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 January 14th, 2026 09:18 PM CST
River Status: Normal

  Height Flow
Currently 3.61 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
  Wednesday 01/14/2026 06:00 PM 5.30 N/A
  Wednesday 01/14/2026 07:00 PM 4.92 N/A
  Wednesday 01/14/2026 08:00 PM 4.53 N/A
  Wednesday 01/14/2026 09:00 PM 4.15 N/A
  Wednesday 01/14/2026 10:00 PM 3.80 N/A
  Wednesday 01/14/2026 11:00 PM 3.52 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 01/14/2026 06:48 PM 4.68 N/A
Wednesday 01/14/2026 07:06 PM 4.54 N/A
Wednesday 01/14/2026 07:12 PM 4.50 N/A
Wednesday 01/14/2026 07:18 PM 4.46 N/A
Wednesday 01/14/2026 07:24 PM 4.42 N/A
Wednesday 01/14/2026 07:36 PM 4.32 N/A
Wednesday 01/14/2026 07:42 PM 4.27 N/A
Wednesday 01/14/2026 07:48 PM 4.24 N/A
Wednesday 01/14/2026 07:54 PM 4.19 N/A
Wednesday 01/14/2026 08:06 PM 4.11 N/A
Wednesday 01/14/2026 08:12 PM 4.06 N/A
Wednesday 01/14/2026 08:18 PM 4.02 N/A
Wednesday 01/14/2026 08:24 PM 3.97 N/A
Wednesday 01/14/2026 08:36 PM 3.89 N/A
Wednesday 01/14/2026 08:42 PM 3.85 N/A
Wednesday 01/14/2026 08:48 PM 3.82 N/A
Wednesday 01/14/2026 09:06 PM 3.65 N/A
Wednesday 01/14/2026 09:12 PM 3.61 N/A
Wednesday 01/14/2026 09:18 PM 3.61 N/A
Wednesday 01/14/2026 09:36 PM 3.51 N/A

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