Columbia River At Longview

Back to River Summary

Hydrograph

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

Latest Observation: Wednesday September 3rd, 2025 08:18 AM CDT
River Status: Normal

  Height Flow
Currently 2.03 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
  Wednesday 09/03/2025 10:00 AM 1.33 N/A
  Wednesday 09/03/2025 11:00 AM 1.11 N/A
  Wednesday 09/03/2025 12:00 PM 1.43 N/A
  Wednesday 09/03/2025 01:00 PM 2.15 N/A
  Wednesday 09/03/2025 02:00 PM 2.97 N/A
  Wednesday 09/03/2025 03:00 PM 3.72 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Wednesday 09/03/2025 06:18 AM 3.18 N/A
Wednesday 09/03/2025 06:24 AM 3.12 N/A
Wednesday 09/03/2025 06:30 AM 3.06 N/A
Wednesday 09/03/2025 06:36 AM 3.01 N/A
Wednesday 09/03/2025 06:42 AM 2.95 N/A
Wednesday 09/03/2025 06:48 AM 2.90 N/A
Wednesday 09/03/2025 07:00 AM 2.78 N/A
Wednesday 09/03/2025 07:06 AM 2.71 N/A
Wednesday 09/03/2025 07:12 AM 2.66 N/A
Wednesday 09/03/2025 07:18 AM 2.60 N/A
Wednesday 09/03/2025 07:30 AM 2.49 N/A
Wednesday 09/03/2025 07:36 AM 2.44 N/A
Wednesday 09/03/2025 07:42 AM 2.38 N/A
Wednesday 09/03/2025 07:48 AM 2.32 N/A
Wednesday 09/03/2025 07:54 AM 2.26 N/A
Wednesday 09/03/2025 08:06 AM 2.14 N/A
Wednesday 09/03/2025 08:12 AM 2.09 N/A
Wednesday 09/03/2025 08:18 AM 2.03 N/A
Wednesday 09/03/2025 08:24 AM 1.97 N/A
Wednesday 09/03/2025 08:30 AM 1.92 N/A

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