Thorn Creek at Glenwood, IL
Is Thorn Creek at Glenwood, IL flooding right now?
Thorn Creek at Glenwood, IL measured 2.48 ft on 2026-11-11 15:15:00 UTC. That observation was 6.0 ft below its 8.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
2.48 ft
Streamflow
15 cfs
Minor flooding here begins at 8.5 ft, with major flooding at 12.5 ft. The highest crest on record was 11.14 ft on Sat, Jul 13, 1957.
Streamflow outlook
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 7 ft | 4.5 ft below |
| Minor flood | 8.5 ft | 6.0 ft below |
| Moderate flood | 11 ft | 8.5 ft below |
| Major flood | 12.5 ft | 10.0 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 11.14 ft | 1957-07-13 |
| 11.07 ft | 1981-06-13 |
| 11.03 ft | 1974-06-07 |
| 11 ft | 2008-09-13 |
| 10.98 ft | 1982-12-03 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Butterfield Creek at Flossmoor, IL | 1.5 mi | Cook County |
| Deer Creek near Chicago Heights, IL | 1.8 mi | Cook County |
| Thorn Creek at Thornton, IL | 2.7 mi | Cook County |
| Lansing Ditch near Lansing, IL | 4.8 mi | Cook County |
| Calumet Union Drainage Canal near Markham, IL | 5.1 mi | Cook County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.