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:

  • Attention: Technicians are currently working to bring Precipitation datasets back to full capability after the April 16 outage.
  • NWPS - water.noaa.gov - Officially operational on Wednesday, March 27th, 8-9am EDT
  • AHPS - water.weather.gov- Scheduled operations ends on Tuesday, May 28th, 2024 - the pages will automatically redirect to water.noaa.gov until May 28, 2025.
  • 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
Klamath River near Klamath Stage (ft)Flow (cfs)Observed: 14.65 ft at 11:45AM Apr 21, 2024Observed: 14.63 ft at 12:00PM Apr 21, 2024Observed: 14.67 ft at 12:15PM Apr 21, 2024Observed: 14.69 ft at 12:30PM Apr 21, 2024Observed: 14.69 ft at 12:45PM Apr 21, 2024Observed: 14.69 ft at 1:00PM Apr 21, 2024Observed: 14.69 ft at 1:15PM Apr 21, 2024Observed: 14.7 ft at 1:30PM Apr 21, 2024Observed: 14.7 ft at 1:45PM Apr 21, 2024Observed: 14.7 ft at 2:00PM Apr 21, 2024Observed: 14.7 ft at 2:15PM Apr 21, 2024Observed: 14.71 ft at 2:30PM Apr 21, 2024Observed: 14.72 ft at 2:45PM Apr 21, 2024Observed: 14.73 ft at 3:00PM Apr 21, 2024Observed: 14.72 ft at 3:15PM Apr 21, 2024Observed: 14.7 ft at 3:30PM Apr 21, 2024Observed: 14.75 ft at 3:45PM Apr 21, 2024Observed: 14.74 ft at 4:00PM Apr 21, 2024Observed: 14.71 ft at 4:15PM Apr 21, 2024Observed: 14.77 ft at 4:30PM Apr 21, 2024Observed: 14.73 ft at 4:45PM Apr 21, 2024Observed: 14.74 ft at 5:00PM Apr 21, 2024Observed: 14.76 ft at 5:15PM Apr 21, 2024Observed: 14.77 ft at 5:30PM Apr 21, 2024Observed: 14.76 ft at 5:45PM Apr 21, 2024Observed: 14.75 ft at 6:00PM Apr 21, 2024Observed: 14.75 ft at 6:15PM Apr 21, 2024Observed: 14.74 ft at 6:30PM Apr 21, 2024Observed: 14.77 ft at 6:45PM Apr 21, 2024Observed: 14.74 ft at 7:00PM Apr 21, 2024Observed: 14.78 ft at 7:15PM Apr 21, 2024Observed: 14.77 ft at 7:30PM Apr 21, 2024Observed: 14.73 ft at 7:45PM Apr 21, 2024Observed: 14.76 ft at 8:00PM Apr 21, 2024Observed: 14.77 ft at 8:15PM Apr 21, 2024Observed: 14.77 ft at 8:30PM Apr 21, 2024Observed: 14.77 ft at 8:45PM Apr 21, 2024Observed: 14.77 ft at 9:00PM Apr 21, 2024Observed: 14.76 ft at 9:15PM Apr 21, 2024Observed: 14.76 ft at 9:30PM Apr 21, 2024Observed: 14.76 ft at 9:45PM Apr 21, 2024Observed: 14.73 ft at 10:00PM Apr 21, 2024Observed: 14.76 ft at 10:15PM Apr 21, 2024Observed: 14.77 ft at 10:30PM Apr 21, 2024Observed: 14.74 ft at 10:45PM Apr 21, 2024Observed: 14.76 ft at 11:00PM Apr 21, 2024Observed: 14.76 ft at 11:15PM Apr 21, 2024Observed: 14.76 ft at 11:30PM Apr 21, 2024Observed: 14.73 ft at 11:45PM Apr 21, 2024Observed: 14.75 ft at 12:00AM Apr 22, 2024Observed: 14.76 ft at 12:15AM Apr 22, 2024Observed: 14.76 ft at 12:30AM Apr 22, 2024Observed: 14.76 ft at 12:45AM Apr 22, 2024Observed: 14.77 ft at 1:00AM Apr 22, 2024Observed: 14.74 ft at 1:15AM Apr 22, 2024Observed: 14.76 ft at 1:30AM Apr 22, 2024Observed: 14.76 ft at 1:45AM Apr 22, 2024Observed: 14.76 ft at 2:00AM Apr 22, 2024Observed: 14.76 ft at 2:15AM Apr 22, 2024Observed: 14.74 ft at 2:30AM Apr 22, 2024Observed: 14.75 ft at 2:45AM Apr 22, 2024Observed: 14.74 ft at 3:00AM Apr 22, 2024Observed: 14.74 ft at 3:15AM Apr 22, 2024Observed: 14.76 ft at 3:30AM Apr 22, 2024Observed: 14.75 ft at 3:45AM Apr 22, 2024Observed: 14.77 ft at 4:00AM Apr 22, 2024Observed: 14.76 ft at 4:15AM Apr 22, 2024Observed: 14.76 ft at 4:30AM Apr 22, 2024Observed: 14.75 ft at 4:45AM Apr 22, 2024Observed: 14.75 ft at 5:00AM Apr 22, 2024Observed: 14.76 ft at 5:15AM Apr 22, 2024Observed: 14.78 ft at 5:30AM Apr 22, 2024Observed: 14.76 ft at 5:45AM Apr 22, 2024Observed: 14.76 ft at 6:00AM Apr 22, 2024Observed: 14.78 ft at 6:15AM Apr 22, 2024Observed: 14.79 ft at 6:30AM Apr 22, 2024Observed: 14.77 ft at 6:45AM Apr 22, 2024Observed: 14.78 ft at 7:00AM Apr 22, 2024Observed: 14.78 ft at 7:15AM Apr 22, 2024Observed: 14.8 ft at 7:30AM Apr 22, 2024Observed: 14.82 ft at 7:45AM Apr 22, 2024Observed: 14.81 ft at 8:00AM Apr 22, 2024Observed: 14.83 ft at 8:15AM Apr 22, 2024Observed: 14.82 ft at 8:30AM Apr 22, 2024Observed: 14.82 ft at 8:45AM Apr 22, 2024Observed: 14.84 ft at 9:00AM Apr 22, 2024Observed: 14.85 ft at 9:15AM Apr 22, 2024Observed: 14.84 ft at 9:30AM Apr 22, 2024Observed: 14.86 ft at 9:45AM Apr 22, 2024Observed: 14.86 ft at 10:00AM Apr 22, 2024Observed: 14.88 ft at 10:15AM Apr 22, 2024Observed: 14.92 ft at 10:30AM Apr 22, 2024Observed: 14.92 ft at 10:45AM Apr 22, 2024Observed: 14.88 ft at 11:00AM Apr 22, 2024Observed: 14.92 ft at 11:15AM Apr 22, 2024Observed: 14.94 ft at 11:30AM Apr 22, 2024Observed: 14.96 ft at 11:45AM Apr 22, 2024Observed: 14.94 ft at 12:00PM Apr 22, 2024Observed: 14.95 ft at 12:15PM Apr 22, 2024Observed: 14.96 ft at 12:30PM Apr 22, 2024Observed: 14.96 ft at 12:45PM Apr 22, 2024Observed: 14.98 ft at 1:00PM Apr 22, 2024Observed: 14.98 ft at 1:15PM Apr 22, 2024Observed: 15 ft at 1:30PM Apr 22, 2024Observed: 15 ft at 1:45PM Apr 22, 2024Observed: 15.02 ft at 2:00PM Apr 22, 2024Observed: 15.01 ft at 2:15PM Apr 22, 2024Observed: 15.03 ft at 2:30PM Apr 22, 2024Observed: 15.02 ft at 2:45PM Apr 22, 2024Observed: 15.03 ft at 3:00PM Apr 22, 2024Observed: 15.02 ft at 3:15PM Apr 22, 2024Observed: 15.01 ft at 3:30PM Apr 22, 2024Observed: 15.02 ft at 3:45PM Apr 22, 2024Observed: 15.07 ft at 4:00PM Apr 22, 2024Observed: 15.04 ft at 4:15PM Apr 22, 2024Observed: 15.05 ft at 4:30PM Apr 22, 2024Observed: 15.06 ft at 4:45PM Apr 22, 2024Observed: 15.05 ft at 5:00PM Apr 22, 2024Observed: 15.06 ft at 5:15PM Apr 22, 2024Observed: 15.06 ft at 5:30PM Apr 22, 2024Observed: 15.06 ft at 5:45PM Apr 22, 2024Observed: 15.04 ft at 6:00PM Apr 22, 2024Observed: 15.05 ft at 6:15PM Apr 22, 2024Observed: 15.03 ft at 6:30PM Apr 22, 2024Observed: 15.05 ft at 6:45PM Apr 22, 2024Observed: 15.05 ft at 7:00PM Apr 22, 2024Observed: 15.07 ft at 7:15PM Apr 22, 2024Observed: 15.08 ft at 7:30PM Apr 22, 2024Observed: 15.07 ft at 7:45PM Apr 22, 2024Observed: 15.07 ft at 8:00PM Apr 22, 2024Observed: 15.05 ft at 8:15PM Apr 22, 2024Observed: 15.07 ft at 8:30PM Apr 22, 2024Observed: 15.06 ft at 8:45PM Apr 22, 2024Observed: 15.06 ft at 9:00PM Apr 22, 2024Observed: 15.06 ft at 9:15PM Apr 22, 2024Observed: 15.07 ft at 9:30PM Apr 22, 2024Observed: 15.1 ft at 9:45PM Apr 22, 2024Observed: 15.08 ft at 10:00PM Apr 22, 2024Observed: 15.07 ft at 10:15PM Apr 22, 2024Observed: 15.07 ft at 10:30PM Apr 22, 2024Observed: 15.05 ft at 10:45PM Apr 22, 2024Observed: 15.07 ft at 11:00PM Apr 22, 2024Observed: 15.09 ft at 11:15PM Apr 22, 2024Observed: 15.06 ft at 11:30PM Apr 22, 2024Observed: 15.06 ft at 11:45PM Apr 22, 2024Observed: 15.07 ft at 12:00AM Apr 23, 2024Observed: 15.07 ft at 12:15AM Apr 23, 2024Observed: 15.08 ft at 12:30AM Apr 23, 2024Observed: 15.06 ft at 12:45AM Apr 23, 2024Observed: 15.1 ft at 1:00AM Apr 23, 2024Observed: 15.09 ft at 1:15AM Apr 23, 2024Observed: 15.11 ft at 1:30AM Apr 23, 2024Observed: 15.09 ft at 1:45AM Apr 23, 2024Observed: 15.08 ft at 2:00AM Apr 23, 2024Observed: 15.08 ft at 2:15AM Apr 23, 2024Observed: 15.08 ft at 2:30AM Apr 23, 2024Observed: 15.08 ft at 2:45AM Apr 23, 2024Observed: 15.12 ft at 3:00AM Apr 23, 2024Observed: 15.11 ft at 3:15AM Apr 23, 2024Observed: 15.1 ft at 3:30AM Apr 23, 2024Observed: 15.12 ft at 3:45AM Apr 23, 2024Observed: 15.13 ft at 4:00AM Apr 23, 2024Observed: 15.09 ft at 4:15AM Apr 23, 2024Observed: 15.08 ft at 4:30AM Apr 23, 2024Observed: 15.12 ft at 4:45AM Apr 23, 2024Observed: 15.13 ft at 5:00AM Apr 23, 2024Observed: 15.15 ft at 5:15AM Apr 23, 2024Observed: 15.13 ft at 5:30AM Apr 23, 2024Observed: 15.12 ft at 5:45AM Apr 23, 2024Observed: 15.16 ft at 6:00AM Apr 23, 2024Observed: 15.15 ft at 6:15AM Apr 23, 2024Observed: 15.18 ft at 6:30AM Apr 23, 2024Observed: 15.17 ft at 6:45AM Apr 23, 2024Observed: 15.16 ft at 7:00AM Apr 23, 2024Observed: 15.18 ft at 7:15AM Apr 23, 2024Observed: 15.19 ft at 7:30AM Apr 23, 2024Observed: 15.19 ft at 7:45AM Apr 23, 2024Observed: 15.19 ft at 8:00AM Apr 23, 2024Observed: 15.21 ft at 8:15AM Apr 23, 2024Observed: 15.21 ft at 8:30AM Apr 23, 2024Observed: 15.21 ft at 8:45AM Apr 23, 2024Observed: 15.25 ft at 9:00AM Apr 23, 2024Observed: 15.23 ft at 9:15AM Apr 23, 2024Observed: 15.22 ft at 9:30AM Apr 23, 2024Observed: 15.25 ft at 9:45AM Apr 23, 2024Observed: 15.28 ft at 10:00AM Apr 23, 2024Observed: 15.31 ft at 10:15AM Apr 23, 2024Observed: 15.3 ft at 10:30AM Apr 23, 2024Observed: 15.32 ft at 10:45AM Apr 23, 2024Observed: 15.31 ft at 11:00AM Apr 23, 2024Observed: 15.34 ft at 11:15AM Apr 23, 2024Observed: 15.33 ft at 11:30AM Apr 23, 2024Observed: 15.37 ft at 11:45AM Apr 23, 2024Observed: 15.38 ft at 12:00PM Apr 23, 2024Observed: 15.36 ft at 12:15PM Apr 23, 2024Observed: 15.39 ft at 12:30PM Apr 23, 2024Observed: 15.4 ft at 12:45PM Apr 23, 2024Observed: 15.41 ft at 1:00PM Apr 23, 2024Observed: 15.44 ft at 1:15PM Apr 23, 2024Observed: 15.42 ft at 1:30PM Apr 23, 2024Observed: 15.45 ft at 1:45PM Apr 23, 2024Observed: 15.42 ft at 2:00PM Apr 23, 2024Observed: 15.43 ft at 2:15PM Apr 23, 2024Observed: 15.43 ft at 2:30PM Apr 23, 2024Observed: 15.44 ft at 2:45PM Apr 23, 2024Observed: 15.47 ft at 3:00PM Apr 23, 2024Observed: 15.47 ft at 3:15PM Apr 23, 2024Observed: 15.49 ft at 3:30PM Apr 23, 2024Observed: 15.47 ft at 3:45PM Apr 23, 2024Observed: 15.47 ft at 4:00PM Apr 23, 2024Observed: 15.45 ft at 4:15PM Apr 23, 2024Observed: 15.48 ft at 4:30PM Apr 23, 2024Observed: 15.47 ft at 4:45PM Apr 23, 2024Observed: 15.5 ft at 5:00PM Apr 23, 2024Observed: 15.5 ft at 5:15PM Apr 23, 2024Observed: 15.48 ft at 5:30PM Apr 23, 2024Observed: 15.5 ft at 5:45PM Apr 23, 2024Observed: 15.54 ft at 6:00PM Apr 23, 2024Observed: 15.53 ft at 6:15PM Apr 23, 2024Observed: 15.5 ft at 6:30PM Apr 23, 2024Observed: 15.51 ft at 6:45PM Apr 23, 2024Observed: 15.5 ft at 7:00PM Apr 23, 2024Observed: 15.52 ft at 7:15PM Apr 23, 2024Observed: 15.5 ft at 7:30PM Apr 23, 2024Observed: 15.51 ft at 7:45PM Apr 23, 2024Observed: 15.52 ft at 8:00PM Apr 23, 2024Observed: 15.52 ft at 8:15PM Apr 23, 2024Observed: 15.51 ft at 8:30PM Apr 23, 2024Observed: 15.52 ft at 8:45PM Apr 23, 2024Observed: 15.53 ft at 9:00PM Apr 23, 2024Observed: 15.53 ft at 9:15PM Apr 23, 2024Observed: 15.47 ft at 9:30PM Apr 23, 2024Observed: 15.48 ft at 9:45PM Apr 23, 2024Observed: 15.52 ft at 10:00PM Apr 23, 2024Observed: 15.49 ft at 10:15PM Apr 23, 2024Observed: 15.5 ft at 10:30PM Apr 23, 2024Observed: 15.52 ft at 10:45PM Apr 23, 2024Observed: 15.5 ft at 11:00PM Apr 23, 2024Observed: 15.5 ft at 11:15PM Apr 23, 2024Observed: 15.52 ft at 11:30PM Apr 23, 2024Observed: 15.5 ft at 11:45PM Apr 23, 2024Observed: 15.52 ft at 12:00AM Apr 24, 2024Observed: 15.52 ft at 12:15AM Apr 24, 2024Observed: 15.53 ft at 12:30AM Apr 24, 2024Observed: 15.53 ft at 12:45AM Apr 24, 2024Observed: 15.53 ft at 1:00AM Apr 24, 2024Observed: 15.53 ft at 1:15AM Apr 24, 2024Observed: 15.51 ft at 1:30AM Apr 24, 2024Observed: 15.51 ft at 1:45AM Apr 24, 2024Observed: 15.54 ft at 2:00AM Apr 24, 2024Observed: 15.52 ft at 2:15AM Apr 24, 2024Observed: 15.53 ft at 2:30AM Apr 24, 2024Observed: 15.55 ft at 2:45AM Apr 24, 2024Observed: 15.53 ft at 3:00AM Apr 24, 2024Observed: 15.55 ft at 3:15AM Apr 24, 2024Observed: 15.57 ft at 3:30AM Apr 24, 2024Observed: 15.56 ft at 3:45AM Apr 24, 2024Observed: 15.56 ft at 4:00AM Apr 24, 2024Observed: 15.55 ft at 4:15AM Apr 24, 2024Observed: 15.57 ft at 4:30AM Apr 24, 2024Observed: 15.58 ft at 4:45AM Apr 24, 2024Observed: 15.59 ft at 5:00AM Apr 24, 2024Observed: 15.65 ft at 5:15AM Apr 24, 2024Observed: 15.57 ft at 5:30AM Apr 24, 2024Observed: 15.6 ft at 5:45AM Apr 24, 2024Observed: 15.63 ft at 6:00AM Apr 24, 2024Observed: 15.66 ft at 6:15AM Apr 24, 2024Observed: 15.66 ft at 6:30AM Apr 24, 2024Observed: 15.67 ft at 6:45AM Apr 24, 2024Observed: 15.68 ft at 7:00AM Apr 24, 2024Observed: 15.73 ft at 7:15AM Apr 24, 2024Observed: 15.77 ft at 7:30AM Apr 24, 2024Observed: 15.76 ft at 7:45AM Apr 24, 2024Observed: 15.83 ft at 8:00AM Apr 24, 2024Observed: 15.84 ft at 8:15AM Apr 24, 2024Observed: 15.85 ft at 8:30AM Apr 24, 2024Observed: 15.9 ft at 8:45AM Apr 24, 2024Observed: 15.88 ft at 9:00AM Apr 24, 2024Observed: 15.94 ft at 9:15AM Apr 24, 2024Observed: 15.94 ft at 9:30AM Apr 24, 2024Observed: 15.98 ft at 9:45AM Apr 24, 2024Observed: 16 ft at 10:00AM Apr 24, 2024Observed: 16.02 ft at 10:15AM Apr 24, 2024Highest Observation: 16.05 ft at 10:30AM Apr 24, 2024Forecast: 16.3 ft 12:00PM Apr 24, 2024Forecast: 16.3 ft 1:00PM Apr 24, 2024Highest Forecast: 16.4 ft 2:00PM Apr 24, 2024Highest Forecast: 16.4 ft 3:00PM Apr 24, 2024Highest Forecast: 16.4 ft 4:00PM Apr 24, 2024Highest Forecast: 16.4 ft 5:00PM Apr 24, 2024Highest Forecast: 16.4 ft 6:00PM Apr 24, 2024Forecast: 16.3 ft 7:00PM Apr 24, 2024Forecast: 16.3 ft 8:00PM Apr 24, 2024Forecast: 16.3 ft 9:00PM Apr 24, 2024Forecast: 16.3 ft 10:00PM Apr 24, 2024Forecast: 16.2 ft 11:00PM Apr 24, 2024Forecast: 16.2 ft 12:00AM Apr 25, 2024Forecast: 16.2 ft 1:00AM Apr 25, 2024Forecast: 16.2 ft 2:00AM Apr 25, 2024Forecast: 16.1 ft 3:00AM Apr 25, 2024Forecast: 16.1 ft 4:00AM Apr 25, 2024Forecast: 16.1 ft 5:00AM Apr 25, 2024Forecast: 16.1 ft 6:00AM Apr 25, 2024Forecast: 16.1 ft 7:00AM Apr 25, 2024Forecast: 16.1 ft 8:00AM Apr 25, 2024Forecast: 16.1 ft 9:00AM Apr 25, 2024Forecast: 16 ft 10:00AM Apr 25, 2024Forecast: 16 ft 11:00AM Apr 25, 2024Forecast: 16 ft 12:00PM Apr 25, 2024Forecast: 16 ft 1:00PM Apr 25, 2024Forecast: 16 ft 2:00PM Apr 25, 2024Forecast: 16 ft 3:00PM Apr 25, 2024Forecast: 16 ft 4:00PM Apr 25, 2024Forecast: 15.9 ft 5:00PM Apr 25, 2024Forecast: 15.9 ft 6:00PM Apr 25, 2024Forecast: 15.9 ft 7:00PM Apr 25, 2024Forecast: 15.9 ft 8:00PM Apr 25, 2024Forecast: 15.9 ft 9:00PM Apr 25, 2024Forecast: 15.9 ft 10:00PM Apr 25, 2024Forecast: 15.8 ft 11:00PM Apr 25, 2024Forecast: 15.8 ft 12:00AM Apr 26, 2024Forecast: 15.8 ft 1:00AM Apr 26, 2024Forecast: 15.8 ft 2:00AM Apr 26, 2024Forecast: 15.8 ft 3:00AM Apr 26, 2024Forecast: 15.8 ft 4:00AM Apr 26, 2024Forecast: 15.8 ft 5:00AM Apr 26, 2024Forecast: 15.8 ft 6:00AM Apr 26, 2024Forecast: 15.7 ft 7:00AM Apr 26, 2024Forecast: 15.7 ft 8:00AM Apr 26, 2024Forecast: 15.7 ft 9:00AM Apr 26, 2024Forecast: 15.7 ft 10:00AM Apr 26, 2024Forecast: 15.7 ft 11:00AM Apr 26, 2024Forecast: 15.7 ft 12:00PM Apr 26, 2024Forecast: 15.7 ft 1:00PM Apr 26, 2024Forecast: 15.7 ft 2:00PM Apr 26, 2024Forecast: 15.7 ft 3:00PM Apr 26, 2024Forecast: 15.7 ft 4:00PM Apr 26, 2024Forecast: 15.7 ft 5:00PM Apr 26, 2024Forecast: 15.7 ft 6:00PM Apr 26, 2024Forecast: 15.7 ft 7:00PM Apr 26, 2024Forecast: 15.7 ft 8:00PM Apr 26, 2024Forecast: 15.6 ft 9:00PM Apr 26, 2024Forecast: 15.6 ft 10:00PM Apr 26, 2024Forecast: 15.6 ft 11:00PM Apr 26, 2024Forecast: 15.6 ft 12:00AM Apr 27, 2024Forecast: 15.6 ft 1:00AM Apr 27, 2024Forecast: 15.6 ft 2:00AM Apr 27, 2024Forecast: 15.6 ft 3:00AM Apr 27, 2024Forecast: 15.6 ft 4:00AM Apr 27, 2024Forecast: 15.6 ft 5:00AM Apr 27, 2024Forecast: 15.6 ft 6:00AM Apr 27, 2024Forecast: 15.5 ft 7:00AM Apr 27, 2024Forecast: 15.5 ft 8:00AM Apr 27, 2024Forecast: 15.5 ft 9:00AM Apr 27, 2024Forecast: 15.5 ft 10:00AM Apr 27, 2024Forecast: 15.5 ft 11:00AM Apr 27, 2024Forecast: 15.5 ft 12:00PM Apr 27, 2024Forecast: 15.5 ft 1:00PM Apr 27, 2024Forecast: 15.5 ft 2:00PM Apr 27, 2024Forecast: 15.4 ft 3:00PM Apr 27, 2024Forecast: 15.4 ft 4:00PM Apr 27, 2024Forecast: 15.4 ft 5:00PM Apr 27, 2024Forecast: 15.4 ft 6:00PM Apr 27, 2024Forecast: 15.4 ft 7:00PM Apr 27, 2024Forecast: 15.3 ft 8:00PM Apr 27, 2024Forecast: 15.3 ft 9:00PM Apr 27, 2024Forecast: 15.3 ft 10:00PM Apr 27, 2024Forecast: 15.3 ft 11:00PM Apr 27, 2024Forecast: 15.2 ft 12:00AM Apr 28, 2024Forecast: 15.2 ft 1:00AM Apr 28, 2024Forecast: 15.2 ft 2:00AM Apr 28, 2024Forecast: 15.2 ft 3:00AM Apr 28, 2024Forecast: 15.1 ft 4:00AM Apr 28, 2024Forecast: 15.1 ft 5:00AM Apr 28, 2024Forecast: 15.1 ft 6:00AM Apr 28, 2024Forecast: 15 ft 7:00AM Apr 28, 2024Forecast: 15 ft 8:00AM Apr 28, 2024Forecast: 15 ft 9:00AM Apr 28, 2024Forecast: 14.9 ft 10:00AM Apr 28, 2024Forecast: 14.9 ft 11:00AM Apr 28, 2024Forecast: 14.9 ft 12:00PM Apr 28, 2024Forecast: 14.8 ft 1:00PM Apr 28, 2024Forecast: 14.8 ft 2:00PM Apr 28, 2024Forecast: 14.7 ft 3:00PM Apr 28, 2024Forecast: 14.7 ft 4:00PM Apr 28, 2024Forecast: 14.7 ft 5:00PM Apr 28, 2024Forecast: 14.6 ft 6:00PM Apr 28, 2024Forecast: 14.6 ft 7:00PM Apr 28, 2024Forecast: 14.5 ft 8:00PM Apr 28, 2024Forecast: 14.5 ft 9:00PM Apr 28, 2024Forecast: 14.5 ft 10:00PM Apr 28, 2024Forecast: 14.4 ft 11:00PM Apr 28, 2024Forecast: 14.4 ft 12:00AM Apr 29, 2024Forecast: 14.4 ft 1:00AM Apr 29, 2024Forecast: 14.3 ft 2:00AM Apr 29, 2024Forecast: 14.3 ft 3:00AM Apr 29, 2024Forecast: 14.3 ft 4:00AM Apr 29, 2024Forecast: 14.3 ft 5:00AM Apr 29, 2024USGS--Water Resources of the United StatesKLMC1(plotting HGIRG) Graph Created (11:34AM Apr 24, 2024)ObservedForecast (issued 7:36AM Apr 24)Latest observed value: 16.05 ft at 10:30 AM PDT 24-Apr-2024. Flood Stage is 38 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Klamath River near Klamath are issued routinely year-round.

Return to Area Map
Upstream Gauge - at Orleans Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 46
Moderate Flood Stage: 42
Flood Stage: 38
Action Stage: 30
Low Stage (in feet): -9999

Historic Crests
(1) 61.29 ft on 12/23/1964
(2) 47.12 ft on 12/31/2005
(3) 43.80 ft on 01/01/1997
(4) 41.64 ft on 02/10/2017
(5) 40.52 ft on 12/29/2005
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 31.12 ft on 01/14/2024 (P)
(2) 28.96 ft on 03/15/2023 (P)
(3) 30.86 ft on 12/31/2022 (P)
(4) 23.67 ft on 01/13/2021 (P)
(5) 25.19 ft on 01/26/2020
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:11
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
66 Extensive and severe flooding can be expected from above Klamath Glen to the Pacific Ocean including the towns of Klamath and Klamath Glen and US Highway 101. The forecast level is over the top of the levee. Any persons living or working in areas protected by the levee should take appropriate action and move to higher ground.
65.5 Extensive and severe flooding can be expected from above Klamath Glen to the Pacific Ocean including the towns of Klamath and Klamath Glen and US Highway 101. The forecast level is at the top of the levee. Any persons living or working in areas protected by the levee should take appropriate action and move to higher ground. High tides and strong, onshore winds amplify effects.
65 Severe flooding is expected in the delta area, particularly US Highway 101 in the vicinity of Requa Road, the access road to Klamath Glen, and secondary roads. The forecast level is within 0.5 feet of top of levee. Any persons living or working in areas protected by the levee should take appropriate action and move to higher ground. High tides and strong onshore winds will amplify flooding effects.
64 Severe flooding is the delta area is likely, particularly US Highway 101 in the vicinity of Requa Road, the access road to Klamath Glen, and secondary roads. The forecast level is within 1.5 feet of the top of the levee. Any persons living or working in areas protected by the levee should be prepared to take appropriate action and move to higher ground. High tides and strong onshore winds will amplify flooding effects.
63 Severe flooding of the delta area below the levee. Most roads will be flooded and impassable, including US Highway 101 and numerous secondary roads. The forecast level is within 2.5 feet of the top of the levee protecting Klamath Glen. Any persons living or working in areas protected by the levee should be prepared to take appropriate action and move to higher ground. High tides and strong onshore winds will amplify flooding effects.
49 Extensive flooding along the river from Blue Creek downstream to the Pacific Ocean. Most roads in the area, including US Highway 101, Requa Rd, and the access road to Klamath Glen are likely to be flooded and impassable.
46 Numerous road closures are expected including US Highway 101 and secondary roads in the area. Significant flooding of many homes and businesses will occur. Loss of power is likely due to innundation of the transfer station.
42 Flooding of Highway 101 near Requa Rd, the access road to Klamath Glen, and adjacent low lying secondary roads near the delta is likely. Flooding will be amplified if coincident with high tides and strong onshore winds.
40 Flooding may occur on the access road to Klamath Glen and adjacent low lying secondary roads near the delta. Flooding will be amplified if coincident with high tides and strong, onshore winds.
38 Flooding of lowest lying areas is likely.
34 Flooding of lowest lying areas may occur.
About This Location Collapse

Latitude: 41.511111° N, Longitude: 123.978333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 38 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 38 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:
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
Eureka Weather Forecast Office
300 Startare Drive
Eureka, CA 95501
(707) 443-6484
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:27 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities