Active Weather Alerts
River Flood Warning
Issued: 2:16 PM Jun. 5, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is occurring. * WHERE...Big Sioux River near Estelline. * WHEN...Until further notice. * IMPACTS...At 1646.0 feet, water reaches the bottom of the bridge on 192nd Street. * ADDITIONAL DETAILS... - At 9:00 AM CDT Friday the stage was 1645.9 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:00 AM CDT Friday was 1646.0 feet. - Forecast...No forecast is available for this location. - Flood stage is 1644.0 feet. - Stay up to date with the latest river observations and forecasts at: www.water.noaa.gov && Fld Observed Forecasts (unknown time) Location Stg Stg Day/Time d1 d2 d3 Big Sioux River Estelline 1644.0 1645.9 Fri 9 am MSG MSG MSG &&
River Flood Warning
Issued: 2:16 PM Jun. 5, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. * WHERE...Big Sioux River near Bruce. * WHEN...Until further notice. * IMPACTS...At 8.0 feet, The lower banks on the left side of the river overflow. * ADDITIONAL DETAILS... - At 8:45 AM CDT Friday the stage was 8.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:45 AM CDT Friday was 8.2 feet. - Forecast...No forecast is available for this location. - Flood stage is 8.0 feet. - Stay up to date with the latest river observations and forecasts at: www.water.noaa.gov && Fld Observed Forecasts (unknown time) Location Stg Stg Day/Time d1 d2 d3 Big Sioux River Bruce 8.0 8.2 Fri 8 am MSG MSG MSG &&
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