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 September 1st, 2026 05:30 AM CDT
River Status: Normal

  Height Flow
Currently 7.07 ft 18.9 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 09/01/2026 07:00 AM 7.10 19.30
  Tuesday 09/01/2026 01:00 PM 7.10 19.30
  Tuesday 09/01/2026 07:00 PM 7.10 19.30
  Wednesday 09/02/2026 01:00 AM 7.10 19.30
  Wednesday 09/02/2026 07:00 AM 7.00 18.00
  Wednesday 09/02/2026 01:00 PM 7.00 18.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 09/01/2026 12:30 AM 7.09 19.20
Tuesday 09/01/2026 12:45 AM 7.09 19.20
Tuesday 09/01/2026 01:00 AM 7.09 19.20
Tuesday 09/01/2026 01:15 AM 7.09 19.20
Tuesday 09/01/2026 01:30 AM 7.08 19.00
Tuesday 09/01/2026 01:45 AM 7.08 19.00
Tuesday 09/01/2026 02:00 AM 7.09 19.20
Tuesday 09/01/2026 02:15 AM 7.08 19.00
Tuesday 09/01/2026 02:30 AM 7.08 19.00
Tuesday 09/01/2026 02:45 AM 7.09 19.20
Tuesday 09/01/2026 03:00 AM 7.08 19.00
Tuesday 09/01/2026 03:15 AM 7.08 19.00
Tuesday 09/01/2026 03:30 AM 7.08 19.00
Tuesday 09/01/2026 03:45 AM 7.08 19.00
Tuesday 09/01/2026 04:00 AM 7.08 19.00
Tuesday 09/01/2026 04:15 AM 7.08 19.00
Tuesday 09/01/2026 04:30 AM 7.08 19.00
Tuesday 09/01/2026 04:45 AM 7.07 18.90
Tuesday 09/01/2026 05:00 AM 7.07 18.90
Tuesday 09/01/2026 05:15 AM 7.07 18.90

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