Severe Thunderstorm Warning — Harper County, Kansas
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued September 12 at 8:28PM CDT until September 12 at 9:15PM CDT by NWS Wichita KS
SVRICT The National Weather Service in Wichita has issued a * Severe Thunderstorm Warning for... Northwestern Harper County in south central Kansas... South central Kingman County in south central Kansas... * Until 915 PM CDT. * At 827 PM CDT, a severe thunderstorm was located 7 miles north of Attica, moving east at 15 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Harper, Attica, Runnymede, and Crystal Springs.
Effective September 12, 2026 at 9:28 PM ET · Expires September 12, 2026 at 10:15 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Wichita KS
Expires
September 12, 2026 at 10:15 PM ET
Last Checked
1 hour ago
What To Do
📋 Official NWS Guidance
For your protection move to an interior room on the lowest floor of a building.
Also In Effect For
This same Severe Thunderstorm Warning also covers:
Other Active Alerts in Kansas
Severe Thunderstorm Warning
Severe Thunderstorm Watch
Severe Thunderstorm Watch
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Severe Thunderstorm Watch
Get Severe Thunderstorm Warning Alerts for Harper County
StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for Harper County, Kansas?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (1 hour ago). It's set to expire September 12, 2026 at 10:15 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Harper County?
Download StormCast free on Google Play and set Harper County, Kansas as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Severe Thunderstorm Warning is also in effect for Kingman County.