Illinois River Near Henry
Back to River Summary
| Stage Color Key |
| 22 ft - Near Flood |
23 ft - Minor Flood |
24 ft - Moderate Flood |
31 ft - Major Flood |
Latest Observation:
Tuesday August 25th, 2026 06:45 AM CDT
River Status:
Normal
| |
Height |
Flow |
| Currently |
18.87 ft |
27.7 kcfs |
| Record |
32.94 ft |
N/A |
| Forecast |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Wednesday 12/31/1969 06:00 PM |
0.00 |
N/A |
|
|
Tuesday 08/25/2026 07:00 AM |
18.90 |
N/A |
|
|
Tuesday 08/25/2026 01:00 PM |
18.70 |
N/A |
|
|
Tuesday 08/25/2026 07:00 PM |
18.50 |
N/A |
|
|
Wednesday 08/26/2026 01:00 AM |
18.40 |
N/A |
|
|
Wednesday 08/26/2026 07:00 AM |
18.20 |
N/A |
|
|
Wednesday 08/26/2026 01:00 PM |
18.00 |
N/A |
| Observation |
| |
Date (CDT) |
Stage (ft) |
Flow (kcfs) |
|
|
Tuesday 08/25/2026 02:45 AM |
18.98 |
N/A |
|
|
Tuesday 08/25/2026 03:00 AM |
18.98 |
N/A |
|
|
Tuesday 08/25/2026 03:15 AM |
18.97 |
N/A |
|
|
Tuesday 08/25/2026 03:30 AM |
18.96 |
N/A |
|
|
Tuesday 08/25/2026 03:45 AM |
18.96 |
N/A |
|
|
Tuesday 08/25/2026 04:00 AM |
18.95 |
N/A |
|
|
Tuesday 08/25/2026 04:15 AM |
18.94 |
N/A |
|
|
Tuesday 08/25/2026 04:30 AM |
18.93 |
N/A |
|
|
Tuesday 08/25/2026 04:45 AM |
18.93 |
N/A |
|
|
Tuesday 08/25/2026 05:00 AM |
18.92 |
N/A |
|
|
Tuesday 08/25/2026 05:15 AM |
18.91 |
N/A |
|
|
Tuesday 08/25/2026 05:30 AM |
18.90 |
N/A |
|
|
Tuesday 08/25/2026 05:45 AM |
18.90 |
N/A |
|
|
Tuesday 08/25/2026 06:00 AM |
18.89 |
N/A |
|
|
Tuesday 08/25/2026 06:15 AM |
18.89 |
N/A |
|
|
Tuesday 08/25/2026 06:30 AM |
18.88 |
N/A |
|
|
Tuesday 08/25/2026 06:45 AM |
18.87 |
N/A |
|
|
Tuesday 08/25/2026 07:00 AM |
18.87 |
N/A |
|
|
Tuesday 08/25/2026 07:15 AM |
18.86 |
N/A |
|
|
Tuesday 08/25/2026 07:30 AM |
18.85 |
N/A |
Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather
with mods by Saratoga-weather.org