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.
Latest headlines:
Ian now 75 mph Category 1 hurricane, expected to become tropical storm later this morning
As of the 2 a.m. ET advisory this morning, Ian continues to maintain its hurricane status.
However, it has weakened to a 75 mph Category 1 hurricane and is expected to become a tropical storm later this morning before emerging off of Florida’s east coast.
Ian’s new track will be issued and updated again at 5 a.m. ET.
-ABC News' Riley Winch
2.3 million customers without power, Florida providers say
Florida's electric providers said more than 2.3 million customers were without power at about 2 a.m. local time.
Florida Power & Light, the state's largest provider, reported more than 1.1 million outages for its 5.7 million customers.
“Hurricane Ian’s catastrophic winds will mean parts of our system will need to be rebuilt -- not restored,” the company said on Twitter late Wednesday. “Be prepared for widespread, extended outages as we are assessing the damage. We are already at work restoring power where we can do so safely.”
-ABC News’ Keith Harden
Portions of Fort Myers under up to 4 feet of water
Portions of Fort Myers are under up to 4 feet of water, the city said late Wednesday night, and residents are being told to stay inside as first responders try and assess the damage from Hurricane Ian.
"We need to ensure that the roads are clear so that our first responders and our assistance crews can go out there and help everyone that needs us," the city wrote on Twitter. "PLEASE, please, please stay inside."
Jacksonville airport cancels all flights Thursday
Jacksonville International Airport has canceled all flights for Thursday and the terminal will be closed.
-ABC News' Ahmad Hemingway
Tropical Storm Ian will rapidly intensify Sunday, forecasts show
Ian remains a tropical storm with winds of 50 mph, but the storm system is expected to rapidly intensify on Sunday as it moves over warm waters in the Caribbean Sea, according to the National Hurricane Center.
The seawater currently carries very favorable conditions for strengthening over the coming days, with temperatures between 85 and 90 degrees Fahrenheit -- the perfect temperatures for fueling a powerful storm as it stays over open water.
Ian is expected to strengthen to a hurricane by Sunday night and into a major hurricane later Monday night as it passes by Cuba.
The NHC currently forecasts Ian to strengthen into a major Category 4 hurricane on Tuesday in the Gulf of Mexico as it heads toward Florida.
Ian is expected to make landfall on the west coast or the panhandle of Florida on Wednesday or Thursday.
Some weakening could occur before the storm system makes landfall, possibly dipping below major hurricane status before impacting coastal communities.
A hurricane warning is currently in effect for the western portion of Cuba, where flooding rains and major storm surge are forecast.
-ABC News' Riley Winch