⚠️ Severe Thunderstorm Warning – Harper, KS; Sumner, KS – Saturday, June 13, 2026

Severe Thunderstorm Warning issued June 13 at 8:26PM CDT until June 13 at 9:15PM CDT by NWS Wichita KS

Details

SVRICT

The National Weather Service in Wichita has issued a

* Severe Thunderstorm Warning for…
Harper County in south central Kansas…
Sumner County in south central Kansas…

* Until 915 PM CDT.

* At 826 PM CDT, severe thunderstorms were located along a line
extending from 5 miles southeast of Cheney to near Norwich to 6
miles northeast of Harper, moving southeast at 45 mph.

HAZARD…70 mph wind gusts and penny size hail.

SOURCE…Radar indicated.

IMPACT…Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.

* Locations impacted include…
Wellington, Anthony, Belle Plaine, Harper, Conway Springs, Oxford,
Attica, Argonia, Mayfield, Milan, Danville, Freeport, Corwin,
Riverdale, Runnymede, Crystal Springs, and Wellington Airport.

This includes Interstate 35 between Mile Markers 15 and 32.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.