Extreme Heat Warning

The National Weather Service has issued an extreme heat warning for twelve Arizona Counties:

Cochise, Coconino, Gila, Graham, Greenlee, La Paz, Maricopa, Pima, Pinal, Santa Cruz, and Yuma Counties.

Daytime temperatures are expected to be up to 115 degrees in some areas. Temperatures in Graham County are expected to be 108 degrees.

Did you know?

Muscle cramps, headaches, and confusion are signs of heat-related illness

Don’t ignore what might seem like minor discomfort in the heat. Symptoms like muscle cramps, a mild headache, confusion, dizziness, or feeling slightly nauseous can be early warning signs that your body is struggling to cope with the heat. Act fast! If you or someone nearby is experiencing symptoms:

  • Stop and move to a cool place
  • Call 911 if symptoms get worse or don’t improve in an hour
    • Stay with the person until help arrives

Safety Tips

Stay Cool

  1. Limit your outdoor activity to when it’s coolest, like morning and evening hours
  2. Find your nearest heat relief site (cooling center, respite center, hydration station) for free access to air conditioning and water
  3. Do not leave children or pets alone in a parked car. The temperature inside can rise quickly and become deadly

Stay Hydrated

  1. Drink plenty of water throughout the day
  2. Avoid alcohol and drinks with high caffeine or sugar

Stay Informed

  1. Look out for signs and symptoms of heat-related illnesses: dizziness, muscle cramps, nausea, headache, and confusion
  2. Check the weather forecast for temperature, air quality, and UV index
  3. Learn more about today’s NWS HeatRisk map

Stay Connected

  1. Check on your family, friends, pets, and neighbors, especially those who are sensitive to heat, such as individuals over 65, those with chronic medical conditions, people living alone, and those who are unhoused
  2. Share your location with friends and loved ones before taking a road trip, hiking, or camping and use Arizona 511 for road conditions and traffic information

Be SunWise

  1. Limit sun exposure with sunglasses, hats, and lightweight clothing
  2. Use SPF 30+ sunscreen to protect your skin from UV rays

Monitor for symptoms of heat-related illness

Everyone is at risk for heat-related illness, no matter how healthy you are or how long you’ve lived in Arizona. 

For additional information, please visit our Heat Safety Site which details ways to stay cool, stay hydrated, stay informed, stay connected, and be SunWise.

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