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Health

Keeping Your Child Safe During the 2026 Heatwave

by Chief Editor June 10, 2026
written by Chief Editor

As summer temperatures climb into the mid-90s, public playground equipment can reach surface temperatures as high as 130 degrees, posing a significant risk of first- or second-degree burns to children, according to medical experts at Le Bonheur Children’s Hospital. Dr. Rudy Kink advises parents to physically test surfaces with their hands before allowing children to play, noting that if a surface is too hot to touch for a few seconds, it is unsafe for a child.

How to Identify Heat-Related Illness in Children

Children face unique physiological challenges when managing high temperatures because their bodies are not yet fully developed to regulate core heat, according to Dr. Kink. Unlike adults, children sweat less efficiently, which slows their ability to cool down. Parents should monitor for symptoms such as lethargy, nausea, vomiting, or a complete cessation of sweating. If a child displays these signs and their body temperature exceeds 100 degrees, Dr. Kink recommends calling 911 immediately. While waiting for emergency services, caretakers should move the child to a cooler environment and apply cool rags or water to lower their body temperature.

Pro Tip: The “Five-Second” Playground Test
Before letting your child down a slide or onto monkey bars, place your hand firmly on the surface. If you cannot keep your palm there for five seconds, the equipment is too hot and poses a burn risk.

Why Morning Playtime is Preferable

Scheduling outdoor activities during the morning hours is the most effective way to mitigate heat exposure, as UV intensity and ambient temperatures are lower before the afternoon peak, according to Le Bonheur Children’s Hospital. This strategy serves a dual purpose: it protects children from heat exhaustion and prevents thermal burns on sensitive skin. These precautions extend to pets as well; owners should be mindful that asphalt and concrete sidewalks retain heat long after the air temperature begins to rise, which can cause severe burns to animal paws.

Why Morning Playtime is Preferable

Future Trends in Playground Safety

As urban heat islands continue to intensify, urban planners and park departments are increasingly shifting toward “cool playground” designs. This involves the strategic use of shade structures, reflective materials, and heat-resistant coatings on play equipment to lower surface temperatures. Industry data suggests that the integration of natural canopy cover—such as mature trees—can reduce surface heat on metal structures by up to 30 degrees compared to exposed, sun-drenched areas. Experts anticipate a rise in the adoption of synthetic, heat-reflective surfaces in public parks to ensure year-round accessibility during increasingly volatile summer months.

Did you know?
Infants and young children have a higher surface-area-to-body-mass ratio than adults, which causes them to absorb heat from the environment much faster than their parents do.

Frequently Asked Questions

What is the safest time for children to play outside during a heatwave?

The safest time is early in the morning, before the sun reaches its peak intensity and before playground equipment has had hours to absorb solar radiation.

INTERVIEW: Doctor discusses heat safety

Can playground equipment cause permanent skin damage?

Yes. Dr. Kink notes that surfaces reaching 130 degrees or higher can cause first- or second-degree burns, which may require professional medical evaluation.

What should I do if my child stops sweating during outdoor play?

A lack of sweating combined with lethargy or nausea is a sign of heat exhaustion or heat stroke. Move the child to a cool area immediately, apply cool water or rags, and contact 911.


Stay informed on local safety alerts and community health updates. Download the FOX13 Memphis app here to receive breaking news directly to your device.

June 10, 2026 0 comments
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Business

Great white sharks expected to swarm SoCal this summer: expert

by Chief Editor May 17, 2026
written by Chief Editor

The Warming Blue: Why Great White Sharks are Redefining Southern California’s Coastlines

For decades, the arrival of Great White sharks in Southern California followed a predictable seasonal rhythm. But the ocean is rewriting the rulebook. As marine heatwaves become more frequent and intense, the “sharky summer” is no longer a fluke—It’s becoming a trend.

View this post on Instagram about Redefining Southern California, Shifting Breeding Cycles
From Instagram — related to Redefining Southern California, Shifting Breeding Cycles

The catalyst is a phenomenon known as a marine heatwave. Specifically, the record-breaking NEP25A heatwave, tracked by NOAA, has demonstrated how massive shifts in ocean temperature can alter the behavior of apex predators. When the water warms, the biological clock of the Great White resets.

Did you know? Great White sharks are essentially “biological meteorologists.” They use water temperature as a primary cue to decide when to migrate and when to give birth.

Shifting Breeding Cycles: The Rise of the “Early Pups”

Traditionally, baby white sharks aren’t common sights in Southern California waters until April. However, recent observations from Dr. Chris Lowe, director of the Shark Lab at California State University, Long Beach, have revealed a startling shift: pups appearing as early as February.

Shifting Breeding Cycles: The Rise of the "Early Pups"
marine biologist studying sharks

This shift suggests that female sharks are responding to warmer thermal cues, allowing them to produce litters faster and return to coastal waters earlier than ever before. As the Pacific continues to warm, we can expect these “early arrivals” to become the new norm, extending the window of shark presence throughout the year.

This isn’t just about temperature; it’s about nutrition. When warmer waters bring different prey distributions, well-fed females are more likely to migrate and give birth in areas that “remind them of mom”—creating a cycle of residency that keeps these predators closer to our beaches for longer periods.

The El Niño Multiplier

While marine heatwaves provide the spark, El Niño provides the fuel. This natural climate phenomenon warms the central and eastern tropical Pacific, often pushing larger populations of sharks toward the SoCal coast. When a strong El Niño coincides with a marine heatwave, the result is a “perfect storm” for increased sightings.

Looking ahead, the trend points toward a more permanent shift in distribution. As these predators adapt to warmer coastal corridors, the boundary between their traditional habitats and our recreational zones will continue to blur.

Pro Tip for Ocean Goers: To minimize risk during high-sighting seasons, avoid swimming at dawn or dusk when sharks are most active and hunting. Avoid swimming near river mouths or seal colonies—the shark’s primary dining rooms.

Risk vs. Reality: Coexisting with Apex Predators

With more sharks comes more anxiety. High-profile incidents, such as the serious injury of a surfer near Big River Beach in Mendocino, keep the public on edge. However, the scientific data tells a more nuanced story.

Risk vs. Reality: Coexisting with Apex Predators
baby sharks in California ocean

Research from the CSU Long Beach Shark Lab indicates that Great Whites generally ignore humans, often viewing us as “non-prey.” The risk to the average swimmer remains statistically minimal, even as population numbers rise. The challenge for the future is not “fighting” the sharks, but managing human behavior in an increasingly crowded ocean.

Future trends in beach management will likely include more sophisticated real-time tracking and AI-driven sighting alerts, helping surfers and swimmers make informed decisions about when to hit the water. For more on staying safe, check out our Comprehensive Guide to SoCal Beach Safety.

Frequently Asked Questions

Why are there more sharks in Southern California now?
Increased sightings are primarily driven by marine heatwaves and El Niño events, which warm the water and trigger earlier migrations and births.

Frequently Asked Questions
great white shark swimming near beach

Does warmer water make sharks more aggressive?
Not necessarily. Warmer water changes where sharks are and when they arrive, but it doesn’t inherently change their temperament toward humans.

What is a marine heatwave?
A marine heatwave occurs when ocean temperatures are significantly warmer than the average for that specific region over an extended period.

Are baby sharks dangerous?
While any shark can bite, juvenile white sharks are significantly smaller and less likely to pose a threat to humans than fully grown adults.

Stay Ahead of the Tide

Want the latest updates on ocean conditions and wildlife trends in California? Don’t miss a beat.

Subscribe to the California Morning Report or leave a comment below: Do you feel safer knowing the science, or does the “sharky summer” keep you on shore?

May 17, 2026 0 comments
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