The declining water levels at Lake Mead pose significant risks to water supply, agriculture, hydropower generation, and wildlife habitats across the Southwest. Communities in Arizona, California, and Nevada, which rely heavily on the Colorado River, are particularly vulnerable. The ongoing extreme heat could exacerbate evaporation, further reducing water levels. Experts warn that without significant changes in water management or wetter conditions, the reservoir may continue to drop, threatening the stability of the Colorado River system and the millions of people who depend on it.