


Flood Warning
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
986 WGUS43 KFSD 311811 FLWFSD BULLETIN - IMMEDIATE BROADCAST REQUESTED Flood Warning National Weather Service Sioux Falls SD 111 PM CDT Thu Jul 31 2025 ...The National Weather Service in Sioux Falls SD has issued a Flood Warning for the following rivers in Iowa... Floyd River At Le Mars affecting Plymouth 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 Friday afternoon. && IAC149-012015- /O.NEW.KFSD.FL.W.0010.250731T1910Z-250802T0600Z/ /LMRI4.1.ER.250731T1910Z.250801T0000Z.250801T0600Z.NO/ 111 PM CDT Thu Jul 31 2025 ...FLOOD WARNING IN EFFECT UNTIL EARLY SATURDAY MORNING... * WHAT...Minor flooding is forecast. * WHERE...Floyd River at Le Mars. * WHEN...Until early Saturday morning. * IMPACTS...At 20.0 feet, Agricultural land begins to flood, and the low lying areas in the western edges of Le Mars begin to flood. * ADDITIONAL DETAILS... - At 12:15 PM CDT Thursday the stage was 20.0 feet. - Forecast...The river is currently near flood stage and will rise to a crest around 20.1 feet this evening before falling overnight. It will fall below flood stage Friday morning. - Flood stage is 20.0 feet. - Stay up to date with the latest river observations and forecasts at: www.water.noaa.gov && Fld Observed Forecasts (1 pm CDT) Location Stg Stg Day/Time Fri Sat Sun Floyd River Le Mars 20.0 20.0 Thu 12 pm 17.8 14.4 13.1 && LAT...LON 4290 9612 4290 9605 4279 9616 4273 9620 4275 9623 4279 9620 $$ Kalin