Columbia River At Longview

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Hydrograph

Stage Color Key
12 ft - Near Flood 13.5 ft - Minor Flood 15 ft - Moderate Flood 18 ft - Major Flood

Latest Observation: Monday May 19th, 2025 08:36 AM CDT
River Status: Normal

  Height Flow
Currently 5.72 ft N/A
Record 24 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 05/18/2025 05:00 PM 3.51 N/A
  Sunday 05/18/2025 06:00 PM 3.23 N/A
  Sunday 05/18/2025 07:00 PM 3.25 N/A
  Sunday 05/18/2025 08:00 PM 3.75 N/A
  Sunday 05/18/2025 09:00 PM 4.62 N/A
  Sunday 05/18/2025 10:00 PM 5.36 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 05/19/2025 06:36 AM 4.21 N/A
Monday 05/19/2025 06:42 AM 4.26 N/A
Monday 05/19/2025 06:48 AM 4.33 N/A
Monday 05/19/2025 06:54 AM 4.39 N/A
Monday 05/19/2025 07:00 AM 4.47 N/A
Monday 05/19/2025 07:06 AM 4.54 N/A
Monday 05/19/2025 07:12 AM 4.62 N/A
Monday 05/19/2025 07:18 AM 4.71 N/A
Monday 05/19/2025 07:24 AM 4.78 N/A
Monday 05/19/2025 07:30 AM 4.87 N/A
Monday 05/19/2025 07:36 AM 4.96 N/A
Monday 05/19/2025 07:42 AM 5.03 N/A
Monday 05/19/2025 07:48 AM 5.11 N/A
Monday 05/19/2025 07:54 AM 5.17 N/A
Monday 05/19/2025 08:00 AM 5.27 N/A
Monday 05/19/2025 08:06 AM 5.34 N/A
Monday 05/19/2025 08:12 AM 5.41 N/A
Monday 05/19/2025 08:18 AM 5.49 N/A
Monday 05/19/2025 08:24 AM 5.56 N/A
Monday 05/19/2025 08:30 AM 5.64 N/A

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