Heat Waves & Health: Tips for Staying Safe in Rising Temperatures

Why Extreme Heat Matters More Than Ever Extreme heat is now the deadliest weather-related hazard in the United States, causing more deaths annually than hurricanes, floods, tornadoes, lightning, and earthquakes combined. In the past 25 years, heat-related deaths have surged by 117%, with 2023 marking the hottest—and most deadly—year on record, resulting in at least 2,325 deaths. The risk is rising due to climate change, urbanization, and an aging population.1, 2 Who is at risk? Older adults (65+) Infants and...

WARNING SIGNS OF HEAT RELATED ILLNESS

Signs and symptoms of heat-related illness may include: Weakness Headache Dizziness Muscle cramps Nausea or vomiting Rapid heartbeat If you experience these symptoms, get out of the heat immediately. Drink water, and wet and fan your skin. If you don’t feel better within 60 minutes, contact your doctor. If you develop a fever higher than 102 F (38.9 C) or become faint or confused, seek professional medical help. Regular physical activity is important, but don’t let hot weather activities put your...