Illinois River At Lagrange Lock And Dam
Back to River Summary
| Stage Color Key |
| 21 ft - Near Flood |
23 ft - Minor Flood |
27 ft - Moderate Flood |
29 ft - Major Flood |
Latest Observation:
Tuesday December 2nd, 2025 05:00 AM CST
River Status:
Normal
| |
Height |
Flow |
| Currently |
7.22 ft |
6.45 kcfs |
| Record |
34.66 ft |
126400 cfs |
| Forecast |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Monday 12/01/2025 06:00 PM |
6.90 |
5.55 |
|
|
Tuesday 12/02/2025 12:00 AM |
7.00 |
5.79 |
|
|
Tuesday 12/02/2025 06:00 AM |
7.10 |
6.04 |
|
|
Tuesday 12/02/2025 12:00 PM |
7.10 |
6.04 |
|
|
Tuesday 12/02/2025 06:00 PM |
7.10 |
6.04 |
|
|
Wednesday 12/03/2025 12:00 AM |
7.10 |
6.04 |
| Observation |
| |
Date (CST) |
Stage (ft) |
Flow (kcfs) |
|
|
Monday 12/01/2025 07:00 PM |
7.06 |
5.94 |
|
|
Monday 12/01/2025 07:30 PM |
7.06 |
5.94 |
|
|
Monday 12/01/2025 08:00 PM |
7.07 |
5.97 |
|
|
Monday 12/01/2025 08:30 PM |
7.10 |
6.04 |
|
|
Monday 12/01/2025 09:00 PM |
7.10 |
6.04 |
|
|
Monday 12/01/2025 09:30 PM |
7.10 |
6.04 |
|
|
Monday 12/01/2025 10:00 PM |
7.10 |
6.04 |
|
|
Monday 12/01/2025 10:30 PM |
7.10 |
6.04 |
|
|
Monday 12/01/2025 11:00 PM |
7.14 |
6.15 |
|
|
Monday 12/01/2025 11:30 PM |
7.16 |
6.20 |
|
|
Tuesday 12/02/2025 12:00 AM |
-9,999.00 |
N/A |
|
|
Tuesday 12/02/2025 12:30 AM |
7.13 |
6.12 |
|
|
Tuesday 12/02/2025 01:00 AM |
7.16 |
6.20 |
|
|
Tuesday 12/02/2025 01:30 AM |
7.14 |
6.15 |
|
|
Tuesday 12/02/2025 02:00 AM |
7.16 |
6.20 |
|
|
Tuesday 12/02/2025 02:30 AM |
7.14 |
6.15 |
|
|
Tuesday 12/02/2025 03:00 AM |
7.13 |
6.12 |
|
|
Tuesday 12/02/2025 03:30 AM |
7.16 |
6.20 |
|
|
Tuesday 12/02/2025 04:00 AM |
7.21 |
6.37 |
|
|
Tuesday 12/02/2025 04:30 AM |
7.13 |
6.12 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org