Kansas Severe Thunderstorm Warning - Severe | Effective 06/13/2026 18:26

Headline: 
Severe Thunderstorm Warning issued June 13 at 8:26PM CDT until June 13 at 9:15PM CDT by NWS Wichita KS
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 13, 2026 - 6:26pm
Expires: 
June 13, 2026 - 7:15pm
Description: 
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.
Instruction: 
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.
Area Description: 
Harper, KS; Sumner, KS
Forcast Office: 
NWS Wichita KS
Sender: 
w-nws.webmaster@noaa.gov