Mississippi River At Rock Island
Back to River Summary
| Stage Color Key |
| 13 ft - Near Flood |
15 ft - Minor Flood |
16 ft - Moderate Flood |
18 ft - Major Flood |
Latest Observation:
Saturday August 29th, 2026 01:00 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
3.99 ft |
25.9 kcfs |
| Record |
22.7 ft |
N/A |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Saturday 08/29/2026 07:00 AM |
4.20 |
28.10 |
|
|
Saturday 08/29/2026 01:00 PM |
4.20 |
28.10 |
|
|
Saturday 08/29/2026 07:00 PM |
4.10 |
27.10 |
|
|
Sunday 08/30/2026 01:00 AM |
4.00 |
26.00 |
|
|
Sunday 08/30/2026 07:00 AM |
3.90 |
24.70 |
|
|
Sunday 08/30/2026 01:00 PM |
3.90 |
24.70 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 08/28/2026 10:10 PM |
4.21 |
28.20 |
|
|
Friday 08/28/2026 10:20 PM |
4.20 |
28.10 |
|
|
Friday 08/28/2026 10:30 PM |
4.20 |
28.10 |
|
|
Friday 08/28/2026 10:40 PM |
4.23 |
28.50 |
|
|
Friday 08/28/2026 10:50 PM |
4.19 |
28.00 |
|
|
Friday 08/28/2026 11:00 PM |
4.20 |
28.10 |
|
|
Friday 08/28/2026 11:10 PM |
4.18 |
27.90 |
|
|
Friday 08/28/2026 11:20 PM |
4.18 |
27.90 |
|
|
Friday 08/28/2026 11:30 PM |
4.20 |
28.10 |
|
|
Friday 08/28/2026 11:40 PM |
4.16 |
27.70 |
|
|
Friday 08/28/2026 11:50 PM |
4.17 |
27.80 |
|
|
Saturday 08/29/2026 12:00 AM |
4.14 |
27.50 |
|
|
Saturday 08/29/2026 12:10 AM |
4.13 |
27.40 |
|
|
Saturday 08/29/2026 12:20 AM |
4.08 |
26.80 |
|
|
Saturday 08/29/2026 12:30 AM |
4.04 |
26.40 |
|
|
Saturday 08/29/2026 12:40 AM |
4.02 |
26.20 |
|
|
Saturday 08/29/2026 12:50 AM |
4.00 |
26.00 |
|
|
Saturday 08/29/2026 01:00 AM |
3.99 |
25.90 |
|
|
Saturday 08/29/2026 01:10 AM |
3.92 |
25.00 |
|
|
Saturday 08/29/2026 01:20 AM |
3.92 |
25.00 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org