Cowlitz River 2 Sw Cowlitz River Below Mayfield Dam

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Flow Color Key
25.000 kcfs - Minor Flood 35.000 kcfs - Moderate Flood 45.000 kcfs - Major Flood

Latest Observation: Wednesday October 18th, 2017 08:30 AM PDT
River Status: Normal

  Height Flow
Currently 10.70 ft 3.658 kcfs
Record 26.19 ft 68.400 kcfs

Forecast
  Date (PDT) Stage (ft) Flow (kcfs)
  Wednesday 10/18/2017 05:00 PM 3.92 10.90
  Wednesday 10/18/2017 11:00 PM 4.04 10.90
  Thursday 10/19/2017 05:00 AM 4.41 11.10
  Thursday 10/19/2017 11:00 AM 4.88 11.40
  Thursday 10/19/2017 05:00 PM 5.28 11.60
  Thursday 10/19/2017 11:00 PM 5.47 11.70
  Friday 10/20/2017 05:00 AM 5.49 11.70

Observation
  Date (PDT) Stage (ft) Flow (kcfs)
Wednesday 10/18/2017 08:30 AM 3.66 10.70
Wednesday 10/18/2017 08:15 AM 3.66 10.70
Wednesday 10/18/2017 08:00 AM 3.66 10.70
Wednesday 10/18/2017 07:45 AM 3.67 10.70
Wednesday 10/18/2017 07:30 AM 3.67 10.70
Wednesday 10/18/2017 07:15 AM 3.67 10.70
Wednesday 10/18/2017 07:00 AM 3.67 10.70
Wednesday 10/18/2017 06:45 AM 3.67 10.70
Wednesday 10/18/2017 06:30 AM 3.66 10.70
Wednesday 10/18/2017 06:15 AM 3.66 10.70
Wednesday 10/18/2017 06:00 AM 3.67 10.70
Wednesday 10/18/2017 05:45 AM 3.67 10.70
Wednesday 10/18/2017 05:30 AM 3.67 10.70
Wednesday 10/18/2017 05:15 AM 3.67 10.70
Wednesday 10/18/2017 05:00 AM 3.67 10.70
Wednesday 10/18/2017 04:45 AM 3.67 10.70
Wednesday 10/18/2017 04:30 AM 3.67 10.70
Wednesday 10/18/2017 04:15 AM 3.66 10.70
Wednesday 10/18/2017 04:00 AM 3.67 10.70
Wednesday 10/18/2017 03:45 AM 3.67 10.70

Hydrograph

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather