The elevated water levels pose a significant flood risk to communities along Lake Ontario's shoreline, including Rochester and Monroe County. Residents in low-lying areas and those with properties near the lake are particularly vulnerable. Potential impacts include basement flooding, shoreline erosion, and damage to docks, hoists, and other structures. Local infrastructure, such as drainage systems, may also be strained. The situation could worsen if water levels continue to rise, necessitating emergency measures like sandbagging and shoreline fortifications.