Severe · Flood WarningActive alert
Flood Warning issued October 1 at 8:59PM CDT until October 2 at
Affecting Harper, KS; Sumner, KS
In effect until: Oct 2, 2026, 2:30 PM
Harper, KS; Sumner, KS
Likely impact across 2 counties in KS; effects through 2:30 PM.
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Read the original bulletin (official text)
* WHAT...Localized flooding caused by Thursday evening's excessive rainfall is expected. * WHERE...Eastern Harper County in south central Kansas... Sumner County in south central Kansas... * WHEN...Until 930 AM CDT Friday. * IMPACTS...Localized flooding of streets, rivers, creeks, streams, and other low-lying and flood-prone locations is likely. * ADDITIONAL DETAILS... - At 859 PM CDT, Up to 5 inches of rain fell across the warned area Thursday evening due to off-and-on showers and thunderstorms. - Additional rainfall amounts up to 1 inch are possible in the warned area through the evening. - Some locations that may experience localized floodinginclude... Wellington, Mulvane, Belle Plaine, Conway Springs, Caldwell, Oxford, Argonia, South Haven, Geuda Springs, Mayfield, Milan, Hunnewell, Bluff City, Danville, Freeport, Perth, Wellington Airport, Riverdale and Runnymede. - http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™