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: Wednesday January 22nd, 2025 04:18 AM CST
River Status: Normal

  Height Flow
Currently 2.62 ft N/A
Record 27.1 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Tuesday 01/21/2025 07:00 PM 2.88 N/A
  Tuesday 01/21/2025 08:00 PM 2.77 N/A
  Tuesday 01/21/2025 09:00 PM 2.80 N/A
  Tuesday 01/21/2025 10:00 PM 2.98 N/A
  Tuesday 01/21/2025 11:00 PM 3.23 N/A
  Wednesday 01/22/2025 12:00 AM 3.34 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 01/22/2025 02:48 AM 2.96 N/A
Wednesday 01/22/2025 02:54 AM 2.94 N/A
Wednesday 01/22/2025 03:00 AM 2.92 N/A
Wednesday 01/22/2025 03:06 AM 2.90 N/A
Wednesday 01/22/2025 03:12 AM 2.87 N/A
Wednesday 01/22/2025 03:18 AM 2.84 N/A
Wednesday 01/22/2025 03:24 AM 2.82 N/A
Wednesday 01/22/2025 03:30 AM 2.80 N/A
Wednesday 01/22/2025 03:36 AM 2.78 N/A
Wednesday 01/22/2025 03:42 AM 2.76 N/A
Wednesday 01/22/2025 03:48 AM 2.74 N/A
Wednesday 01/22/2025 03:54 AM 2.72 N/A
Wednesday 01/22/2025 04:00 AM 2.69 N/A
Wednesday 01/22/2025 04:06 AM 2.67 N/A
Wednesday 01/22/2025 04:12 AM 2.64 N/A
Wednesday 01/22/2025 04:18 AM 2.62 N/A
Wednesday 01/22/2025 04:24 AM 2.60 N/A
Wednesday 01/22/2025 04:30 AM 2.58 N/A
Wednesday 01/22/2025 04:36 AM 2.55 N/A
Wednesday 01/22/2025 04:42 AM 2.54 N/A

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org