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 10th, 2025 04:18 AM CST
River Status: Normal

  Height Flow
Currently 7.04 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 12/09/2025 07:00 PM 9.06 N/A
  Tuesday 12/09/2025 08:00 PM 9.46 N/A
  Tuesday 12/09/2025 09:00 PM 9.41 N/A
  Tuesday 12/09/2025 10:00 PM 9.07 N/A
  Tuesday 12/09/2025 11:00 PM 8.74 N/A
  Wednesday 12/10/2025 12:00 AM 8.41 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 12/10/2025 01:36 AM 7.61 N/A
Wednesday 12/10/2025 01:42 AM 7.58 N/A
Wednesday 12/10/2025 01:48 AM 7.56 N/A
Wednesday 12/10/2025 02:06 AM 7.49 N/A
Wednesday 12/10/2025 02:12 AM 7.46 N/A
Wednesday 12/10/2025 02:18 AM 7.43 N/A
Wednesday 12/10/2025 02:36 AM 7.36 N/A
Wednesday 12/10/2025 02:42 AM 7.34 N/A
Wednesday 12/10/2025 02:48 AM 7.32 N/A
Wednesday 12/10/2025 03:06 AM 7.26 N/A
Wednesday 12/10/2025 03:12 AM 7.22 N/A
Wednesday 12/10/2025 03:18 AM 7.21 N/A
Wednesday 12/10/2025 03:36 AM 7.15 N/A
Wednesday 12/10/2025 03:42 AM 7.13 N/A
Wednesday 12/10/2025 03:48 AM 7.10 N/A
Wednesday 12/10/2025 04:06 AM 7.06 N/A
Wednesday 12/10/2025 04:12 AM 7.05 N/A
Wednesday 12/10/2025 04:18 AM 7.04 N/A
Wednesday 12/10/2025 04:36 AM 7.00 N/A
Wednesday 12/10/2025 04:42 AM 6.99 N/A

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