Mississippi River At St. Louis
Back to River Summary
| Stage Color Key |
| 28 ft - Near Flood |
30 ft - Minor Flood |
35 ft - Moderate Flood |
40 ft - Major Flood |
Latest Observation:
Friday September 11th, 2026 12:00 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
-0.26 ft |
N/A |
| Record |
49.58 ft |
1070000 cfs |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Friday 09/11/2026 07:00 PM |
0.00 |
N/A |
|
|
Saturday 09/12/2026 01:00 AM |
0.20 |
99.70 |
|
|
Saturday 09/12/2026 07:00 AM |
0.40 |
101.00 |
|
|
Saturday 09/12/2026 01:00 PM |
0.60 |
103.00 |
|
|
Saturday 09/12/2026 07:00 PM |
0.80 |
105.00 |
|
|
Sunday 09/13/2026 01:00 AM |
1.10 |
107.00 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 09/11/2026 02:30 AM |
-0.45 |
N/A |
|
|
Friday 09/11/2026 03:00 AM |
-0.42 |
N/A |
|
|
Friday 09/11/2026 03:30 AM |
-0.41 |
N/A |
|
|
Friday 09/11/2026 04:00 AM |
-0.40 |
N/A |
|
|
Friday 09/11/2026 04:30 AM |
-0.38 |
N/A |
|
|
Friday 09/11/2026 05:00 AM |
-0.42 |
N/A |
|
|
Friday 09/11/2026 05:30 AM |
-0.34 |
N/A |
|
|
Friday 09/11/2026 06:00 AM |
-0.38 |
N/A |
|
|
Friday 09/11/2026 06:30 AM |
-0.36 |
N/A |
|
|
Friday 09/11/2026 07:00 AM |
-0.32 |
N/A |
|
|
Friday 09/11/2026 07:30 AM |
-0.41 |
N/A |
|
|
Friday 09/11/2026 08:00 AM |
-0.34 |
N/A |
|
|
Friday 09/11/2026 08:30 AM |
-0.27 |
N/A |
|
|
Friday 09/11/2026 09:00 AM |
-0.30 |
N/A |
|
|
Friday 09/11/2026 09:30 AM |
-0.27 |
N/A |
|
|
Friday 09/11/2026 10:00 AM |
-0.26 |
N/A |
|
|
Friday 09/11/2026 10:30 AM |
-0.24 |
N/A |
|
|
Friday 09/11/2026 11:00 AM |
-0.15 |
N/A |
|
|
Friday 09/11/2026 11:30 AM |
-0.25 |
N/A |
|
|
Friday 09/11/2026 12:00 PM |
-0.26 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org