June 5, 2026 Is Summer Safety Day

As temperatures continue to rise even before the official start of summer, the Missouri State Emergency Management Agency (SEMA) and the National Weather Service (NWS) observe Summer Safety Day. During this important public safety education event, to encourage all district residents to pay attention to local forecasts and make the essential accommodations when working or taking part in activities outside on high temperature and humidity days. 

Humidity can amplify the feeling of heat measured by a heat index, so it is especially important to keep a close eye on friends and family and know the signs of heat-related illnesses.

Heat stroke is one of the most serious heat-related illnesses and requires immediate medical attention. It occurs when the body’s temperature rises rapidly and can no longer cool itself effectively.

Common symptoms of heat stroke include:

• A body temperature of 103°F or higher
• Hot, red, dry, or damp skin
• Confusion as well as disorientation
• Slurred speech
• Rapid pulse
• Severe headache
• Dizziness
• Nausea or vomiting
• Loss of consciousness

If someone exhibits these symptoms, call 911 immediately and move them to a cooler location while waiting for emergency responders. Spotting the signs of heat stroke early can save lives.

Construction workers, landscapers, utility staff, and anyone performing outdoor work confront elevated risks during periods of extreme heat. Knowing how to stay safe working outdoors in hot weather is critical to preventing heat-related illnesses.

Workers should monitor weather conditions throughout the day and take precautions when temperatures or humidity levels begin to rise. Both employers and employees ought to prioritize hydration, rest breaks, and access to shaded or air-conditioned areas.

• Drink water frequently, even if you don’t feel thirsty.
• Take regular breaks in shaded or cooled areas.
• Wear lightweight, loose-fitting clothing.
• Use sunscreen to prevent sunburn.
• Schedule physically demanding tasks during the cooler parts of the day.
• Work in pairs so coworkers can monitor one another for signs of heat illness.
• Gradually increase workloads when returning to outdoor work after a period away.

Practicing outdoor work safety is key to protecting your health and productivity during Missouri’s hottest months.

Whether you’re working outdoors or spending time with family, following basic summer safety tips can help prevent injuries and illnesses.

Some important reminders include:

• Keep hydrated throughout the day.
• Limit strenuous outdoor activity during peak afternoon heat.
• Wear hats, sunglasses, and sunscreen.
• Check on older adults and vulnerable neighbors.
• Never leave children or pets unattended in vehicles.
• Pay attention to heat advisories and local weather alerts.

Simple precautions can have a significant impact when temperatures climb.

Temperature alone doesn’t tell the full story. Humidity can make conditions feel much hotter than the actual air temperature, as measured by the heat index. For example, an air temperature of 90°F may feel closer to 100°F or more when humidity levels are high. This increased strain on the body can lead to heat exhaustion and heat stroke more quickly than many people realize.

Monitoring both temperature and humidity levels is an important part of Missouri heat safety and can help residents make knowledgeable decisions about outdoor activities.

Certain groups are especially vulnerable to extreme heat. Young children, older adults, individuals with chronic medical conditions, and pets may be less able to regulate body temperature effectively. Check on family members regularly during hot weather and ensure they have access to cool environments and plenty of water. Pets should always have shade, fresh water, and protection from hot pavement and surfaces that can burn their paws.

​Taking extra precautions for high-risk individuals can help prevent heat-related emergencies.

Summer is a popular time for sports, festivals, yard work, and outdoor recreation. We advise our residents to review their local weather forecasts before they go outside, and change their plans if they anticipate extreme temperatures or humidity.

Schedule activities during morning or evening hours when possible, take frequent hydration breaks, and know where to find shelter if weather conditions change suddenly. Being prepared allows families to enjoy summer activities while reducing the risk of excessive heat exposure.

Public safety education helps residents recognize hazards before emergencies occur. Summer Safety Day functions as a reminder that heat-related illnesses are preventable when individuals understand the risks and take appropriate precautions. By being aware of and tracking weather conditions and following recommended safety practices, community members can help protect themselves, their families, and their neighbors throughout the summer.

Year-round, the Mehlville Fire Protection District provides residents with reliable fire safety resources and public safety education. From seasonal safety campaigns to emergency preparedness information, our goal is to help the community stay informed and protected.

Visit our website regularly for additional safety resources, weather preparedness information, and updates on programs designed to keep St. Louis-area residents safe in every season.