Extreme Heat

Extreme Heat is a period of high heat and humidity with temperatures above 90 degrees Fahrenheit for at least two to three days. In extreme heat, your body works extra hard to maintain a normal temperature, which can lead to death. 

Extreme heat is responsible for the highest number of annual deaths among all weather-related hazards. Older adults, children, and sick or overweight individuals are at greater risk from extreme heat. 

Tips on preparing for Extreme Heat:

• Learn to recognize the signs of heat illness.
• Do not rely on a fan as your primary cooling device (fans create airflow and a false sense of comfort but do not reduce body temperature or prevent heat-related illnesses).
• Identify places in your community where you can go to get cool such as libraries and shopping malls or contact your local health department to find a cooling center in your area.
• Cover windows with drapes or shades.
• Weather-strip doors and windows.
• Use window reflectors specifically designed to reflect heat back outside.

For more information on preparing for Extreme Heat, please click here to visit Ready.gov.