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 22nd, 2026 11:30 PM CDT
River Status: Normal

  Height Flow
Currently 8.24 ft 38.7 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 06/23/2026 07:00 AM 8.30 39.60
  Tuesday 06/23/2026 01:00 PM 8.30 39.60
  Tuesday 06/23/2026 07:00 PM 8.30 39.60
  Wednesday 06/24/2026 01:00 AM 8.30 39.60
  Wednesday 06/24/2026 07:00 AM 8.30 39.60
  Wednesday 06/24/2026 01:00 PM 8.40 41.20

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 06/22/2026 06:30 PM 8.23 38.50
Monday 06/22/2026 06:45 PM 8.21 38.20
Monday 06/22/2026 07:00 PM 8.21 38.20
Monday 06/22/2026 07:15 PM 8.19 37.90
Monday 06/22/2026 07:30 PM 8.20 38.00
Monday 06/22/2026 07:45 PM 8.22 38.30
Monday 06/22/2026 08:00 PM 8.22 38.30
Monday 06/22/2026 08:15 PM 8.22 38.30
Monday 06/22/2026 08:30 PM 8.23 38.50
Monday 06/22/2026 08:45 PM 8.23 38.50
Monday 06/22/2026 09:00 PM 8.23 38.50
Monday 06/22/2026 09:15 PM 8.22 38.30
Monday 06/22/2026 09:30 PM 8.22 38.30
Monday 06/22/2026 09:45 PM 8.23 38.50
Monday 06/22/2026 10:00 PM 8.23 38.50
Monday 06/22/2026 10:15 PM 8.23 38.50
Monday 06/22/2026 10:30 PM 8.23 38.50
Monday 06/22/2026 10:45 PM 8.23 38.50
Monday 06/22/2026 11:00 PM 8.23 38.50
Monday 06/22/2026 11:15 PM 8.23 38.50

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