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 April 27th, 2026 08:30 PM CDT
River Status: Normal

  Height Flow
Currently 13.63 ft 109 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
  Monday 04/27/2026 07:00 PM 13.70 110.00
  Tuesday 04/28/2026 01:00 AM 13.60 109.00
  Tuesday 04/28/2026 07:00 AM 13.50 108.00
  Tuesday 04/28/2026 01:00 PM 13.40 107.00
  Tuesday 04/28/2026 07:00 PM 13.30 106.00
  Wednesday 04/29/2026 01:00 AM 13.30 106.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Monday 04/27/2026 03:30 PM 13.68 110.00
Monday 04/27/2026 03:45 PM 13.68 110.00
Monday 04/27/2026 04:00 PM 13.68 110.00
Monday 04/27/2026 04:15 PM 13.68 110.00
Monday 04/27/2026 04:30 PM 13.66 110.00
Monday 04/27/2026 04:45 PM 13.69 110.00
Monday 04/27/2026 05:00 PM 13.66 110.00
Monday 04/27/2026 05:15 PM 13.66 110.00
Monday 04/27/2026 05:30 PM 13.66 110.00
Monday 04/27/2026 05:45 PM 13.65 110.00
Monday 04/27/2026 06:00 PM 13.65 110.00
Monday 04/27/2026 06:15 PM 13.64 110.00
Monday 04/27/2026 06:30 PM 13.64 110.00
Monday 04/27/2026 06:45 PM 13.64 110.00
Monday 04/27/2026 07:00 PM 13.67 110.00
Monday 04/27/2026 07:15 PM 13.65 110.00
Monday 04/27/2026 07:30 PM 13.62 109.00
Monday 04/27/2026 07:45 PM 13.63 109.00
Monday 04/27/2026 08:00 PM 13.63 109.00
Monday 04/27/2026 08:15 PM 13.62 109.00

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