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 August 8th, 2026 01:45 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
12.06 ft |
6.41 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 08/08/2026 07:00 AM |
12.00 |
N/A |
|
|
Saturday 08/08/2026 01:00 PM |
12.00 |
N/A |
|
|
Saturday 08/08/2026 07:00 PM |
12.00 |
N/A |
|
|
Sunday 08/09/2026 01:00 AM |
12.00 |
N/A |
|
|
Sunday 08/09/2026 07:00 AM |
11.90 |
N/A |
|
|
Sunday 08/09/2026 01:00 PM |
11.90 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Friday 08/07/2026 08:45 PM |
12.10 |
N/A |
|
|
Friday 08/07/2026 09:00 PM |
12.06 |
N/A |
|
|
Friday 08/07/2026 09:15 PM |
12.09 |
N/A |
|
|
Friday 08/07/2026 09:30 PM |
12.10 |
N/A |
|
|
Friday 08/07/2026 09:45 PM |
12.07 |
N/A |
|
|
Friday 08/07/2026 10:00 PM |
12.04 |
N/A |
|
|
Friday 08/07/2026 10:15 PM |
12.02 |
N/A |
|
|
Friday 08/07/2026 10:30 PM |
12.01 |
N/A |
|
|
Friday 08/07/2026 10:45 PM |
12.00 |
N/A |
|
|
Friday 08/07/2026 11:00 PM |
11.98 |
N/A |
|
|
Friday 08/07/2026 11:15 PM |
11.99 |
N/A |
|
|
Friday 08/07/2026 11:30 PM |
11.97 |
N/A |
|
|
Friday 08/07/2026 11:45 PM |
11.97 |
N/A |
|
|
Saturday 08/08/2026 12:00 AM |
11.99 |
N/A |
|
|
Saturday 08/08/2026 12:15 AM |
12.01 |
N/A |
|
|
Saturday 08/08/2026 12:30 AM |
12.03 |
N/A |
|
|
Saturday 08/08/2026 12:45 AM |
12.03 |
N/A |
|
|
Saturday 08/08/2026 01:00 AM |
12.04 |
N/A |
|
|
Saturday 08/08/2026 01:15 AM |
12.05 |
N/A |
|
|
Saturday 08/08/2026 01:30 AM |
12.06 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org