Mississippi River At Dubuque (railroad Bridge)

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Hydrograph

Stage Color Key
15 ft - Near Flood 17 ft - Minor Flood 18 ft - Moderate Flood 21.5 ft - Major Flood

Latest Observation: Tuesday October 27th, 2026 11:30 AM CDT
River Status: Normal

  Height Flow
Currently 7.5 ft 25.4 kcfs
Record 26.81 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Tuesday 10/27/2026 07:00 PM 7.50 25.40
  Wednesday 10/28/2026 01:00 AM 7.50 25.40
  Wednesday 10/28/2026 07:00 AM 7.50 25.40
  Wednesday 10/28/2026 01:00 PM 7.40 23.70
  Wednesday 10/28/2026 07:00 PM 7.40 23.70
  Thursday 10/29/2026 01:00 AM 7.40 23.70

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 10/27/2026 06:30 AM 7.45 24.50
Tuesday 10/27/2026 06:45 AM 7.45 24.50
Tuesday 10/27/2026 07:00 AM 7.45 24.50
Tuesday 10/27/2026 07:15 AM 7.46 24.70
Tuesday 10/27/2026 07:30 AM 7.46 24.70
Tuesday 10/27/2026 07:45 AM 7.45 24.50
Tuesday 10/27/2026 08:00 AM 7.45 24.50
Tuesday 10/27/2026 08:15 AM 7.46 24.70
Tuesday 10/27/2026 08:30 AM 7.45 24.50
Tuesday 10/27/2026 08:45 AM 7.46 24.70
Tuesday 10/27/2026 09:00 AM 7.46 24.70
Tuesday 10/27/2026 09:15 AM 7.45 24.50
Tuesday 10/27/2026 09:30 AM 7.46 24.70
Tuesday 10/27/2026 09:45 AM 7.46 24.70
Tuesday 10/27/2026 10:00 AM 7.45 24.50
Tuesday 10/27/2026 10:15 AM 7.46 24.70
Tuesday 10/27/2026 10:30 AM 7.46 24.70
Tuesday 10/27/2026 10:45 AM 7.47 24.90
Tuesday 10/27/2026 11:00 AM 7.47 24.90
Tuesday 10/27/2026 11:15 AM 7.47 24.90

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