Chicago's heatwave led to water tragedies, including the death of 27-year-old Zahrie Walls and a search for a missing boater.

Zahrie Walls, a friend of Kenneka Jenkins, died on Saturday after she fell from her boat during a boating trip with friends in Chicago.

The Chicago Fire Department responded to about 90 calls between the extreme heat and people in distress in the water, ...

According to Lake County officials, crews searched overnight for several hours using drones, boats, and sonar before ...