Updated

Tropical Storm Idalia continued its wrath in the Southeast Thursday morning as it moved through North Carolina after pummeling South Carolina, Georgia and Florida on Wednesday.

The National Hurricane Center said in an advisory this morning that "heavy rainfall and life-threatening flash flooding" was happening in portions of eastern North Carolina. The storm still had maximum sustained winds near 60 mph, while it could bring storm surge up to 4 feet and a maximum of 6 inches of rain to parts of coastal North Carolina through this afternoon, forecasters say.

As of midday Thursday, the center of the storm was moving eastward off North Carolina's coast, the NHC added.

North Carolina authorities had issued warnings ahead of the storm's anticipated arrival, reminding residents to avoid travel as flooding and strong winds were anticipated, FOX Weather reported.  Much of eastern North Carolina and the state's coastline remains under multiple warnings into Thursday night.

IDALIA HEADS INTO CAROLINAS AFTER KILLING 1, INJURING OTHERS IN GEORGIA AS TROPICAL STORM

Tropical Storm Idalia flooding in South Carolina

A view shows a flooded road in Isle of Palms, South Carolina, on Wednesday.  ( Isle of Palms Police Department/Reuters)

"Those in vulnerable oceanfront homes that have the potential to be surrounded by ocean water due to no existing dune structure should relocate," said Dare County Emergency Management Director Drew Pearson. "Actions should also be taken to protect vehicles and property parked or stored in areas that may flood."

Strong rip currents also remain a threat into the weekend, resulting in swimmers not being allowed in the ocean above their knees at the following locations: Carova Beach, Swan Beach, Corolla, Duck, Southern Shores, Kitty Hawk, Kill Devil Hills, Nags Head, South Nags Head, Bodie Island, Pea Island, Roadanthe, Waves, Salvo, Avon, Buxton, Frisco, Hatteras village and all of Ocracoke Island, according to WBOX in the Outer Banks.

CHARLESTON SLAMMED WITH STORM SURGE AS IDALIA CONTINUES POUNDING THE SOUTHEAST

Car in floodwaters in North Myrtle Beach

A car plunged into floodwaters on Ocean Boulevard in North Myrtle Beach following Tropical Storm Idalia. (Jason Lee/The Sun News)

Idalia, which made landfall on Florida's Big Bend as a Category 3 hurricane Wednesday morning, weakened during its trek across the Sunshine State and the Peach State, but was still recording winds of up to 60 mph as it entered South Carolina Wednesday evening, FOX Weather reported.

Tide levels in the Charleston Harbor rose up to 9.23 feet as Idalia flooded streets in the historic city and caused dune erosion along the Carolina coast. There were no reported injuries in South Carolina as of Thursday morning, but several cars were stuck in the floodwaters.

The storm also produced short-lived tornadoes in South Carolina. One of which flipped a car in the suburban town of Goose Creek, causing minor injuries.

TROPICAL STORM IDALIA CAUSES 'SEVERE DAMAGE' AND CATASTROPHIC FLOODING AS IT RIPS THROUGH COASTAL STATES

Idalia came ashore near Keaton Bend, Florida, just before 8 a.m. local time Wednesday, causing catastrophic storm surge, severe flooding and damage from its 125 mph winds.

There were no deaths recorded in the state as a direct result of the hurricane, but Florida Highway Patrol reported two people died in weather-related crashes hours before Idalia made landfall.

Flooding in Tampa from Hurricane Idalia

This photo provided by FDOT shows flooded interstate 275 Over Tampa Bay, Florida, on Wednesday, Aug. 30.   (FDOT via AP)

In Valdosta, Georgia, a man died after a tree fell on him while he tried to clear another tree from the road, Lowndes County Sheriff Ashley Paulk said. The tree also injured two others, including a sheriff's deputy.

Trees were also uprooted in Savannah, Georgia, as Idalia hit the city with wind gusts of up to 52 mph, according to the National Weather Service in Charleston.

Idalia damage in Georgia

Residents are gathered together around a large tree that was uprooted on East 50th Street in Savannah, Georgia, after Tropical Storm Idalia moved through the historic city. (Richard Burkhart/Savannah Morning News / USA TODAY NETWORK)

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As of Thursday morning, there were over 300,000 power outages across Florida, Georgia, South Carolina and North Carolina, FOX Weather reported.

President Biden called the governors of Florida, Georgia, North Carolina and South Carolina on Wednesday and told them their states had his administration’s full support, the White House said.

The storm is expected to roll off into the Atlantic Ocean Thursday night.

Fox News' Greg Norman and the Associated Press contributed to this report.