14 people in metro Phoenix have died from the heat this year. What to know
At least 14 people in Maricopa County have died from heat-related illness so far this year as intense temperatures persist in metro Phoenix.
Three hikers have died in the last month while hiking at the Grand Canyon. Another 10-year-old hiker in central Phoenix also died.
The Maricopa County Department of Public Health and Safety has confirmed 14 heat-related deaths since May, with 234 under investigation. These numbers top those from last year.
As of this time in 2023, the county had recorded 12 heat-related deaths with about 100 under investigation.
Phoenix is seeing hotter temperatures than in previous years as well. Last month broke the record for the hottest June in Phoenix, with an average temperature of 97 degrees.
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In July, the National Weather Service issued multiple heat warnings and encouraged people to stay indoors in air-conditioned spaces, especially during the day, and to stay hydrated.
Officials said 71% of all heat-related deaths in 2023 occurred on a day when an excessive heat warning was issued. Ignoring safety guidelines on extremely hot days can be fatal.
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Last week, 10-year-old hiker Cortinez Logan died after hiking a South Mountain trail at 2 p.m. The high July 2 was 113 degrees.
At the Grand Canyon, three men have died in the last month while hiking and lodging at the national park.
The hikers included a 41-year-old man who died June 16 near the Bright Angel Campground, 69-year-old Scotts Sims from Texas who died June 29 on the South Kaibab Trail, and a 50-year-old Texas man who died July 7. He was found just 100 meters below the Bright Angel Trailhead.
All three deaths are still under investigation.
In Phoenix, city officials have made an effort to curb the dangers associated with hiking in the heat.
While excessive heat warnings are issued, Camelback Mountain's Echo and Cholla trails and all trails associated with Piestewa Peak Trailhead in the Phoenix Mountains Preserve will close from 9 a.m. to 5 p.m. Some trails host extended hours open until 11 p.m. to help people avoid trails when it is too hot.
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What resources are available?
There are more than 100 cooling centers in metro Phoenix to provide those in need with air-conditioned space, water, food and other resources.
These centers are often libraries, churches, senior centers or community centers. To find a nearby cooling center, visit maricopa.gov.
You can also dial 211 to find safety information on heat relief and resources.
The weather service advised checking on family, friends and neighbors — especially the elderly — on extremely hot days.
How do I know if I'm overheating?
The 2023 heat-related deaths report found people who are over 50 years old, experiencing homelessness or have a history of physical or mental health issues are most at risk for heat-related illness.
Heat exhaustion happens when your body overheats and can be caused by strenuous physical activity.
Symptoms of heat illness can include muscle cramps and heavy sweating. Rapid pulse, dizziness, headache, and cool, moist skin with goosebumps while in the heat are also signs of heat exhaustion.
People experiencing these symptoms are advised to stop all activity and rest, move to a cooler place, and drink water or sports drinks.
Serious conditions of heat exhaustion can lead to heatstroke, a more serious heat illness that can be fatal.