Mississippi River At New Boston

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Hydrograph

Stage Color Key
14 ft - Near Flood 15 ft - Minor Flood 16.5 ft - Moderate Flood 18.5 ft - Major Flood

Latest Observation: Thursday April 30th, 2026 10:10 PM CDT
River Status: Normal

  Height Flow
Currently 13.79 ft 137 kcfs
Record 25.9 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 05/01/2026 07:00 AM 13.70 N/A
  Friday 05/01/2026 01:00 PM 13.60 N/A
  Friday 05/01/2026 07:00 PM 13.50 N/A
  Saturday 05/02/2026 01:00 AM 13.30 N/A
  Saturday 05/02/2026 07:00 AM 13.20 N/A
  Saturday 05/02/2026 01:00 PM 13.00 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Thursday 04/30/2026 07:20 PM 13.93 N/A
Thursday 04/30/2026 07:30 PM 13.89 N/A
Thursday 04/30/2026 07:40 PM 13.90 N/A
Thursday 04/30/2026 07:50 PM 13.86 N/A
Thursday 04/30/2026 08:00 PM 13.88 N/A
Thursday 04/30/2026 08:10 PM 13.87 N/A
Thursday 04/30/2026 08:20 PM 13.87 N/A
Thursday 04/30/2026 08:30 PM 13.87 N/A
Thursday 04/30/2026 08:40 PM 13.86 N/A
Thursday 04/30/2026 08:50 PM 13.86 N/A
Thursday 04/30/2026 09:00 PM 13.85 N/A
Thursday 04/30/2026 09:10 PM 13.84 N/A
Thursday 04/30/2026 09:20 PM 13.82 N/A
Thursday 04/30/2026 09:30 PM 13.81 N/A
Thursday 04/30/2026 09:40 PM 13.84 N/A
Thursday 04/30/2026 09:50 PM 13.80 N/A
Thursday 04/30/2026 10:00 PM 13.82 N/A
Thursday 04/30/2026 10:10 PM 13.79 N/A
Thursday 04/30/2026 10:20 PM 13.79 N/A
Thursday 04/30/2026 10:30 PM 13.80 N/A

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