Rising Temperatures Increase Risk of Hot Car Deaths

As temperatures rise with the approach of summer, a reminder about the risks of extreme heat to children is in order, particularly the dangers of leaving children unattended in hot vehicles. Heat is the No. 1 weather-related killer in the U.S., and dozens of child deaths related to hot vehicles are reported every year.

Since 1998, there have been at least 1,013 child hot-car fatalities in the U.S. Arkansas has one of the highest per capita rates of child vehicular heatstroke deaths in the nation: A ranking of all 50 states and the District of Columbia, with No. 1 being the state with the lowest rate, places Arkansas at No. 46 with at least 20 deaths recorded between 1998 and 2024.

According to data collected by NoHeatStroke.org, 53% of child vehicular heatstroke deaths happen because a child is forgotten in a vehicle by a caregiver. Another 22% occur after a child is knowingly left in a vehicle, often because a caregiver fails to realize how hot the interior can become with the engine shut off.

Caregivers should never leave infants, children, or pets alone in a parked car. Vehicles can become extremely hot in a very short period. Dashboards, steering wheels, car seats, and other interior car components absorb the sun’s heat and transfer that heat to the adjacent air in the vehicle. On an 80-degree day, after only 10 minutes the interior of a car can rise to 99 degrees. After an hour, the interior temperature can reach 123 degrees.

The National Highway Traffic Safety Administration asks parents and caregivers to remember to stay in the habit of checking for children in the back seat before exiting a vehicle and locking doors. It’s also important to remember to keep car doors locked when vehicles are not in use, as about 25% of heat deaths happen when children enter unattended vehicles.

The American Academy of Pediatrics has also developed a list of safety reminders to help parents avoid hot car fatalities. The recommendations include:

• Always check the back seat and make sure all children are out of the car before locking it and walking away.
• Put your cell phone, bag, or purse in the back seat, so you check the back seat when you arrive at your destination.
• If someone else is driving your child, always check to make sure the child has arrived safely.
• Remind children that cars, especially car trunks, should not be used for games like hide-and-seek.