Illinois River At Peoria
Back to River Summary
| Stage Color Key |
| 17 ft - Near Flood |
18 ft - Minor Flood |
22 ft - Moderate Flood |
28 ft - Major Flood |
Latest Observation:
Wednesday March 11th, 2026 06:45 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
12.46 ft |
9.89 kcfs |
| Record |
29.35 ft |
N/A |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Wednesday 03/11/2026 07:00 PM |
12.20 |
7.47 |
|
|
Thursday 03/12/2026 01:00 AM |
12.20 |
7.47 |
|
|
Thursday 03/12/2026 07:00 AM |
12.30 |
8.33 |
|
|
Thursday 03/12/2026 01:00 PM |
12.40 |
9.27 |
|
|
Thursday 03/12/2026 07:00 PM |
12.40 |
9.27 |
|
|
Friday 03/13/2026 01:00 AM |
12.40 |
9.27 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 03/11/2026 01:45 PM |
12.35 |
8.79 |
|
|
Wednesday 03/11/2026 02:00 PM |
12.35 |
8.79 |
|
|
Wednesday 03/11/2026 02:15 PM |
12.43 |
9.57 |
|
|
Wednesday 03/11/2026 02:30 PM |
12.38 |
9.08 |
|
|
Wednesday 03/11/2026 02:45 PM |
12.42 |
9.47 |
|
|
Wednesday 03/11/2026 03:00 PM |
12.40 |
9.27 |
|
|
Wednesday 03/11/2026 03:15 PM |
12.42 |
9.47 |
|
|
Wednesday 03/11/2026 03:30 PM |
12.39 |
9.17 |
|
|
Wednesday 03/11/2026 03:45 PM |
12.43 |
9.57 |
|
|
Wednesday 03/11/2026 04:00 PM |
12.47 |
9.99 |
|
|
Wednesday 03/11/2026 04:15 PM |
12.45 |
9.78 |
|
|
Wednesday 03/11/2026 04:30 PM |
12.43 |
9.57 |
|
|
Wednesday 03/11/2026 04:45 PM |
12.42 |
9.47 |
|
|
Wednesday 03/11/2026 05:00 PM |
12.45 |
9.78 |
|
|
Wednesday 03/11/2026 05:15 PM |
12.40 |
9.27 |
|
|
Wednesday 03/11/2026 05:30 PM |
12.45 |
9.78 |
|
|
Wednesday 03/11/2026 05:45 PM |
12.48 |
10.10 |
|
|
Wednesday 03/11/2026 06:00 PM |
12.46 |
9.89 |
|
|
Wednesday 03/11/2026 06:15 PM |
12.45 |
9.78 |
|
|
Wednesday 03/11/2026 06:30 PM |
12.47 |
9.99 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org