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How did Hurricane Milton reach category 5 strength so quickly and when will it make landfall?
Oliver Milman
How strong has Hurricane Milton grown?
With swaths of the US south still reeling from the disastrous Hurricane Helene, the rapid advance of Hurricane Milton has caught many off guard.
Within barely a day, Milton went from a tropical storm to a category 5 hurricane, one of strongest storms to ever menace the US. Milton eased slightly to a category 4 storm amid mass evacuations of the Tampa area on Tuesday. Milton later strengthened to a category 5 storm again.
“This is nothing short of astronomical,” said Noah Bergren, a Florida-based meteorologist. “This hurricane is nearing the mathematical limit of what Earth’s atmosphere over this ocean water can produce.”
How did it get so strong so quickly?
As hurricanes form, their strength is determined by a number of factors such as thunderstorms and wind shear that can disrupt the tight circular organization of the storm.
A key determinant of rapid intensification, though, is the heat content of the ocean and atmosphere. Hotter air and water provides greater energy to a storm, making it spin faster and ladening it with more moisture that is then dumped onto communities in torrents of rainfall, causing flooding.
When will Hurricane Milton make landfall?
Milton is expected to make landfall on Florida’s central Gulf coast late Wednesday. Forecasters said Tuesday that although it will likely fluctuate in intensity, Milton will remain “an extremely dangerous hurricane” through landfall.
As of Tuesday afternoon, Milton was about 520 miles (835km) south-west of Tampa with sustained winds of 155mph (250kph).
Joe Biden, who postponed an overseas trip so he could remain at the White House to monitor Milton, warned that it “could be one of the worst storms in 100 years to hit Florida”.
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6 million people across 11 counties in Florida under mandatory evacuation orders
Reena Roy, reporting from Tampa for ABC News, has said that about 6 million people across 11 counties in Florida are now under mandatory evacuation orders, and that time is running out to make preparations.
She reported that in St Petersburg, residents near construction sites had been warned to relocate, having been told there isn’t enough time left to secure cranes and other construction equipment. Ten hospitals, she said, have evacuated patients, with ambulances travelling from as far afield as Missouri.
She said that authorities have been driving through coastal areas warning people to move while they still have time, and the mayor of Bradenton, Gene Brown, had warned those staying behind to write their own names on their arms for identification purposes. He added “We can replace your home. We can’t replace your life.”
Thousands of national guards have been mobilized, and 34 search and rescue planes are on standby. 37,000 linemen are either in Florida or on the way to help with power outages, Roy reported.
As Milton made its way toward Florida, it was about 125 miles (205 kilometers) northeast of Progreso, Mexico.
Milton brought heavy rain and some flooding to Mexico’s Yucatan peninsula on Tuesday but authorities reported only minor storm damage.
Power lines, light poles and trees were knocked down near the coast, and some small thatched-roof structures were destroyed, according to Yucatan officials.
Hurricane Milton is hurtling towards Florida less than two weeks after Hurricane Helene lashed the state’s coastline.
It’s the kind of double hit becoming more common as the climate crisis persists, further complicating hurricane preparation, experts say.
Milton is forecast to batter Florida’s Gulf coast this week. It’s the third most powerful hurricane in US history, federal officials told reporters on Monday.
The storm could drop 15in of rain on some parts of Florida, with life-threatening storm surges of up to 12ft expected in the city of Tampa. Helene killed a dozen people in the Tampa area.
How did Hurricane Milton reach category 5 strength so quickly and when will it make landfall?
Oliver Milman
How strong has Hurricane Milton grown?
With swaths of the US south still reeling from the disastrous Hurricane Helene, the rapid advance of Hurricane Milton has caught many off guard.
Within barely a day, Milton went from a tropical storm to a category 5 hurricane, one of strongest storms to ever menace the US. Milton eased slightly to a category 4 storm amid mass evacuations of the Tampa area on Tuesday. Milton later strengthened to a category 5 storm again.
“This is nothing short of astronomical,” said Noah Bergren, a Florida-based meteorologist. “This hurricane is nearing the mathematical limit of what Earth’s atmosphere over this ocean water can produce.”
How did it get so strong so quickly?
As hurricanes form, their strength is determined by a number of factors such as thunderstorms and wind shear that can disrupt the tight circular organization of the storm.
A key determinant of rapid intensification, though, is the heat content of the ocean and atmosphere. Hotter air and water provides greater energy to a storm, making it spin faster and ladening it with more moisture that is then dumped onto communities in torrents of rainfall, causing flooding.
When will Hurricane Milton make landfall?
Milton is expected to make landfall on Florida’s central Gulf coast late Wednesday. Forecasters said Tuesday that although it will likely fluctuate in intensity, Milton will remain “an extremely dangerous hurricane” through landfall.
As of Tuesday afternoon, Milton was about 520 miles (835km) south-west of Tampa with sustained winds of 155mph (250kph).
Joe Biden, who postponed an overseas trip so he could remain at the White House to monitor Milton, warned that it “could be one of the worst storms in 100 years to hit Florida”.
Biden warned Milton could be one of worst storms in US for 100 years
Joe Biden said on Tuesday that Hurricane Milton could be one of the worst storms in the US for 100 years and advised residents to leave immediately as “a matter of life and death”.
The US president also told reporters at an event in Wisconsin that his team was doing everything they could to help save lives and protect communities:
We’re prepared for another horrible hurricane to hit Florida. I directed my team to do everything they can to save lives and help communities, before, during and after this hurricane. The most important message today for all those who may be listening to this and the impacted areas: listen to the local authorities. Follow safety instruction, including evacuation orders.
Florida’s western coast is making emergency preparations on Wednesday morning for the impact of Hurricane Milton, with thousands of evacuees clogging highways, contending with fuel shortages, and facing blunt warnings that “you are going to die” if they stayed behind.
The US National Hurricane Center (NHC) said Milton would retain major hurricane status and “expand in size” as it approached Florida after passing the Mexican city of Mérida before swerving north towards the US.
The eye of the storm closed overnight on Monday, and winds slowed slightly, before reorganizing as an “extremely dangerous” 155mph (250km/h) category 4 hurricane. As of Tuesday afternoon, the storm had restrengthened to a category 5 in the Gulf of Mexico.
With up to 15ft (4.5 metres) of life-threatening storm surge, Milton has the potential to be “one of the most destructive hurricanes on record for west-central Florida”, the NHC said.
Welcome and opening summary …
Welcome to our rolling coverage of Hurricane Milton, as it is expected to make landfall in Florida. The National Hurricane Center has predicted Milton, a Category 5 hurricane during much of its approach, would likely weaken but remain a major hurricane when it makes landfall late Wednesday.
The Tampa Bay area, home to more than 3.3 million people, faced the possibility of widespread destruction after avoiding direct hits from major hurricanes for more than a century. Thousands of evacuees have been clogging highways, contending with fuel shortages, with the mayor of Tampa warning residents bluntly “you are going to die” if they stayed behind.
Almost all of Florida’s west coast was under a hurricane warning, with more than a million people told to evacuate, fleeing potentially catastrophic damage and power outages that could last days.
We’ll bring you the latest updates …
English (US) ·