Extreme Heat Warning issued June 23 at 4:15AM EDT until June 24 at 8:00PM EDT by NWS Northern Indiana

* WHAT…Dangerously hot conditions with heat index values of around
100 with a maximum around 105.

* WHERE…Portions of northern Indiana, southwest Michigan, and
northwest Ohio.

* WHEN…Until 8 PM EDT /7 PM CDT/ Tuesday.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events.

* ADDITIONAL DETAILS…Cumulative effects of long-duration heat will
likely cause significant impacts, especially since it is the first
heat wave of the season. Low temperatures in the 70s will provide
little relief, especially for vulnerable populations.