Rivers in Michigan

St Clair River at Algonac

St. Clair County, MichiganNWS AGCM4White Lake office

Below flood stage
575.73ftStage

Observed Sun, Sep 20, 11:24 AM EDT

Flood stage
578.02 ft

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood578.22 ft
Minor flood578.02 ft
Action577.33 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the North Central River Forecast Center. Graphical forecasts are not available during times of high water, forecast crest information can be found in the local WFO web page.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service.