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: Monday June 8th, 2026 09:30 PM CDT
River Status: Normal

  Height Flow
Currently 8.27 ft 39.1 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 06/09/2026 07:00 AM 8.30 39.60
  Tuesday 06/09/2026 01:00 PM 8.40 41.20
  Tuesday 06/09/2026 07:00 PM 8.40 41.20
  Wednesday 06/10/2026 01:00 AM 8.50 42.90
  Wednesday 06/10/2026 07:00 AM 8.50 42.90
  Wednesday 06/10/2026 01:00 PM 8.50 42.90

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 06/08/2026 04:30 PM 8.28 39.30
Monday 06/08/2026 04:45 PM 8.27 39.10
Monday 06/08/2026 05:00 PM 8.27 39.10
Monday 06/08/2026 05:15 PM 8.27 39.10
Monday 06/08/2026 05:30 PM 8.26 39.00
Monday 06/08/2026 05:45 PM 8.26 39.00
Monday 06/08/2026 06:00 PM 8.26 39.00
Monday 06/08/2026 06:15 PM 8.27 39.10
Monday 06/08/2026 06:30 PM 8.26 39.00
Monday 06/08/2026 06:45 PM 8.27 39.10
Monday 06/08/2026 07:00 PM 8.27 39.10
Monday 06/08/2026 07:15 PM 8.27 39.10
Monday 06/08/2026 07:30 PM 8.27 39.10
Monday 06/08/2026 07:45 PM 8.27 39.10
Monday 06/08/2026 08:00 PM 8.26 39.00
Monday 06/08/2026 08:15 PM 8.27 39.10
Monday 06/08/2026 08:30 PM 8.29 39.40
Monday 06/08/2026 08:45 PM 8.28 39.30
Monday 06/08/2026 09:00 PM 8.27 39.10
Monday 06/08/2026 09:15 PM 8.27 39.10

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