North Carolina clobbered with historic rain as potent non-tropical storm moved onshore

The coastal region was inundated with historic rainfall Monday, with places like Carolina Beach receiving upwards of 20 inches. This extreme precipitation, a once-in-a-thousand-year event, led to widespread and damaging flooding.

WILMINGTON, N.C. – Despite never receiving an official name, the storm that was once known as Potential Tropical Cyclone Eight has left its mark on southeastern North Carolina

The coastal region was inundated with historic rainfall Monday, with places like Carolina Beach receiving upwards of 20 inches. This extreme precipitation, a once-in-a-thousand-year event, led to widespread and damaging flooding.

CAROLINA BEACH FLOODING LEADS TO STATE OF EMERGENCY AS POTENTIAL TROPICAL CYCLONE 8 SLAMS NORTH CAROLINA

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On Tuesday morning, residents and volunteers came together to clean up Carolina Beach, North Carolina, after the damage caused by Monday's storms. (Brandy Campbell)

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On Tuesday morning, residents and volunteers came together to clean up Carolina Beach, North Carolina, after the damage caused by Monday's storms. (Brandy Campbell)

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On Tuesday morning, residents and volunteers came together to clean up Carolina Beach, North Carolina, after the damage caused by Monday's storms. (Brandy Campbell)

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On Tuesday morning, residents and volunteers came together to clean up Carolina Beach, North Carolina, after the damage caused by Monday's storms. (Brandy Campbell)

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On Tuesday morning, residents and volunteers came together to clean up Carolina Beach, North Carolina, after the damage caused by Monday's storms. (Brandy Campbell)

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The Wilmington Fire Department said their crews on their high-water rescue vehicle were hard at work in Carolina Beach and Kure Beach on Monday. (Wilmington, NC Fire Department)

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The Wilmington Fire Department said their crews on their high-water rescue vehicle were hard at work in Carolina Beach and Kure Beach on Monday. (Wilmington, NC Fire Department)

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The Wilmington Fire Department said their crews on their high-water rescue vehicle were hard at work in Carolina Beach and Kure Beach on Monday. (Wilmington, NC Fire Department)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

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Beachgoers should avoid the ocean over the next few days as Potential Tropical Cyclone Eight creates extremely dangerous surf conditions from Georgia to Virginia. The Carolina shore, including Kure Beach, is at risk of life-threatening rip currents and waves exceeding 10 feet. (Brandy Campbell)

The system made landfall in South Carolina on Monday evening before continuing inland and gradually weakening. The low-pressure area is expected to dissipate over the Carolinas on Wednesday, according to the FOX Forecast Center.

WATCH: CAROLINA BEACH FLOODED AS NORTH CAROLINA GETS HAMMERED BY POTENTIAL TROPICAL CYCLONE 8

As the storm moved onshore, Tropical Storm Warnings were lifted, but Flash Flood Warnings and Flood Watches remain in effect for portions of southeastern Virginia and North Carolina.

The storm unleashed a deluge upon Carolina Beach and Kure Beach, with rain falling so heavily it felt like a firehose. Karly Wilson captured a video showing the conditions around her home in Carolina Beach on Tuesday morning.

"We were not able to go out front but could make it out back and just walked to the beach for some coffee and breakfast," she said Tuesday.

GRASSHOPPER JOINS BOB VAN DILLEN FOR UPDATES ON FLOODING IN WINNABOW, NORTH CAROLINA

Footage filmed Monday by Eitan Feldstein, who was sailing from Cape Canaveral to Chesapeake Bay before getting stuck in the storm at Carolina Beach, showed the ferocity of the storm.

"We just happened to get caught in this, unfortunately," Feldstein said. "(Sunday), we pulled into Carolina Beach and tied up to a mooring ball. We were the only boat not docked, but we took comfort knowing no boats would break free and smash into us. The storm was much stronger than we expected."

The storm's impact was severe in the small coastal town, resulting in widespread flooding. Emergency services were inundated with calls for assistance as residents were trapped due to rising water levels. Vehicles were stranded along Canal Drive as a Flash Flood Warning remained in effect until 8:45 p.m. ET Monday.

"Folks, do not go out," said Carolina Beach Mayor Lynn Barbee after issuing a state of emergency for the coastal town. 

Resident Ed Alexander described the storm's flooding as the worst he had seen in the area since Hurricane Florence in 2018.

"It's a mess for sure," he told FOX Weather. "I don't think anyone was ready for this … that's living by the ocean. This is what to expect."

The storm's fury was also evident in nearby Sunny Point, North Carolina, where wind gusts reached 77 mph. The relentless assault on the North Carolina coast led to waves as high as 10 feet, eroding the beaches.

As storm surge inundated North Carolina's coastal communities, the relentless pounding of waves eroded Wrightsville Beach. The video below captured the moment when sand collapsed into the raging surf.

Where it is headed next

The coastal low will continue to slowly move north across the Carolinas towards the mid-Atlantic over the next day or so. 

DOWNPOURS TARGET I-95 CORRIDOR IN MID-ATLANTIC WITH FLASH FLOOD THREAT TUESDAY

Moist, onshore winds will support persistent showers and thunderstorms across portions of North Carolina and the southern mid-Atlantic on Tuesday. Locally heavy rainfall could result in some instances of flash flooding