Nearly 100 deaths reported after Hurricane Ian slams into Florida, North Carolina

Search and rescue efforts are currently underway.

At least 94 people in Florida have died due to Hurricane Ian, according to local officials.

Four additional people were also reported dead due to the storm in North Carolina, the governor's office said Saturday.

The Category 4 storm slammed into Florida's southwest coast Wednesday afternoon, causing catastrophic damage, fierce winds and dangerous, record-breaking storm surges.

Deaths from Hurricane Ian reported in Florida

The deaths span multiple counties in Florida, including 54 in Lee County, 24 in Charlotte County, five in Volusia County, three each in Collier and Sarasota counties, two in Manatee County, and one each in Hillsborough, Lake and Hendry Counties, ABC News has determined based on information from the Florida Medical Examiners Commission and inquiries with local officials and authorities.

The death toll from the catastrophic storm has been rising amid ongoing search and rescue missions.

Lee County Sheriff Carmine Marceno said that upward of 700 people were rescued in the devastated county.

"It's what a heavy heart that I say that number," Marceno, whose county is home to hard-hit Fort Myers and the barrier island Sanibel, said in video posted to Facebook.

The causes of the deaths in Florida were primarily drownings, as well as two vehicle accidents and a roofing accident, officials said.

It is unclear whether the state's figure overlaps with ABC News' analysis. The state confirms deaths by reviewing medical examiner records, which can take some time.

Confirmed deaths from the Florida Department of Law Enforcement occurred in Lake, Sarasota, Manatee, Volusia and Collier counties between Sept. 27 and 30. The victims ranged in age from 22 to 91. One, a 68-year-old woman, drowned after being swept into the ocean by a wave on Sept. 29, the department said.

The Volusia County Sheriff's Office was among the first to publicly announce a fatality from Ian. A 72-year-old man in Deltona died after attempting to drain his pool during the storm, the office said Thursday.

The man, who was not publicly identified, "disappeared" after heading outside, the sheriff's office said. Deputies found him unresponsive in a canal behind the home and he was pronounced dead at a local hospital, the sheriff's office said.