Extreme Heat

An extreme heat event is several days or more with uncommonly hot temperatures that can be harmful to people. Climate change will make extreme heat events more common, especially in cities. New Orleans will have warmer temperatures during the year. Illnesses and deaths caused by extreme heat events are preventable.

Louisiana Department of Health Health-Related Illness (HRI) Data

The Occupational Heat-Related Illness (HRI) Prevention Program monitors emergency department (ED) visits for HRI to determine the effect of extreme heat on people seeking healthcare in Louisiana. The HRI data will be updated weekly on Tuesdays from April to October this year. 

For more information contact us at workerhealth@la.gov or 888-293-7020.

Understanding Risk Extreme

  • Heat particularly affects young children, older adults, people with disabilities, and those without air conditioning access. Outdoor workers and athletes need extra caution due to physical exertion.
  • Recognizing Heat Illness Heat exhaustion brings sweating, weakness, and nausea. Move to a cool area and hydrate. Heat stroke, marked by hot skin and confusion, requires immediate medical attention - call 911.
  • Staying Safe Make air-conditioned spaces your priority during heat waves. Drink water regularly, even before feeling thirsty. Wear light clothing and limit outdoor activity during peak heat. Check on vulnerable neighbors regularly.
  • Keeping Your Home Cool Close blinds during hot hours and maintain AC systems. Use fans effectively and minimize heat-generating activities like cooking. Open windows strategically for ventilation if you lack AC.