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:
Wednesday December 10th, 2025 05:00 AM CST
River Status:
Normal
| |
Height |
Flow |
| Currently |
2.84 ft |
31 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 |
|
|
Tuesday 12/09/2025 06:00 PM |
3.10 |
34.30 |
|
|
Wednesday 12/10/2025 12:00 AM |
3.10 |
34.30 |
|
|
Wednesday 12/10/2025 06:00 AM |
3.10 |
34.30 |
|
|
Wednesday 12/10/2025 12:00 PM |
3.00 |
33.00 |
|
|
Wednesday 12/10/2025 06:00 PM |
2.90 |
31.80 |
|
|
Thursday 12/11/2025 12:00 AM |
2.90 |
31.80 |
| Observation |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/10/2025 01:40 AM |
2.93 |
32.10 |
|
|
Wednesday 12/10/2025 01:50 AM |
2.93 |
32.10 |
|
|
Wednesday 12/10/2025 02:00 AM |
2.90 |
31.80 |
|
|
Wednesday 12/10/2025 02:10 AM |
2.91 |
31.90 |
|
|
Wednesday 12/10/2025 02:20 AM |
2.92 |
32.00 |
|
|
Wednesday 12/10/2025 02:30 AM |
2.90 |
31.80 |
|
|
Wednesday 12/10/2025 02:40 AM |
2.92 |
32.00 |
|
|
Wednesday 12/10/2025 02:50 AM |
2.91 |
31.90 |
|
|
Wednesday 12/10/2025 03:00 AM |
2.93 |
32.10 |
|
|
Wednesday 12/10/2025 03:10 AM |
2.91 |
31.90 |
|
|
Wednesday 12/10/2025 03:20 AM |
2.89 |
31.60 |
|
|
Wednesday 12/10/2025 03:30 AM |
2.91 |
31.90 |
|
|
Wednesday 12/10/2025 03:40 AM |
2.90 |
31.80 |
|
|
Wednesday 12/10/2025 03:50 AM |
2.86 |
31.30 |
|
|
Wednesday 12/10/2025 04:00 AM |
2.84 |
31.00 |
|
|
Wednesday 12/10/2025 04:10 AM |
2.85 |
31.10 |
|
|
Wednesday 12/10/2025 04:20 AM |
2.85 |
31.10 |
|
|
Wednesday 12/10/2025 04:30 AM |
2.87 |
31.40 |
|
|
Wednesday 12/10/2025 04:40 AM |
2.82 |
30.80 |
|
|
Wednesday 12/10/2025 04:50 AM |
2.82 |
30.80 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org