Illinois River At Lagrange Lock And Dam
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| Stage Color Key |
| 21 ft - Near Flood |
23 ft - Minor Flood |
27 ft - Moderate Flood |
29 ft - Major Flood |
Latest Observation:
Saturday June 14th, 2025 11:00 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
13.87 ft |
24.3 kcfs |
| Record |
34.66 ft |
126400 cfs |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Saturday 06/14/2025 07:00 PM |
12.50 |
21.70 |
|
|
Sunday 06/15/2025 01:00 AM |
12.30 |
21.30 |
|
|
Sunday 06/15/2025 07:00 AM |
12.20 |
21.10 |
|
|
Sunday 06/15/2025 01:00 PM |
12.00 |
20.70 |
|
|
Sunday 06/15/2025 07:00 PM |
11.90 |
20.60 |
|
|
Monday 06/16/2025 01:00 AM |
11.80 |
20.40 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Saturday 06/14/2025 01:00 AM |
13.99 |
25.00 |
|
|
Saturday 06/14/2025 01:30 AM |
13.98 |
24.90 |
|
|
Saturday 06/14/2025 02:00 AM |
13.98 |
24.90 |
|
|
Saturday 06/14/2025 02:30 AM |
13.97 |
24.80 |
|
|
Saturday 06/14/2025 03:00 AM |
13.97 |
24.80 |
|
|
Saturday 06/14/2025 03:30 AM |
13.97 |
24.80 |
|
|
Saturday 06/14/2025 04:00 AM |
13.96 |
24.80 |
|
|
Saturday 06/14/2025 04:30 AM |
13.95 |
24.70 |
|
|
Saturday 06/14/2025 05:00 AM |
13.96 |
24.80 |
|
|
Saturday 06/14/2025 05:30 AM |
13.95 |
24.70 |
|
|
Saturday 06/14/2025 06:00 AM |
13.94 |
24.60 |
|
|
Saturday 06/14/2025 06:30 AM |
13.94 |
24.60 |
|
|
Saturday 06/14/2025 07:00 AM |
13.93 |
24.50 |
|
|
Saturday 06/14/2025 07:30 AM |
13.93 |
24.50 |
|
|
Saturday 06/14/2025 08:00 AM |
13.92 |
24.50 |
|
|
Saturday 06/14/2025 08:30 AM |
13.90 |
24.30 |
|
|
Saturday 06/14/2025 09:00 AM |
13.89 |
24.30 |
|
|
Saturday 06/14/2025 09:30 AM |
13.88 |
24.30 |
|
|
Saturday 06/14/2025 10:00 AM |
13.88 |
24.30 |
|
|
Saturday 06/14/2025 10:30 AM |
13.87 |
24.30 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org