The heat advisories could pose risks to vulnerable populations, including the elderly, children, and those with pre-existing health conditions. Prolonged exposure to high temperatures may lead to heat-related illnesses such as heat exhaustion or heat stroke. The potential for rain and storms could result in localized flooding, slippery roads, and reduced visibility, creating hazards for drivers and outdoor enthusiasts. Residents near water bodies, such as Green Lake, should exercise caution due to the increased risk of accidents during adverse weather conditions.