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:
Saturday September 5th, 2026 04:45 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
11.82 ft |
5.09 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 |
|
|
Saturday 09/05/2026 07:00 AM |
11.80 |
N/A |
|
|
Saturday 09/05/2026 01:00 PM |
11.80 |
N/A |
|
|
Saturday 09/05/2026 07:00 PM |
11.80 |
N/A |
|
|
Sunday 09/06/2026 01:00 AM |
11.80 |
N/A |
|
|
Sunday 09/06/2026 07:00 AM |
11.80 |
N/A |
|
|
Sunday 09/06/2026 01:00 PM |
11.80 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 09/04/2026 11:45 PM |
11.90 |
N/A |
|
|
Saturday 09/05/2026 12:00 AM |
11.91 |
N/A |
|
|
Saturday 09/05/2026 12:15 AM |
11.90 |
N/A |
|
|
Saturday 09/05/2026 12:30 AM |
11.91 |
N/A |
|
|
Saturday 09/05/2026 12:45 AM |
11.85 |
N/A |
|
|
Saturday 09/05/2026 01:00 AM |
11.90 |
N/A |
|
|
Saturday 09/05/2026 01:15 AM |
11.86 |
N/A |
|
|
Saturday 09/05/2026 01:30 AM |
11.90 |
N/A |
|
|
Saturday 09/05/2026 01:45 AM |
11.88 |
N/A |
|
|
Saturday 09/05/2026 02:00 AM |
11.87 |
N/A |
|
|
Saturday 09/05/2026 02:15 AM |
11.89 |
N/A |
|
|
Saturday 09/05/2026 02:30 AM |
11.86 |
N/A |
|
|
Saturday 09/05/2026 02:45 AM |
11.86 |
N/A |
|
|
Saturday 09/05/2026 03:00 AM |
11.88 |
N/A |
|
|
Saturday 09/05/2026 03:15 AM |
11.87 |
N/A |
|
|
Saturday 09/05/2026 03:30 AM |
11.88 |
N/A |
|
|
Saturday 09/05/2026 03:45 AM |
11.88 |
N/A |
|
|
Saturday 09/05/2026 04:00 AM |
11.88 |
N/A |
|
|
Saturday 09/05/2026 04:15 AM |
11.86 |
N/A |
|
|
Saturday 09/05/2026 04:30 AM |
11.81 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org