Missouri Flood Warning - Severe | Effective 06/12/2026 02:32

Headline: 
Flood Warning issued June 12 at 4:32AM CDT until June 17 at 9:52PM CDT by NWS Kansas City/Pleasant Hill MO
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
June 12, 2026 - 2:32am
Expires: 
June 13, 2026 - 2:45am
Description: 
...The Flood Warning continues for the following rivers in Missouri... Chariton River near Prairie Hill affecting Chariton and Macon Counties. Grand River near Gallatin affecting Daviess and Livingston Counties. Grand River near Chillicothe affecting Livingston and Linn Counties. Grand River near Sumner affecting Chariton, Linn, Livingston and Carroll Counties. Grand River near Pattonsburg affecting Daviess and Gentry Counties. Thompson River at Trenton affecting Grundy and Livingston Counties. Platte River near Agency affecting Buchanan County. ...The Flood Warning is extended for the following rivers in Missouri... Grand River near Brunswick affecting Chariton and Carroll Counties. Tarkio River at Fairfax affecting Atchison and Holt Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Grand River near Sumner. * WHEN...Until Wednesday evening. * IMPACTS...At 23.0 feet, Bottomland 1 to 2 miles south of the gage begins to flood. At 26.0 feet, Rural land adjacent to the river is flooded. At 28.0 feet, Rural roads are under water. At 37.0 feet, State Highway 139 floods a half mile east of Sumner. * ADDITIONAL DETAILS... - At 3:45 AM CDT Friday the stage was 34.5 feet. - Forecast...The river is expected to rise to a crest of 37.8 feet tomorrow evening. It will then fall below flood stage late Tuesday evening. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product along with additional weather and stream information is available at www.weather.gov/kc/.
Area Description: 
Carroll, MO; Chariton, MO; Linn, MO; Livingston, MO
Forcast Office: 
NWS Kansas City/Pleasant Hill MO
Sender: 
w-nws.webmaster@noaa.gov