Hurricane Milton barreled into the Atlantic Ocean on Thursday after plowing across Florida, where it knocked out power to more than 3 million customers and whipped up a barrage of tornadoes. The storm caused at least four deaths and compounded the misery wrought by Helene while sparing Tampa a direct hit.

The system tracked to the south in the final hours and made landfall late Wednesday as a Category 3 storm in Siesta Key, about 70 miles (112 kilometers) south of Tampa. Damage was widespread, and water levels may continue to rise for days, but Gov. Ron DeSantis said it was not “the worst-case scenario.”

The deadly storm surge feared for Tampa apparently did not materialize, though the storm dumped up to 18 inches (45 centimeters) of rain in some parts of the area, the governor said. The worst storm surge appeared to be in Sarasota County, where it was 8 to 10 feet (2.5 to 3 meters) — lower than in the worst place during Helene.

“We will better understand the extent of the damage as the day progresses,” DeSantis said.

As dawn broke Thursday, officials repeated that the danger had not passed: Storm-surge warnings were posted for much of the east-central Florida coast and north into Georgia. Tropical storm warnings were in place along the coast into South Carolina. Officials in the hard-hit Florida counties of Hillsborough, Pinellas, Sarasota and Lee urged people to stay home, warning of downed power lines, trees in roads, blocked bridges and flooding.

“We’ll let you know when it’s safe to come out,” Sheriff Chad Chronister of Hillsborough County, home to Tampa, said on Facebook.

The storm knocked out power across a large section of Florida, with more than 3.2 million homes and businesses without electricity, according to poweroutage.us, which tracks utility reports.

The fabric that serves as the roof of Tropicana Field — home of the Tampa Bay Rays baseball team in St. Petersburg — was ripped to shreds by fierce winds. It was not immediately clear if there was damage inside. Before the storm hit, first responders were moved from a staging area there.

Multiple cranes were also toppled in the storm.

St. Petersburg residents could no longer get water from their household taps because a water main break led the city to shut down service. Mayor Ken Welch had told residents to expect long power outages and the possible shutdown of the sewer system.

During a break in the storm, Tampa police rescued 15 people from a single-story home damaged by a fallen tree, authorities said.

Just inland from Tampa, the flooding in Plant City was “absolutely staggering,” according to City Manager Bill McDaniel. Emergency crews rescued 35 people overnight, said McDaniel, who estimated the city received 13.5 inches (34 cm) of rain.

“We have flooding in places and to levels that I’ve never seen, and I’ve lived in this community for my entire life,” he said in a video posted online Thursday morning.

Before Milton even made landfall, it started unleashing tornadoes in southern Florida. One twister touched down in the lightly populated Everglades and crossed Interstate 75. Another apparent tornado hit in Fort Myers, snapping tree limbs and tearing a gas station’s canopy to shreds.

The Spanish Lakes Country Club near Fort Pierce, on Florida’s Atlantic Coast, was hit particularly hard, with homes destroyed and at least four people killed in tornadoes, the St. Lucie County Sheriff’s Office said.

Before the hurricane arrived, about 125 homes were destroyed, many of them mobile homes in communities for senior citizens, said Kevin Guthrie, director of the Florida Division of Emergency Management.

About 90 minutes after making landfall, Milton was downgraded to a Category 2 storm. By early Thursday, the hurricane was a Category 1 storm with maximum sustained winds of about 85 mph (135 kph) and leaving the state near Cape Canaveral.

The storm slammed into a region still reeling two weeks after Hurricane Helene flooded streets and homes in western Florida and left at least 230 people dead across the South. In many places along the coast, municipalities raced to collect and dispose of debris before Milton’s winds and storm surge could toss it around and compound any damage.

Officials had issued dire warnings to flee or face grim odds of survival.

Jackie Curnick said she wrestled with her decision to stay at home in Sarasota, just north of where the storm made landfall. She and her husband started packing Monday to evacuate, but they struggled to find available hotel rooms, and the few they came by were too expensive.

With a 2-year-old son and a baby girl due Oct. 29, Curnick said there were too many unanswered questions if they got in the car and left: Where would they sleep? Would they be able to fill their gas tank? And could they even find a safe route out of the state?

“The thing is it’s so difficult to evacuate in a peninsula,” she said ahead of the storm. “In most other states, you can go in any direction to get out. In Florida, there are only so many roads that take you north or south.”

Video taken during the storm showed howling winds and sheets of rain lashing their glass-enclosed swimming pool as their son and dog watched. Trees shook violently.

On Thursday morning, she reported that the family was without power but safe.

At a news conference in Tallahassee, Gov. Ron DeSantis described deployment of a wide range of resources, including 9,000 National Guard members from Florida and other states; over 50,000 utility workers from as far as California; and highway patrol cars with sirens to escort gasoline tankers to replenish supplies so people could fill up their tanks before evacuating.

Authorities issued mandatory evacuation orders across 15 Florida counties with a total population of about 7.2 million people. In Orlando, Walt Disney World, Universal Orlando and Sea World remained closed Thursday.

More than 60% of gas stations in Tampa and St. Petersburg were out of gas Wednesday night, according to GasBuddy, though DeSantis said the state’s overall supply was fine.

Officials warned that anyone staying behind must fend for themselves, because first responders were not expected to risk their lives attempting rescues at the height of the storm.

In Charlotte Harbor, about 100 miles (160 kilometers) south of Tampa, clouds swirled and winds gusted as Josh Parks packed his Kia sedan with clothes and other belongings Wednesday. Two weeks ago, Helene’s surge brought about 5 feet (1.5 meters) of water to the neighborhood, and its streets remain filled with waterlogged furniture, torn-out drywall and other debris.

Parks, an auto technician, planned to flee to his daughter’s home inland and said his roommate already left.

“I told her to pack like you aren’t coming back,” he said.

(AP)