Extreme heat poses risks to public health, infrastructure, and daily life. Heat-related deaths outnumber those from all other weather events combined, and rising temperatures exacerbate wildfire risks and strain energy systems. Families are canceling or altering summer plans due to heat, while higher electricity usage for cooling is driving up utility costs. Vulnerable populations, such as the elderly and those in heat-prone regions like Arizona and Texas, face heightened risks. Additionally, extreme heat disrupts community activities, including sports and outdoor events, and increases the likelihood of heat-related illnesses.