Kansas Severe Severe Thunderstorm Warning | Effective 06/21/2026 00:05

Headline: 
Severe Thunderstorm Warning issued June 21 at 2:05AM CDT until June 21 at 2:45AM CDT by NWS Wichita KS
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 21, 2026 - 12:05am
Expires: 
June 21, 2026 - 12:45am
Description: 
At 204 AM CDT, a severe thunderstorm was located near Harper, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Anthony, Harper, Argonia, Milan, Bluff City, Danville, Freeport, Runnymede, and Crystal Springs.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Area Description: 
Harper, KS; Kingman, KS; Sumner, KS
Forcast Office: 
NWS Wichita KS