Kansas Severe Severe Thunderstorm Warning | Effective 06/20/2026 21:37

Headline: 
Severe Thunderstorm Warning issued June 20 at 11:37PM CDT until June 21 at 12:15AM CDT by NWS Topeka KS
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 20, 2026 - 9:37pm
Expires: 
June 20, 2026 - 10:15pm
Description: 
SVRTOP The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northwestern Riley County in northeastern Kansas... West central Nemaha County in northeastern Kansas... Northwestern Pottawatomie County in northeastern Kansas... Marshall County in northeastern Kansas... * Until 1215 AM CDT. * At 1137 PM CDT, severe thunderstorms were located along a line extending from 5 miles east of Marysville to 5 miles north of Randolph, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Marysville, Blue Rapids, Westmoreland, Blaine, Frankfort, Waterville, Axtell, Olsburg, Beattie, Vermillion, Baileyville, and Lillis.
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: 
Marshall, KS; Nemaha, KS; Pottawatomie, KS; Riley, KS
Forcast Office: 
NWS Topeka KS
Sender: 
w-nws.webmaster@noaa.gov