Active Weather Alerts
Flood Watch
Issued: 6:28 PM May. 18, 2026 – National Weather Service
...FLOOD WATCH NOW IN EFFECT THROUGH TUESDAY AFTERNOON... * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Kansas, including the following areas, Atchison KS, Doniphan, Johnson KS, Leavenworth, Linn KS, Miami and Wyandotte and Missouri, including the following areas, Bates, Buchanan, Caldwell, Carroll, Cass, Chariton, Clay, Clinton, Cooper, Henry, Howard, Jackson, Johnson MO, Lafayette, Pettis, Platte, Ray and Saline. * WHEN...Through Tuesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Areas of heavy rainfall are likely tonight into Tuesday morning creating the potential for flooding. - http://www.weather.gov/safety/flood
River Flood Warning
Issued: 3:42 PM May. 18, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM TUESDAY MORNING UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is forecast. * WHERE...Grand River near Brunswick. * WHEN...From Tuesday morning until further notice. * IMPACTS...At 22.0 feet, Low-lying areas along the east bank of the Grand River near the U.S. Highway 24 bridge begin to flood. At 28.0 feet, The river begins to flood Highway 24. * ADDITIONAL DETAILS... - At 7:00 AM CDT Monday the stage was 16.0 feet. - Bankfull stage is 19.0 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning and continue rising to a crest of 27.3 feet early Friday morning. - Flood stage is 19.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 1pm 1pm 1pm Grand River Brunswick 19.0 16.0 Mon 7am 14.9 19.9 24.0 &&
River Flood Warning
Issued: 3:35 PM May. 18, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Grand River near Sumner. * WHEN...Until further notice. * IMPACTS...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 9:45 AM CDT Monday the stage was 34.5 feet. - Bankfull stage is 23.0 feet. - Forecast...The river is expected to rise to a crest of 37.9 feet early Wednesday afternoon. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 1pm 1pm 1pm Grand River Sumner 26.0 34.5 Mon 9am 34.9 35.5 37.9 &&
River Flood Warning
Issued: 3:00 PM May. 18, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM WEDNESDAY MORNING TO LATE SATURDAY NIGHT... * WHAT...Minor flooding is forecast. * WHERE...Missouri River at Miami. * WHEN...From Wednesday morning to late Saturday night. * IMPACTS...At 18.0 feet, Low-lying rural areas outside of levees begin to flood. * ADDITIONAL DETAILS... - There is no current observed data. - Bankfull stage is 18.0 feet. - Forecast...The river is expected to rise above flood stage Wednesday morning to a crest of 22.3 feet Thursday morning. It will then fall below flood stage early Saturday morning. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 1pm 1pm 1pm Missouri River Miami 18.0 MSG MSG 6.9 8.7 19.9 &&
River Flood Warning
Issued: 3:00 PM May. 18, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM LATE TUESDAY NIGHT UNTIL FURTHER NOTICE... * WHAT...Moderate flooding is forecast. * WHERE...Missouri River at Glasgow. * WHEN...From late Tuesday night until further notice. * IMPACTS...At 25.0 feet, Farmland along the river floods. At 27.0 feet, Many agricultural levees are overtopped. Widespread flooding of rural areas occurs. Secondary roads and homes behind levees may be inundated. * ADDITIONAL DETAILS... - At 9:30 AM CDT Monday the stage was 16.4 feet. - Forecast...The river is expected to rise above flood stage early Wednesday morning and continue rising to a crest of 29.4 feet Thursday morning. - Flood stage is 25.0 feet. - http://www.weather.gov/safety/flood && Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 1pm 1pm 1pm Missouri River Glasgow 25.0 16.4 Mon 9am 16.5 18.1 27.4 &&
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