‘Catastrophic’ Hurricane Melissa hours from landfall in Jamaica as humanitarians rush to save lives
Millions in Jamaica and across the Caribbean are bracing for massive impact from Hurricane Melissa on Tuesday as the UN and partners are warning of a “severe” and “immediate” humanitarian threat.
Briefing reporters hours before Melissa is expected to make landfall in Jamaica, a representative of the International Federation of Red Cross and Red Crescent Societies (IFRC), said that the category 5 system “will be the strongest on the planet this year” putting a million people at direct risk, “including families which are still recovering from Hurricane Beryl” which hit the island nation only 16 months ago.
“Roofs will be tested. Flood water will rise. Isolation will become a harsh reality for many,” said Necephor Mghendi, the IFRC’s Head of Delegation for the English and Dutch-speaking Caribbean.
“Total structural failure is likely,” said Anne-Claire Fontan, a tropical cyclone specialist with the World Meteorological Organization (WMO), quoting the United States National Hurricane Center in Miami.
“I have never seen this sentence before… it's a massive impact that is expected to be in Jamaica,” she said.
Sustained winds of 280 kilometres per hour have been reported as the system makes its way westward towards Jamaica on Tuesday morning. Heavy rains continue in the region, with deaths already reported in Haiti, the Dominican Republic, and Jamaica.
Ms. Fontan explained that the system will bring three times the normal amount of precipitation for a rainy month in Jamaica, or up to 700 millimeters.
“It means that there will be a catastrophic flash floodings and numerous landslides,” she explained. “In addition to the rain and to the destructive wind, you will have storm surge that is expected as well on the southern coast of Jamaica with a three to four meters high in addition to destructive waves.”
Speaking from Port of Spain in Trinidad and Tobago the IFRC’s Mr. Mghendi said that while Melissa is moving as a very slow speed – approximately six kilometres per hour – the “extreme” rainfall and winds are expected to cause “extensive infrastructure damage, isolating communities and cutting off essential services for days if not weeks”.
“The humanitarian threat is severe and it's immediate,” he said.
Many families are currently still rebuilding from the impacts of Beryl last year and restoring their livelihoods.
“Melissa now threatens the same communities and maybe all the activities will be wiped out,” he warned. “This is an example of how… extreme climate weather events can actually provide shocks to communities and stretch the capacities to withstand them,” he explained.
The IFRC official went on to stress that coastal communities remain financially strained, and informal settlements are at risk from intense winds as well as soils that are already saturated by the rainy season, with an “increased likelihood of landslides”.
“The first order of business is to save as many lives as possible in the event,” said Jens Laerke, the spokesperson for UN Office for the Coordination of Humanitarian Affairs (OCHA), explaining that this is “why we're seeing evacuations going on, shelters being built… advice is going out.”
The IFRC’s Mr. Mghendi said that in Jamaica the authorities have prepared some 800 shelters and that volunteers are supporting evacuations, helping distribute relief items and reinforcing early warning messages.
OCHA spokesperson Mr. Laerke added that an anticipatory mechanism facilitated by the UN has been activated in Cuba and Haiti which lie on the hurricane’s path, triggering a $4 million allocation from the UN Central Emergency Response Fund (CERF) to pre-position food, water, hygiene items and health supplies.
“What are going to be people's basic survival needs? Food, clean water… shelter and of course medical care,” he said, explaining that when massive flooding hits, clean water is in short supply, driving a surge in health and epidemic risks.
Asked about the availability of relief items the IFRC’s Mr. Mghendi said that within Jamaica itself enough supplies had been prepositioned to provide immediate assistance to some 800 households. Beyond this, supplies for 60,000 households can be delivered to Jamaica and other countries like the Bahamas “within four hours”, he said.
“After we release them, there will be a need to replenish and that's where we're hoping for global solidarity,” Mr. Mghendi insisted.
“In events like this, the world comes together and we anticipate this will be the case. This is one of the storms of the century and I believe the global community will come together to respond collectively,” he concluded.
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STORY Hurricane Melissa update IFRC – WMO - OCHA
TRT: 3:41”
SOURCE: UNTV CH
RESTRICTIONS: NONE
LANGUAGE: ENGLISH/NATS
ASPECT RATIO: 16:9
DATELINE: 28 OCTOBER 2025 GENEVA, SWITZERLAND
1. Exterior wide shot: Palais des Nations, Flag Alley.
2. Wide shot: Speakers at the podium of the press conference; speaker on screens; journalists in the Press room.
3. SOUNDBITE (English) – Necephor Mghendi, Head of Delegation for English and Dutch-Speaking Caribbean, International Federation of Red Cross and Red Crescent Societies (IFRC): “[The] category 5 system which will be the strongest on [the] planet this year is threatening Jamaica as we speak a few hours to landfall. Up to one million people at risk, including families which are still recovering from Hurricane Beryl. If you remember, it's just 16 months ago.”
4. Medium shot: Speakers at the podium of the press conference; speaker on screens.
5. SOUNDBITE (English) – Anne-Claire Fontan, Tropical cyclone specialist, World Meteorological Organization (WMO): “The National Hurricane Center in Miami is saying that within the eye wall, total structural failure is likely. I have never seen this sentence before, so it's a massive impact that is expected to be in Jamaica.”
6. Wide shot: Speaker on screens; journalists in the Press room.
7. SOUNDBITE (English) – Anne-Claire Fontan, Tropical cyclone specialist, World Meteorological Organization (WMO): “It's a lot of rainfall. It's until thrice the amount of rainy months in Jamaica. It's up to 700 millimeters that is expected during the events. What does it mean? It means that there will be a catastrophic flash floodings and numerous landslides. In addition to the rain and to the destructive wind, you will have storm surge that is expected as well on the southern coast of Jamaica with a three to four meters high in addition to destructive waves.”
8. Medium shot: Speakers at the podium of the press conference; speaker on screens.
9. SOUNDBITE (English) – Necephor Mghendi, Head of Delegation for English and Dutch-Speaking Caribbean, International Federation of Red Cross and Red Crescent Societies (IFRC): “Melissa is moving at a very slow speed, but it also has huge potential rainfall, extreme rainfall, storm surge, sustained winds could also cause extensive infrastructure damage, isolating communities and cutting off essential services for days, if not weeks. The humanitarian threat is severe and it's immediate.”
10. Medium shot: Speakers at the podium of the press conference; speaker on screens.
11. SOUNDBITE (English) – Necephor Mghendi, Head of Delegation for English and Dutch-Speaking Caribbean, International Federation of Red Cross and Red Crescent Societies (IFRC): “Many families are still actually rebuilding now. Some of them are restoring their livelihoods now, some of them are putting infrastructure now. Melissa now threatens the same communities and maybe all the activities will be wiped out. This is an example of how climate-related events and extreme climate weather events can actually provide shocks to communities and stretch the capacities to withstand them.”
12. Medium shot: Speakers at the podium of the press conference.
13. SOUNDBITE (English) – Jens Laerke, spokesperson, UN Office for the Coordination of Humanitarian Affairs (OCHA): “First order of business is to save as many lives as possible in the event. That's why we're seeing evacuations going on, shelters being built, you know, advice is going out.”
14. Wide shot: Speakers at the podium of the press conference; speaker on screens; journalists in the Press room.
15. SOUNDBITE (English) – Jens Laerke, spokesperson, UN Office for the Coordination of Humanitarian Affairs (OCHA): “What are going to be people's basic survival needs? Food, clean water. As you know, that's very important. It's a bit counter-intuitive that when you have massive flooding, one of the biggest problems is water, right? Because the water that you have is not clean and there is risk, all kind of health risks and epidemic risks if you don't have clean water. So food, clean water, shelter and of course medical care.”
16. Wide shot: Speaker on screens; journalists in the Press room.
17. SOUNDBITE (English) – Necephor Mghendi, Head of Delegation for English and Dutch-Speaking Caribbean, International Federation of Red Cross and Red Crescent Societies (IFRC): “In events like this, the world comes together and we anticipate this will be the case. This is a storm, one of the storms of the century and I believe the global community will come together to respond collectively.”
18. Various shots of journalists in the Press room.
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New data showing that rivers were at their lowest level for decades last year provides further evidence that the climate crisis is real and countries must act immediately to protect themselves from the increasing threat to communities and livelihoods, the UN World Meteorological Organization (WMO) said on Thursday.
The key findings from WMO’s State of Global Water Resources 2025 report covering the hydrological cycle and extreme events in the five-year period to last year:
Highlighting the long-term decline in the Earth’s freshwater storage and glacier melt, WMO Secretary-General Celeste Saulo explained that the planet’s water reserves used to act as a planetary “savings account” that absorbed the occasional dry season, avoiding a water crisis. “One of the central stories of the 2025 report is what is happening to that savings account? And the simple answer is that we are depleting it,” she told journalists in Geneva.
Groundwater reserves are equally stretched and have been in decline since 2014, WMO’s report states, with nearly two-thirds of monitored wells worldwide showing levels lower than the historical norm and indicating a shift “further toward deficit…not recovery”.
“At the same time, we are seeing more water-related disasters,” Ms. Saulo said, while also stressing that the currently strengthening El Niño “will increase the risk of drought in some areas, and flooding in others”.
Glaciers disappearing
In 2025, for the fourth consecutive year, every major glaciated region on Earth lost ice mass, leading to short-term hazards including floods and long-term water insecurity, according to WMO.
Responding to a question about whether the changing global water cycle might have contributed to the deadly Nepal-China flooding disaster, Ms. Saulo explained that melting ice and rock was just one factor in the chain of events that ultimately sent a massive and deadly wall of water and debris downstream on 26 August, killing at least 1,367 people.
“You asked if it could happen again? Absolutely; the problem in this region is that there’s 63,700 glaciers at the last count,” she told a Press Conference in Geneva. “Even if you’re looking with remote sensing with satellites at these glaciers, you might see some faults, you might see some slight shifting, that does not mean necessarily catastrophic collapse. So, in order to plan for this, it’s very, very difficult. But the international community is looking very hard at ways in which we can bring people together to solve some of these monitoring issues.”
Data indicates that glaciers shrank between 2023 and 2025 with cumulative losses of 1,400 gigatonnes of water – or about one third of annual fresh water needs.
Every major glacier region on Earth lost ice for the fourth consecutive year.
“All 19 glacier regions around the globe lost ice; in Central Asia, Iceland, the Russian Arctic and western Canada and the United States, it was among the three worst years on record,” said Wayne Jenkinson, WMO’s Director of Hydrology and Cryosphere.
Some regions with smaller glaciers such as Central Europe, the Caucasus, the western Canada and the United States may already have reached “peak water”, Mr. Jenkinson warned.
“After this point, the glacier gives less meltwater each year simply because there is less ice left to melt. That matters for every community downstream that relies on water during hot, dry summers,” he explained.
Narelle van der Wel, WMO’s Head of Cryosphere Monitoring, Predictions and Services, stressed that while some further glacier loss is unavoidable, the eventual scale of the decline is not predetermined.
“Some glacier loss is inevitable, but total loss of glaciers is not yet inevitable,” she said, pointing to emissions reductions as central to limiting future losses.
Preparing for moving baselines
The report does not attribute every observed change to climate change alone. WMO says pressure on water resources and natural variability also contribute.
Mr. Jenkinson said governments need to prepare for “moving baselines” as historical patterns become less reliable.
“The situation 30 years ago is not where we are today,” he said. Countries, he added, need to prepare “for those changes that have really already arrived”.
ends
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