Active Weather Alerts
River Flood Warning
Issued: 5:20 PM Jun. 4, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM THIS AFTERNOON UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring. * WHERE...Big Sioux River near Estelline. * WHEN...From this afternoon until further notice. * IMPACTS...At 1644.0 feet, significant flooding of crop and pasture land begins. * ADDITIONAL DETAILS... - At 12:00 PM CDT Thursday the stage was 1644.1 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Thursday was 1644.1 feet. - Forecast...No forecast is available for this location although additional rainfall this evening and overnight may result in further rises. - 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 1644.1 Thu 12 pm MSG MSG MSG &&
Local Radar