Heat domes pose significant risks to public health and infrastructure. Prolonged exposure to extreme heat increases the likelihood of heat-related illnesses, particularly among vulnerable populations such as the elderly and those with pre-existing health conditions. The July 2026 heat dome led to record-breaking temperatures across several states, straining energy grids and water resources. If the frequency of heat domes continues to rise, the impacts on agriculture, ecosystems, and urban areas could be severe, exacerbating drought conditions and increasing wildfire risks.