Station Name: Sumner
Data Source: USGS

Elevation Above Sea Level: 656 feet

Nearest Address:
MO 139
Sumner, MO 64643
Chariton County

GPS Coordinates: 39.6403, -93.2736

Nearby Water Temperatures

Flood Warning issued June 10 at 9:51AM CDT until June 13 at 5:30PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed June 10, 2026, 9:51 AM
Expires: Thu June 11, 2026, 10:00 AM

...The Flood Warning is extended for the following rivers in Missouri... Missouri River At Miami affecting Chariton, Saline and Carroll Counties. Missouri River at Napoleon affecting Jackson, Ray and Lafayette Counties. Missouri River at Waverly affecting Saline, Lafayette and Carroll Counties. * WHAT...Minor flooding is forecast. * WHERE...Missouri River at Miami. * WHEN...Until Saturday afternoon. * IMPACTS...At 18.0 feet, Low-lying rural areas outside of levees begin to flood. * ADDITIONAL DETAILS... - There is no current observed data. - Forecast...The river is expected to rise to a crest of 19.9 feet tomorrow evening. It will then fall below flood stage Friday afternoon. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood

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/.

Tornado Watch issued June 10 at 2:14PM CDT until June 10 at 9:00PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed June 10, 2026, 2:14 PM
Expires: Wed June 10, 2026, 9:00 PM

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 303 IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN KANSAS THIS WATCH INCLUDES 5 COUNTIES IN EAST CENTRAL KANSAS JOHNSON IN NORTHEAST KANSAS ATCHISON DONIPHAN LEAVENWORTH WYANDOTTE IN MISSOURI THIS WATCH INCLUDES 30 COUNTIES IN CENTRAL MISSOURI SALINE IN NORTH CENTRAL MISSOURI CALDWELL CARROLL CHARITON DAVIESS GRUNDY HARRISON LINN LIVINGSTON MACON MERCER PUTNAM RANDOLPH SULLIVAN IN NORTHEAST MISSOURI ADAIR SCHUYLER IN NORTHWEST MISSOURI ANDREW ATCHISON BUCHANAN CLINTON DEKALB GENTRY HOLT NODAWAY WORTH IN WEST CENTRAL MISSOURI CLAY JACKSON LAFAYETTE PLATTE RAY THIS INCLUDES THE CITIES OF ALBANY, ATCHISON, BETHANY, BRAYMER, BRECKENRIDGE, BROOKFIELD, BRUNSWICK, CAMERON, CARROLLTON, CHILLICOTHE, CLARKSDALE, CONCORDIA, COUNTRY CLUB VILLA, CRAIG, DOWNING, ELWOOD, EXCELSIOR SPRINGS, FAIRFAX, FOREST CITY, FORT LEAVENWORTH, GALLATIN, GLADSTONE, GLENWOOD, GRANT CITY, GREEN CITY, GREENTOP, HAMILTON, HIGGINSVILLE, HIGHLAND, INDEPENDENCE, JAMESPORT, KANSAS CITY, KANSAS CITY KANSAS, KEARNEY, KEYTESVILLE, KING CITY, KIRKSVILLE, LA PLATA, LANCASTER, LANSING, LATHROP, LAWSON, LEAVENWORTH, LENEXA, LEXINGTON, LIBERTY, MACON, MAITLAND, MARCELINE, MARSHALL, MARYVILLE, MAYSVILLE, MERCER, MILAN, MOBERLY, MOUND CITY, ODESSA, OLATHE, OREGON, OSBORN, OVERLAND PARK, PARKVILLE, PLATTE CITY, PLATTSBURG, POLO, PRINCETON, QUEEN CITY, RICHMOND, RIVERSIDE, ROCK PORT, SALISBURY, SAVANNAH, SHAWNEE, ST. JOSEPH, ST. JOSEPH AIRPORT, STANBERRY, STANLEY, STEWARTSVILLE, TARKIO, TRENTON, TROY, UNION STAR, UNIONVILLE, WATHENA, WEATHERBY LAKE, AND WESTON.

Flood Warning issued June 10 at 4:02PM CDT until June 14 at 1:00PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed June 10, 2026, 4:02 PM
Expires: Thu June 11, 2026, 4:15 PM

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Chariton River at Novinger affecting Schuyler, Adair, Putnam and Macon Counties. Chariton River near Prairie Hill affecting Chariton and Macon Counties. * WHAT...Minor flooding is forecast. * WHERE...Chariton River near Prairie Hill. * WHEN...From Thursday morning to Sunday afternoon. * IMPACTS...At 15.0 feet, Fields along the river begin to flood. * ADDITIONAL DETAILS... - At 3:45 PM CDT Wednesday the stage was 6.4 feet. - Forecast...The river will rise above flood stage tomorrow morning to 16.8 feet early Friday afternoon. It will then fall below flood stage early Saturday afternoon. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood

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/.

Flood Warning issued June 10 at 3:47PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed June 10, 2026, 3:47 PM
Expires: Thu June 11, 2026, 4:00 PM

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Grand River near Pattonsburg affecting Gentry and Daviess Counties. Grand River near Sumner affecting Livingston, Chariton, Linn and Carroll Counties. Grand River near Chillicothe affecting Livingston and Linn Counties. Grand River near Gallatin affecting Daviess and Livingston Counties. Grand River near Brunswick affecting Chariton and Carroll Counties. * WHAT...Moderate flooding is forecast. * WHERE...Grand River near Sumner. * WHEN...From late tonight 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 2:45 PM CDT Wednesday the stage was 18.4 feet. - Forecast...The river is expected to rise above flood stage late tonight and continue rising to a crest of 35.3 feet early Saturday morning. - Flood stage is 26.0 feet. - http://www.weather.gov/safety/flood

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/.

Flood Warning issued June 10 at 3:47PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Wed June 10, 2026, 3:47 PM
Expires: Thu June 11, 2026, 4:00 PM

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Grand River near Pattonsburg affecting Gentry and Daviess Counties. Grand River near Sumner affecting Livingston, Chariton, Linn and Carroll Counties. Grand River near Chillicothe affecting Livingston and Linn Counties. Grand River near Gallatin affecting Daviess and Livingston Counties. Grand River near Brunswick affecting Chariton and Carroll Counties. * WHAT...Minor flooding is forecast. * WHERE...Grand River near Brunswick. * WHEN...From Thursday evening until further notice. * IMPACTS...At 19.0 feet, Flooding of low-lying areas occurs along the west bank of the Grand River near the U.S. Highway 24 bridge about 1 mile west of Brunswick. 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. * ADDITIONAL DETAILS... - There is no current observed data. - Forecast...The river is expected to rise above flood stage late tomorrow evening and continue rising to a crest of 20.6 feet Sunday morning. - Flood stage is 19.0 feet. - http://www.weather.gov/safety/flood

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/.