Kansas Severe Extreme Heat Warning | Effective 06/30/2026 11:29

Headline: 
Extreme Heat Warning issued June 30 at 1:29PM CDT until July 3 at 9:00PM CDT by NWS Topeka KS
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
June 30, 2026 - 11:29am
Expires: 
July 1, 2026 - 5:00am
Description: 
* WHAT...Dangerously hot conditions with heat index values up to 105. * WHERE...Portions of central, east central, north central, and northeast Kansas. * WHEN...Until 9 PM CDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Instruction: 
Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Area Description: 
Republic; Washington; Marshall; Nemaha; Brown; Cloud; Clay; Riley; Pottawatomie; Jackson; Jefferson; Ottawa; Dickinson; Geary; Morris; Wabaunsee; Shawnee; Douglas; Lyon; Osage; Franklin; Coffey; Anderson
Forcast Office: 
NWS Topeka KS