Indiana, Ohio Severe Extreme Heat Warning | Effective 07/02/2026 23:52

Headline: 
Extreme Heat Warning issued July 3 at 2:52AM EDT until July 3 at 8:00PM EDT by NWS Northern Indiana
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
July 2, 2026 - 11:52pm
Expires: 
July 3, 2026 - 5:00pm
Description: 
* WHAT...Dangerously hot conditions with heat index values of 100 to 104. * WHERE...Portions of northern Indiana and northwest Ohio. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Instruction: 
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. Stay cool, stay hydrated, stay informed.
Area Description: 
De Kalb; Whitley; Allen; Cass; Miami; Wabash; Huntington; Wells; Adams; Grant; Blackford; Jay; Williams; Fulton; Defiance; Henry; Paulding; Putnam; Van Wert; Allen
Forcast Office: 
NWS Northern Indiana