Active Weather Alerts
River Flood Warning
Issued: 4:57 AM Jun. 11, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM LATE TONIGHT TO FRIDAY AFTERNOON... * WHAT...Minor flooding is forecast. * WHERE...Thompson River at Trenton. * WHEN...From late tonight to Friday afternoon. * IMPACTS...At 28.0 feet, Low lying areas north of the gage are flooded. At 30.0 feet, Backwater along the Weldon River causes flooding at Northwest 22nd Avenue and Route A north of Trenton. * ADDITIONAL DETAILS... - At 11:45 PM CDT Wednesday the stage was 22.2 feet. - Forecast...The river is expected to rise above flood stage late tonight to a crest of 28.7 feet tomorrow morning. It will then fall below flood stage early tomorrow afternoon. - Flood stage is 27.0 feet. - http://www.weather.gov/safety/flood &&
River Flood Warning
Issued: 4:56 AM Jun. 11, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT FROM THURSDAY MORNING UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is forecast. * WHERE...Grand River near Sumner. * WHEN...From Thursday morning until further notice. * 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 11:45 PM CDT Wednesday the stage was 20.3 feet. - Forecast...The river is expected to rise above flood stage tomorrow morning and continue rising to a crest of 37.7 feet Friday evening. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Thu Fri Sat 1am 1am 1am Grand River Sumner 26.0 20.3 Wed 11pm 21.9 36.5 37.7 &&
River Flood Warning
Issued: 4:56 AM Jun. 11, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT FROM THURSDAY MORNING TO MONDAY MORNING... * WHAT...Moderate flooding is forecast. * WHERE...Grand River near Chillicothe. * WHEN...From Thursday morning to Monday morning. * IMPACTS...At 24.0 feet, Low-lying cropland floods. At 28.0 feet, Rural roads are under water. At 35.0 feet, U.S. Highway 65 south of Chillicothe is threatened by flood water. * ADDITIONAL DETAILS... - At 10:45 PM CDT Wednesday the stage was 13.5 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 34.2 feet Friday morning. It will then fall below flood stage Sunday morning. - Flood stage is 24.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Thu Fri Sat 1am 1am 1am Grand River Chillicothe 24.0 13.5 Wed 10pm 15.7 33.4 29.8 &&
River Flood Warning
Issued: 4:56 AM Jun. 11, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT FROM THURSDAY MORNING TO SUNDAY MORNING... * WHAT...Minor flooding is forecast. * WHERE...Grand River near Gallatin. * WHEN...From Thursday morning to Sunday morning. * IMPACTS...At 26.0 feet, Low-lying woodlands and farmland along the river flood. * ADDITIONAL DETAILS... - At 10:45 PM CDT Wednesday the stage was 13.7 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 30.8 feet early Friday morning. It will then fall below flood stage late Saturday morning. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Thu Fri Sat 1am 1am 1am Grand River Gallatin 26.0 13.7 Wed 10pm 16.4 30.8 28.4 &&
Flash Flood Warning
Issued: 4:50 AM Jun. 11, 2026 – National Weather Service
The National Weather Service in Pleasant Hill has extended the * Flash Flood Warning for... Northern Daviess County in north central Missouri... Western Grundy County in north central Missouri... Southern Harrison County in north central Missouri... Northwestern Livingston County in north central Missouri... Northeastern DeKalb County in northwestern Missouri... Southeastern Gentry County in northwestern Missouri... * Until 200 AM CDT. * At 1150 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 4 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Trenton, Jamesport, Gilman City, Pattonsburg, Spickard, Coffey, Jameson, Mcfall, Tindall, Brimson and Santa Rosa. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR INDICATED
Flash Flood Warning
Issued: 4:00 AM Jun. 11, 2026 – National Weather Service
The National Weather Service in Pleasant Hill has issued a * Flash Flood Warning for... Southeastern Grundy County in north central Missouri... Northern Linn County in north central Missouri... North Central Livingston County in north central Missouri... Northern Macon County in north central Missouri... Southern Sullivan County in north central Missouri... Southern Adair County in northeastern Missouri... * Until 200 AM CDT. * At 1100 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... La Plata, Browning, Laredo, Purdin, Elmer, South Gifford and Winigan. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && FLASH FLOOD...RADAR INDICATED
Flood Watch
Issued: 3:08 PM Jun. 10, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT THROUGH THURSDAY MORNING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of northeast Kansas, including the following areas, Atchison KS and Doniphan and Missouri, including the following areas, Adair, Andrew, Buchanan, Caldwell, Clinton, Daviess, De Kalb, Gentry, Grundy, Harrison, Holt, Linn MO, Livingston, Macon, Mercer, Nodaway, Putnam, Schuyler, Sullivan and Worth. * WHEN...Through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Thunderstorms are expected to develop rapidly this afternoon in much of northern Missouri and far northeastern Kansas. Storms will be slow-moving and capable of producing torrential rainfall. Localized rainfall totals in excess of 3 inches are possible, which may occur in as little as an hour or two. These rainfall totals and rainfall rates will likely lead to instances of flash flooding in the watch area. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&
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