September 24, 2026
East Coast nor’easter brings coastal flooding from Outer Banks north; South Florida flood threat eases
A mid-Atlantic nor’easter is driving coastal flooding and beach overwash from North Carolina’s Outer Banks into New England, with NC Highway 12 closed for about 16 miles in Dare County. South Florida’s multi-day flood threat is winding down, and Tropical Storm Fay remains far out in the Atlantic with no Florida land hazards.
A strengthening nor’easter is producing coastal flooding, high surf, and gusty onshore winds from North Carolina into New England through the weekend, according to Weather.com’s Thursday afternoon update and NBC News. The Weather Channel reported that a roughly 16-mile stretch of North Carolina Highway 12 on the Outer Banks was closed in both directions from Sea Oats Drive to Oregon Inlet Road in Dare County because of ocean overwash. Water levels reached major flood stage at high tide Thursday morning and were expected to do so again Thursday evening along parts of the mid-Atlantic coast.
NBC News said moderate to major coastal flooding is likely from North Carolina to Nantucket, Massachusetts, with southeastern Virginia — especially the Virginia Beach–Norfolk area — at highest risk for major inundation of about 1 to 3 feet above high tide. Coastal flood warnings and high wind watches were already in place Thursday. The strongest winds this weekend are expected from eastern Long Island into coastal and southeast New England, with gusts of 50 to 60 mph possible at times. A full moon Saturday night could intensify tides. The heaviest rain totals of 2 to 3 inches or more are most likely from Rhode Island into eastern Massachusetts, raising an urban flash-flood risk including the Boston metro.
Closer to Florida Restoration Specialists’ service area, South Florida’s multi-day street-flood episode is easing. Local 10’s September 24 forecast framed the flooding threat as ending, with lower humidity expected this weekend as drier air arrives behind a weak front. Spotty showers remain possible, but the prolonged excessive-rainfall pattern that soaked Palm Beach, Broward, and Miami-Dade earlier in the week has broken.
Atlantic tropics still pose no Florida land threat. National Hurricane Center Public Advisory Number 19 (900 PM GMT Thursday) places Tropical Storm Fay near 29.8°N, 41.8°W — about 1,020 miles west-southwest of the Azores — with 50 mph winds moving west at 6 mph. There are no coastal watches or warnings, and NHC lists no land hazards. The 2:00 p.m. EDT Tropical Weather Outlook also monitors a far eastern Atlantic disturbance (AL90) near the Cabo Verde Islands with high formation chances (70 percent through 48 hours and seven days); that system is not a U.S. East Coast or Florida threat.
Coastal floodwater and wind-driven rain still put homes and businesses at risk of intrusion along the Mid-Atlantic and Northeast this weekend. If water has entered a Florida home or business, prompt extraction and drying limit secondary damage. Florida Restoration Specialists serves Central Florida water damage calls — water damage restoration and water extraction — or call (863) 588-6617.
Sources: Weather.com: Nor’easter coastal flooding forecast (updated Sept. 24, 3:14 p.m. EDT), NBC News: Rare September nor’easter set to slam East Coast (Sept. 24), Local 10: Flooding threat ends / lower humidity weekend (Sept. 24), NHC Tropical Storm Fay Advisory Number 19, NHC Atlantic Tropical Weather Outlook (2:00 p.m. EDT Sept. 24).
