Nor’easter threatens U.S. east coast with major flooding and coastal erosion

A powerful coastal storm, classified as a nor’easter, is rapidly intensifying off the southeastern United States and is expected to move northward along the East Coast through early next week. Meteorologists warn that the system could bring tropical storm-force gusts exceeding 60 mph, heavy rainfall, and significant coastal flooding from North Carolina to New England.

As the storm strengthens, states including New Jersey, Delaware, and the Carolinas are under coastal flood alerts. Acting New Jersey Governor Tahesha Way has declared a state of emergency, urging residents to avoid unnecessary travel and prepare for hazardous conditions. Early impacts have already been recorded in South Carolina, where high tides and storm surge pushed seawater into city streets.

The National Weather Service expects major flooding along the Mid-Atlantic coastline, with some areas, particularly Atlantic City, New Jersey which is forecasted to experience water levels above 8 feet, the highest since Hurricane Sandy in 2012. The combination of strong onshore winds and high tides could lead to widespread inundation of low-lying roads and neighborhoods.

The storm also poses a severe erosion risk, particularly across the Outer Banks of North Carolina, where several homes have already collapsed into the Atlantic Ocean following previous storms. Continuous wave action and saturated soil are expected to accelerate shoreline retreat, threatening coastal infrastructure and properties.

Rainfall totals could reach up to 6 inches in coastal North Carolina and 3 inches or more further north, increasing the likelihood of flash flooding. High wind advisories have been issued from Delaware to Long Island, with gusts strong enough to damage power lines and trees. Emergency management agencies are monitoring tide levels and advising residents in flood-prone areas to move to higher ground.

More information on the following video.