Alert USA
weather NWS minor Sherman, KS; Thomas, KS June 25, 2026 at 1:00 PM

Flood Advisory

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected.

* WHERE...A portion of northwest Kansas, including the following counties, Sherman and Thomas.

* WHEN...Until 1100 AM MDT /noon CDT/.

* IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent.

* ADDITIONAL DETAILS... - At 659 AM MDT /759 AM CDT/, Doppler radar indicated heavy rain. This will cause urban

Flooding in Sherman, KS; Thomas, 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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