How to protect yourself and home during the Texas heat wave. Phot of a dry desert landscape.

Page Contents

Advertiser Disclosure: At, our number one goal is to help you make better energy decisions. We adhere to strict editorial guidelines, however this post may include references to products offered from our partners.

Texas is no stranger to heat waves in summer, but this summer may already be breaking records as triple-digit temps have been reported for almost three consecutive weeks. This sustained period of extreme heat has put a strain on both individuals and infrastructure across the state. Heat-related illnesses have become more common, with hospitals seeing an increase in patients presenting with symptoms such as dehydration and heat exhaustion.

Additionally, the energy grid has been pushed to its limits as people try to stay cool by cranking up their air conditioners, leading to concerns about potential power outages. As the heat wave continues, it is crucial for individuals to take precautions and stay hydrated while also being mindful of their energy usage to alleviate strain on the grid.

The Dangers of Extreme Heat

Extreme heat can have serious consequences for your health. Prolonged exposure to high temperatures can lead to heat exhaustion or even heatstroke, which can be life-threatening. Heat exhaustion is characterized by symptoms such as heavy sweating, dizziness, nausea, and weakness. If left untreated, it can progress to heat stroke, a condition that requires immediate medical attention. Heatstroke symptoms include a high body temperature, confusion, seizures, and loss of consciousness.

Even with precautions in place, it’s essential to be aware of the signs of heat-related illnesses and know how to respond if someone is affected. Recognizing the symptoms early and taking prompt action can prevent a minor issue from escalating into a life-threatening situation.

Signs of Heat Exhaustion

  • Heavy sweating
  • Fatigue and weakness
  • Dizziness or lightheadedness
  • Headache
  • Nausea or vomiting
  • Muscle cramps

If someone exhibits these symptoms, take the following steps:

  • Move the person to a cooler, shaded area.
  • Have them lie down and elevate their legs to improve blood flow.
  • Provide cool water or a sports drink to sip.
  • Apply cool, wet cloths to their body or encourage them to take a cool shower.

Symptoms of Heatstroke

  • High body temperature (above 103F or 39.4C)
  • Rapid and strong pulse
  • Altered mental state (confusion, agitation, slurred speech)
  • Hot, dry skin (lack of sweating)
  • Nausea or vomiting
  • Seizures or loss of consciousness

Heatstroke is a medical emergency and requires immediate intervention. If you suspect someone is experiencing heatstroke, take the following steps:

  • Call emergency services right away.
  • Move the person to a cooler area and remove excess clothing.
  • Cool their body rapidly by applying cold water or ice packs to the neck, armpits, and groin.
  • Fan the person or create air movement to facilitate cooling.
  • Do not give them anything to drink.

Tips for Staying Safe during a Heat Wave

During a Texas heat wave, it is crucial to prioritize your safety and take appropriate measures to stay cool and hydrated. Here are some tips to help you beat the heat:

1. Stay hydrated: Drink plenty of water throughout the day, even if you don’t feel thirsty. Avoid alcohol and caffeine, as they can further dehydrate your body.
2. Dress appropriately: Wear lightweight, light-colored, and loose-fitting clothing to allow your body to breathe and stay cool. Opt for a wide-brimmed hat and sunglasses to protect yourself from the sun.
3. Limit outdoor activities: If possible, avoid spending prolonged periods outdoors during the hottest times of the day. If you must be outside, seek shade and take frequent breaks in air-conditioned or shaded areas.
4. Use sunscreen: Apply sunscreen with a high SPF to protect your skin from harmful UV rays. Reapply regularly, especially if you are sweating or swimming.
5. Stay cool indoors: Use air conditioning or fans to cool your home. If you don’t have access to air conditioning, consider visiting public places with air conditioning, such as shopping malls or libraries.
6. Check on vulnerable individuals: Elderly people, young children, and those with chronic illnesses are more susceptible to heat-related illnesses. Check on them regularly and ensure they have access to a cool and comfortable environment.

By following these tips, you can reduce your risk of heat-related illnesses and stay safe during a Texas heat wave.

Protecting Your Home from Extreme Heat

Aside from the direct impact on your health, extreme heat can also take a toll on your home. The intense heat can cause structural damage, such as cracks in the foundation or warping of wood. It can also put a strain on your cooling systems, leading to higher energy bills and potential breakdowns. Protecting your home from the heat is essential to ensure both your comfort and the integrity of your property.

While you take care of yourself during a heat wave, it is equally important to protect your home from extreme temperatures. Here are some strategies to keep your home cool and minimize potential damage:

    • Insulate your home: Proper insulation helps keep the cool air inside and prevents hot air from seeping in. Make sure windows and doors are properly sealed, and consider adding insulation to your walls and attic.
    • Use window coverings: Install blinds, curtains, or shades to block out the sun’s rays and keep your home cooler. Reflective or blackout curtains can be particularly effective in reducing heat transfer.
    • Ventilate your home: Use fans or open windows during cooler hours to promote airflow and ventilation. Consider installing attic or whole-house fans to circulate air and cool your home more efficiently.
    • Shade your windows: Planting trees or installing awnings or shades outside your windows can provide natural shade and reduce heat gain. This can significantly lower the temperature inside your home.
    • Limit heat sources: Minimize the use of heat-generating appliances during the hottest times of the day. This includes ovens, stoves, and dryers. Opt for outdoor cooking or using smaller appliances like microwaves.
    • Maintain your cooling systems: Regularly clean and maintain your air conditioning units to ensure they are operating efficiently. Consider scheduling a professional inspection to identify any potential issues before they become major problems.

By implementing these home protection strategies, you can create a more comfortable living environment and prevent heat-related damage to your property.

Cooling Strategies for Indoor and Outdoor Spaces

When the Texas heat wave strikes, finding ways to cool off becomes a top priority. Whether you’re indoors or outdoors, there are various cooling strategies you can employ to beat the heat.

Indoor Cooling Strategies

      • Air conditioning: If you have access to air conditioning, make sure it is properly maintained and set to a comfortable temperature. Consider using a programmable thermostat to optimize energy usage.
      • Ceiling fans: Install or use ceiling fans to circulate cool air and create a breeze indoors. Remember to adjust the fan direction counterclockwise during the summer months for maximum cooling effect.
      • Portable fans: Use portable fans strategically to direct cool air toward areas where you spend the most time. Position them near windows or in doorways to improve airflow.
      • Ice and cold packs: Place ice or cold packs in front of fans to create a DIY air conditioner. The cool air generated by the melting ice can provide temporary relief from the heat.

Outdoor Cooling Strategies

      • Shade structures: Set up shade structures, such as umbrellas or canopies, in your outdoor spaces to provide relief from the sun. Consider investing in a pergola or gazebo for a more permanent solution.
      • Water features: Install a misting system or set up sprinklers to create a cooling mist or spray. A backyard pool or inflatable water slide can also provide a fun and refreshing way to beat the heat.
      • Outdoor fans: Use outdoor-rated fans to create airflow on your porch, patio, or deck. Position them strategically to maximize the cooling effect, and consider using misting fans for added relief.
      • Stay hydrated: When spending time outdoors, drink plenty of water to stay hydrated. Consider keeping a cooler filled with cold drinks and snacks nearby for quick refreshment.

By implementing these indoor and outdoor cooling strategies, you can create comfortable spaces to escape the heat and enjoy your summer days.

Resources for Staying Informed and Getting Help during a Heat Wave

During a Texas heat wave, it’s important to stay informed and have access to resources that can help you cope with extreme conditions. Here are some valuable resources:

1. Check the National Weather Service website or mobile app for heat advisories and warnings specific to your area.
2. Tune in to local news channels or visit their websites for updates on heat wave conditions and safety recommendations.
3. Familiarize yourself with the Texas Division of Emergency Management agency’s website and social media accounts for valuable information and resources during a heat wave.
4. Many communities open cooling centers during heat waves, providing air-conditioned spaces where people can seek relief from the heat. Contact your local government or non-profit organizations to find the nearest cooling center.
5. If you or someone you know needs assistance with cooling or energy bills during a heat wave, explore programs offered by your utility company or social service agencies.
By utilizing these resources, you can stay informed, access help when needed, and ensure your well-being during a Texas heat wave.


When the Texas heat wave strikes, taking proactive steps to protect yourself and your home is crucial. By understanding the nature of a heat wave, recognizing the dangers of extreme heat, and implementing preventive measures, you can stay safe and comfortable even in the hottest of temperatures. Remember to stay hydrated, stay cool indoors, and be aware of the signs of heat-related illnesses. By following these guidelines and utilizing available resources, you can beat the heat and enjoy a safe and enjoyable summer.