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 21st, 2026 09:24 PM CST
River Status: Normal

  Height Flow
Currently 6.04 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
  Wednesday 01/21/2026 07:00 PM 7.53 N/A
  Wednesday 01/21/2026 08:00 PM 7.17 N/A
  Wednesday 01/21/2026 09:00 PM 6.67 N/A
  Wednesday 01/21/2026 10:00 PM 6.06 N/A
  Wednesday 01/21/2026 11:00 PM 5.45 N/A
  Thursday 01/22/2026 12:00 AM 4.81 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 01/21/2026 07:42 PM 7.16 N/A
Wednesday 01/21/2026 07:48 PM 7.10 N/A
Wednesday 01/21/2026 07:54 PM 7.03 N/A
Wednesday 01/21/2026 08:00 PM 6.96 N/A
Wednesday 01/21/2026 08:06 PM 6.89 N/A
Wednesday 01/21/2026 08:12 PM 6.82 N/A
Wednesday 01/21/2026 08:18 PM 6.75 N/A
Wednesday 01/21/2026 08:24 PM 6.68 N/A
Wednesday 01/21/2026 08:30 PM 6.61 N/A
Wednesday 01/21/2026 08:36 PM 6.55 N/A
Wednesday 01/21/2026 08:42 PM 6.48 N/A
Wednesday 01/21/2026 08:48 PM 6.42 N/A
Wednesday 01/21/2026 08:54 PM 6.36 N/A
Wednesday 01/21/2026 09:00 PM 6.30 N/A
Wednesday 01/21/2026 09:06 PM 6.23 N/A
Wednesday 01/21/2026 09:12 PM 6.17 N/A
Wednesday 01/21/2026 09:18 PM 6.10 N/A
Wednesday 01/21/2026 09:24 PM 6.04 N/A
Wednesday 01/21/2026 09:30 PM 5.98 N/A
Wednesday 01/21/2026 09:36 PM 5.92 N/A

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