RALEIGH, N.C. (CBS News/AP) – With mandatory evacuations already issued for parts of three East Coast states, millions of Americans are preparing for what could become one of the most catastrophic hurricanes to hit the Eastern Seaboard in decades.
Sustained winds were 130 mph Tuesday morning, but it remains a Category 4 storm and is expected to intensify to near Category 5 status as it slows over very warm ocean water near North and South Carolina.
Hurricane Florence’s size is “staggering,” National Hurricane Center Director Ken Graham warned.
“We could cover several states easily with the cloud cover alone,” Graham said. “This is not just a coastal event.”
The eye of the massive storm is forecast to make landfall late Thursday or early Friday along a stretch of coastline already saturated by rising seas, and then meander for days. Seven-day rainfall totals are forecast to reach 10 to 20 inches over much of North Carolina and Virginia, and even 30 inches in some places.
“The water could overtake some of these barrier islands and keep on going. With time, the wind pushes the water into every nook and cranny you can think of,” Graham said. “All you have to do is look up at your ceiling, and think about 12 feet (of water). That, folks, is extremely life-threatening.”
The storm’s first effects were already apparent on barrier islands as dangerous rip currents hit beaches and seawater flowed over a state highway — the harbinger of a storm surge that could wipe out dunes and submerge entire communities. Watches were in effect Tuesday for a storm surge that could reach up to 12 feet at high tide on a stretch from Cape Fear to Cape Lookout in North Carolina, forecasters said.
A hurricane watch was in effect for Edisto Beach, South Carolina, to Virginia’s southern border, and the first hurricane-force winds arriving late Thursday.
“Please be prepared, be careful and be SAFE!” President Donald Trump tweeted Monday evening. He has declared states of emergency for North and South Carolina ahead of the storm, which frees up help from federal agencies.
South Carolina’s governor ordered the state’s entire coastline to be evacuated starting at noon Tuesday and predicted that 1 million people would flee. CBS News correspondent David Begnaud reported that lanes, at noon, will be reversed on four of the largest roads leading to the South Carolina coast, so cars will only be able to drive inland.
Similar evacuations are happening all the way up to Virginia, where the governor has ordered a mandatory evacuation for residents of some low-lying coastal areas.
For many people, the challenge could be finding a safe refuge: If Florence slows to a crawl just off the coast, it could bring torrential rains to the Appalachian mountains and as far away as West Virginia, causing flash floods, mudslides and other dangerous conditions.
On Tuesday, Washington D.C.’s mayor, Muriel Bowser, declared a state of emergency in the District ahead of the hurricane, effective immediately. On Monday, Maryland Gov. Larry Hogan declared a state of emergency for the state.
North Carolina Gov. Roy Cooper said his state was “in the bullseye” of the storm and urged people to “get ready now.”
The very center of that bullseye may be Camp Lejeune, the sprawling Marine Corps training base, where authorities were opening emergency operation centers, staging equipment and urging families on the base to build survival kits with food and equipment needed to sustain themselves for 72 hours.
Mandatory coastal evacuations were in effect for South Carolina, North Carolina and Virginia, but the military base posted on Facebook that different chains-of-command would decide whether to release non-essential personnel, and some relatives vented fears that they wouldn’t be able to evacuate in time.
Hurricane Florence Path Projections
The storm’s potential path also includes half a dozen nuclear power plants, pits holding coal-ash and other industrial waste, and numerous hog farms that store animal waste in massive open-air lagoons.
Airlines, including American and Southwest, have started letting passengers change travel plans that take them into the hurricane’s possible path.
All signs pointed to a stronger, slower, wider and wetter hurricane in the days ahead, forecasters said.
A warm ocean gives hurricanes their fuel, and Florence is moving over an area with water temperatures nearing 85 degrees (30 Celsius), hurricane specialist Eric Blake wrote. With little wind shear to pull the storm apart, hurricane-strength winds have been expanding to 40 miles from the eye of the storm, and tropical-storm-force winds 150 miles from the center.
“Unfortunately, the models were right. Florence has rapidly intensified into an extremely dangerous hurricane,” Blake wrote Monday evening that top sustained winds would approach the 157 mph threshold for a worst-case Category 5 scenario. Tuesday morning’s data from hurricane-hunting aircraft supports this forecast, the center said.
Florence could hit the Carolinas harder than any hurricane since Hazel packed 130 mph winds in 1954. That Category 4 storm destroyed 15,000 buildings and killed 19 people in North Carolina. In the six decades since then, many thousands of people have moved to the coast.
Preparations for Florence were intensifying up and down the densely populated coast. The parking lot has been full for three days at the Ace Hardware store in coastal Calabash, North Carolina, where manager Tom Roberts said he sold 150 gas cans in two hours Monday, along with generators, plywood, rope, manual can openers, sand bags and a plethora of other items.
“I’ve been doing this since 1983,” Roberts said as he completed an order for another 18-wheeler full of supplies. “This is the craziest one.”
Many newcomers have moved to the coast in the nearly 19 years since the last strong hurricane — Floyd — threatened the area. Roberts said he’s telling them to get out of town.
“I’m telling them to go inland, but I’m worried about the rain and tornadoes too,” Roberts said.
On North Carolina’s Outer Banks, Dawn Farrow Taylor, 50, was gathering photos and important documents and filling prescriptions Monday before heading inland. She grew up on the island chain, and says this will be only the second time she’s evacuated.
“I don’t think many of us have ever been through a Category 4. And out here we’re so fragile. We’re just a strip of land — we’re a barrier island,” she said.
Two other storms were spinning in the Atlantic. Hurricane Isaac was expected to lose strength as it reaches the Caribbean, and Helene, much farther out to sea, may veer northward into the open ocean as the 2018 hurricane season reaches its peak.
In the Pacific, Hurricane Olivia triggered warnings for multiple Hawaiian islands as it blew west toward an arrival over the state as soon as late Tuesday or early Wednesday.
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