Snohomish River Near Monroe

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Hydrograph

Stage Color Key
10 ft - Near Flood 15 ft - Minor Flood 16 ft - Moderate Flood 17 ft - Major Flood

Latest Observation: Tuesday November 3rd, 2026 09:15 PM PST
River Status: Normal

  Height Flow
Currently 0.43 ft 1.88 kcfs
Record 25.3 ft 150000 cfs

Forecast
  Date (PST) Stage (ft) Flow (kcfs)
  Tuesday 11/03/2026 10:00 PM 0.45 1.91
  Wednesday 11/04/2026 04:00 AM 0.46 1.92
  Wednesday 11/04/2026 10:00 AM 0.46 1.92
  Wednesday 11/04/2026 04:00 PM 0.46 1.92
  Wednesday 11/04/2026 10:00 PM 0.45 1.91
  Thursday 11/05/2026 04:00 AM 0.48 1.95
  Thursday 11/05/2026 10:00 AM 0.60 2.15

Observation
  Date (PST) Stage (ft) Flow (kcfs)
Tuesday 11/03/2026 09:15 PM 0.43 1.88
Tuesday 11/03/2026 09:00 PM 0.43 1.88
Tuesday 11/03/2026 08:45 PM 0.44 1.89
Tuesday 11/03/2026 08:30 PM 0.44 1.89
Tuesday 11/03/2026 08:15 PM 0.43 1.88
Tuesday 11/03/2026 08:00 PM 0.44 1.89
Tuesday 11/03/2026 07:45 PM 0.44 1.89
Tuesday 11/03/2026 07:30 PM 0.44 1.89
Tuesday 11/03/2026 07:15 PM 0.44 1.89
Tuesday 11/03/2026 07:00 PM 0.44 1.89
Tuesday 11/03/2026 06:45 PM 0.44 1.89
Tuesday 11/03/2026 06:30 PM 0.44 1.89
Tuesday 11/03/2026 06:15 PM 0.44 1.89
Tuesday 11/03/2026 06:00 PM 0.44 1.89
Tuesday 11/03/2026 05:45 PM 0.44 1.89
Tuesday 11/03/2026 05:30 PM 0.44 1.89
Tuesday 11/03/2026 05:15 PM 0.43 1.88
Tuesday 11/03/2026 05:00 PM 0.44 1.89
Tuesday 11/03/2026 04:45 PM 0.44 1.89
Tuesday 11/03/2026 04:30 PM 0.44 1.89
Tuesday 11/03/2026 04:15 PM 0.44 1.89
Tuesday 11/03/2026 04:00 PM 0.44 1.89
Tuesday 11/03/2026 03:45 PM 0.44 1.89
Tuesday 11/03/2026 03:30 PM 0.44 1.89
Tuesday 11/03/2026 03:15 PM 0.44 1.89
Tuesday 11/03/2026 03:00 PM 0.44 1.89
Tuesday 11/03/2026 02:45 PM 0.44 1.89
Tuesday 11/03/2026 02:30 PM 0.45 1.91
Tuesday 11/03/2026 02:15 PM 0.45 1.91
Tuesday 11/03/2026 02:00 PM 0.44 1.89

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