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: Wednesday December 24th, 2025 08:24 AM CST
River Status: Normal

  Height Flow
Currently 9.06 ft N/A
Record 24 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Tuesday 12/23/2025 09:00 PM 8.74 N/A
  Tuesday 12/23/2025 10:00 PM 8.25 N/A
  Tuesday 12/23/2025 11:00 PM 7.72 N/A
  Wednesday 12/24/2025 12:00 AM 7.19 N/A
  Wednesday 12/24/2025 01:00 AM 6.67 N/A
  Wednesday 12/24/2025 02:00 AM 6.27 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 12/24/2025 05:42 AM 7.17 N/A
Wednesday 12/24/2025 05:48 AM 7.26 N/A
Wednesday 12/24/2025 06:06 AM 7.54 N/A
Wednesday 12/24/2025 06:12 AM 7.64 N/A
Wednesday 12/24/2025 06:18 AM 7.74 N/A
Wednesday 12/24/2025 06:36 AM 8.02 N/A
Wednesday 12/24/2025 06:42 AM 8.12 N/A
Wednesday 12/24/2025 06:48 AM 8.21 N/A
Wednesday 12/24/2025 07:06 AM 8.47 N/A
Wednesday 12/24/2025 07:12 AM 8.55 N/A
Wednesday 12/24/2025 07:18 AM 8.61 N/A
Wednesday 12/24/2025 07:36 AM 8.81 N/A
Wednesday 12/24/2025 07:42 AM 8.86 N/A
Wednesday 12/24/2025 07:48 AM 8.91 N/A
Wednesday 12/24/2025 07:54 AM 8.95 N/A
Wednesday 12/24/2025 08:06 AM 9.01 N/A
Wednesday 12/24/2025 08:12 AM 9.03 N/A
Wednesday 12/24/2025 08:18 AM 9.05 N/A
Wednesday 12/24/2025 08:24 AM 9.06 N/A
Wednesday 12/24/2025 08:36 AM 9.07 N/A

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