The nor’easter poses significant risks, including coastal flooding, power outages, and hazardous travel conditions. Residents in flood-prone coastal areas, such as the Rockaways and parts of eastern Long Island, are particularly vulnerable to high tides and strong winds. The storm could cause temporary blackouts, with power outages lasting up to 12 to 18 hours in some areas. Additionally, a high risk of rip currents is expected at city beaches through at least Saturday. Emergency management officials are urging caution, especially for those traveling or living near flood-prone zones.