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NWS Topeka KSTO.W 0014April 23, 2026

Tornado Warning: Lyon and Osage, KS

The National Weather Service office in Topeka issued a tornado warning for Lyon and Osage in Kansas, which was in force until 7:45 p.m. local time on April 23. It was the 14th tornado warning the NWS office in Topeka issued in 2026. Kansas had 45 tornado warnings in April 2026, against 22 in an average April of 2008-2025 (Kansas's tornado warnings by year).

ExpiredWarning

Issued7:05 p.m. CDT, April 23, 2026
In force7:05 p.m. CDT, April 23, 2026
Expired7:45 p.m. CDT, April 23, 2026

In force for 40 minutes; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Topeka KS
Area
Lyon and Osage
State
Kansas
Level
Warning
Issued
7:05 p.m. CDT, April 23, 2026
Expires
7:45 p.m. CDT, April 23, 2026
CAP severity, certainty, urgency
Extreme, Observed, Immediate
VTEC event
KTOP TO.W 0014
Official source
National Weather Service: the notice at its source

Tornado Warnings in Kansas since 2008Every warning type in Kansas

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

TORTOP The National Weather Service in Topeka has issued a * Tornado Warning for... Southwestern Osage County in east central Kansas... Northeastern Lyon County in east central Kansas... * Until 745 PM CDT. * At 705 PM CDT, a severe thunderstorm capable of producing a tornado was located 4 miles south of Admire, moving east at 30 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This dangerous storm will be near... Reading and Admire around 710 PM CDT. Osage City around 720 PM CDT. Burlingame around 735 PM CDT. This includes Kansas Turnpike between mile markers 134 and 151.

What the agency told people to do

TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.

The record around this notice