The nor’easter poses significant risks to coastal and low-lying areas. Moderate flooding is expected along the oceanfront for four consecutive high-tide cycles starting Thursday evening, with back bay areas affected Friday evening and Saturday morning. In Philadelphia, moderate flooding along the Delaware River is forecast for late Wednesday night into early Thursday and again late Thursday night into early Friday. Flooding could render many roads impassable and cause damage to some homes. Strong winds may exacerbate beach erosion and damage vulnerable structures. Residents in affected areas are advised to prepare for potential disruptions and property damage.