Snoqualmie River At Snoqualmie Falls

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Hydrograph

Flow Color Key
15 kcfs - Near Flood 20 kcfs - Minor Flood 31 kcfs - Moderate Flood 41 kcfs - Major Flood

Latest Observation: Tuesday June 16th, 2026 06:30 PM PDT
River Status: Normal

  Height Flow
Currently 4.3 ft 1.39 kcfs
Record 21.55 ft 78800 cfs

Forecast
  Date (PDT) Stage (ft) Flow (kcfs)
  Tuesday 06/16/2026 05:00 PM 4.20 1.29
  Tuesday 06/16/2026 11:00 PM 4.10 1.23
  Wednesday 06/17/2026 05:00 AM 4.10 1.16
  Wednesday 06/17/2026 11:00 AM 4.00 1.10
  Wednesday 06/17/2026 05:00 PM 3.90 1.05
  Wednesday 06/17/2026 11:00 PM 3.80 1.00
  Thursday 06/18/2026 05:00 AM 3.70 0.95

Observation
  Date (PDT) Stage (ft) Flow (kcfs)
Tuesday 06/16/2026 06:30 PM 4.30 1.39
Tuesday 06/16/2026 06:15 PM 4.30 1.40
Tuesday 06/16/2026 06:00 PM 4.30 1.41
Tuesday 06/16/2026 05:45 PM 4.30 1.40
Tuesday 06/16/2026 05:30 PM 4.30 1.41
Tuesday 06/16/2026 05:15 PM 4.30 1.41
Tuesday 06/16/2026 05:00 PM 4.40 1.42
Tuesday 06/16/2026 04:45 PM 4.40 1.42
Tuesday 06/16/2026 04:30 PM 4.40 1.42
Tuesday 06/16/2026 04:15 PM 4.40 1.42
Tuesday 06/16/2026 04:00 PM 4.40 1.43
Tuesday 06/16/2026 03:45 PM 4.40 1.43
Tuesday 06/16/2026 03:30 PM 4.40 1.43
Tuesday 06/16/2026 03:15 PM 4.40 1.43
Tuesday 06/16/2026 03:00 PM 4.40 1.43
Tuesday 06/16/2026 02:45 PM 4.40 1.43
Tuesday 06/16/2026 02:30 PM 4.40 1.43
Tuesday 06/16/2026 02:15 PM 4.40 1.44
Tuesday 06/16/2026 02:00 PM 4.40 1.42
Tuesday 06/16/2026 01:45 PM 4.40 1.44
Tuesday 06/16/2026 01:30 PM 4.40 1.43
Tuesday 06/16/2026 01:15 PM 4.40 1.43
Tuesday 06/16/2026 01:00 PM 4.40 1.44
Tuesday 06/16/2026 12:45 PM 4.40 1.44
Tuesday 06/16/2026 12:30 PM 4.40 1.44
Tuesday 06/16/2026 12:15 PM 4.40 1.44
Tuesday 06/16/2026 12:00 PM 4.40 1.43
Tuesday 06/16/2026 11:45 AM 4.40 1.43
Tuesday 06/16/2026 11:30 AM 4.40 1.43
Tuesday 06/16/2026 11:15 AM 4.40 1.43

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