Warren Dunes State Park

Extreme Heat Warning issued July 1 at 8:23PM EDT until July 2 at 8:00PM EDT by NWS Northern Indiana

* WHAT...Dangerously hot conditions with peak afternoon heat index values from 100 to 110 degrees expected. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...Until 8 PM EDT /7 PM CDT/ Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Peak afternoon heat indices around 100 degrees may extend into Friday.