Extreme heat

Houston has very hot summers, and some spring and fall temperatures can also reach dangerous levels. Knowing heat safety can save your life.

Take Action Now

  • Move to air-conditioned areas or shaded places.
  • Drink plenty of water; avoid caffeine and alcohol.
  • Wear lightweight, light-colored clothing.
  • Check on children, elderly and those with health issues.
  • Rest often and avoid strenuous activity during peak heat.

Recognizing Heat-Related Illness

Heat exhaustion: Heavy sweating, weakness, dizziness, nausea and headaches. Move to a cooler area, hydrate and rest.

Heat stroke: A medical emergency. Symptoms include high body temperature, confusion, loss of consciousness and rapid pulse. Call 911 immediately.

How to Prepare

  • Drink water regularly, even if you are not thirsty.
  • Avoid caffeine, alcohol and sugary drinks.
  • Wear lightweight, loose-fitting, light-colored clothing.
  • Know where cooling centers are located.

More Resources

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