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
 

Web Portal Changes:

  • AHPS - water.weather.gov- Scheduled operations ends on Tuesday, May 28th, 2024
  • Please see water.noaa.gov/.  Bookmark it NOW!  The pages will automatically redirect to water.noaa.gov until May 28, 2025.
  • To go to a specific gauge location  - use water.noaa.gov/gauges/NWSLI - where NWSLI is the five character ID of your favorite location.
  • Other Important URL changes - Service Change Notice 24-29 

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



Hydrograph River at a Glance Download Inundation
Mapping
East Fork San Jacinto River near New Caney Stage (ft)Flow (kcfs)Observed: 53.9 ft at 12:30AM May 14, 2024Observed: 53.91 ft at 12:45AM May 14, 2024Observed: 53.9 ft at 1:00AM May 14, 2024Observed: 53.9 ft at 1:01AM May 14, 2024Observed: 53.9 ft at 1:15AM May 14, 2024Observed: 53.88 ft at 1:30AM May 14, 2024Observed: 53.88 ft at 1:31AM May 14, 2024Observed: 53.87 ft at 1:45AM May 14, 2024Observed: 53.84 ft at 2:00AM May 14, 2024Observed: 53.87 ft at 2:15AM May 14, 2024Observed: 53.87 ft at 2:16AM May 14, 2024Observed: 53.84 ft at 2:30AM May 14, 2024Observed: 53.84 ft at 2:31AM May 14, 2024Observed: 53.85 ft at 2:45AM May 14, 2024Observed: 53.85 ft at 2:46AM May 14, 2024Observed: 53.82 ft at 3:00AM May 14, 2024Observed: 53.82 ft at 3:01AM May 14, 2024Observed: 53.85 ft at 3:15AM May 14, 2024Observed: 53.84 ft at 3:30AM May 14, 2024Observed: 53.84 ft at 3:31AM May 14, 2024Observed: 53.82 ft at 3:45AM May 14, 2024Observed: 53.82 ft at 3:46AM May 14, 2024Observed: 53.83 ft at 4:00AM May 14, 2024Observed: 53.83 ft at 4:15AM May 14, 2024Observed: 53.83 ft at 4:16AM May 14, 2024Observed: 53.82 ft at 4:30AM May 14, 2024Observed: 53.82 ft at 4:31AM May 14, 2024Observed: 53.83 ft at 4:45AM May 14, 2024Observed: 53.85 ft at 5:00AM May 14, 2024Observed: 53.85 ft at 5:01AM May 14, 2024Observed: 53.81 ft at 5:15AM May 14, 2024Observed: 53.81 ft at 5:16AM May 14, 2024Observed: 53.85 ft at 5:30AM May 14, 2024Observed: 53.85 ft at 5:31AM May 14, 2024Observed: 53.82 ft at 5:45AM May 14, 2024Observed: 53.84 ft at 6:00AM May 14, 2024Observed: 53.84 ft at 6:15AM May 14, 2024Observed: 53.84 ft at 6:16AM May 14, 2024Observed: 53.87 ft at 6:30AM May 14, 2024Observed: 53.87 ft at 6:31AM May 14, 2024Observed: 53.85 ft at 6:45AM May 14, 2024Observed: 53.85 ft at 6:46AM May 14, 2024Observed: 53.75 ft at 7:00AM May 14, 2024Observed: 53.75 ft at 7:01AM May 14, 2024Observed: 53.9 ft at 7:15AM May 14, 2024Observed: 53.9 ft at 7:16AM May 14, 2024Observed: 53.92 ft at 7:30AM May 14, 2024Observed: 53.92 ft at 7:45AM May 14, 2024Observed: 53.92 ft at 7:46AM May 14, 2024Observed: 53.93 ft at 8:00AM May 14, 2024Observed: 53.95 ft at 8:15AM May 14, 2024Observed: 53.95 ft at 8:16AM May 14, 2024Observed: 53.98 ft at 8:30AM May 14, 2024Observed: 53.98 ft at 8:31AM May 14, 2024Observed: 53.97 ft at 8:45AM May 14, 2024Observed: 53.97 ft at 8:46AM May 14, 2024Observed: 53.98 ft at 9:00AM May 14, 2024Observed: 53.98 ft at 9:01AM May 14, 2024Observed: 54.02 ft at 9:15AM May 14, 2024Observed: 54.02 ft at 9:16AM May 14, 2024Observed: 54.05 ft at 9:30AM May 14, 2024Observed: 54.05 ft at 9:31AM May 14, 2024Observed: 54.08 ft at 9:45AM May 14, 2024Observed: 54.08 ft at 9:46AM May 14, 2024Observed: 54.1 ft at 10:00AM May 14, 2024Observed: 54.12 ft at 10:15AM May 14, 2024Observed: 54.16 ft at 10:30AM May 14, 2024Observed: 54.16 ft at 10:31AM May 14, 2024Observed: 54.16 ft at 10:45AM May 14, 2024Observed: 54.2 ft at 11:00AM May 14, 2024Observed: 54.2 ft at 11:01AM May 14, 2024Observed: 54.24 ft at 11:15AM May 14, 2024Observed: 54.24 ft at 11:16AM May 14, 2024Observed: 54.27 ft at 11:30AM May 14, 2024Observed: 54.27 ft at 11:31AM May 14, 2024Observed: 54.32 ft at 11:45AM May 14, 2024Observed: 54.32 ft at 11:46AM May 14, 2024Observed: 54.33 ft at 12:00PM May 14, 2024Observed: 54.33 ft at 12:01PM May 14, 2024Observed: 54.4 ft at 12:15PM May 14, 2024Observed: 54.39 ft at 12:30PM May 14, 2024Observed: 54.39 ft at 12:31PM May 14, 2024Observed: 54.45 ft at 12:45PM May 14, 2024Observed: 54.52 ft at 1:00PM May 14, 2024Observed: 54.55 ft at 1:15PM May 14, 2024Observed: 54.55 ft at 1:16PM May 14, 2024Observed: 54.66 ft at 1:30PM May 14, 2024Observed: 54.66 ft at 1:31PM May 14, 2024Observed: 54.68 ft at 1:45PM May 14, 2024Observed: 54.76 ft at 2:00PM May 14, 2024Observed: 54.76 ft at 2:01PM May 14, 2024Observed: 54.82 ft at 2:15PM May 14, 2024Observed: 54.82 ft at 2:16PM May 14, 2024Observed: 54.9 ft at 2:30PM May 14, 2024Observed: 54.9 ft at 2:31PM May 14, 2024Observed: 54.92 ft at 2:45PM May 14, 2024Observed: 55.03 ft at 3:00PM May 14, 2024Observed: 55.03 ft at 3:01PM May 14, 2024Observed: 55.11 ft at 3:15PM May 14, 2024Observed: 55.11 ft at 3:16PM May 14, 2024Observed: 55.12 ft at 3:30PM May 14, 2024Observed: 55.12 ft at 3:31PM May 14, 2024Observed: 55.29 ft at 3:45PM May 14, 2024Observed: 55.25 ft at 4:00PM May 14, 2024Observed: 55.25 ft at 4:01PM May 14, 2024Observed: 55.38 ft at 4:15PM May 14, 2024Observed: 55.38 ft at 4:16PM May 14, 2024Observed: 55.52 ft at 4:30PM May 14, 2024Observed: 55.52 ft at 4:31PM May 14, 2024Observed: 55.57 ft at 4:45PM May 14, 2024Observed: 55.57 ft at 4:46PM May 14, 2024Observed: 55.72 ft at 5:00PM May 14, 2024Observed: 55.72 ft at 5:01PM May 14, 2024Observed: 55.75 ft at 5:15PM May 14, 2024Observed: 55.87 ft at 5:30PM May 14, 2024Observed: 55.87 ft at 5:31PM May 14, 2024Observed: 55.97 ft at 5:45PM May 14, 2024Observed: 56.05 ft at 6:00PM May 14, 2024Observed: 56.05 ft at 6:01PM May 14, 2024Observed: 56.17 ft at 6:15PM May 14, 2024Observed: 56.3 ft at 6:30PM May 14, 2024Observed: 56.37 ft at 6:45PM May 14, 2024Observed: 56.37 ft at 6:46PM May 14, 2024Observed: 56.46 ft at 7:00PM May 14, 2024Observed: 56.63 ft at 7:15PM May 14, 2024Observed: 56.63 ft at 7:16PM May 14, 2024Observed: 56.71 ft at 7:30PM May 14, 2024Observed: 56.79 ft at 7:45PM May 14, 2024Observed: 56.93 ft at 8:00PM May 14, 2024Observed: 56.93 ft at 8:01PM May 14, 2024Observed: 57.04 ft at 8:15PM May 14, 2024Observed: 57.04 ft at 8:16PM May 14, 2024Observed: 57.2 ft at 8:30PM May 14, 2024Observed: 57.2 ft at 8:31PM May 14, 2024Observed: 57.27 ft at 8:45PM May 14, 2024Observed: 57.27 ft at 8:46PM May 14, 2024Observed: 57.36 ft at 9:00PM May 14, 2024Observed: 57.36 ft at 9:01PM May 14, 2024Observed: 57.5 ft at 9:15PM May 14, 2024Observed: 57.59 ft at 9:30PM May 14, 2024Observed: 57.59 ft at 9:31PM May 14, 2024Observed: 57.64 ft at 9:45PM May 14, 2024Observed: 57.64 ft at 9:46PM May 14, 2024Observed: 57.69 ft at 10:00PM May 14, 2024Observed: 57.93 ft at 10:15PM May 14, 2024Observed: 57.99 ft at 10:30PM May 14, 2024Observed: 58.11 ft at 10:45PM May 14, 2024Observed: 58.32 ft at 11:00PM May 14, 2024Observed: 58.32 ft at 11:01PM May 14, 2024Observed: 58.47 ft at 11:15PM May 14, 2024Observed: 58.57 ft at 11:30PM May 14, 2024Observed: 58.57 ft at 11:31PM May 14, 2024Observed: 58.74 ft at 11:45PM May 14, 2024Observed: 58.83 ft at 12:00AM May 15, 2024Observed: 58.83 ft at 12:01AM May 15, 2024Observed: 58.96 ft at 12:15AM May 15, 2024Observed: 59.08 ft at 12:30AM May 15, 2024Observed: 59.08 ft at 12:31AM May 15, 2024Observed: 59.21 ft at 12:45AM May 15, 2024Observed: 59.34 ft at 1:00AM May 15, 2024Observed: 59.34 ft at 1:01AM May 15, 2024Observed: 59.46 ft at 1:15AM May 15, 2024Observed: 59.65 ft at 1:30AM May 15, 2024Observed: 59.65 ft at 1:31AM May 15, 2024Observed: 59.7 ft at 1:45AM May 15, 2024Observed: 59.7 ft at 1:46AM May 15, 2024Observed: 59.85 ft at 2:00AM May 15, 2024Observed: 59.85 ft at 2:01AM May 15, 2024Observed: 59.98 ft at 2:15AM May 15, 2024Observed: 60.04 ft at 2:30AM May 15, 2024Observed: 60.17 ft at 2:45AM May 15, 2024Observed: 60.27 ft at 3:00AM May 15, 2024Observed: 60.33 ft at 3:15AM May 15, 2024Observed: 60.44 ft at 3:30AM May 15, 2024Observed: 60.44 ft at 3:31AM May 15, 2024Observed: 60.52 ft at 3:45AM May 15, 2024Observed: 60.52 ft at 3:46AM May 15, 2024Observed: 60.61 ft at 4:00AM May 15, 2024Observed: 60.66 ft at 4:15AM May 15, 2024Observed: 60.66 ft at 4:16AM May 15, 2024Observed: 60.76 ft at 4:30AM May 15, 2024Observed: 60.76 ft at 4:31AM May 15, 2024Observed: 60.86 ft at 4:45AM May 15, 2024Observed: 60.86 ft at 4:46AM May 15, 2024Observed: 60.93 ft at 5:00AM May 15, 2024Observed: 60.96 ft at 5:15AM May 15, 2024Observed: 60.96 ft at 5:30AM May 15, 2024Observed: 60.96 ft at 5:31AM May 15, 2024Observed: 61.11 ft at 5:45AM May 15, 2024Observed: 61.11 ft at 5:46AM May 15, 2024Observed: 61.08 ft at 6:00AM May 15, 2024Observed: 61.08 ft at 6:01AM May 15, 2024Observed: 61.2 ft at 6:15AM May 15, 2024Observed: 61.2 ft at 6:16AM May 15, 2024Observed: 61.16 ft at 6:30AM May 15, 2024Observed: 61.16 ft at 6:31AM May 15, 2024Observed: 61.33 ft at 6:45AM May 15, 2024Observed: 61.33 ft at 6:46AM May 15, 2024Observed: 61.33 ft at 7:00AM May 15, 2024Observed: 61.38 ft at 7:15AM May 15, 2024Observed: 61.38 ft at 7:16AM May 15, 2024Observed: 61.44 ft at 7:30AM May 15, 2024Observed: 61.48 ft at 7:45AM May 15, 2024Observed: 61.45 ft at 8:00AM May 15, 2024Observed: 61.52 ft at 8:15AM May 15, 2024Observed: 61.52 ft at 8:16AM May 15, 2024Highest Observation: 61.54 ft at 8:30AM May 15, 2024Highest Observation: 61.54 ft at 8:31AM May 15, 2024Observed: 61.49 ft at 8:45AM May 15, 2024Observed: 61.36 ft at 9:00AM May 15, 2024Observed: 61.4 ft at 9:15AM May 15, 2024Observed: 61.4 ft at 9:30AM May 15, 2024Observed: 61.43 ft at 9:45AM May 15, 2024Observed: 61.44 ft at 10:00AM May 15, 2024Observed: 61.46 ft at 10:15AM May 15, 2024Observed: 61.48 ft at 10:30AM May 15, 2024Observed: 61.45 ft at 10:45AM May 15, 2024Observed: 61.46 ft at 11:00AM May 15, 2024Observed: 61.49 ft at 11:15AM May 15, 2024Observed: 61.45 ft at 11:30AM May 15, 2024Observed: 61.46 ft at 11:45AM May 15, 2024Observed: 61.47 ft at 12:00PM May 15, 2024Observed: 61.46 ft at 12:15PM May 15, 2024Observed: 61.44 ft at 12:30PM May 15, 2024Observed: 61.43 ft at 12:45PM May 15, 2024Observed: 61.46 ft at 1:00PM May 15, 2024Observed: 61.33 ft at 2:00PM May 15, 2024Observed: 61.34 ft at 2:15PM May 15, 2024Observed: 61.28 ft at 2:30PM May 15, 2024Observed: 61.29 ft at 2:45PM May 15, 2024Observed: 61.28 ft at 3:00PM May 15, 2024Observed: 61.24 ft at 3:15PM May 15, 2024Observed: 61.23 ft at 3:30PM May 15, 2024Observed: 61.2 ft at 3:45PM May 15, 2024Observed: 61.16 ft at 4:00PM May 15, 2024Observed: 61.18 ft at 4:15PM May 15, 2024Observed: 61.17 ft at 4:30PM May 15, 2024Observed: 61.12 ft at 4:45PM May 15, 2024Observed: 61.07 ft at 5:00PM May 15, 2024Observed: 61.06 ft at 5:15PM May 15, 2024Observed: 61.07 ft at 5:30PM May 15, 2024Observed: 61.06 ft at 5:45PM May 15, 2024Observed: 61.02 ft at 6:00PM May 15, 2024Observed: 61.02 ft at 6:15PM May 15, 2024Observed: 60.98 ft at 6:30PM May 15, 2024Observed: 60.95 ft at 6:45PM May 15, 2024Observed: 60.9 ft at 7:00PM May 15, 2024Observed: 60.89 ft at 7:15PM May 15, 2024Observed: 60.88 ft at 7:30PM May 15, 2024Observed: 60.85 ft at 7:45PM May 15, 2024Observed: 60.78 ft at 8:00PM May 15, 2024Observed: 60.77 ft at 8:15PM May 15, 2024Observed: 60.76 ft at 8:30PM May 15, 2024Observed: 60.74 ft at 8:45PM May 15, 2024Observed: 60.7 ft at 9:00PM May 15, 2024Observed: 60.65 ft at 9:15PM May 15, 2024Observed: 60.61 ft at 9:30PM May 15, 2024Observed: 60.58 ft at 9:45PM May 15, 2024Observed: 60.48 ft at 10:00PM May 15, 2024Observed: 60.61 ft at 10:15PM May 15, 2024Observed: 60.49 ft at 10:30PM May 15, 2024Observed: 60.48 ft at 10:45PM May 15, 2024Observed: 60.49 ft at 11:00PM May 15, 2024Observed: 60.35 ft at 11:15PM May 15, 2024Observed: 60.28 ft at 11:30PM May 15, 2024Observed: 60.25 ft at 11:45PM May 15, 2024Observed: 60.25 ft at 12:00AM May 16, 2024Observed: 60.21 ft at 12:15AM May 16, 2024Observed: 60.1 ft at 12:30AM May 16, 2024Observed: 60.16 ft at 12:45AM May 16, 2024Observed: 60.16 ft at 1:00AM May 16, 2024Observed: 60.04 ft at 1:15AM May 16, 2024Observed: 60.04 ft at 1:30AM May 16, 2024Observed: 60.03 ft at 1:45AM May 16, 2024Observed: 60.02 ft at 2:00AM May 16, 2024Observed: 59.98 ft at 2:15AM May 16, 2024Observed: 59.99 ft at 2:30AM May 16, 2024Observed: 59.84 ft at 2:45AM May 16, 2024Observed: 59.86 ft at 3:00AM May 16, 2024Observed: 59.86 ft at 3:15AM May 16, 2024Observed: 59.78 ft at 3:30AM May 16, 2024Observed: 59.79 ft at 3:45AM May 16, 2024Observed: 59.82 ft at 4:00AM May 16, 2024Observed: 59.65 ft at 4:15AM May 16, 2024Observed: 59.67 ft at 4:30AM May 16, 2024Observed: 59.67 ft at 4:45AM May 16, 2024Observed: 59.63 ft at 5:00AM May 16, 2024Observed: 59.57 ft at 5:15AM May 16, 2024Observed: 59.59 ft at 5:30AM May 16, 2024Observed: 59.54 ft at 5:45AM May 16, 2024Observed: 59.5 ft at 6:00AM May 16, 2024Observed: 59.49 ft at 6:15AM May 16, 2024Observed: 59.49 ft at 6:30AM May 16, 2024Observed: 59.42 ft at 6:45AM May 16, 2024Observed: 59.43 ft at 7:00AM May 16, 2024Observed: 59.29 ft at 8:15AM May 16, 2024Observed: 59.18 ft at 8:30AM May 16, 2024Observed: 59.1 ft at 8:45AM May 16, 2024Observed: 59.15 ft at 9:00AM May 16, 2024Observed: 59.14 ft at 9:15AM May 16, 2024Observed: 59 ft at 9:30AM May 16, 2024Observed: 59.1 ft at 9:45AM May 16, 2024Observed: 59.05 ft at 10:00AM May 16, 2024Observed: 59.03 ft at 10:15AM May 16, 2024Observed: 58.96 ft at 10:30AM May 16, 2024Observed: 58.95 ft at 10:45AM May 16, 2024Observed: 58.94 ft at 11:00AM May 16, 2024Observed: 58.91 ft at 11:15AM May 16, 2024Observed: 58.87 ft at 11:30AM May 16, 2024Observed: 58.81 ft at 11:45AM May 16, 2024Observed: 58.81 ft at 12:00PM May 16, 2024Observed: 58.77 ft at 12:15PM May 16, 2024Observed: 58.73 ft at 12:30PM May 16, 2024Observed: 58.69 ft at 12:45PM May 16, 2024Observed: 58.73 ft at 1:00PM May 16, 2024Observed: 58.68 ft at 1:15PM May 16, 2024Observed: 58.62 ft at 1:30PM May 16, 2024Observed: 58.56 ft at 1:45PM May 16, 2024Observed: 58.55 ft at 2:00PM May 16, 2024Observed: 58.57 ft at 2:15PM May 16, 2024Observed: 58.53 ft at 2:30PM May 16, 2024Observed: 58.47 ft at 2:45PM May 16, 2024Observed: 58.46 ft at 3:00PM May 16, 2024Observed: 58.38 ft at 3:15PM May 16, 2024Observed: 58.39 ft at 3:30PM May 16, 2024Observed: 58.35 ft at 3:45PM May 16, 2024Observed: 58.37 ft at 4:00PM May 16, 2024Observed: 58.33 ft at 4:15PM May 16, 2024Observed: 58.3 ft at 4:30PM May 16, 2024Observed: 58.2 ft at 4:45PM May 16, 2024Observed: 58.24 ft at 5:00PM May 16, 2024Observed: 58.2 ft at 5:15PM May 16, 2024Observed: 58.22 ft at 5:30PM May 16, 2024Observed: 58.13 ft at 5:45PM May 16, 2024Observed: 58.14 ft at 6:00PM May 16, 2024Observed: 58.11 ft at 6:15PM May 16, 2024Observed: 58.11 ft at 6:30PM May 16, 2024Observed: 58.15 ft at 6:45PM May 16, 2024Observed: 58.2 ft at 7:00PM May 16, 2024Observed: 58.13 ft at 7:15PM May 16, 2024Observed: 58.17 ft at 7:30PM May 16, 2024Observed: 58.13 ft at 7:45PM May 16, 2024Observed: 58.12 ft at 8:00PM May 16, 2024Observed: 58.15 ft at 8:15PM May 16, 2024Observed: 58.11 ft at 8:30PM May 16, 2024Observed: 58.14 ft at 8:45PM May 16, 2024Observed: 58.22 ft at 9:00PM May 16, 2024Observed: 58.15 ft at 9:15PM May 16, 2024Observed: 58.13 ft at 9:30PM May 16, 2024Observed: 58.24 ft at 9:45PM May 16, 2024Observed: 58.26 ft at 10:00PM May 16, 2024Observed: 58.26 ft at 10:15PM May 16, 2024Observed: 58.34 ft at 10:30PM May 16, 2024Observed: 58.31 ft at 10:45PM May 16, 2024Observed: 58.4 ft at 11:00PM May 16, 2024Observed: 58.39 ft at 11:15PM May 16, 2024Observed: 58.4 ft at 11:30PM May 16, 2024Observed: 58.47 ft at 11:45PM May 16, 2024Observed: 58.43 ft at 12:00AM May 17, 2024Forecast: 58.1 ft 1:00AM May 17, 2024Forecast: 58.4 ft 4:00AM May 17, 2024Forecast: 58.7 ft 7:00AM May 17, 2024Forecast: 59 ft 10:00AM May 17, 2024Forecast: 59.2 ft 1:00PM May 17, 2024Forecast: 59.5 ft 4:00PM May 17, 2024Forecast: 59.7 ft 7:00PM May 17, 2024Forecast: 59.7 ft 10:00PM May 17, 2024Forecast: 59.8 ft 1:00AM May 18, 2024Forecast: 59.9 ft 4:00AM May 18, 2024Forecast: 60.2 ft 7:00AM May 18, 2024Forecast: 60.4 ft 10:00AM May 18, 2024Forecast: 60.7 ft 1:00PM May 18, 2024Forecast: 61 ft 4:00PM May 18, 2024Forecast: 61.4 ft 7:00PM May 18, 2024Forecast: 61.9 ft 10:00PM May 18, 2024Forecast: 62.5 ft 1:00AM May 19, 2024Forecast: 63.2 ft 4:00AM May 19, 2024Forecast: 63.8 ft 7:00AM May 19, 2024Forecast: 64.2 ft 10:00AM May 19, 2024Highest Forecast: 64.4 ft 1:00PM May 19, 2024Forecast: 64.3 ft 4:00PM May 19, 2024Forecast: 64.1 ft 7:00PM May 19, 2024Forecast: 63.7 ft 10:00PM May 19, 2024Forecast: 63.3 ft 1:00AM May 20, 2024Forecast: 62.8 ft 4:00AM May 20, 2024Forecast: 62.4 ft 7:00AM May 20, 2024Forecast: 61.9 ft 10:00AM May 20, 2024Forecast: 61.5 ft 1:00PM May 20, 2024Forecast: 61.1 ft 4:00PM May 20, 2024Forecast: 60.7 ft 7:00PM May 20, 2024Forecast: 60.3 ft 10:00PM May 20, 2024Forecast: 59.8 ft 1:00AM May 21, 2024Forecast: 59.3 ft 4:00AM May 21, 2024Forecast: 58.7 ft 7:00AM May 21, 2024Forecast: 58 ft 10:00AM May 21, 2024Forecast: 57.3 ft 1:00PM May 21, 2024Forecast: 56.6 ft 4:00PM May 21, 2024Forecast: 55.9 ft 7:00PM May 21, 2024USGS--Water Resources of the United StatesNCET2(plotting HGIRG) Graph Created (12:22AM May 17, 2024)ObservedForecast (issued 8:52PM May 16)Latest observed value: 58.43 ft at 12:00 AM CDT 17-May-2024. Flood Stage is 58 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the East Fork San Jacinto River near New Caney are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - at Cleveland Upstream Gauge Downstream Gauge Downstream Gauge - at Lake Houston
Flood Categories (in feet)
Major Flood Stage: 69
Moderate Flood Stage: 62
Flood Stage: 58
Action Stage: 54.5
Low Stage (in feet): -9999

Historic Crests
(1) 81.15 ft on 08/29/2017
(2) 76.00 ft on 10/19/1994
(3) 73.01 ft on 09/19/2019
(4) 72.60 ft on 06/01/1973
(5) 71.70 ft on 11/14/1998
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 58.08 ft on 01/09/2022 (P)
(2) 73.01 ft on 09/19/2019
(3) 62.90 ft on 05/08/2019
(4) 62.06 ft on 01/06/2019
(5) 65.17 ft on 12/30/2018 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 4.03 ft on 10/31/1990
(2) 4.11 ft on 10/15/1988
(3) 4.20 ft on 08/31/1990
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
76.2 Flood of record.
69 Major lowland flooding begins as several homes become inundated.
68.5 Moderate lowland flooding continues with water over the lowest slab elevations of buildings on the downstream side near the gauge, as well as several hunting camps along the left bank approximately 2 miles downstream of the gauge begin to take on water. Widespread flooding continues in the vicinity of the gauge and in the right floodplain with many roads including FM 1485 inundated and closed.
62 Moderate lowland flooding begins with secondary roads near the river inundated, including FM 1485 west of the river.
58 Minor lowland flooding begins in the vicinity of the gage with minor roads such as Chinquapin and Riverside Roads beginning to flood.
54.5 Bankfull
About This Location Collapse

Latitude: 30.145278° N, Longitude: 95.124167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 58 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 NULL NULL  

Current/Historical Observations:
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
Houston/Galveston Weather Forecast Office
1353 FM 646, Suite 202
Dickinson, TX 77539
(281) 337-5074
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:29 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities