.97 ft at 10:36PM Nov 27, 2021Observed: 0.94 ft at 10:42PM Nov 27, 2021Observed: 0.92 ft at 10:48PM Nov 27, 2021Observed: 0.93 ft at 10:54PM Nov 27, 2021Observed: 0.94 ft at 11:00PM Nov 27, 2021Observed: 0.95 ft at 11:06PM Nov 27, 2021Observed: 0.98 ft at 11:12PM Nov 27, 2021Observed: 1 ft at 11:18PM Nov 27, 2021Observed: 1.02 ft at 11:24PM Nov 27, 2021Observed: 1.05 ft at 11:30PM Nov 27, 2021Observed: 1.09 ft at 11:36PM Nov 27, 2021Observed: 1.13 ft at 11:42PM Nov 27, 2021Observed: 1.17 ft at 11:48PM Nov 27, 2021Observed: 1.22 ft at 11:54PM Nov 27, 2021Observed: 1.25 ft at 12:00AM Nov 28, 2021Observed: 1.33 ft at 12:06AM Nov 28, 2021Observed: 1.38 ft at 12:12AM Nov 28, 2021Observed: 1.48 ft at 12:18AM Nov 28, 2021Observed: 1.56 ft at 12:24AM Nov 28, 2021Observed: 1.68 ft at 12:30AM Nov 28, 2021Observed: 1.8 ft at 12:36AM Nov 28, 2021Observed: 1.91 ft at 12:42AM Nov 28, 2021Observed: 2.02 ft at 12:48AM Nov 28, 2021Observed: 2.11 ft at 12:54AM Nov 28, 2021Observed: 2.23 ft at 1:00AM Nov 28, 2021Observed: 2.36 ft at 1:06AM Nov 28, 2021Observed: 2.49 ft at 1:12AM Nov 28, 2021Observed: 2.63 ft at 1:18AM Nov 28, 2021Observed: 2.78 ft at 1:24AM Nov 28, 2021Observed: 2.95 ft at 1:30AM Nov 28, 2021Observed: 3.12 ft at 1:36AM Nov 28, 2021Observed: 3.25 ft at 1:42AM Nov 28, 2021Observed: 3.4 ft at 1:48AM Nov 28, 2021Observed: 3.57 ft at 1:54AM Nov 28, 2021Observed: 3.72 ft at 2:00AM Nov 28, 2021Observed: 3.87 ft at 2:06AM Nov 28, 2021Observed: 4.04 ft at 2:12AM Nov 28, 2021Observed: 4.23 ft at 2:18AM Nov 28, 2021Observed: 4.39 ft at 2:24AM Nov 28, 2021Observed: 4.56 ft at 2:30AM Nov 28, 2021Observed: 4.74 ft at 2:36AM Nov 28, 2021Observed: 4.93 ft at 2:42AM Nov 28, 2021Observed: 5.1 ft at 2:48AM Nov 28, 2021Observed: 5.23 ft at 2:54AM Nov 28, 2021Observed: 5.37 ft at 3:00AM Nov 28, 2021Observed: 5.51 ft at 3:06AM Nov 28, 2021Observed: 5.65 ft at 3:12AM Nov 28, 2021Observed: 5.8 ft at 3:18AM Nov 28, 2021Observed: 5.94 ft at 3:24AM Nov 28, 2021Observed: 6.07 ft at 3:30AM Nov 28, 2021Observed: 6.21 ft at 3:36AM Nov 28, 2021Observed: 6.33 ft at 3:42AM Nov 28, 2021Observed: 6.46 ft at 3:48AM Nov 28, 2021Observed: 6.84 ft at 4:12AM Nov 28, 2021Observed: 6.96 ft at 4:18AM Nov 28, 2021Observed: 7.04 ft at 4:24AM Nov 28, 2021Observed: 7.12 ft at 4:30AM Nov 28, 2021Observed: 7.21 ft at 4:36AM Nov 28, 2021Observed: 7.27 ft at 4:42AM Nov 28, 2021Observed: 7.33 ft at 4:48AM Nov 28, 2021Observed: 7.37 ft at 4:54AM Nov 28, 2021Observed: 7.39 ft at 5:00AM Nov 28, 2021Observed: 7.43 ft at 5:06AM Nov 28, 2021Observed: 7.46 ft at 5:12AM Nov 28, 2021Observed: 7.5 ft at 5:18AM Nov 28, 2021Observed: 7.49 ft at 5:24AM Nov 28, 2021Observed: 7.48 ft at 5:30AM Nov 28, 2021Observed: 7.46 ft at 5:36AM Nov 28, 2021Observed: 7.42 ft at 5:42AM Nov 28, 2021Observed: 7.43 ft at 5:48AM Nov 28, 2021Observed: 7.43 ft at 5:54AM Nov 28, 2021Observed: 7.43 ft at 6:00AM Nov 28, 2021Observed: 7.4 ft at 6:06AM Nov 28, 2021Observed: 7.35 ft at 6:12AM Nov 28, 2021Observed: 7.28 ft at 6:18AM Nov 28, 2021Observed: 7.21 ft at 6:24AM Nov 28, 2021Observed: 7.16 ft at 6:30AM Nov 28, 2021Observed: 7.09 ft at 6:36AM Nov 28, 2021Observed: 7.01 ft at 6:42AM Nov 28, 2021Observed: 6.91 ft at 6:48AM Nov 28, 2021Observed: 6.8 ft at 6:54AM Nov 28, 2021Observed: 6.7 ft at 7:00AM Nov 28, 2021Observed: 6.58 ft at 7:06AM Nov 28, 2021Observed: 6.51 ft at 7:12AM Nov 28, 2021Observed: 6.41 ft at 7:18AM Nov 28, 2021Observed: 6.28 ft at 7:24AM Nov 28, 2021Observed: 6.15 ft at 7:30AM Nov 28, 2021Observed: 6.04 ft at 7:36AM Nov 28, 2021Observed: 5.89 ft at 7:42AM Nov 28, 2021Observed: 5.72 ft at 7:48AM Nov 28, 2021Observed: 5.57 ft at 7:54AM Nov 28, 2021Observed: 5.43 ft at 8:00AM Nov 28, 2021Observed: 5.29 ft at 8:06AM Nov 28, 2021Observed: 5.12 ft at 8:12AM Nov 28, 2021Observed: 4.97 ft at 8:18AM Nov 28, 2021Observed: 4.32 ft at 8:42AM Nov 28, 2021Observed: 4.16 ft at 8:48AM Nov 28, 2021Observed: 4 ft at 8:54AM Nov 28, 2021Observed: 3.88 ft at 9:00AM Nov 28, 2021Observed: 3.73 ft at 9:06AM Nov 28, 2021Observed: 3.59 ft at 9:12AM Nov 28, 2021Observed: 3.44 ft at 9:18AM Nov 28, 2021Observed: 3.3 ft at 9:24AM Nov 28, 2021Observed: 3.16 ft at 9:30AM Nov 28, 2021Observed: 3.02 ft at 9:36AM Nov 28, 2021Observed: 2.9 ft at 9:42AM Nov 28, 2021Observed: 2.75 ft at 9:48AM Nov 28, 2021Observed: 2.61 ft at 9:54AM Nov 28, 2021Observed: 2.47 ft at 10:00AM Nov 28, 2021Observed: 2.35 ft at 10:06AM Nov 28, 2021Observed: 2.09 ft at 10:24AM Nov 28, 2021Observed: 2.03 ft at 10:30AM Nov 28, 2021Observed: 1.98 ft at 10:36AM Nov 28, 2021Observed: 1.91 ft at 10:42AM Nov 28, 2021Observed: 1.86 ft at 10:48AM Nov 28, 2021Observed: 1.82 ft at 10:54AM Nov 28, 2021Observed: 1.78 ft at 11:00AM Nov 28, 2021Observed: 1.75 ft at 11:06AM Nov 28, 2021Observed: 1.77 ft at 11:12AM Nov 28, 2021Observed: 1.72 ft at 11:18AM Nov 28, 2021Observed: 1.79 ft at 11:54AM Nov 28, 2021Observed: 1.8 ft at 12:00PM Nov 28, 2021Observed: 1.84 ft at 12:06PM Nov 28, 2021Observed: 2 ft at 12:24PM Nov 28, 2021Observed: 2.06 ft at 12:30PM Nov 28, 2021Observed: 2.17 ft at 12:36PM Nov 28, 2021Observed: 2.23 ft at 12:42PM Nov 28, 2021Observed: 2.31 ft at 12:48PM Nov 28, 2021Observed: 2.39 ft at 12:54PM Nov 28, 2021Observed: 2.47 ft at 1:00PM Nov 28, 2021Observed: 2.59 ft at 1:06PM Nov 28, 2021Observed: 2.7 ft at 1:12PM Nov 28, 2021Observed: 2.83 ft at 1:18PM Nov 28, 2021Observed: 3.56 ft at 1:54PM Nov 28, 2021Observed: 3.72 ft at 2:00PM Nov 28, 2021Observed: 3.89 ft at 2:06PM Nov 28, 2021Observed: 4.04 ft at 2:12PM Nov 28, 2021Observed: 4.2 ft at 2:18PM Nov 28, 2021Observed: 4.35 ft at 2:24PM Nov 28, 2021Observed: 4.5 ft at 2:30PM Nov 28, 2021Observed: 4.67 ft at 2:36PM Nov 28, 2021Observed: 4.84 ft at 2:42PM Nov 28, 2021Observed: 4.98 ft at 2:48PM Nov 28, 2021Observed: 5.12 ft at 2:54PM Nov 28, 2021Observed: 5.29 ft at 3:00PM Nov 28, 2021Observed: 5.42 ft at 3:06PM Nov 28, 2021Observed: 5.56 ft at 3:12PM Nov 28, 2021Observed: 5.7 ft at 3:18PM Nov 28, 2021Observed: 5.86 ft at 3:24PM Nov 28, 2021Observed: 5.99 ft at 3:30PM Nov 28, 2021Observed: 6.15 ft at 3:36PM Nov 28, 2021Observed: 6.3 ft at 3:42PM Nov 28, 2021Observed: 6.42 ft at 3:48PM Nov 28, 2021Observed: 6.53 ft at 3:54PM Nov 28, 2021Observed: 6.66 ft at 4:00PM Nov 28, 2021Observed: 6.81 ft at 4:06PM Nov 28, 2021Observed: 6.92 ft at 4:12PM Nov 28, 2021Observed: 7.01 ft at 4:18PM Nov 28, 2021Observed: 7.12 ft at 4:24PM Nov 28, 2021Observed: 7.21 ft at 4:30PM Nov 28, 2021Observed: 7.31 ft at 4:36PM Nov 28, 2021Observed: 7.51 ft at 4:54PM Nov 28, 2021Observed: 7.57 ft at 5:00PM Nov 28, 2021Observed: 7.62 ft at 5:06PM Nov 28, 2021Observed: 7.65 ft at 5:12PM Nov 28, 2021Observed: 7.67 ft at 5:18PM Nov 28, 2021Observed: 7.71 ft at 5:24PM Nov 28, 2021Observed: 7.73 ft at 5:30PM Nov 28, 2021Observed: 7.72 ft at 5:36PM Nov 28, 2021Observed: 7.73 ft at 5:42PM Nov 28, 2021Observed: 7.76 ft at 5:48PM Nov 28, 2021Observed: 7.78 ft at 5:54PM Nov 28, 2021Observed: 7.79 ft at 6:00PM Nov 28, 2021Observed: 7.76 ft at 6:06PM Nov 28, 2021Observed: 7.72 ft at 6:12PM Nov 28, 2021Observed: 7.69 ft at 6:18PM Nov 28, 2021Observed: 7.65 ft at 6:24PM Nov 28, 2021Observed: 7.59 ft at 6:30PM Nov 28, 2021Observed: 7.53 ft at 6:36PM Nov 28, 2021Observed: 7.46 ft at 6:42PM Nov 28, 2021Observed: 7.39 ft at 6:48PM Nov 28, 2021Observed: 7.24 ft at 7:00PM Nov 28, 2021Observed: 7.15 ft at 7:06PM Nov 28, 2021Observed: 7.07 ft at 7:12PM Nov 28, 2021Observed: 6.98 ft at 7:18PM Nov 28, 2021Observed: 6.89 ft at 7:24PM Nov 28, 2021Observed: 6.77 ft at 7:30PM Nov 28, 2021Observed: 6.64 ft at 7:36PM Nov 28, 2021Observed: 6.5 ft at 7:42PM Nov 28, 2021Observed: 6.38 ft at 7:48PM Nov 28, 2021Observed: 6.24 ft at 7:54PM Nov 28, 2021Observed: 6.08 ft at 8:00PM Nov 28, 2021Observed: 5.93 ft at 8:06PM Nov 28, 2021Observed: 5.77 ft at 8:12PM Nov 28, 2021Observed: 5.6 ft at 8:18PM Nov 28, 2021Observed: 5.44 ft at 8:24PM Nov 28, 2021Observed: 5.29 ft at 8:30PM Nov 28, 2021Observed: 5.11 ft at 8:36PM Nov 28, 2021Observed: 4.9 ft at 8:42PM Nov 28, 2021Observed: 4.72 ft at 8:48PM Nov 28, 2021Observed: 4.52 ft at 8:54PM Nov 28, 2021Observed: 4.35 ft at 9:00PM Nov 28, 2021Observed: 4.17 ft at 9:06PM Nov 28, 2021Observed: 3.99 ft at 9:12PM Nov 28, 2021Observed: 3.84 ft at 9:18PM Nov 28, 2021Observed: 3.7 ft at 9:24PM Nov 28, 2021Observed: 3.51 ft at 9:30PM Nov 28, 2021Observed: 3.34 ft at 9:36PM Nov 28, 2021Observed: 3.2 ft at 9:42PM Nov 28, 2021Observed: 3.03 ft at 9:48PM Nov 28, 2021Observed: 2.86 ft at 9:54PM Nov 28, 2021Observed: 2.69 ft at 10:00PM Nov 28, 2021Observed: 2.54 ft at 10:06PM Nov 28, 2021Observed: 2.44 ft at 10:12PM Nov 28, 2021Observed: 2.32 ft at 10:18PM Nov 28, 2021Observed: 2.21 ft at 10:24PM Nov 28, 2021Observed: 2.08 ft at 10:30PM Nov 28, 2021Observed: 1.96 ft at 10:36PM Nov 28, 2021Observed: 1.83 ft at 10:42PM Nov 28, 2021Observed: 1.74 ft at 10:48PM Nov 28, 2021Observed: 1.42 ft at 11:12PM Nov 28, 2021Observed: 1.39 ft at 11:18PM Nov 28, 2021Observed: 1.35 ft at 11:24PM Nov 28, 2021Observed: 1.31 ft at 11:30PM Nov 28, 2021Observed: 1.28 ft at 11:36PM Nov 28, 2021Observed: 1.22 ft at 11:42PM Nov 28, 2021Observed: 1.22 ft at 11:48PM Nov 28, 2021Observed: 1.21 ft at 11:54PM Nov 28, 2021Observed: 1.27 ft at 12:00AM Nov 29, 2021Observed: 1.31 ft at 12:06AM Nov 29, 2021Observed: 1.31 ft at 12:12AM Nov 29, 2021Observed: 1.31 ft at 12:18AM Nov 29, 2021Observed: 1.46 ft at 12:42AM Nov 29, 2021Observed: 1.53 ft at 12:48AM Nov 29, 2021Observed: 1.59 ft at 12:54AM Nov 29, 2021Observed: 1.66 ft at 1:00AM Nov 29, 2021Observed: 1.72 ft at 1:06AM Nov 29, 2021Observed: 1.79 ft at 1:12AM Nov 29, 2021Observed: 1.9 ft at 1:18AM Nov 29, 2021Observed: 2 ft at 1:24AM Nov 29, 2021Observed: 2.11 ft at 1:30AM Nov 29, 2021Observed: 2.25 ft at 1:36AM Nov 29, 2021Observed: 2.36 ft at 1:42AM Nov 29, 2021Observed: 2.5 ft at 1:48AM Nov 29, 2021Observed: 2.63 ft at 1:54AM Nov 29, 2021Observed: 2.74 ft at 2:00AM Nov 29, 2021Observed: 2.84 ft at 2:06AM Nov 29, 2021Observed: 2.95 ft at 2:12AM Nov 29, 2021Observed: 3.12 ft at 2:18AM Nov 29, 2021Observed: 3.32 ft at 2:24AM Nov 29, 2021Observed: 3.49 ft at 2:30AM Nov 29, 2021Observed: 3.65 ft at 2:36AM Nov 29, 2021Observed: 3.82 ft at 2:42AM Nov 29, 2021Observed: 3.99 ft at 2:48AM Nov 29, 2021Observed: 4.17 ft at 2:54AM Nov 29, 2021Observed: 4.38 ft at 3:00AM Nov 29, 2021Observed: 4.58 ft at 3:06AM Nov 29, 2021Observed: 4.76 ft at 3:12AM Nov 29, 2021Observed: 4.9 ft at 3:18AM Nov 29, 2021Observed: 5.03 ft at 3:24AM Nov 29, 2021Observed: 5.21 ft at 3:30AM Nov 29, 2021Observed: 5.39 ft at 3:36AM Nov 29, 2021Observed: 5.55 ft at 3:42AM Nov 29, 2021Observed: 5.73 ft at 3:48AM Nov 29, 2021Observed: 5.93 ft at 3:54AM Nov 29, 2021Observed: 6.07 ft at 4:00AM Nov 29, 2021Observed: 6.24 ft at 4:06AM Nov 29, 2021Observed: 6.38 ft at 4:12AM Nov 29, 2021Observed: 6.56 ft at 4:18AM Nov 29, 2021Observed: 6.7 ft at 4:24AM Nov 29, 2021Observed: 6.75 ft at 4:30AM Nov 29, 2021Observed: 6.86 ft at 4:36AM Nov 29, 2021Observed: 6.98 ft at 4:42AM Nov 29, 2021Observed: 7.09 ft at 4:48AM Nov 29, 2021Observed: 7.24 ft at 4:54AM Nov 29, 2021Observed: 7.37 ft at 5:00AM Nov 29, 2021Observed: 7.48 ft at 5:06AM Nov 29, 2021Observed: 7.58 ft at 5:12AM Nov 29, 2021Observed: 7.66 ft at 5:18AM Nov 29, 2021Observed: 7.72 ft at 5:24AM Nov 29, 2021Observed: 7.76 ft at 5:30AM Nov 29, 2021Observed: 7.82 ft at 5:36AM Nov 29, 2021Observed: 7.87 ft at 5:42AM Nov 29, 2021Observed: 7.94 ft at 5:48AM Nov 29, 2021Observed: 7.99 ft at 5:54AM Nov 29, 2021Observed: 8.01 ft at 6:00AM Nov 29, 2021Observed: 8.01 ft at 6:06AM Nov 29, 2021Observed: 8.04 ft at 6:12AM Nov 29, 2021Observed: 8.09 ft at 6:18AM Nov 29, 2021Observed: 8.11 ft at 6:24AM Nov 29, 2021Observed: 8.12 ft at 6:30AM Nov 29, 2021Observed: 8.11 ft at 6:36AM Nov 29, 2021Observed: 8.1 ft at 6:42AM Nov 29, 2021Observed: 8.06 ft at 6:48AM Nov 29, 2021Observed: 8 ft at 6:54AM Nov 29, 2021Observed: 7.99 ft at 7:00AM Nov 29, 2021Observed: 7.93 ft at 7:06AM Nov 29, 2021Observed: 7.87 ft at 7:12AM Nov 29, 2021Observed: 7.84 ft at 7:18AM Nov 29, 2021Observed: 7.47 ft at 7:42AM Nov 29, 2021Observed: 7.34 ft at 7:48AM Nov 29, 2021Observed: 7.25 ft at 7:54AM Nov 29, 2021Observed: 7.15 ft at 8:00AM Nov 29, 2021Observed: 7 ft at 8:06AM Nov 29, 2021Observed: 6.87 ft at 8:12AM Nov 29, 2021Observed: 6.76 ft at 8:18AM Nov 29, 2021Observed: 6.63 ft at 8:24AM Nov 29, 2021Observed: 6.5 ft at 8:30AM Nov 29, 2021Observed: 6.37 ft at 8:36AM Nov 29, 2021Observed: 6.2 ft at 8:42AM Nov 29, 2021Observed: 6.02 ft at 8:48AM Nov 29, 2021Observed: 5.83 ft at 8:54AM Nov 29, 2021Observed: 5.67 ft at 9:00AM Nov 29, 2021Observed: 5.53 ft at 9:06AM Nov 29, 2021Observed: 5.36 ft at 9:12AM Nov 29, 2021Observed: 5.17 ft at 9:18AM Nov 29, 2021Observed: 4.96 ft at 9:24AM Nov 29, 2021Observed: 4.75 ft at 9:30AM Nov 29, 2021Observed: 4.55 ft at 9:36AM Nov 29, 2021Observed: 4.34 ft at 9:42AM Nov 29, 2021Observed: 4.21 ft at 9:48AM Nov 29, 2021Observed: 4.05 ft at 9:54AM Nov 29, 2021Observed: 3.91 ft at 10:00AM Nov 29, 2021Observed: 3.74 ft at 10:06AM Nov 29, 2021Observed: 3.6 ft at 10:12AM Nov 29, 2021Observed: 3.45 ft at 10:18AM Nov 29, 2021Observed: 3.28 ft at 10:24AM Nov 29, 2021Observed: 3.12 ft at 10:30AM Nov 29, 2021Observed: 2.96 ft at 10:36AM Nov 29, 2021Observed: 2.79 ft at 10:42AM Nov 29, 2021Observed: 2.69 ft at 10:48AM Nov 29, 2021Observed: 2.58 ft at 10:54AM Nov 29, 2021Observed: 2.47 ft at 11:00AM Nov 29, 2021Observed: 2.35 ft at 11:06AM Nov 29, 2021Observed: 2.23 ft at 11:12AM Nov 29, 2021Observed: 2.14 ft at 11:18AM Nov 29, 2021Observed: 2.04 ft at 11:24AM Nov 29, 2021Observed: 1.92 ft at 11:30AM Nov 29, 2021Observed: 1.82 ft at 11:36AM Nov 29, 2021Observed: 1.78 ft at 11:42AM Nov 29, 2021Observed: 1.73 ft at 11:48AM Nov 29, 2021Observed: 1.71 ft at 11:54AM Nov 29, 2021Observed: 1.66 ft at 12:00PM Nov 29, 2021Observed: 1.65 ft at 12:06PM Nov 29, 2021Observed: 1.63 ft at 12:12PM Nov 29, 2021Observed: 1.63 ft at 12:18PM Nov 29, 2021Observed: 1.56 ft at 12:24PM Nov 29, 2021Observed: 1.53 ft at 12:30PM Nov 29, 2021Observed: 1.57 ft at 12:36PM Nov 29, 2021Observed: 1.74 ft at 12:54PM Nov 29, 2021Observed: 1.81 ft at 1:00PM Nov 29, 2021Observed: 1.84 ft at 1:06PM Nov 29, 2021Observed: 1.86 ft at 1:12PM Nov 29, 2021Observed: 1.92 ft at 1:18PM Nov 29, 2021Observed: 2.01 ft at 1:24PM Nov 29, 2021Observed: 2.06 ft at 1:30PM Nov 29, 2021Observed: 2.14 ft at 1:36PM Nov 29, 2021Observed: 2.22 ft at 1:42PM Nov 29, 2021Observed: 2.3 ft at 1:48PM Nov 29, 2021Observed: 2.4 ft at 1:54PM Nov 29, 2021Observed: 2.52 ft at 2:00PM Nov 29, 2021Observed: 2.65 ft at 2:06PM Nov 29, 2021Observed: 2.77 ft at 2:12PM Nov 29, 2021Observed: 2.89 ft at 2:18PM Nov 29, 2021Observed: 3.03 ft at 2:24PM Nov 29, 2021Observed: 3.16 ft at 2:30PM Nov 29, 2021Observed: 3.27 ft at 2:36PM Nov 29, 2021Observed: 3.38 ft at 2:42PM Nov 29, 2021Observed: 3.49 ft at 2:48PM Nov 29, 2021Observed: 3.64 ft at 2:54PM Nov 29, 2021Observed: 3.85 ft at 3:00PM Nov 29, 2021Observed: 4.06 ft at 3:06PM Nov 29, 2021Observed: 4.63 ft at 3:24PM Nov 29, 2021Observed: 4.78 ft at 3:30PM Nov 29, 2021Observed: 4.92 ft at 3:36PM Nov 29, 2021Observed: 5.05 ft at 3:42PM Nov 29, 2021Observed: 5.17 ft at 3:48PM Nov 29, 2021Observed: 5.38 ft at 3:54PM Nov 29, 2021Observed: 5.64 ft at 4:00PM Nov 29, 2021Observed: 5.82 ft at 4:06PM Nov 29, 2021Observed: 6 ft at 4:12PM Nov 29, 2021Observed: 6.19 ft at 4:18PM Nov 29, 2021Observed: 6.35 ft at 4:24PM Nov 29, 2021Observed: 6.47 ft at 4:30PM Nov 29, 2021Observed: 6.57 ft at 4:36PM Nov 29, 2021Observed: 6.73 ft at 4:42PM Nov 29, 2021Observed: 6.87 ft at 4:48PM Nov 29, 2021Observed: 7.01 ft at 4:54PM Nov 29, 2021Observed: 7.15 ft at 5:00PM Nov 29, 2021Observed: 7.28 ft at 5:06PM Nov 29, 2021Observed: 7.39 ft at 5:12PM Nov 29, 2021Observed: 7.46 ft at 5:18PM Nov 29, 2021Observed: 7.56 ft at 5:24PM Nov 29, 2021Observed: 7.63 ft at 5:30PM Nov 29, 2021Observed: 7.7 ft at 5:36PM Nov 29, 2021Observed: 7.82 ft at 5:42PM Nov 29, 2021Observed: 7.89 ft at 5:48PM Nov 29, 2021Observed: 7.97 ft at 5:54PM Nov 29, 2021Observed: 8.04 ft at 6:00PM Nov 29, 2021Observed: 8.13 ft at 6:06PM Nov 29, 2021Observed: 8.19 ft at 6:12PM Nov 29, 2021Observed: 8.22 ft at 6:18PM Nov 29, 2021Observed: 8.21 ft at 6:24PM Nov 29, 2021Observed: 8.19 ft at 6:30PM Nov 29, 2021Observed: 8.23 ft at 6:36PM Nov 29, 2021Observed: 8.29 ft at 6:42PM Nov 29, 2021Observed: 8.33 ft at 6:48PM Nov 29, 2021Highest Observation: 8.35 ft at 7:00PM Nov 29, 2021Observed: 8.26 ft at 7:06PM Nov 29, 2021Observed: 8.18 ft at 7:12PM Nov 29, 2021Observed: 8.11 ft at 7:18PM Nov 29, 2021Observed: 8.07 ft at 7:24PM Nov 29, 2021Observed: 8.02 ft at 7:30PM Nov 29, 2021Observed: 7.97 ft at 7:36PM Nov 29, 2021Observed: 7.93 ft at 7:42PM Nov 29, 2021Observed: 7.92 ft at 7:48PM Nov 29, 2021Observed: 7.82 ft at 7:54PM Nov 29, 2021Observed: 7.69 ft at 8:00PM Nov 29, 2021Observed: 7.55 ft at 8:06PM Nov 29, 2021Observed: 7.37 ft at 8:12PM Nov 29, 2021Observed: 7.26 ft at 8:18PM Nov 29, 2021Observed: 7.12 ft at 8:24PM Nov 29, 2021Observed: 7 ft at 8:30PM Nov 29, 2021Observed: 6.89 ft at 8:36PM Nov 29, 2021Observed: 6.38 ft at 8:54PM Nov 29, 2021Observed: 6.19 ft at 9:00PM Nov 29, 2021Observed: 6.04 ft at 9:06PM Nov 29, 2021Observed: 5.89 ft at 9:12PM Nov 29, 2021Observed: 5.67 ft at 9:18PM Nov 29, 2021Observed: 5.42 ft at 9:24PM Nov 29, 2021Observed: 5.25 ft at 9:30PM Nov 29, 2021Observed: 5.07 ft at 9:36PM Nov 29, 2021Observed: 4.86 ft at 9:42PM Nov 29, 2021Observed: 4.63 ft at 9:48PM Nov 29, 2021Observed: 4.47 ft at 9:54PM Nov 29, 2021Observed: 4.31 ft at 10:00PM Nov 29, 2021Observed: 4.15 ft at 10:06PM Nov 29, 2021Observed: 3.98 ft at 10:12PM Nov 29, 2021Observed: 3.75 ft at 10:18PM Nov 29, 2021Observed: 3.57 ft at 10:24PM Nov 29, 2021Observed: 3.41 ft at 10:30PM Nov 29, 2021Observed: 3.24 ft at 10:36PM Nov 29, 2021Observed: 3.09 ft at 10:42PM Nov 29, 2021Observed: 2.89 ft at 10:48PM Nov 29, 2021Observed: 2.75 ft at 10:54PM Nov 29, 2021Observed: 2.55 ft at 11:00PM Nov 29, 2021Observed: 2.37 ft at 11:06PM Nov 29, 2021Observed: 2 ft at 11:24PM Nov 29, 2021Observed: 1.88 ft at 11:30PM Nov 29, 2021Observed: 1.69 ft at 11:36PM Nov 29, 2021Observed: 1.49 ft at 11:42PM Nov 29, 2021Observed: 1.33 ft at 11:48PM Nov 29, 2021Observed: 1.3 ft at 11:54PM Nov 29, 2021Observed: 1.28 ft at 12:00AM Nov 30, 2021Observed: 1.31 ft at 12:06AM Nov 30, 2021Observed: 1.24 ft at 12:12AM Nov 30, 2021Observed: 1.11 ft at 12:18AM Nov 30, 2021Observed: 1.04 ft at 12:24AM Nov 30, 2021Observed: 0.95 ft at 12:30AM Nov 30, 2021Observed: 0.88 ft at 12:36AM Nov 30, 2021Observed: 0.91 ft at 12:42AM Nov 30, 2021Observed: 0.85 ft at 12:48AM Nov 30, 2021Observed: 0.78 ft at 12:54AM Nov 30, 2021Observed: 0.77 ft at 1:00AM Nov 30, 2021Observed: 0.78 ft at 1:06AM Nov 30, 2021Observed: 0.79 ft at 1:12AM Nov 30, 2021Observed: 0.9 ft at 1:18AM Nov 30, 2021Observed: 0.98 ft at 1:24AM Nov 30, 2021Observed: 1.03 ft at 1:30AM Nov 30, 2021Observed: 1.04 ft at 1:36AM Nov 30, 2021Observed: 1.09 ft at 1:42AM Nov 30, 2021Observed: 1.17 ft at 1:48AM Nov 30, 2021Observed: 1.29 ft at 1:54AM Nov 30, 2021Observed: 1.42 ft at 2:00AM Nov 30, 2021Observed: 1.53 ft at 2:06AM Nov 30, 2021Observed: 1.63 ft at 2:12AM Nov 30, 2021Observed: 1.64 ft at 2:18AM Nov 30, 2021Observed: 1.76 ft at 2:24AM Nov 30, 2021Observed: 1.95 ft at 2:30AM Nov 30, 2021Observed: 2.07 ft at 2:36AM Nov 30, 2021Observed: 2.21 ft at 2:42AM Nov 30, 2021Observed: 2.32 ft at 2:48AM Nov 30, 2021Observed: 2.41 ft at 2:54AM Nov 30, 2021Observed: 2.54 ft at 3:00AM Nov 30, 2021Observed: 2.69 ft at 3:06AM Nov 30, 2021Observed: 3.24 ft at 3:24AM Nov 30, 2021Observed: 3.46 ft at 3:30AM Nov 30, 2021Observed: 3.65 ft at 3:36AM Nov 30, 2021Observed: 3.81 ft at 3:42AM Nov 30, 2021Observed: 4 ft at 3:48AM Nov 30, 2021Observed: 4.75 ft at 4:12AM Nov 30, 2021Observed: 4.92 ft at 4:18AM Nov 30, 2021Observed: 5.11 ft at 4:24AM Nov 30, 2021Observed: 5.27 ft at 4:30AM Nov 30, 2021Observed: 5.46 ft at 4:36AM Nov 30, 2021Observed: 5.67 ft at 4:42AM Nov 30, 2021Observed: 5.85 ft at 4:48AM Nov 30, 2021Observed: 6.02 ft at 4:54AM Nov 30, 2021Observed: 6.18 ft at 5:00AM Nov 30, 2021Observed: 6.35 ft at 5:06AM Nov 30, 2021Observed: 6.47 ft at 5:12AM Nov 30, 2021Observed: 6.6 ft at 5:18AM Nov 30, 2021Observed: 6.77 ft at 5:24AM Nov 30, 2021Observed: 6.88 ft at 5:30AM Nov 30, 2021Observed: 7.02 ft at 5:36AM Nov 30, 2021Observed: 7.19 ft at 5:42AM Nov 30, 2021Observed: 7.31 ft at 5:48AM Nov 30, 2021Observed: 7.71 ft at 6:12AM Nov 30, 2021Observed: 7.81 ft at 6:18AM Nov 30, 2021Observed: 7.85 ft at 6:24AM Nov 30, 2021Observed: 7.93 ft at 6:30AM Nov 30, 2021Observed: 8.01 ft at 6:36AM Nov 30, 2021Observed: 8.03 ft at 6:42AM Nov 30, 2021Observed: 8.05 ft at 6:48AM Nov 30, 2021Observed: 8.1 ft at 6:54AM Nov 30, 2021Observed: 8.12 ft at 7:00AM Nov 30, 2021Observed: 8.14 ft at 7:06AM Nov 30, 2021Observed: 8.16 ft at 7:12AM Nov 30, 2021Observed: 8.15 ft at 7:18AM Nov 30, 2021Observed: 8.14 ft at 7:24AM Nov 30, 2021Observed: 8.13 ft at 7:30AM Nov 30, 2021Observed: 8.08 ft at 7:36AM Nov 30, 2021Observed: 8.03 ft at 7:42AM Nov 30, 2021Observed: 8 ft at 7:48AM Nov 30, 2021Observed: 7.95 ft at 7:54AM Nov 30, 2021Observed: 7.89 ft at 8:00AM Nov 30, 2021Observed: 7.84 ft at 8:06AM Nov 30, 2021Observed: 7.76 ft at 8:12AM Nov 30, 2021Observed: 7.65 ft at 8:18AM Nov 30, 2021Observed: 7.27 ft at 8:42AM Nov 30, 2021Observed: 7.16 ft at 8:48AM Nov 30, 2021Observed: 7.02 ft at 8:54AM Nov 30, 2021Observed: 6.87 ft at 9:00AM Nov 30, 2021Observed: 6.75 ft at 9:06AM Nov 30, 2021Observed: 6.59 ft at 9:12AM Nov 30, 2021Observed: 6.44 ft at 9:18AM Nov 30, 2021Forecast: 5.5 ft 10:00AM Nov 30, 2021Forecast: 3.6 ft 11:00AM Nov 30, 2021Forecast: 1.9 ft 12:00PM Nov 30, 2021Forecast: 0.9 ft 1:00PM Nov 30, 2021Forecast: 0.7 ft 2:00PM Nov 30, 2021Forecast: 1.5 ft 3:00PM Nov 30, 2021Forecast: 2.9 ft 4:00PM Nov 30, 2021Forecast: 4.8 ft 5:00PM Nov 30, 2021Forecast: 6.3 ft 6:00PM Nov 30, 2021Forecast: 7.6 ft 7:00PM Nov 30, 2021Forecast: 7.9 ft 8:00PM Nov 30, 2021Forecast: 7.4 ft 9:00PM Nov 30, 2021Forecast: 6 ft 10:00PM Nov 30, 2021Forecast: 4.3 ft 11:00PM Nov 30, 2021Forecast: 2.3 ft 12:00AM Dec 01, 2021Forecast: 1 ft 1:00AM Dec 01, 2021Forecast: 0.5 ft 2:00AM Dec 01, 2021Forecast: 1 ft 3:00AM Dec 01, 2021Forecast: 2.3 ft 4:00AM Dec 01, 2021Forecast: 4.3 ft 5:00AM Dec 01, 2021Forecast: 6.4 ft 6:00AM Dec 01, 2021Forecast: 7.9 ft 7:00AM Dec 01, 2021Forecast: 8.7 ft 8:00AM Dec 01, 2021Forecast: 8.3 ft 9:00AM Dec 01, 2021Forecast: 7.1 ft 10:00AM Dec 01, 2021Forecast: 5.3 ft 11:00AM Dec 01, 2021Forecast: 3 ft 12:00PM Dec 01, 2021Forecast: 1.1 ft 1:00PM Dec 01, 2021Forecast: -0.1 ft 2:00PM Dec 01, 2021Forecast: -0.3 ft 3:00PM Dec 01, 2021Forecast: 0.8 ft 4:00PM Dec 01, 2021Forecast: 2.5 ft 5:00PM Dec 01, 2021Forecast: 4.7 ft 6:00PM Dec 01, 2021Forecast: 6.6 ft 7:00PM Dec 01, 2021Forecast: 7.9 ft 8:00PM Dec 01, 2021Forecast: 8.2 ft 9:00PM Dec 01, 2021Forecast: 7.4 ft 10:00PM Dec 01, 2021Forecast: 6 ft 11:00PM Dec 01, 2021Forecast: 3.9 ft 12:00AM Dec 02, 2021Forecast: 2 ft 1:00AM Dec 02, 2021Forecast: 0.6 ft 2:00AM Dec 02, 2021Forecast: 0.3 ft 3:00AM Dec 02, 2021Forecast: 1 ft 4:00AM Dec 02, 2021Forecast: 2.6 ft 5:00AM Dec 02, 2021Forecast: 4.9 ft 6:00AM Dec 02, 2021Forecast: 7.1 ft 7:00AM Dec 02, 2021Forecast: 8.8 ft 8:00AM Dec 02, 2021Highest Forecast: 9.6 ft 9:00AM Dec 02, 2021Forecast: 9.1 ft 10:00AM Dec 02, 2021Forecast: 7.7 ft 11:00AM Dec 02, 2021Forecast: 5.6 ft 12:00PM Dec 02, 2021Forecast: 3.1 ft 1:00PM Dec 02, 2021Forecast: 1 ft 2:00PM Dec 02, 2021Forecast: -0.2 ft 3:00PM Dec 02, 2021Forecast: 0 ft 4:00PM Dec 02, 2021Forecast: 1.1 ft 5:00PM Dec 02, 2021Forecast: 3.2 ft 6:00PM Dec 02, 2021Forecast: 5.5 ft 7:00PM Dec 02, 2021Forecast: 7.5 ft 8:00PM Dec 02, 2021Forecast: 8.8 ft 9:00PM Dec 02, 2021Forecast: 9 ft 10:00PM Dec 02, 2021Forecast: 8 ft 11:00PM Dec 02, 2021Forecast: 6.2 ft 12:00AM Dec 03, 2021Forecast: 4 ft 1:00AM Dec 03, 2021Forecast: 1.7 ft 2:00AM Dec 03, 2021Forecast: 0.3 ft 3:00AM Dec 03, 2021Forecast: -0.1 ft 4:00AM Dec 03, 2021Forecast: 0.8 ft 5:00AM Dec 03, 2021Forecast: 2.6 ft 6:00AM Dec 03, 2021SEIM1(plotting HMIRG) Graph Created (9:51AM Nov 30, 2021)ObservedForecast (issued 7:11AM Nov 30)Latest observed value: 6.44 ft at 9:18 AM EST 30-Nov-2021. Flood Stage is 11.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories.  During tropical cyclones, please refer here for additional storm surge information.

NOTE: Coastal flood impacts are dependent upon waves as well as tide level. High waves can result in flooding even if the tide level is below flood stage.

NOTE: Graphical forecasts are not available for the Atlantic Coast at Seavey Island (IN MLLW). During times of high water, forecast crest information can be found in the text products.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 13.5
Moderate Flood Stage: 12.5
Flood Stage: 11.5
Action Stage: 10.5
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

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.
About This Location Collapse

Latitude: 43.079755° N, Longitude: 70.741071° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 11.5 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 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  
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
Gray Weather Forecast Office
P.O. Box 1208, 1 Weather Lane, Route 231
Gray, ME 04039
(207) 688-3216
Ask Questions/Webmaster
Page last modified: 30-Oct-2020 4:10 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities