Every severe weather report published for Lyon County, Kansas, newest first.
The National Weather Service has pushed the end of its Extreme Heat Warning back from 7 PM to 8 PM CDT Tuesday, September 8, 2026, for portions of central, east central, north central and northeast Kansas, including Republic, Washington, and Marshall counties.
The National Weather Service has issued a Heat Advisory for portions of central, east central, south central, and southeast Kansas, effective from 1 PM Wednesday to 9 PM CDT Friday.
The National Weather Service in Topeka has issued a Heat Advisory for portions of central, east central, north central, and northeast Kansas, including Republic, Washington, and Marshall counties, effective from 1 PM Wednesday, September 2, 2026, to 8 PM CDT Friday, September 4, 2026.
The National Weather Service has issued a Heat Advisory for portions of central, east central, north central, and northeast Kansas, including Cloud, Clay, and Riley counties, in effect until 7 PM CDT Monday, August 31, 2026.