The World Meteorological Organization announced on Thursday that the El Niño weather phenomenon is expected to strengthen further through 2027, potentially becoming the most powerful on record. WMO Secretary-General Celeste Saulo stated that if current trends continue, this El Niño event could surpass any observed since monitoring began over the past four decades. The organization indicated a nearly 100% certainty that El Niño will persist until February 2027 due to exceptionally warm Pacific Ocean temperatures, marking the first time such a high level of confidence has been expressed.
A robust El Niño has the potential to significantly alter global rainfall and temperature patterns, leading to extreme weather occurrences like typhoons. United Nations Secretary-General Antonio Guterres emphasized the unprecedented scale of this El Niño event and highlighted the warming trend of the planet based on scientific evidence.
El Niño, characterized by warming sea surface temperatures in the eastern Pacific caused by weakened trade winds, occurs naturally every two to seven years and typically lasts up to 12 months, impacting weather systems across Latin America with intense rains and droughts. The current El Niño has already affected agricultural production in tropical regions, triggering a severe food crisis in Central America’s Dry Corridor.
According to the WMO, the El Niño is projected to peak later this year but will continue to influence global temperatures into 2027. Saulo mentioned that the WMO is enhancing preparedness and early warning initiatives to mitigate the impact of this weather phenomenon.
“We are dedicated to collaborating closely with UN partners and the humanitarian system to offer essential climate information and insights required to support disaster management and climate-sensitive sectors such as agriculture, health, energy, and water resources,” Saulo affirmed.
The article also discusses the potential implications of a ‘super’ El Niño on various regions and the importance of understanding its effects through climate intelligence and disaster management strategies.
