In July 1995, a historic heat wave left more than 700 people dead.

Global cooling since then....

In July 1995, a historic heat wave left more than 700 people dead. ABC7 is looking back on how the tragedy changed the way Chicago responds to natural disasters and led to a major emergency services system overhaul. https://t.co/8afs6pFiRY

— ABC 7 Chicago (@ABC7Chicago) July 13, 2025