Potential Nor’easter Threatens Major Coastal Flooding
A developing nor’easter could lead to significant coastal flooding in parts of the mid-Atlantic region from Sunday into Monday, prompting New Jersey to declare a state of emergency.
Strong northeast winds combined with an astronomical storm surge are expected to create large waves along the Atlantic coast, stretching from Virginia to New England.
However, the most severe flooding seems poised to hit New Jersey and Delaware, particularly near the Delaware Bay.
A coastal flood watch is set to be in effect from Sunday through Monday, with wave heights forecasted to reach between 12 to 15 feet, potentially pushing tide levels 2 to 4 feet above normal in some areas.
Forecasters from the National Weather Service in Mount Holly, New Jersey, indicated on Friday that “the potential for moderate to major coastal flooding impacts is increasing.” They warned that widespread flooding could render roads impassable, threaten buildings, and necessitate evacuations from Sunday into Monday.
Moreover, these powerful waves may result in significant coastal erosion and damage to dunes.
Acting New Jersey Governor Tahesha Way announced that all 21 counties in New Jersey would be under a statewide state of emergency starting at noon on Saturday in light of the impending storm threat.
This declaration is intended to expedite emergency services and allocate more resources for preparedness and response.
“Beginning Sunday, a dangerous coastal storm system will sweep through the state, creating hazardous weather conditions for several counties, especially Shore County,” Way noted. “We encourage all New Jerseyans to exercise caution, keep an eye on local weather updates, remain informed about evacuation plans, and avoid unnecessary travel.”
A high wind watch is also in effect from Long Island to coastal New Jersey and Delaware, with wind gusts expected to exceed 90 mph and sustained winds of 25 to 35 mph driving those large waves.
In response to the forecast, New York state has already suspended ferry service to Fire Island for Sunday and Monday.
Additionally, heavy rainfall could trigger flash floods in inland areas, with coastal regions facing 3 to 5 inches of rain by Tuesday.
The National Oceanic and Atmospheric Administration’s Weather Prediction Center has issued a warning of a significant risk for major flash flooding, particularly from Norfolk, Virginia to Philadelphia, New York City, and parts of southern New England.
