by Mark Wood on Sep 10, 2018
A coastal North Carolina county on Monday issued a mandatory evacuation order for its entire population as Hurricane Florence strengthened to a Category 4 storm and continued its slow but angry dance toward the U.S. East Coast.
The National Hurricane Center said Florence is expected to slam into the coast around North and South Carolina as a Category 3 or 4 hurricane on Thursday or Friday. The storm's winds had increased to 130 mph on Monday.
North Carolina Gov. Roy Cooper said he had asked President Trump for a federal disaster declaration ahead of the storm.
"We here in North Carolina are bracing for a hard hit," Cooper said Monday. "We are taking Hurricane Florence seriously."
Dare County officials ordered everyone to leave Hatteras Island on Monday. Residents and visitors in popular tourist spots such as Duck and Corolla faced a Tuesday deadline.
"Everyone in Dare County is encouraged to evacuate as soon as possible regardless of the established time frames," the county announced.
Dare County has a year-round population of more than 30,000 people, but the population balloons during tourist seasons. It was not immediately clear how many people were being evacuated.
The hurricane center's description of a Category 4 hurricane begins with "catastrophic damage will occur." The center warns that such storms will snap or uproot most trees and down power poles and that power can be out in some areas for weeks or months.
The center of Florence was forecast to sweep between Bermuda and the Bahamas on Tuesday and Wednesday before making its assault on the U.S. coast.
"Florence is ... expected to remain an extremely dangerous major hurricane through Thursday," the hurricane center warned.
A "major" hurricane is one with sustained winds of more than 110 mph. Any Category 3, 4, or 5 hurricane is classified as a major hurricane.
The hurricane center warned that the swells are likely to cause "life-threatening" surf and current conditions. Even before the evacuation order, Dare County emergency officials warned that rough seas and strong rip currents are already creating dangerous conditions.
"Red, no swimming flags are flying and everyone must stay out of the water," Dare County Emergency Management Director Drew Pearson said.
AccuWeather meteorologist Brett Rossi said the ground in North and South Carolina and Virginia is already saturated from recent rains. Rivers are high, and the storm will be moving slowly when it arrives, exacerbating the situation, Rossi told USA TODAY.
"This is very scary rain event potentially setting up this week," Rossi said. "Florence could dump a foot of rain in places that cannot handle it, making for a very scary flooding situation in some areas."
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Some portions of the Carolinas could see as much as 20 inches of rain from Florence, the National Weather Service said, which would lead to river flooding that "could last for days or weeks" after the storm. The Weather Channel warned of a "disastrous" level of flooding for parts of the area.
The Navy said all ships in Virginia's coastal Hampton Roads area were preparing to leave port for open seas. South Carolina emergency management officials said they were "preparing for the possibility of a large-scale disaster."
Virginia, North and South Carolina have declared states of emergency ahead of the storm.
"The storm is strong and getting stronger," Cooper said. "The best safety plan is preparation and common sense."
Florence is now one of three hurricanes spinning in the Atlantic Ocean, along with Helene and Isaac. While Helene is forecast to slide out to sea away from land, Isaac is a very real threat the the Caribbean later this week, the hurricane center said.
In addition, in the Pacific, what's now Hurricane Olivia is forecast to approach Hawaii as a tropical storm on Tuesday.