Weather Alert Details

Linn County

River Flood Warning from WED 10:31 AM CDT until SUN 2:22 AM CDT Issued June, 24 2025 at 8:53 PM - US/Central expires June, 29 2025 at 2:22 AM - US/Central ...FLOOD WARNING NOW IN EFFECT FROM WEDNESDAY MORNING TO EARLY SUNDAY MORNING... * WHAT...Moderate flooding is forecast. * WHERE...Grand River near Chillicothe. * WHEN...From Wednesday morning to early Sunday morning. * IMPACTS...At 24.0 feet, Low-lying cropland floods. At 28.0 feet, Rural roads are under water. * ADDITIONAL DETAILS... - At 6:45 PM CDT Tuesday the stage was 4.4 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 29.7 feet Thursday morning. It will then fall below flood stage early Saturday morning. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Wed Thu Fri 1am 1am 1am Grand River Chillicothe 24.0 4.4 Tue 6pm 4.6 29.2 29.3 &&