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 July 30th, 2026 01:40 AM CDT
River Status: Normal

  Height Flow
Currently 3.83 ft 35.7 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
  Wednesday 07/29/2026 07:00 PM 3.90 N/A
  Thursday 07/30/2026 01:00 AM 3.90 N/A
  Thursday 07/30/2026 07:00 AM 3.90 N/A
  Thursday 07/30/2026 01:00 PM 3.90 N/A
  Thursday 07/30/2026 07:00 PM 3.80 N/A
  Friday 07/31/2026 01:00 AM 3.80 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Wednesday 07/29/2026 10:20 PM 3.83 N/A
Wednesday 07/29/2026 10:30 PM 3.84 N/A
Wednesday 07/29/2026 10:40 PM 3.83 N/A
Wednesday 07/29/2026 10:50 PM 3.83 N/A
Wednesday 07/29/2026 11:00 PM 3.84 N/A
Wednesday 07/29/2026 11:10 PM 3.83 N/A
Wednesday 07/29/2026 11:20 PM 3.84 N/A
Wednesday 07/29/2026 11:30 PM 3.84 N/A
Wednesday 07/29/2026 11:40 PM 3.84 N/A
Wednesday 07/29/2026 11:50 PM 3.83 N/A
Thursday 07/30/2026 12:00 AM 3.90 N/A
Thursday 07/30/2026 12:10 AM 3.88 N/A
Thursday 07/30/2026 12:20 AM 3.85 N/A
Thursday 07/30/2026 12:30 AM 3.84 N/A
Thursday 07/30/2026 12:40 AM 3.83 N/A
Thursday 07/30/2026 12:50 AM 3.83 N/A
Thursday 07/30/2026 01:00 AM 3.78 N/A
Thursday 07/30/2026 01:10 AM 3.83 N/A
Thursday 07/30/2026 01:20 AM 3.84 N/A
Thursday 07/30/2026 01:30 AM 3.84 N/A

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