Hurricane Helene Threatens 'Unsurvivable' Storm Surge

Fast-moving Hurricane Helene was advancing Thursday across the Gulf of Mexico toward Florida, threatening a "catastrophic" storm surge in northwestern parts of the state as well as damaging winds, rains and flash floods hundreds of miles inland across much of the southeastern U.S., forecasters said.

Helene strengthened into a major Category 3 hurricane Thursday as it barreled across the Gulf of Mexico on a path to Florida.

Landfall is expected by evening. The governors of Florida, Georgia, the Carolinas and Virginia have all declared emergencies in their states. In the Pacific, former Hurricane John strengthened Thursday morning back into a hurricane as it threatened areas of Mexico's western coast with flash flooding and mudslides.

Meanwhile, Tropical Storm Isaac formed Wednesday in the Atlantic Ocean and was expected to strengthen as it moves eastward, possibly becoming a hurricane by the end of the week, forecasters said. Isaac was about 690 miles northeast of Bermuda with top sustained winds of 50 mph, according to the U.S. National Hurricane Center in Miami. It was moving east at about 12 mph.

Conditions along the coastal areas near Sarasota, Florida, were beginning to deteriorate early Thursday afternoon, officials said.

The Sarasota County Sheriff's Office posted photos on social media showing water lapping over a road at Nora Patterson Park, which is on the northern tip of Siesta Key.

Sarasota is about 60 miles from Tampa on Florida's Gulf Coast.

Some businesses began closing early Thursday afternoon in Valdosta, Georgia, near the Florida line. The inland city was under a hurricane warning, with forecasters predicting dangerous winds late Thursday as Helene's center churns northward through southern Georgia.

Employees of a Walmart in Valdosta were turning away customers in the parking lot before 1:30 p.m. Red and blue pallets stacked high blocked the store's entrances.

Margaret Freenman, 67, and her two grandchildren found the store closed when they showed up to buy a few extra snacks before Helene arrives. Freeman said she'd already stocked up on essentials.

Freeman has lived in Valdosta her entire life and said hurricanes have only seemed like a real threat in recent years.

Hurricane Idalia uprooted a tree that punched a hole in Freeman's roof and broke some windows when it tore through Valdosta a year ago. Tropical Storm Debby knocked out electricity for thousands in August.

"It's a wakeup call for everybody," said Freeman, who planned to ride out the latest storm again at home.

The Skyway Bridge over Tampa Bay has closed as wind gusts have reached 60 mph, the Florida Highway Patrol said Thursday afternoon.

The sheriff of a coastal Florida county in the path of Hurricane Helene said Thursday that his community is in for "a rough 24 hours and a long recovery."

Wakulla County Sheriff Jared Miller said the county likely has a long road ahead of it once the storm passes after making an expected landfall Thursday night. The storm could grow to a Category 4 hurricane in the Gulf of Mexico before landing in the Big Bend area where Wakulla County is located, with a storm surge up to 20 feet.

"I have lived here my entire life and have never witnessed some of the storm predictions we are currently seeing," Miller said in a social media post. "I hope that I am mistaken."

The sheriff urged residents to stay off local roads, including evacuees who may be itching to return to see the conditions of their homes after the storm passes through.

Emergency officials in the North Carolina mountains are warning that heavy rains before Hurricane Helene even arrives have set the stage for potentially historic flooding.

The French Broad River and Swannanoa River, which run in and around Asheville and then south, are already predicted to break 100-year-old records Friday into Saturday. The flooding could be worse than in 2004 when water rose to car rooftops in Biltmore Village just outside the gates of the historic Biltmore estate built by George Vanderbilt.

"This is a potentially historic event with catastrophic, deadly consequences. This is not a maybe. This is on track to happen. So please, please take every precaution to take yourself out of harm's way," Buncombe County Emergency Services Director Taylor Jones said.

Seven inches of rain has already fallen in Asheville while some other areas have seen even more. All of the water is flowing downhill out of the mountains.

Mudslides are also a danger as swiftly flowing rivers and runoffs cut their own channels and bring down rocks, trees and other debris, said Andrew Kimball, a meteorologist with the National Weather Service in Greer, South Carolina.

The Federal Emergency Management Agency's administrator Deanne Criswell said Thursday that the pre-landfall emergency declarations for Hurricane Helene are important to help states have the resources they need to open shelters and get people to safety.

She also noted changes to Small Business Administration policies to make it easier for people including those who work from home to qualify for help.

President Joe Biden approved an emergency declaration for North Carolina on Thursday, according to the White House. The approval follows one issued for Georgia earlier in the day and one issued for Florida earlier in the week.

Federal Emergency Management Agency teams were already deployed to Florida and Alabama to support local first responders. Federal authorities have positioned generators, food and water, along with search-and-rescue and power restoration teams.

As Hurricane Helene barreled toward Florida's Big Bend, Philip Tooke sat in a rocking chair on the back deck of his fish house overlooking the St. Marks River, watching and waiting.

A commercial fisherman who took over the business his father founded in the town of St. Marks, about 5 miles north of Apalachee Bay, Tooke plans to ride out this storm like he did Hurricane Michael and others — on his boat.

"This has been my livelihood. This is what pays my bills," Tooke said of his boats. "If I lose that, I don't have anything."

Tooke said he'll wait until the water is about knee-deep and then he, his brother Richard and some of their employees will hunker down on the La Victoria, the Jenny Lee and the Susan D, loosening the lines that fasten the boats to the dock as the water rises, in the hopes they won't be battered apart.

St. Marks sits at the confluence of the St. Marks and Wakulla Rivers and is known to flood during storm events. On Thursday morning, water was already beginning to cover Riverside Drive, which runs through downtown.

The Cuban government was still assessing overall damage on Thursday.

Airports in the Florida cities of Tampa, Tallahassee and Clearwater were closed Thursday, while more than half the flights to airports in Sarasota and Fort Myers were canceled Thursday morning, according to flight tracking service FlightAware.

More than a hundred flights in and out of the world's busiest airport in Atlanta had also been canceled while more than 100 others were delayed, but that's a relatively small fraction of flights there. Airports in Charlotte, North Carolina, and the Florida cities of Miami, Fort Lauderdale and Orlando were seeing a smaller number of delays and cancellations

A shift in models nudging Hurricane Helene's projected landfall further east lessens the chances for a direct hit on Florida's capital city if that trajectory holds, Gov. Ron DeSantis said Thursday morning.

The shift placed the storm closer to the sparsely-populated Big Bend area where two hurricanes in the past year made landfall — Idalia in August 2023 and Debby last August. The Tallahassee metro area has a population of almost 393,000 residents.

Helene was expected to make landfall Thursday night, possibly as a Category 4 storm.

"That's significant when you are talking about Tallahassee because yesterday we were talking about an eye wall that's on the western part of the city," DeSantis said at a news conference from the state's emergency operations center in Tallahassee.

The Tallahassee area hadn't seen a major hurricane of Helene's expected magnitude at landfall in recent memory, the governor said.

"The more the track shifts east, the better off for Tallahassee," DeSantis said.

Even the building where Florida's emergency response to Hurricane Helene is organized will be put to the test when the fast-moving storm plows through Tallahassee late Thursday, possibly as a Category 4 hurricane, state officials said.

The building that houses the state's emergency operations center in Tallahassee has walls that were built to withstand a Category 5 hurricane. But during construction in the 1990s, there wasn't enough money to ensure the roof could withstand a hurricane that strong, Florida Gov. Ron DeSantis said during a news conference Wednesday afternoon. Backup plans were in place should there be any problems with the building.

"It should be fine, but we'll see," DeSantis said. "We've taken precautions just in case something happens to be able to continue the continuity without any major interruption."