Illinois River Near La Salle
Back to River Summary
| Stage Color Key |
| 19 ft - Near Flood |
20 ft - Minor Flood |
27 ft - Moderate Flood |
31 ft - Major Flood |
Latest Observation:
Monday August 3rd, 2026 11:45 PM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
15.87 ft |
25.3 kcfs |
| Record |
34.44 ft |
N/A |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Tuesday 08/04/2026 07:00 AM |
15.50 |
23.90 |
|
|
Tuesday 08/04/2026 01:00 PM |
15.10 |
22.40 |
|
|
Tuesday 08/04/2026 07:00 PM |
14.80 |
21.10 |
|
|
Wednesday 08/05/2026 01:00 AM |
14.60 |
20.20 |
|
|
Wednesday 08/05/2026 07:00 AM |
14.40 |
19.30 |
|
|
Wednesday 08/05/2026 01:00 PM |
14.10 |
18.10 |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Monday 08/03/2026 06:45 PM |
16.34 |
27.20 |
|
|
Monday 08/03/2026 07:00 PM |
16.38 |
27.40 |
|
|
Monday 08/03/2026 07:15 PM |
16.34 |
27.20 |
|
|
Monday 08/03/2026 07:30 PM |
16.20 |
26.60 |
|
|
Monday 08/03/2026 07:45 PM |
16.15 |
26.40 |
|
|
Monday 08/03/2026 08:00 PM |
16.11 |
26.30 |
|
|
Monday 08/03/2026 08:15 PM |
16.09 |
26.20 |
|
|
Monday 08/03/2026 08:30 PM |
16.06 |
26.10 |
|
|
Monday 08/03/2026 08:45 PM |
16.04 |
26.00 |
|
|
Monday 08/03/2026 09:00 PM |
16.02 |
25.90 |
|
|
Monday 08/03/2026 09:15 PM |
16.02 |
25.90 |
|
|
Monday 08/03/2026 09:30 PM |
15.97 |
25.70 |
|
|
Monday 08/03/2026 09:45 PM |
15.94 |
25.60 |
|
|
Monday 08/03/2026 10:00 PM |
15.97 |
25.70 |
|
|
Monday 08/03/2026 10:15 PM |
15.95 |
25.60 |
|
|
Monday 08/03/2026 10:30 PM |
15.93 |
25.50 |
|
|
Monday 08/03/2026 10:45 PM |
15.91 |
25.50 |
|
|
Monday 08/03/2026 11:00 PM |
15.84 |
25.20 |
|
|
Monday 08/03/2026 11:15 PM |
15.88 |
25.30 |
|
|
Monday 08/03/2026 11:30 PM |
15.87 |
25.30 |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org