


Flood Warning
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
644 WGUS43 KFSD 231447 FLWFSD BULLETIN - IMMEDIATE BROADCAST REQUESTED Flood Warning National Weather Service Sioux Falls SD 947 AM CDT Sat Aug 23 2025 ...The National Weather Service in Sioux Falls SD has issued a Flood Warning for the following rivers in South Dakota... James River near Forestburg affecting Sanborn County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional forecast information is available at www.weather.gov/siouxfalls. The next statement will be issued by Sunday afternoon. && SDC111-241700- /O.NEW.KFSD.FL.W.0017.250824T1030Z-000000T0000Z/ /FORS2.1.ER.250824T1030Z.250825T1800Z.000000T0000Z.NO/ 947 AM CDT Sat Aug 23 2025 ...FLOOD WARNING IN EFFECT FROM LATE TONIGHT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is forecast. * WHERE...James River near Forestburg. * WHEN...From late tonight until further notice. * IMPACTS...At 13.0 feet, 241st St begins to flood where it crosses the river. * ADDITIONAL DETAILS... - At 9:15 AM CDT Saturday the stage was 11.1 feet. - Forecast...The river is expected to rise above flood stage late tonight and continue rising to a crest around 13.3 feet early Monday afternoon. - Flood stage is 12.0 feet. - Stay up to date with the latest river observations and forecasts at: www.water.noaa.gov && Fld Observed Forecasts (7 am CDT) Location Stg Stg Day/Time Sun Mon Tue James River Forestburg 12.0 11.1 Sat 9 am 12.1 13.2 13.3 && LAT...LON 4420 9819 4420 9807 4401 9804 4391 9794 4385 9794 4385 9806 4390 9806 4398 9814 $$ Chapman