Yellow River near Ion, IA
Is Yellow River near Ion, IA flooding right now?
Yellow River near Ion, IA measured 5.62 ft on 2026-09-11 01:45:00 UTC. That observation was 7.4 ft below its 13 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
5.62 ft
Streamflow
99 cfs
Minor flooding here begins at 13 ft, with major flooding at 17 ft. The highest crest on record was 17.11 ft on Tue, Feb 10, 2009.
Streamflow outlook
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 10 ft | 4.4 ft below |
| Minor flood | 13 ft | 7.4 ft below |
| Moderate flood | 15 ft | 9.4 ft below |
| Major flood | 17 ft | 11.4 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 17.11 ft | 2009-02-10 |
| 16.03 ft | 2008-06-09 |
| 15.2 ft | 1941-05-29 |
| 14.97 ft | 2008-04-26 |
| 14.64 ft | 2007-08-20 |
Last 7 days
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Bloody Run Creek near Marquette, IA | 5.7 mi | Clayton County |
| Mississippi River at McGregor, IA | 7.5 mi | Clayton County |
| Sny Magill Creek near Clayton, IA | 11.9 mi | Clayton County |
| Silver Creek near Luana, IA (L-23S) | 12.9 mi | Clayton County |
| Roberts Creek above Saint Olaf, IA (RC-2) | 13.9 mi | Clayton 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.