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Information about the Kentucky State University Cooperative Extension Program

# Seasonal CRD Preparedness Tips May: Extreme Heat Preparedness

The summer is quickly approaching, and it is the prime time to review extreme heat. Extreme heat is a period of high heat and humidity with temperatures above 90 degrees 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 if left untreated. Extreme heat is responsible for the highest number of annual deaths among all weather-related hazards.

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## Tip #1: Prepare for Extreme Heat:

• Do not rely on a fan as your primary cooling device

Fans create air flow 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

○ Ex: libraries, shopping malls or a cooling center in your area

• Doors/Windows:

Cover windows with drapes or shades

Weather-strip doors and windows

- Use window reflectors specifically designed to reflect heat back outside

○ Add insulation to keep the heat out

- Use a powered attic fan to control the heat level of a building's attic by clearing out hot air.

- Install window air conditioners and insulate around them.

○ If you are unable to afford your cooling costs, weatherization or energy-related home repairs, contact the Low Income Home Energy Assistance Program (LIHEAP) for help.

• Individuals most vulnerable:

Older adults or children

Sick or overweight individuals

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## Tip #2: Be Safe During:

- Never leave people or pets in a closed car on a warm day

• Take cool showers or baths

• Wear loose, lightweight, light-colored clothing

- Use your oven less to help reduce the temperature in your home

• Wear a hat wide enough to protect your face.

• Drink plenty of fluids to stay hydrated

• Avoid midday heat

○ Ex: high-energy activities or work outdoors

• Consider pet safety:

○ Make sure they have water and access to comfortable shade

Asphalt and dark pavement can be very hot to your pet's feet

• Watch for heat cramps, heat exhaustion and heat stroke

## Tip #3: Heat-Related Illnesses:

Signs: Muscle pains or spasms in the stomach, arms or legs

## • Heat Cramps:

## • Heat Exhaustion:

Signs: Heavy sweating, paleness, muscle cramps, tiredness/weakness, fast or weak pulse, dizziness, headache, fainting, nausea/vomiting

## • Heat Stroke:

○ Signs: Extremely high body temperature (above 103 degrees F) taken orally

Red, hot and dry skin with no sweat

Rapid, strong pulse

Dizziness, confusion or unconsciousness

## Sources

https://www.ready.gov/heat

## For more information contact:

## Cameron Sellers

Community Resource Development - Disaster Educator

cameron.sellers@kysu.edu