The heatwave and air quality alert pose significant health risks, especially for vulnerable populations such as individuals with asthma, cardiovascular conditions, and the elderly. Elevated ground-level ozone can exacerbate respiratory issues and make outdoor activities hazardous. Those exercising outdoors are also at risk. Additionally, the high temperatures may lead to heat-related illnesses, particularly in areas where highs could reach 100°F (38°C). Coastal water temperatures in the 50s (10-15°C) present a risk of hypothermia for beachgoers, despite the warm air temperatures.