Columbia River At St. Helens


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Hydrograph

Stage Color Key
14.5 ft - Near Flood 15.5 ft - Minor Flood 18 ft - Moderate Flood 21 ft - Major Flood

Latest Observation: Sunday December 3rd, 2023 11:48 PM CST
River Status: Normal

  Height Flow
Currently 4.94 ft N/A
Record 27.1 ft N/A

Forecast
  Date (CST) Stage (ft) Flow ()
  Monday 12/04/2023 01:00 AM 4.87 N/A
  Monday 12/04/2023 02:00 AM 4.68 N/A
  Monday 12/04/2023 03:00 AM 4.40 N/A
  Monday 12/04/2023 04:00 AM 4.11 N/A
  Monday 12/04/2023 05:00 AM 3.85 N/A
  Monday 12/04/2023 06:00 AM 3.67 N/A
  Monday 12/04/2023 07:00 AM 3.68 N/A

Observation
  Date (CST) Stage (ft) Flow ()
Sunday 12/03/2023 11:48 PM 4.94 N/A
Sunday 12/03/2023 11:42 PM 5.02 N/A
Sunday 12/03/2023 11:36 PM 5.08 N/A
Sunday 12/03/2023 11:30 PM 5.10 N/A
Sunday 12/03/2023 11:24 PM 5.10 N/A
Sunday 12/03/2023 11:18 PM 5.12 N/A
Sunday 12/03/2023 11:12 PM 5.13 N/A
Sunday 12/03/2023 11:06 PM 5.15 N/A
Sunday 12/03/2023 11:00 PM 5.13 N/A
Sunday 12/03/2023 10:54 PM 5.15 N/A
Sunday 12/03/2023 10:48 PM 5.18 N/A
Sunday 12/03/2023 10:42 PM 5.19 N/A
Sunday 12/03/2023 10:36 PM 5.20 N/A
Sunday 12/03/2023 10:30 PM 5.21 N/A
Sunday 12/03/2023 10:24 PM 5.19 N/A
Sunday 12/03/2023 10:18 PM 5.19 N/A
Sunday 12/03/2023 10:12 PM 5.20 N/A
Sunday 12/03/2023 10:06 PM 5.19 N/A
Sunday 12/03/2023 10:00 PM 5.24 N/A
Sunday 12/03/2023 09:54 PM 5.26 N/A

USA Weather Finder

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