'May God save us all': Mass evacuation as Hurricane Irma makes landfall in the Caribbean with 185mph winds after swelling to the size of FRANCE as Red Cross braces for 'major humanitarian response'

  • Hurricane Irma strengthened to Category 5 storm sparking evacuations from Caribbean and the Florida Keys
  • The Red Cross said it is preparing for 'a major humanitarian response' after 'extremely worrying' forecasts
  • Irma has sustained winds of 185mph, making it the most powerful storm ever recorded in the Atlantic Ocean
  • Slammed in to Leeward Islands today and is set to hit Puerto Rico, U.S. Virgin Islands, the Bahamas and Cuba
  • Leeward Islands officials warned of Irma's 'onslaught' in a statement that closed with: 'May God protect us all' 
  • Still unclear where storm will hit in the U.S.  but it could make landfall in Florida, Georgia or the Carolinas 
  • Florida Governor Rick Scott has declared a state of emergency on Monday for all 67 counties in the state 

Advertisement

Mass evacuations are underway today after Hurricane Irma slammed into the Caribbean with 185mph winds as aid agencies braced for a 'major humanitarian response'. 

America's National Hurricane Center said Irma had strengthened into a dangerous Category 5 storm as it made its first landfall in islands of northeast Caribbean on a path that could take it to the United States - causing thousands to start panic buying and preparing to evacuate.

This morning, the eye of the 'potentially catastrophic' hurricane - estimated to be the size of France - lashed Barbuda just hours after officials warned people to seek protection from Irma's 'onslaught' in a statement that closed with: 'May God protect us all.'

Heavy rain and howling winds from the hurricane - measured as the most powerful ever recorded in the Atlantic Ocean - also raked Antigua, sending debris flying as people huddled in their homes or government shelters. The French islands Saint-Barthelemy and Saint-Martin have also been hit this morning.

U.S. President Donald Trump declared emergencies in Florida, Puerto Rico and the U.S. Virgin Islands, and authorities in the Bahamas said they would evacuate the residents of six islands at the southern end of the island chain.  

Experts say Irma is now so powerful it is registering on devices designed to detect earthquakes. Scientists picked up the background noise of winds causing trees to move and crashing ocean waves on their earthquake-detecting seismometers. 

It is expected to become the second powerful storm to thrash the U.S. mainland in as many weeks after devastating Hurricane Harvey. A mandatory evacuation is under way in the Florida Keys.

In addition to Irma, Tropical Storm Jose has now formed behind it in the open Atlantic and is expected to develop into a hurricane. A third tropical storm - Katia - has also formed in the Gulf of Mexico with winds but is expected to stay offshore until Friday morning.

Scroll down for video 

Hurricane Irma strengthened into a powerful Category 5 storm on Tuesday. Above, a satellite view of the storm on Tuesday

Hurricane Irma strengthened into a powerful Category 5 storm on Tuesday. Above, a satellite view of the storm on Tuesday

Social media pictures show how the hurricane ripped through coastal locations in Antigua overnight with cars submerged in water

Social media pictures show how the hurricane ripped through coastal locations in Antigua overnight with cars submerged in water

Storm coming: The most powerful Atlantic Ocean hurricane in recorded history made its first landfall in the islands of the northeast Caribbean early Wednesday, churning along a path pointing to Puerto Rico, the Dominican Republic, Haiti and Cuba before possibly heading for Florida over the weekend

Storm coming: The most powerful Atlantic Ocean hurricane in recorded history made its first landfall in the islands of the northeast Caribbean early Wednesday, churning along a path pointing to Puerto Rico, the Dominican Republic, Haiti and Cuba before possibly heading for Florida over the weekend

Howling winds have started to lash the island of Antigua this morning with residents told to protect themselves from the hurricane
Howling winds have started to lash the island of Antigua this morning with residents told to protect themselves from the hurricane

Howling winds have started to lash the island of Antigua this morning with residents told to protect themselves from the hurricane

This was the scene at Port de Gustavia on the island of Saint Barthelemy overnight as the storm started to lash the coastline

This was the scene at Port de Gustavia on the island of Saint Barthelemy overnight as the storm started to lash the coastline

An employee of the Mercure Hotel installs sand bags in a ground floor room on the Baie Nettle beach in Marigot, as part of the preparations for the arrival of Hurricane Irma on the French overseas island of Saint-Martin

An employee of the Mercure Hotel installs sand bags in a ground floor room on the Baie Nettle beach in Marigot, as part of the preparations for the arrival of Hurricane Irma on the French overseas island of Saint-Martin

Employees of the Mercure Hotel fill sand bags on the Baie Nettle beach in Marigot, as part of the preparations for the arrival of Hurricane Irma

Employees of the Mercure Hotel fill sand bags on the Baie Nettle beach in Marigot, as part of the preparations for the arrival of Hurricane Irma

Howling winds have started to lash the island of Antigua this morning with residents told to protect themselves from the hurricane

Stocking  up: Residents purchase water at BJ Wholesale in preparation for Hurricane Irma on Tuesday in Miami, Florida

US President Donald Trump took to Twitter today to reveal he was watching the hurricane 'closely' and praised rescue teams already working in Texas

US President Donald Trump took to Twitter today to reveal he was watching the hurricane 'closely' and praised rescue teams already working in Texas

The Red Cross this morning said it is preparing for 'a major humanitarian response'.

'The forecast as it stands right now is extremely worrying,' said Walter Cotte, the agency's Regional Director for the Americas. 'We are anticipating major impacts on a number of islands, and we are preparing to respond to needs that may arise. We are especially worried that Irma could affect areas that have been suffering with severe rainfall in the past months.

WHEN WILL IRMA HIT? 

Leeward Islands: Late Tuesday to Wednesday. Tropical storm-force winds start later Tuesday 

Puerto Rico/Virgin Islands: Wednesday to early Thursday

Dominican Republic/Haiti: Thursday to early Friday

Turks and Caicos: Late Thursday to Friday

Bahamas: Friday to this weekend

Cuba: Friday to this weekend

Southeast United States: This weekend into early next week, beginning in south Florida on Saturday

                                               - Weather.com

Advertisement

'One of the main challenges is going to be logistical, given the isolation of some the islands. We need to ensure a reliable channel for relief efforts in the aftermath of the hurricane.'

Four other storms have had winds that strong in the overall Atlantic region, but they have been in the Caribbean Sea or the Gulf of Mexico where the usually warmer waters fuel tropical cyclones. Experts say Irma's strength is a result of unusually warm water for that part of the Atlantic. 

The center said there was a growing possibility that the storm's effects could be felt in Florida later this week and over the weekend, though it was still too early to be sure of its future track: 'Everyone in hurricane-prone areas should ensure that they have their hurricane plan in place.'

So far, a state of emergency has been called in the state and a mandatory evacuation is under way in the Florida Keys.  Schools there are also cancelled until further notice. 

Governor Rick Scott activated 100 members of the Florida National Guard to be deployed across the state, and 7,000 more National Guard members were to report for duty on Friday when the storm could be approaching. 

Pictures showed people rushing to stock up on drinking water, protective wooden boards for their windows and other supplies.

Meanwhile, tourists have had their Caribbean holiday plans thrown into chaos as Hurricane Irma forces airlines to ground or divert flights.

Antigua airport will be closed on Wednesday and San Juan airport, the busiest in Puerto Rico, has cancelled about 40 per cent of its flights in response to the hurricane.

British Airways sent an empty aircraft to the region to bring customers back early - the full flight of 326 passengers touched down in the UK on Tuesday evening.

It also cancelled a flight from the UK heading to Antigua and then on to Tobago.

Pope Francis flew out of Italy today headed for Colombia, with his plane forced to change route because of Irma. The Alitalia aircraft had been expected to fly over the U.S. territory of Puerto Rico, but will instead shift south and cross the islands of Barbados, Grenada and Trinidad, a Vatican official said.

Authorities warned that the storm could dump up to 10 inches of rain, cause landslides and flash floods and generate waves of up to 23 feet.  

Moving out: Motorists head north on US Route 1 as Hurricane Irma moves its path in the northeast Caribbean

Employees of the Mercure Hotel fill sand bags on the Baie Nettle beach in Marigot, as part of the preparations for the arrival of Hurricane Irma

Mass evacuations have been ordered in the Caribbean amid fears the hurricane will be 'catastrophic'. This was the scene as winds hit Saint Martin

The National Hurricane Center warned that the Bahamas, the U.S. Virgin Islands and Puerto Rico are at risk 

It's still unclear which direction the storm will take as it inches close to the U.S. later this week, but south Florida will no doubt feel some effects of the storm 

A woman looks at candles in a supermarket in Pointe-a-Pitre, on the French overseas island of Guadeloupe on Monday 

It's still unclear where the storm will turn once it gets closer to the U.S. later this week. It could go west into the Gulf of Mexico or east into the Atlantic, or make landfall in Georgia, Florida or the Carolinas  

Puerto Rico and the Virgin Islands are expected to get severe rainfall from Irma 

Puerto Rico and the Virgin Islands are expected to get severe rainfall from Irma 

Hurricane warnings have been in effect for several Caribbean islands since Sunday 

Hurricane warnings have been in effect for several Caribbean islands since Sunday 

PLANE CARRYING POPE IS FORCED TO DIVERT TO AVOID IRMA

The plane carrying Pope Francis to Colombia has been forced to change its flight plan to avoid a run-in with monster Hurricane Irma.

'Because of a hurricane, the Holy Father's flight will take a more southern route and will enter the airspaces of three other countries,' Barbados, Grenada and Trinidad and Tobago, the Vatican said.

The special Alitalia flight carrying the head of the world's Roman Catholics to Latin America set off from Rome shortly after 11am  and was originally scheduled to arrive at 4.30pm local time in Bogota.

The Vatican did not say whether the changes to the flight plan would affect the arrival time.

Pope Francis's trip, his 20th since his papacy began four years ago, will see him plead for a 'stable and lasting' peace in a divided country just emerging from a 50-year war that claimed hundreds of thousands of lives. 

Advertisement

Government officials began evacuations and urged people to finalize all preparations as shelves emptied out across islands including Puerto Rico.

'The decisions that we make in the next couple of hours can make the difference between life and death,' Puerto Rico Gov. Ricardo Rossello said. 'This is an extremely dangerous storm.' 

Residents on the U.S. East Coast were urged to monitor the storm's progress in case it should turn northward toward Florida, Georgia or the Carolinas.

'This hurricane has the potential to be a major event for the East Coast. It also has the potential to significantly strain FEMA and other governmental resources occurring so quickly on the heels of (Hurricane) Harvey,' Evan Myers, chief operating officer of AccuWeather, said in a statement.  

Florida Governor Rick Scott declared the state of emergency for all 67 counties in the state on Monday after some forecasts showed the powerful storm could be headed for the East Coast. 

'Hurricane Irma is a major and life-threatening storm and Florida must be prepared. I have continued to be briefed by the Florida Division of Emergency Management on Hurricane Irma and current forecast models have Florida in Irma's path - potentially impacting millions of Floridians,' Scott said. 

'Today, given these forecasts and the intensity of this storm, I have declared a state of emergency for every county in Florida to make certain that state, federal and local governments are able to work together and make sure resources are dispersed to local communities as we get prepared for this storm.' 

He also ordered the suspension of road tolls across the state and activated 100 members of the Florida National Guard to prepare for Hurricane Irma.

BILLIONAIRES' HOMES UNDER THREAT FROM IRMA

Richard Branson is refusing to leave his 74-acre Necker Island complex in the British Virgin Islands despite the 'extremely dangerous' Hurricane Irma crashing into the Caribbean.

The Miami-based National Hurricane Center reported that the storm, which is expected to make landfall along the string of French islands that includes Guadeloupe later today before heading to Haiti and Florida, has now become the maximum Category 5. 

This morning, the eye of the 'potentially catastrophic' hurricane hit Barbuda just hours after officials warned people to seek protection from Irma's 'onslaught' in a statement that closed with: 'May God protect us all.'

But Branson, writing on his blog yesterday, said he is not going to leave his island to dodge the storm.

Sir Richard Branson's Necker Island in the British Virgin Islands could potentially be hit by Hurricane Irma

Branson said: 'On Necker Island we have constructed really strong buildings (with hurricane blinds) that should be able to handle extreme weather pretty well, though with a Category 5 hurricane almost nothing can withstand it'

People put boards on their windows as part of preparations for arrival of Hurricane Irma at the Carribean island 

The monster hurricane, the most powerful on the five-level Saffir-Simpson scale, is about 270 miles east of the island of Antigua and is packing maximum sustained winds of 175 miles per hour.

The storm was moving towards the west at 14 miles per hour, and is expected to drop between four and eight inches of rain when it hits land.

Chelsea owner Roman Abramovich's $50million pad on St Barts is also in the hurricane's path.

British Airways has already cancelled a flight from Gatwick to Antigua in light of the warnings.

'These rainfall amounts may cause life-threatening flash floods and mudslides,' the NHC warned.

The storm is also is expected to 'cause life-threatening surf and rip current conditions.'

Branson fully acknowledged the danger of Hurricane Irma, stressing that the 'devastation' they can cause 'cannot be overstated', but said he will stay on his island regardless.

He said: 'On Necker Island we have constructed really strong buildings (with hurricane blinds) that should be able to handle extreme weather pretty well, though with a Category 5 hurricane almost nothing can withstand it.

'We had some lovely guests staying on Necker Island who have cut their trip short for safety reasons, and another group of guests have also postponed.

The storm was moving towards the west at 14 miles per hour, and is expected to drop between four and eight inches of rain when it hits land
The storm was moving towards the west at 14 miles per hour, and is expected to drop between four and eight inches of rain when it hits land

The storm was moving towards the west at 14 miles per hour, and is expected to drop between four and eight inches of rain when it hits land

The businessman also took the opportunity to discuss the need to support the Paris agreement on clean energy. Pictured: Necker Island

'I will be on Necker alongside our team, as I have been on the three times we have had hurricanes over the past 30 years.'

His main concern, he added, was for the locals on the British Virgin Islands - as well as the wildlife.

He explained: 'I am also concerned for the wonderful wildlife of the BVI, not least on Necker and Moskito, where many flamingos, lemurs, scarlet ibis and other stunning species live.

'Hopefully all people and animals can keep out of harm’s way in the coming days.'

Hurricanes, he said, are 'one of the wonders of the natural world', adding: 'The power of the sea breaking over the cliff tops, the eerie hush when you are in the eye of the hurricane and then the roar of the winds, the lightning and the rain.'

And the businessman also took the opportunity to discuss the need to support the Paris agreement on clean energy.

He said: 'Man-made climate change is a key factor in the increasing intensity of these hurricanes, as many experts have suggested. The damage caused by Harvey all over Texas is a tragic and costly reminder that our climate is changing and that we are not doing enough to tackle this enormous challenge.' 

Advertisement

Scott says in a statement that the initial 100 troops will be stationed throughout the state. Some 7,000 National Guard members will report to duty Friday, when the storm could be bearing down on Florida.

Scott says tolls will be suspended to keep traffic flowing as residents begin to evacuate coastal areas in the potential path of the dangerous Category 5 storm.

The governor adds that tolls will remain suspended 'for the duration of the storm's impacts to Florida.' 

Meanwhile, Miami-Dade County's mayor says residents and visitors should be prepared to evacuate Miami Beach, as soon as Wednesday evening. 

An NFL game to be played between the the Miami Dolphins and Tampa Bay Buccaneers on Sunday has also been cancelled.  

Water and basic foodstuffs are already flying off the shelves of some stores in Florida. 

Pablo Rodriguez surveyed the empty water aisle at a Fort Lauderdale Winn Dixie with dismay, saying 'I was hoping to get a few cases.'

The 65-year-old said he would have to try other shops, because 'all the people are stocking up quick.'

Theresa Webster, 60, of Fort Lauderdale had heard water was sold out at Publix but still available at Winn Dixie, but there was none by the time she got there in the afternoon.

She was also stocking up on canned tuna, crackers and bread.

Said Webster: 'I got some water already but I wanted more.'

By mid-day Monday, many grocery stores across South Florida had been emptied of bottled water and stores were hoping to restock beginning Tuesday morning.

States of emergency were also declared in Puerto Rico and the U.S. Virgin Islands where residents rushed to find last-minute supplies, forming long lines outside supermarkets and gas stations. 

Americans in Puerto Rico and the U.S. Virgin Islands  are already stocking up on supplies for the hurricane, which is expected to hit between Wednesday and Thursday 

Jackie Kreuter, 56, of Gulfport, Florida, tosses pool furniture in his pool on Tuesday so it doesn't fly around during the impending hurricane. Kreuter, along with her mother, husband, sister, daughter, grandson, five dogs and a bird are boarding up their home and business and leaving for Ocala to get out of Hurricane Irma's way

Jackie Kreuter, 56, of Gulfport, Florida, tosses pool furniture in his pool on Tuesday so it doesn't fly around during the impending hurricane. Kreuter, along with her mother, husband, sister, daughter, grandson, five dogs and a bird are boarding up their home and business and leaving for Ocala to get out of Hurricane Irma's way

Bottled water is already selling out in Puerto Rican grocery stores. The above grocery store pictured on Monday 

Residents walk past a storefront, paneled with steel sheets in preparation for Hurricane Irma, in Carolina, Puerto Rico on Tuesday

Workers put boats on dry docks in preparation as Hurricane Irma was upgraded to a Category 4 storm late on Monday

John Pepper of Miami waits to purchase plywood at Home Depot to cover his french doors in preparation for Hurricane Irma on Monday

A resident adds the finishing touches to boarding up his home

After loading the back of her vehicle with food Maria Minier loads a recently purchased wood panel to be used in preparation for Hurricane Irma, in Carolina, Puerto Rico on Tuesday

Cyber School Supply employee Christopher Rodriguez installs wood panels on windows in preparation for Hurricane Irma, in Toa Baja, Puerto Rico on Tuesday

Cyber School Supply Christopher Rodriguez is supported as he installs wood panels over a storefront window in preparation for Hurricane Irma, in Toa Baja, Puerto Rico on Tuesday

Cyber School Supply Christopher Rodriguez is supported as he installs wood panels over a storefront window in preparation for Hurricane Irma, in Toa Baja, Puerto Rico on Tuesday

Branson said: 'On Necker Island we have constructed really strong buildings (with hurricane blinds) that should be able to handle extreme weather pretty well, though with a Category 5 hurricane almost nothing can withstand it'

A couple arrive at a store to purchase supplies in preparation for Hurricane Irma, in Carolina, Puerto Rico on Tuesday

The Saint-Jean Bay  in Saint-Barthelemy, part of the French overseas island of Guadeloupe, is photographed just before Hurricane Irma

A photo taken on Tuesday in Saint-Barthelemy, part of the French overseas island of Guadeloupe, shows the Saint-Jean Bay, as part of preparations ahead of the arrival of Hurricane Irma

Cyber School Supply employee Christopher Rodriguez installs wood panels on windows in preparation for Hurricane Irma, in Toa Baja, Puerto Rico on Tuesday

Houses and businesses are closed in preparation for Hurricane Irma on the island of Guadeloupe on Tuesday

Florida Gov. Rick Scott declared a state of emergency on Monday for all 67 counties in his state amid fears Irma is set to lash the area

People in Puerto Rico braced for electricity outages after the director of the island's power company predicted that storm damage could leave some areas without electricity for four to six months. But 'some areas will have power (back) in less than a week,' Ricardo Ramos told radio station Notiuno 630 AM. The utility's infrastructure has deteriorated greatly during a decade-long recession, and Puerto Ricans experienced an island wide outage last year.

Both Puerto Rico and the U.S. Virgin Islands expected four inches to eight inches of rain and winds of 40-50 mph with gusts of up to 60 mph.

The governors of both Puerto Rico and the U.S. Virgin Islands have submitted state of emergency declarations to the White House ahead of the storm.

Puerto Rico Gov. Ricardo Rossello says he has spoken to White House Chief of Staff John Kelly and thanked him in a tweet for 'the attention given to Puerto Rico' ahead of the storm

Puerto Rico has announced a number of steps in preparation for the storm, including a 24-hour ban on the sale of alcohol starting 6am Wednesday.

The government has also dispatched inspectors to stores throughout the territory to check for possible price-gouging.

U.S. Virgin Islands Gov. Kenneth Mapp says in a news briefing on Tuesday that he doesn't want to frighten anyone but that forecasters predict the storm could skirt the territory or even pass directly over it.

Mapp says people in the islands may start to feel the storm's effects around midmorning Wednesday.

'This is not an opportunity to go outside and try to have fun with a hurricane,' Mapp warned. 'It's not time to get on a surfboard.'

Irma grew into a Category 4 storm on Monday, any by early Tuesday, it's maximum sustained winds increased to near 150 miles per hour. In comparison, Hurricane Harvey had winds of 130 mph when it made landfall in Texas last week. It was centered about 320 miles east of the Leeward Islands and moving west at 14 mph.

It is forecast to begin buffeting the region on Tuesday and the US National Hurricane Center said additional strengthening was expected.  

Authorities warned that the storm could dump up to 10 inches of rain, cause landslides and dangerous flash floods and generate waves of up to 23 feet.

In the Caribbean, hurricane warnings were issued for 12 island groups, including Antigua, where the governor urged people to evacuate the tiny island of Anegada if they could ahead of the storm.  

Florida Gov. Rick Scott declared a state of emergency on Monday for all 67 counties in his state amid fears Irma is set to lash the area

Sailors secure the anchoring of their boats on Monday at the harbour in Pointe-a-Pitre, on the French overseas island of Guadeloupe, as part of preparations for arrival of Hurricane Irma

A firefighter helps a sailor to secure the anchoring of his boat on Monday in Guadeloupe]

A firefighter helps a sailor to secure the anchoring of his boat on Monday in Guadeloupe]

The storm was moving towards the west at 14 miles per hour, and is expected to drop between four and eight inches of rain when it hits land

Windows of a car dealer are protected by tape and sandbags, on Monday in Marigot, on the French overseas island of Saint-Martin

Hurricane Irma now poses a 'serious threat' to the U.S., meteorologists say. Above, the possible tracks the storm could take 

A shoppping trolley filled with packs of bottled water is pictured in a supermarket on Monday in Marigot, on the French overseas island of Saint-Martin

An employee of the Mercure Hotel installs sand bags in a ground floor room on the Baie Nettle beach in Marigot, as part of the preparations for the arrival of Hurricane Irma  on the French overseas island of Saint-Martin

People buy materials at a hardware store on Monday after Puerto Rico Governor Ricardo Rossello declared a state of emergency in preparation for Hurricane Irma

Mass evacuations have been ordered in the Caribbean amid fears the hurricane will be 'catastrophic'. This was the scene as winds hit Saint Martin

Puerto Ricans are boarding up for the hurricane expected to hit the island on Wednesday or Thursday 

Houses and businesses are closed in preparation for Hurricane Irma on the island of Guadeloupe on Tuesday

Bottled water is already selling out in Puerto Rican grocery stores. The above grocery store pictured on Monday 

The storm is expected to pick up speed just as it hits the Leeward Islands on Tuesday  

A man walks towards his home carrying packs of bottled, in Pointe-a-Pitre, on the French overseas island of Guadeloupe on Monday

A woman looks at candles in a supermarket in Pointe-a-Pitre, on the French overseas island of Guadeloupe on Monday 

STUDY SHOWS PEOPLE PREPARE LESS FOR FEMALE-NAMED HURRICANES 

People prepare differently for hurricanes depending on whether they have a male or female name, a new study has shown.

A team of Princeton University researchers studied data on fatalities in hurricanes in the U.S.dating back to the 1970s, and found that female hurricanes have been consistently more deadly than hurricanes given a male name. 

The researchers say changing a hurricane's name form Charlie to Eloise could nearly triple its death toll.

'Feminine-named hurricanes (vs. masculine-named hurricanes) cause significantly more deaths, apparently because they lead to a lower perceived risk and consequently less preparedness,' the researchers wrote in the Proceedings of the National Academy of Sciences

Until the 1950s, hurricanes were tracked each year by the order in which they occurred. It was later decided that it would be easier for people to track these systems if they were given easily remembered names.

So now, each storm is given a name and they alternate back and forth between male and female. This year, the first storm of the season was given a female name, Arlene. The first storm of the season is an A-letter name and each subsequent storm takes the next letter in the alphabet. We've had nine storms this season, so we're on the letter I, Irma. 

The researchers do not suggest a new way of naming storms that might address this problem. They leave that to the media and policy makers. 

However, they say that educating the public on gender biases might help address the issue of underestimating 'female' storms. 

Advertisement

Vivian Wheatley, proprietor of the Anegada Reef Hotel, planned to stay behind. She said she would stay in one of the hotel rooms and take advantage of the generator since there were no guests.

'We know it's a very powerful (storm), and we know it's going to be very close,' she said. 'Let's hope for the best.'

A hurricane warning was posted for Antigua and Barbuda, Anguilla, Montserrat, St. Kitts and Nevis, St. Martin, Saba, St. Eustatius, St. Maarten and St. Barts, Puerto Rico, and the U.S. and British Virgin islands. A tropical storm warning was in effect for Guadeloupe and Dominica. 

The storm's center was expected to move near or over the northern Leeward Islands late Tuesday and early Wednesday, the hurricane center said. 

'Irma is a serious threat for the Caribbean islands and United States,' AccuWeather Lead Long-Range Meteorologist Paul Pastelok said on Monday. 

It is still unclear what path Irma will take as it inches closer to the US.

Right now, meteorologists say landfall in Georgia, Florida or the Carolinas are all possible. The storm could also move out into the Atlantic and completely bi-pass the East Coast, though that is now the least likely option.

Residents in Florida rushed to stock up on goods with news the hurricane could potentially strike the state

A woman stocked up on bottled water in Florida on Monday as Gov Rick Scott declared a state of emergency due to the hurricane

Landfall in Florida, Georgia, the Carolinas and the end of the Delmarva peninsula is expected later this week, though there is a possibility the storm will miss the mainland entirely

A woman looks at empty shelves that are normally filled with bottles of water after Puerto Rico Governor Ricardo Rossello declared a state of emergency in preparation for Hurricane Irma

Puerto Ricans are boarding up for the hurricane expected to hit the island on Wednesday or Thursday 

Workers put boats on dry docks in preparation as Hurricane Irma was upgraded to a Category 4 storm late on Monday

'This hurricane has the potential to be a major event for the East Coast. It also has the potential to significantly strain FEMA and other governmental resources occurring so quickly on the heels of Harvey,' Evan Myers, Expert Senior Meteorologist and Chief Operating Officer said.

If it does hit the U.S., it won't be until this weekend, but residents in the southern U.S. shouldn't waste time getting an emergency plan together.

'As we saw just 10 days ago with Harvey, it is important to be ready to evacuate and be prepared with at a minimum, a list of items you would take if you had 30 minute notice or 1 hours notice of 6 hours or a day to evacuate,' Myers said.  

Meanwhile, government workers on the islands of the eastern Caribbean are clearing drains and pruning trees ahead of Irma.  

Hundreds of flights are being cancelled in the eastern Caribbean through Tuesday, and cruise ships are being re-rerouted to stay away from the storm.  

American Airlines has added extra flights out of two Caribbean islands Tuesday morning to get people out before the storm hit. 

The flights were added in St. Maarten and St. Kitts and Nevis. Those are in addition to regularly scheduled flights Tuesday and Wednesday to Miami. 

American says it expects to make additional flight changes as it monitors the storm.

Antigua's airport has closed with an ominous statement from local authorities as Hurricane Irma approaches the Caribbean island.

The statement from the V.C. Bird International Airport says it is shutting down Tuesday and advises all visitors and residents of the two-island nation of Antigua and Barbuda to seek protection from the 'onslaught' of the Category 5 storm.

It closes with: 'May God protect us all.'

The National Hurricane Center warned that the Bahamas, the U.S. Virgin Islands and Puerto Rico are at risk 

As of Tuesday morning, Hurricane Irma was gathering speed to the east of the Leeward Islands in the Caribbean 

This was the scene at Port de Gustavia on the island of Saint Barthelemy overnight as the storm started to lash the coastline

It is forecast to begin buffeting the region on Tuesday and the US National Hurricane Center said additional strengthening was expected

Irma is  set to hit the northernmost Leeward Islands on Tuesday. Above, a picture of the storm  on Monday

Irma is set to hit the northernmost Leeward Islands on Tuesday. Above, a picture of the storm  on Monday

Residents walk past a storefront, paneled with steel sheets in preparation for Hurricane Irma, in Carolina, Puerto Rico on Tuesday

The National Hurricane Center warned that the Bahamas, the U.S. Virgin Islands and Puerto Rico are at risk 

Sir Richard Branson's Necker Island in the British Virgin Islands could potentially be hit by Hurricane Irma

The storm is expected to pick up speed just as it hits the Leeward Islands on Tuesday  

 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

We are no longer accepting comments on this article.