33-Year-Old Dies From Possible Heat Exposure: Coroner

WILL COUNTY, IL — A 33-year-old man died from possible heat exposure on Tuesday, the Will County Coroner's Office said on its Facebook page.

Officials said Jonathan McCotter of Richton Park was pronounced dead at Silver Cross Hospital in New Lenox.

"We are urging everyone to stay hydrated and safe during this week's extreme heat conditions," the coroner's office said.

An excessive heat warning remains in effect for Will County through 8 p.m. Wednesday. Dangerous heat index values up to 107 degrees are expected, and the extreme heat and humidity will increase the potential for heat related illnesses, especially for those who work or participate in outdoor activities, according to the National Weather Service.

Heat-related illness can develop in less than 30 minutes of strenuous outdoor activity. To stay safe, the National Weather Service advises:

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances.

Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air-conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency. Call 911.