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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Floodwater safety tips to remember
As Ian approaches, here are a few commonsense strategies to help avoid unnecessary risk from floodwaters:
--Before flooding, look up your neighborhood's flood zone and determine if your home or business is prone to flooding. Come up with an evacuation plan and make sure your car has a full tank of gas. Stock up on non-perishable foods.
--After flooding, ensure your drinking water is sanitized and wash your hands thoroughly after contact with floodwaters. Disinfect objects that have come into contact with floodwater before offering them to children or toddlers.
--Try to avoid exposure with floodwaters for long periods of time to prevent physical injury. Wear waterproof boots if you have them. Do not attempt to drive over flooded streets as it could damage the car and strand passengers.
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White House closely monitoring Ian
The White House is “closely monitoring” the hurricane, a White House official told ABC News.
President Joe Biden approved Florida’s emergency assistance request this weekend “as soon as he received it,” the official said.
“He also directed his team to surge Federal assistance to the region well before landfall,” the official said. “FEMA has already deployed staff there and pre-positioned food, water, and generators.”
Biden was scheduled to travel to Florida this week but that trip has been postponed due to the storm.
-ABC News’ Karen Travers
Hurricane watch issued for Tampa, Fort Myers, Naples
Ian is expected to become major Category 3 hurricane Monday night with winds of 115 mph.
As Ian passes Cuba, it’s expected to rapidly intensify, becoming a Category 4 hurricane as it moves through the Gulf. Hurricane warnings are in effect for Cuba and the Cayman Islands.
Models are split when it comes to Ian’s landfall in Florida; impacts could be as far north as Panama City and as far south as Fort Myers.
Some models forecast landfall by Wednesday afternoon between Tampa and Fort Myers, while other models predict landfall at the end of the week near Panama City or Apalachicola.
Hurricane watches have been issued in Tampa, Fort Myers and Naples.
-ABC News’ Max Golembo
Storm becomes Hurricane Ian
The National Hurricane Center declared Ian a hurricane on Monday, as the storm gained strength on its way toward Florida.
"A Hurricane Watch has been issued along the west coast of Florida from north of Englewood to the Anclote River, including Tampa Bay,” the center said on Monday.
- ABC News’ Max Golembo
Gulf Coast, Tampa Bay area particularly vulnerable to hurricanes, expert says
Tropical Storm Ian is marching toward the Gulf Coast of the U.S., a region quite vulnerable to hurricanes.
The underwater geology of the Gulf of Mexico is what makes the Gulf Coast particularly unguarded to the massive influx of seawater, said Michael Brennan, acting deputy director of the National Hurricane Center, according to an article on Inside Science.
The symmetry of the Gulf of Mexico, with its shallow, sloping continental shelf, allows the storm surge to be pushed even higher onto land, Brennan told the outlet.
Because the land around the Gulf Coasts is typically flat, that exacerbates the flooding even more and allows the storm surge to travel farther inland, Brennan said.
"Of all of the hazards of hurricanes --- winds, rain, storm surges –-- surges are what can cause the largest loss of life," Brennan told Inside Science.
The Tampa Bay-St. Petersburg area, one of the regions bracing for Ian, is especially vulnerable to storm surge flooding but has avoided a direct hit from a strong hurricane since 1921.
Editor's Note: This post has been updated to reflect proper attribution to Inside Science.
-ABC News' Max Golembo