Alert USA
weather NWS severe Sumner, KS June 21, 2026 at 7:37 PM

Flood Warning

...The Flood Warning is extended for the following rivers in Kansas...

Chikaskia River near Corbin affecting Sumner County.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Chikaskia River near Corbin.

* WHEN...Until Tuesday evening.

* ADDITIONAL DETAILS... - At 2:01 PM CDT Sunday the stage was 14.5 feet. - Forecast...The river is expected to rise to a crest of 16.8 feet just after midnight tonight. It will then fall below flood stage Tuesday morning. - Flood s

Flooding in Sumner, KS can cut off roads with little warning, damage homes near low-lying areas, and disrupt power and water service. Even a few inches of moving water can carry away a vehicle.

This report is based on information from NWS, monitored by Alert USA's verified emergency feed.

Alert USA anticipates a high chance of travel disruptions, elevated property risk in low-lying areas, and possible power outages while the event is active.

Recommended steps: avoid flooded roads — turn around, don't drown; move to higher ground if you are in a low-lying area; charge phones and prepare for power loss; check on family and neighbors.

Alert USA is tracking this flood event and will update this report as verified information becomes available.

Verified by Alert USA • NWS

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