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: Friday January 2nd, 2026 02:10 PM CST
River Status: Normal

  Height Flow
Currently 4.17 ft 39.8 kcfs
Record 25.9 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 01/02/2026 06:00 PM 3.90 36.60
  Saturday 01/03/2026 12:00 AM 3.90 36.60
  Saturday 01/03/2026 06:00 AM 3.90 36.60
  Saturday 01/03/2026 12:00 PM 3.90 36.60
  Saturday 01/03/2026 06:00 PM 3.90 36.60
  Sunday 01/04/2026 12:00 AM 3.90 36.60

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Friday 01/02/2026 11:20 AM 4.11 39.20
Friday 01/02/2026 11:30 AM 4.12 39.30
Friday 01/02/2026 11:40 AM 4.13 39.40
Friday 01/02/2026 11:50 AM 4.13 39.40
Friday 01/02/2026 12:00 PM 4.14 39.50
Friday 01/02/2026 12:10 PM 4.15 39.60
Friday 01/02/2026 12:20 PM 4.14 39.50
Friday 01/02/2026 12:30 PM 4.14 39.50
Friday 01/02/2026 12:40 PM 4.15 39.60
Friday 01/02/2026 12:50 PM 4.15 39.60
Friday 01/02/2026 01:00 PM 4.15 39.60
Friday 01/02/2026 01:10 PM 4.16 39.70
Friday 01/02/2026 01:20 PM 4.16 39.70
Friday 01/02/2026 01:30 PM 4.16 39.70
Friday 01/02/2026 01:40 PM 4.17 39.80
Friday 01/02/2026 01:50 PM 4.16 39.70
Friday 01/02/2026 02:00 PM 4.17 39.80
Friday 01/02/2026 02:10 PM 4.17 39.80
Friday 01/02/2026 02:20 PM 4.17 39.80
Friday 01/02/2026 02:30 PM 4.17 39.80

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