Mississippi River At Chester

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Hydrograph

Stage Color Key
25 ft - Near Flood 27 ft - Minor Flood 35 ft - Moderate Flood 40 ft - Major Flood

Latest Observation: Friday February 20th, 2026 12:30 AM CST
River Status: Normal

  Height Flow
Currently 3.15 ft 95.6 kcfs
Record 49.74 ft 1000000 cfs

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Friday 02/20/2026 06:00 AM 3.30 96.80
  Friday 02/20/2026 12:00 PM 3.40 97.60
  Friday 02/20/2026 06:00 PM 3.50 98.40
  Saturday 02/21/2026 12:00 AM 3.60 99.20
  Saturday 02/21/2026 06:00 AM 3.80 101.00
  Saturday 02/21/2026 12:00 PM 4.00 102.00

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Thursday 02/19/2026 02:30 PM 3.03 94.60
Thursday 02/19/2026 03:00 PM 3.06 94.90
Thursday 02/19/2026 03:30 PM 3.03 94.60
Thursday 02/19/2026 04:00 PM 3.08 95.00
Thursday 02/19/2026 04:30 PM 3.08 95.00
Thursday 02/19/2026 05:00 PM 3.08 95.00
Thursday 02/19/2026 05:30 PM 3.13 95.40
Thursday 02/19/2026 06:00 PM 3.13 95.40
Thursday 02/19/2026 06:30 PM 3.15 95.60
Thursday 02/19/2026 07:00 PM 3.14 95.50
Thursday 02/19/2026 07:30 PM 3.14 95.50
Thursday 02/19/2026 08:00 PM 3.15 95.60
Thursday 02/19/2026 08:30 PM 3.17 95.70
Thursday 02/19/2026 09:00 PM 3.20 96.00
Thursday 02/19/2026 09:30 PM 3.14 95.50
Thursday 02/19/2026 10:00 PM 3.17 95.70
Thursday 02/19/2026 10:30 PM 3.17 95.70
Thursday 02/19/2026 11:00 PM 3.14 95.50
Thursday 02/19/2026 11:30 PM 3.15 95.60
Friday 02/20/2026 12:00 AM 3.16 95.60

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