The heat wave poses significant health risks, including heat-related illnesses, emergency room visits, and fatalities. Vulnerable populations, particularly low-income residents without access to air conditioning, are at heightened risk. The extreme temperatures have also strained electricity grids, leading to warnings of potential outages in cities like New York. Wildfires exacerbated by the heat have destroyed millions of acres and caused hazardous air quality in regions far from the fire zones. These conditions are expected to persist, amplifying risks for affected communities.