**Title: ‘Supersized’ El Niño May Become Strongest Ever Recorded, UN Warns**
The World Meteorological Organization (WMO) has issued a stark warning regarding the El Niño weather phenomenon, stating that it is expected to intensify significantly into 2027 and could potentially become the strongest El Niño on record. The WMO's forecasts indicate a nearly 100% likelihood that this El Niño will persist through February 2027, driven by unusually warm temperatures in the Pacific Ocean.
This announcement marks the first time the WMO has expressed such a high degree of certainty regarding the persistence and strength of an El Niño event. Celeste Saulo, the WMO Secretary-General, emphasized the unprecedented nature of this phenomenon during a press conference in Geneva. "If this trajectory continues, it may be stronger than anything since our monitoring began. So literally off the charts," she stated.
El Niño is characterized by a periodic warming of sea surface temperatures in the eastern Pacific Ocean, which is caused by the weakening of trade winds. This phenomenon typically occurs every two to seven years and can last up to 12 months, leading to significant shifts in weather patterns across the globe. Regions such as Latin America often experience intense rainfall and droughts as a result of El Niño, which can also contribute to extreme weather events like typhoons.
While El Niño is a naturally occurring phenomenon, it can be exacerbated by the warming of ocean temperatures associated with climate change. U.N. Secretary-General Antonio Guterres noted that "El Niño is being supersized before our eyes," highlighting the concerning trend of rising ocean temperatures. According to the WMO, sample temperatures from this year's El Niño are already more than 2 degrees Celsius (3.6 degrees Fahrenheit) above normal, placing it among the top four "very strong" El Niño events recorded since 1950.
The current El Niño has already had significant repercussions, particularly in tropical regions, leading to a severe food crisis in Central America's Dry Corridor. The WMO anticipates that the phenomenon will peak towards the end of this year, but its effects are projected to extend into 2027, leaving behind elevated global temperatures. Wilfran Moufouma Okia, the WMO’s chief of climate prediction services, remarked that after an El Niño event, there is typically a "pulse" in global temperatures, suggesting that 2024 could be the hottest year recorded to date. He further noted that "2027 has the potential to be the warmest on record."
In light of these developments, the WMO is enhancing its preparedness and early warning systems to help countries take proactive measures. This includes advising nations to adopt drought-resistant crops in vulnerable areas. Saulo emphasized the WMO's commitment to collaborating with various partners within the United Nations and humanitarian systems to provide essential climate intelligence and insights. These efforts are aimed at supporting disaster management and addressing climate-sensitive sectors such as agriculture, health, energy, and water resources.
As the world grapples with the implications of this potentially unprecedented El Niño, the WMO's warnings serve as a crucial reminder of the need for vigilance and preparedness in the face of extreme weather events. The organization continues to monitor the situation closely, providing updates and guidance to help mitigate the impacts of this significant climatic phenomenon.