Mississippi River At St. Louis

Back to River Summary

Hydrograph

Stage Color Key
28 ft - Near Flood 30 ft - Minor Flood 35 ft - Moderate Flood 40 ft - Major Flood

Latest Observation: Monday November 10th, 2025 07:30 AM CST
River Status: Normal

  Height Flow
Currently -0.6 ft N/A
Record 49.58 ft 1070000 cfs

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 11/10/2025 06:00 AM -0.50 N/A
  Monday 11/10/2025 12:00 PM -0.40 N/A
  Monday 11/10/2025 06:00 PM -0.30 N/A
  Tuesday 11/11/2025 12:00 AM -0.30 N/A
  Tuesday 11/11/2025 06:00 AM -0.30 N/A
  Tuesday 11/11/2025 12:00 PM -0.30 N/A

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Sunday 11/09/2025 09:30 PM -0.58 N/A
Sunday 11/09/2025 10:00 PM -0.61 N/A
Sunday 11/09/2025 10:30 PM -0.54 N/A
Sunday 11/09/2025 11:00 PM -0.53 N/A
Sunday 11/09/2025 11:30 PM -0.56 N/A
Monday 11/10/2025 12:00 AM -0.53 N/A
Monday 11/10/2025 12:30 AM -0.67 N/A
Monday 11/10/2025 01:00 AM -0.49 N/A
Monday 11/10/2025 01:30 AM -0.47 N/A
Monday 11/10/2025 02:00 AM -0.45 N/A
Monday 11/10/2025 02:30 AM -0.46 N/A
Monday 11/10/2025 03:00 AM -0.52 N/A
Monday 11/10/2025 03:30 AM -0.53 N/A
Monday 11/10/2025 04:00 AM -0.47 N/A
Monday 11/10/2025 04:30 AM -0.51 N/A
Monday 11/10/2025 05:00 AM -0.51 N/A
Monday 11/10/2025 05:30 AM -0.51 N/A
Monday 11/10/2025 06:00 AM -0.54 N/A
Monday 11/10/2025 06:30 AM -0.48 N/A
Monday 11/10/2025 07:00 AM -0.51 N/A

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