Mississippi River At Quincy Lock And Dam 21
Back to River Summary
| Stage Color Key |
| 16 ft - Near Flood |
18 ft - Minor Flood |
21 ft - Moderate Flood |
25 ft - Major Flood |
Latest Observation:
Thursday November 13th, 2025 08:00 AM CST
River Status:
Normal
| |
Height |
Flow |
| Currently |
3.53 ft |
39.9 kcfs |
| Record |
31.3 ft |
428694 cfs |
| Forecast |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Wednesday 11/12/2025 06:00 PM |
3.60 |
40.80 |
|
|
Thursday 11/13/2025 12:00 AM |
3.60 |
40.80 |
|
|
Thursday 11/13/2025 06:00 AM |
3.50 |
39.50 |
|
|
Thursday 11/13/2025 12:00 PM |
3.50 |
39.50 |
|
|
Thursday 11/13/2025 06:00 PM |
3.50 |
39.50 |
|
|
Friday 11/14/2025 12:00 AM |
3.40 |
38.20 |
| Observation |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Thursday 11/13/2025 05:10 AM |
3.56 |
40.30 |
|
|
Thursday 11/13/2025 05:20 AM |
3.45 |
38.90 |
|
|
Thursday 11/13/2025 05:30 AM |
3.59 |
40.70 |
|
|
Thursday 11/13/2025 05:40 AM |
3.56 |
40.30 |
|
|
Thursday 11/13/2025 05:50 AM |
3.55 |
40.20 |
|
|
Thursday 11/13/2025 06:00 AM |
3.55 |
40.20 |
|
|
Thursday 11/13/2025 06:10 AM |
3.54 |
40.10 |
|
|
Thursday 11/13/2025 06:20 AM |
3.55 |
40.20 |
|
|
Thursday 11/13/2025 06:30 AM |
3.53 |
39.90 |
|
|
Thursday 11/13/2025 06:40 AM |
3.64 |
41.40 |
|
|
Thursday 11/13/2025 06:50 AM |
3.55 |
40.20 |
|
|
Thursday 11/13/2025 07:00 AM |
3.55 |
40.20 |
|
|
Thursday 11/13/2025 07:10 AM |
3.54 |
40.10 |
|
|
Thursday 11/13/2025 07:20 AM |
3.53 |
39.90 |
|
|
Thursday 11/13/2025 07:30 AM |
3.56 |
40.30 |
|
|
Thursday 11/13/2025 07:40 AM |
3.57 |
40.50 |
|
|
Thursday 11/13/2025 07:50 AM |
3.63 |
41.20 |
|
|
Thursday 11/13/2025 08:00 AM |
3.53 |
39.90 |
|
|
Thursday 11/13/2025 08:10 AM |
3.55 |
40.20 |
|
|
Thursday 11/13/2025 08:20 AM |
3.55 |
40.20 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org