The United Nations Office at Geneva
Multimedia Newsroom
This is a modal window.
Violent hurricanes in Gulf Coast offer a tate of things to come as WMO warns of “more hurricanes of categories 4 and 5” this season
As the Gulf Coast of the United States left assessing the massive damage left by hurricane Laura , scientist predict that the strongest storm tied to hit the state of Louisiana since 1856 was just the beginning of more hurricanes to be expected during this season.
“It was a big storm, it generated more accumulated cyclone energy -- which is how we measure these things -- than all the other named storms during August so far,” said Clare Nullis, spokesperson for the World Meteorological Organization (WMO) in reference to hurricane Laura. Speaking to journalists in Geneva, Ms. Nullis added that “it’s the seventh named storm to landfall in the United States this season. The others were relatively minor. And it’s obviously by far the most intense and dangerous hurricane so far this season”.
Quoting the Intergovernmental Panel on Climate Change, Ms. Nullis said that “the global proportion of tropical cyclones that reach very intense category 4 and 5 levels will likely increase due to anthropogenic [reasons], so that’s human caused, over the next century”. Hurricane Laura intensified within 24 hours from a category 1 to a category 4 hurricane, leaving a path of destruction in its wake.
The accurate forecasts seem to have kept the death toll to a minimum, with some 20 people killed by the hurricane, mainly in the Dominican Republic and Haiti before Laura developed into a hurricane and hit Louisiana.
Precautions will remain crucial as “we still have a long way to go with climatology saying that we have about 70 percent of strong activity in the season still left,” according to the WMO spokesperson. The hurricane season also started earlier this year than is usual.
Global warming provides one reason for expecting more destructive ad powerful storms more frequently, according to Ms. Nullis. It is “basically the laws of physics,” she said. “Storms feed on warm water, higher water temperatures mean higher sea levels which in turn increases the risk of flooding during high tights and so the circle goes on. Warm air holds more atmospheric water which enables tropical storms to strengthen and unleash more heavy rainfall,” she explained.
Similar Stories
1
1
1
Edited News | WHO
More Gazans killed trying to get food, healthcare near to ‘full disaster’
Gaza’s health system is at breaking point, overwhelmed time and again by scores of patients killed or injured near aid distribution sites, the UN World Health Organization (WHO) said on Tuesday.
1
1
1
Edited News | OHCHR , UNOG
La situation en République démocratique du Congo est aujourd’hui encore plus grave et alarmante, a averti lundi le Haut-Commissaire des Nations Unies aux droits de l’homme Volker Türk.
1
1
1
Edited News | OHCHR , UNOG
UN Human Rights Chief Volker Türk on Monday delivered his global update to the Human Rights Council in Geneva, highlighting key issues and trends, and the human rights situation in some 60 countries.
1
1
1
Edited News | UNDP
As diplomatic efforts continue to end fighting in eastern Democratic Republic of the Congo (DRC), the UN development agency (UNDP) issued an appeal on Friday on behalf of people uprooted by the violence to help them rebuild their lives and livelihoods.
1
1
1
Edited News | WFP
The very real risk of famine continues to stalk Sudan’s communities impacted by war, the UN World Food Programme (WFP) said on Tuesday, in an appeal for more funding to support immediate needs and boost longer-term recovery across the country.
1
1
Edited News | UNOG
What can each one of us do to save the planet, asks Yann Arthus-Bertrand on World Environment Day
The last documentary film of legendary nature photographer, documentary director and environmental activist “Nature: The Call for Reconciliation” looks for an answer.
1
1
1
Edited News | OHCHR , UNOG
“Deadly attacks on distraught civilians trying to access the paltry amounts of food aid in Gaza, are unconscionable. For a third day running, people were killed around an aid distribution site run by the Gaza Humanitarian Foundation. This morning, we have received information that dozens more people were killed and injured,” Jeremy Laurence UN Human Rights spokesperson said at the biweekly press briefing in Geneva.
1
1
1
Edited News | OCHA
Gaza ‘hungriest place on earth’ with aid stymied – UN humanitarians
Starving Gazans continue to be deprived of aid as international relief efforts are being severely constrained by the Israeli authorities, the UN humanitarian affairs coordination office OCHA said on Friday.
1
1
1
Edited News | OCHA , UNRWA
As a controversial United States and Israel-backed aid distribution plan gets underway in Gaza, the UN called on Tuesday for an “immediate surge” of its own pre-positioned supplies to help prevent starvation.
1
1
1
Edited News | OHCHR
UN Human Rights Office Spokesperson Ravina Shamdasani today urged Ugandan President Yoweri Museveni to reject a bill that was recently endorsed by parliament allowing trials of civilians in military courts. The Uganda People’s Defence Forces Amendment Bill 2025, which was passed on 20 May and now awaits presidential signature to become law, among others broadens the jurisdiction of military courts, authorising them to try a wide range of offences against civilians.
1
1
1
Edited News | OHCHR
UN Human Rights Office spokesperson Seif Magango today warned of a further deterioration in the human rights situation in South Sudan at the bi-weekly briefing in Geneva.
1
1
1
Edited News | OCHA , WHO
Syria: ‘Staggering’ needs amid insecurity, health care crisis - UN humanitarians
Millions of people in Syria continue to face mortal danger from unexploded munitions, disease and malnutrition and urgent support is required, UN humanitarians said on Friday.