…Observed flooding changed from Minor to Moderate severity for the
following rivers in South Dakota…
Big Sioux River Near Florence affecting Grant County.
.For sites with a river forecast, the forecast includes
precipitation through the next 24 hours. Any future precipitation
could affect the forecasts.
* WHAT…Moderate flooding is occurring.
* WHERE…Big Sioux River near Florence.
* WHEN…Until further notice.
* IMPACTS…At 8.5 feet, The water reaches the bottom of the bridge
1 mile east and 1 1/2 mile north of the gauge
* ADDITIONAL DETAILS…
– At 2:00 PM CDT Thursday the stage was 8.6 feet.
– Recent Activity…The maximum river stage in the 24 hours
ending at 2:00 PM CDT Thursday was 8.6 feet.
– Flood stage is 8.0 feet.
– http://www.weather.gov/safety/flood
No watches are valid as of Fri Jun 27 17:37:02 UTC 2025.
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