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

Hydrologic Outlook issued May 18 at 10:53AM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon May 18, 2026, 10:53 AM
Expires: Tue May 19, 2026, 11:00 AM

ESFEAX Chariton River near Prairie Hill This hydrologic outlook is based on the forecast rainfall for the next 24 hours and estimated runoff from earlier rainfall. Crests may vary if actual rainfall or runoff is greater or less than anticipated. Location: Chariton River near Prairie Hill Flood stage: 15.0 feet Latest stage: 10.0 feet at 9 AM Monday Maximum Forecast Stage: 15.2 feet at 1 AM Wednesday May 20 Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 1pm 1pm 1pm Chariton River Prairie Hill 15.0 10.0 Mon 9am 9.9 13.5 15.2 Later statements, possibly warnings, may be issued as additional information becomes available.

Hydrologic Outlook issued May 18 at 3:44PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon May 18, 2026, 3:44 PM
Expires: Tue May 19, 2026, 11:00 AM

ESFEAX Chariton River near Prairie Hill This hydrologic outlook is based on the forecast rainfall for the next 24 hours and estimated runoff from earlier rainfall. Crests may vary if actual rainfall or runoff is greater or less than anticipated. Location: Chariton River near Prairie Hill Flood stage: 15.0 feet Latest stage: 9.0 feet at 2 PM Monday Maximum Forecast Stage: 15.1 feet at 1 PM Wednesday May 20 Fld Obs Forecasts Location Stg Stg Day/Time Mon Tue Wed 7pm 7pm 7pm Chariton River Prairie Hill 15.0 9.0 Mon 2pm 8.3 11.6 14.7 Later statements, possibly warnings, may be issued as additional information becomes available.

Flood Warning issued May 18 at 9:01PM CDT until May 23 at 11:30PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon May 18, 2026, 9:01 PM
Expires: Tue May 19, 2026, 9:15 AM

...The Flood Warning continues for the following rivers in Missouri... Missouri River at Glasgow affecting Saline, Howard and Chariton Counties. * WHAT...Moderate flooding is forecast. * WHERE...Missouri River at Glasgow. * WHEN...From Wednesday afternoon to Saturday evening. * IMPACTS...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 8:30 PM CDT Monday the stage was 17.7 feet. - Forecast...The river is expected to rise above flood stage early Wednesday afternoon to a crest of 27.3 feet Thursday morning. It will then fall below flood stage late Friday evening. - Flood stage is 25.0 feet. - http://www.weather.gov/safety/flood

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 May 18 at 9:01PM CDT until May 23 at 1:40PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon May 18, 2026, 9:01 PM
Expires: Tue May 19, 2026, 9:15 AM

...The Flood Warning continues for the following rivers in Missouri... Missouri River At Miami affecting Saline, Chariton and Carroll Counties. * WHAT...Minor flooding is forecast. * WHERE...Missouri River at Miami. * WHEN...From Wednesday afternoon to 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 above flood stage early Wednesday afternoon to a crest of 19.9 feet Thursday morning. It will then fall below flood stage early Friday afternoon. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood

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 May 18 at 8:52PM CDT until May 24 at 12:30PM CDT by NWS Kansas City/Pleasant Hill MO

Effective: Mon May 18, 2026, 8:52 PM
Expires: Tue May 19, 2026, 9:00 AM

...The Flood Warning continues for the following rivers in Missouri... Grand River near Brunswick affecting Chariton and Carroll Counties. * WHAT...Minor flooding is forecast. * WHERE...Grand River near Brunswick. * WHEN...From Tuesday morning to Sunday afternoon. * ADDITIONAL DETAILS... - At 5:25 PM CDT Monday the stage was 16.8 feet. - Forecast...The river is expected to rise above flood stage late tomorrow morning to a crest of 26.0 feet Thursday evening. It will then fall below flood stage early Saturday afternoon. - Flood stage is 19.0 feet. - http://www.weather.gov/safety/flood

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/.