Rivers in Iowa

Yellow River near Ion

Allamakee County, IowaNWS YRII4USGS 05389000La Crosse office

Below flood stage
7.34ftStage

Observed Mon, Sep 21, 1:45 AM CDT

Flood stage
13.00 ft
Record crest
17.11 ft2009

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood17.00 ft
Moderate flood15.00 ft
Minor flood13.00 ft
Action10.00 ft

Flood outlook

Significant river flooding is possible here through September 26.

Weather conditions indicate that significant flooding could occur; it is neither certain nor imminent.

The five-day outlook is from the Weather Prediction Center with the River Forecast Centers.

Crest history

14 crests on NOAA’s list since 1941.

#DateStage
1February 10, 200917.11 ft
2June 9, 200816.03 ft
3May 29, 194115.20 ft
4April 26, 200814.97 ft
5August 20, 200714.64 ft
6August 25, 201614.01 ft
7September 23, 201613.71 ft
8June 16, 194413.50 ft
9January 1, 194513.10 ft
10June 5, 194613.00 ft
11March 26, 195012.80 ft
12March 19, 194812.50 ft
13March 23, 201010.91 ft
14April 7, 195110.34 ft

Most recent crests

  • September 23, 2016: 13.71 ft
  • August 25, 2016: 14.01 ft
  • March 23, 2010: 10.91 ft
  • February 10, 2009: 17.11 ft
  • June 9, 2008: 16.03 ft
  • April 26, 2008: 14.97 ft
  • August 20, 2007: 14.64 ft
  • April 7, 1951: 10.34 ft
  • March 26, 1950: 12.80 ft
  • March 19, 1948: 12.50 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the North Central River Forecast Center. Forecasts are not available. Only observed stages are available for this point. No forecasts are available for this location

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.