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: Tuesday March 10th, 2026 03:18 PM CDT
River Status: Normal

  Height Flow
Currently 4.53 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
  Tuesday 03/10/2026 02:00 PM 5.30 N/A
  Tuesday 03/10/2026 03:00 PM 4.98 N/A
  Tuesday 03/10/2026 04:00 PM 4.56 N/A
  Tuesday 03/10/2026 05:00 PM 4.17 N/A
  Tuesday 03/10/2026 06:00 PM 3.84 N/A
  Tuesday 03/10/2026 07:00 PM 3.70 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 03/10/2026 01:42 PM 5.25 N/A
Tuesday 03/10/2026 01:48 PM 5.20 N/A
Tuesday 03/10/2026 01:54 PM 5.14 N/A
Tuesday 03/10/2026 02:00 PM 5.10 N/A
Tuesday 03/10/2026 02:06 PM 5.05 N/A
Tuesday 03/10/2026 02:12 PM 5.02 N/A
Tuesday 03/10/2026 02:18 PM 4.97 N/A
Tuesday 03/10/2026 02:24 PM 4.93 N/A
Tuesday 03/10/2026 02:30 PM 4.90 N/A
Tuesday 03/10/2026 02:36 PM 4.84 N/A
Tuesday 03/10/2026 02:42 PM 4.78 N/A
Tuesday 03/10/2026 02:48 PM 4.69 N/A
Tuesday 03/10/2026 02:54 PM 4.67 N/A
Tuesday 03/10/2026 03:00 PM 4.65 N/A
Tuesday 03/10/2026 03:06 PM 4.59 N/A
Tuesday 03/10/2026 03:12 PM 4.56 N/A
Tuesday 03/10/2026 03:18 PM 4.53 N/A
Tuesday 03/10/2026 03:24 PM 4.48 N/A
Tuesday 03/10/2026 03:30 PM 4.42 N/A
Tuesday 03/10/2026 03:36 PM 4.40 N/A

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