Hurricane Ian updates: Florida death toll climbs
Lee County, which encompasses Fort Myers, accounts for most of the fatalities.
The remnants of Ian are charging up the East Coast on Saturday after making landfall as a Category 1 hurricane in South Carolina on Friday afternoon.
The monster storm made its first U.S. landfall on Wednesday on Florida's west coast as a powerful Category 4 hurricane, shredding homes with ferocious winds topping 150 mph. Florida's death toll has climbed to at least 81, according to information from local officials.
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5,000 Florida Guardsmen activated and prepping for Hurricane Ian
Florida Gov. Ron DeSantis has activated 5,000 Florida National Guardsmen to armories across the state in preparation for Hurricane Ian, which is forecast to hit the state on Wednesday.
Roughly 2,000 National Guard members from neighboring states such as Tennessee are also being activated to assist, the Florida National Guard said in a statement Tuesday.
"The Florida National Guard is well-equipped, with assets including high-wheeled vehicles, helicopters, boats, generators and more," the statement said.
The U.S. Navy has authorized non-essential personnel in various Florida counties to evacuate.
-ABC News’ Matt Seyler
Landfall forecast for Wednesday afternoon or evening
Hurricane Ian, barreling north toward Florida with 120 mph winds, is now located about 230 miles away from Sarasota.
Ian is expected to make landfall in Florida on Wednesday afternoon or early evening.
Ian's outer bands are already hitting South Florida, bringing a threat of heavy downpours, strong wind gusts, frequent lightning and even tornadoes. A tornado watch is in effect for South Florida until 5 a.m. Wednesday.
-ABC News’ Dan Peck
Walt Disney World, Universal Orlando to close
Walt Disney World and Universal Orlando will close Wednesday and Thursday due to the storm.
Coastal Georgia, South Carolina under tropical storm watches
As Ian moves north over Florida, tropical storm force winds will reach coastal Georgia and South Carolina.
Tropical storm watches have been issued for Savannah and near Charleston.
Georgia Gov. Brian Kemp has issued a state of emergency.
Lee Health evacuating 3 of 4 hospitals due to lack of running water
Lee Health, the Florida-based health care system, has evacuated patients out of three of its four hospitals because they don't have running water due to Hurricane Ian, Dr. Larry Antonucci, president and CEO, said in a video statement Thursday.
“At the present time, our structures and facilities are in good shape. They’ve weathered the storm well, but our infrastructure is challenged in the way of our water supply and power,” Antonucci said.
Lee Health is working with the Agency for Health Care Administration in Florida and local emergency management to arrange for the evacuations of patients to other hospitals outside of Lee County, which includes Fort Myers.
-ABC News' Alexandra Faul