The nor'easter has caused widespread flooding in coastal and urban areas, with roads submerged and homes at risk of inundation. Strong winds have toppled trees and power lines, leading to outages for tens of thousands of residents in New York, New Jersey, and Connecticut. Coastal areas face significant risks from tidal flooding, while rough surf and rip currents pose dangers to beachgoers as far south as the Carolinas. Localised flash flooding remains a concern, particularly in low-lying areas and regions with poor drainage.