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: Monday July 27th, 2026 05:15 PM PDT
River Status: Normal

  Height Flow
Currently 0.22 ft 1.74 kcfs
Record 25.3 ft 150000 cfs

Forecast
  Date (PDT) Stage (ft) Flow (kcfs)
  Monday 07/27/2026 05:00 PM 0.22 1.74
  Monday 07/27/2026 11:00 PM 0.22 1.74
  Tuesday 07/28/2026 05:00 AM 0.22 1.74
  Tuesday 07/28/2026 11:00 AM 0.22 1.74
  Tuesday 07/28/2026 05:00 PM 0.22 1.74
  Tuesday 07/28/2026 11:00 PM 0.23 1.76
  Wednesday 07/29/2026 05:00 AM 0.24 1.77

Observation
  Date (PDT) Stage (ft) Flow (kcfs)
Monday 07/27/2026 05:15 PM 0.22 1.74
Monday 07/27/2026 05:00 PM 0.22 1.74
Monday 07/27/2026 04:45 PM 0.22 1.74
Monday 07/27/2026 04:30 PM 0.22 1.74
Monday 07/27/2026 04:15 PM 0.22 1.74
Monday 07/27/2026 04:00 PM 0.22 1.74
Monday 07/27/2026 03:45 PM 0.22 1.74
Monday 07/27/2026 03:30 PM 0.22 1.74
Monday 07/27/2026 03:15 PM 0.22 1.74
Monday 07/27/2026 03:00 PM 0.22 1.74
Monday 07/27/2026 02:45 PM 0.22 1.74
Monday 07/27/2026 02:30 PM 0.22 1.74
Monday 07/27/2026 02:15 PM 0.22 1.74
Monday 07/27/2026 02:00 PM 0.22 1.74
Monday 07/27/2026 01:45 PM 0.23 1.76
Monday 07/27/2026 01:30 PM 0.22 1.74
Monday 07/27/2026 01:15 PM 0.22 1.74
Monday 07/27/2026 01:00 PM 0.22 1.74
Monday 07/27/2026 12:45 PM 0.23 1.76
Monday 07/27/2026 12:30 PM 0.22 1.74
Monday 07/27/2026 12:15 PM 0.22 1.74
Monday 07/27/2026 12:00 PM 0.23 1.76
Monday 07/27/2026 11:45 AM 0.23 1.76
Monday 07/27/2026 11:30 AM 0.23 1.76
Monday 07/27/2026 11:15 AM 0.23 1.76
Monday 07/27/2026 11:00 AM 0.23 1.76
Monday 07/27/2026 10:45 AM 0.23 1.76
Monday 07/27/2026 10:30 AM 0.23 1.76
Monday 07/27/2026 10:15 AM 0.23 1.76
Monday 07/27/2026 10:00 AM 0.23 1.76

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