New Delhi: The World Meteorological Organization (WMO), the United Nations’ weather agency, has warned that global temperatures could rise sharply in the coming months due to the possible development of a strong El Nino event.
According to the agency, sea surface temperatures in the Pacific Ocean have remained above normal levels in recent months, signaling the early stages of El Nino formation. Scientists believe the weather phenomenon, combined with ongoing climate change, could make 2026 one of the hottest years on record.
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What Is El Nino?
El Nino is a natural climate pattern caused by unusual warming of surface waters in the central and eastern Pacific Ocean. The phenomenon affects weather systems across the world and is often linked to extreme climate events such as heatwaves, floods, droughts and irregular rainfall.
During El Nino years, global temperature patterns shift significantly, affecting agriculture, water resources and disaster preparedness in many countries.
Regions Likely to Face Extreme Weather
The WMO said countries in South America, parts of Africa and Central Asia may witness heavy rainfall and flooding during the upcoming El Nino phase. At the same time, dry weather conditions and possible droughts are expected in Australia, Indonesia, India and parts of Central America.
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For India, the development is particularly concerning as El Nino can weaken monsoon rainfall and increase the likelihood of prolonged heatwaves. Experts warn that reduced rainfall and higher temperatures could affect agricultural output, water availability and public health.
Climate Change Adding to Concerns
Scientists have cautioned that the current El Nino effect is unfolding alongside long-term global warming, which may intensify its impact further.
The WMO urged governments, local authorities and farming communities to begin preparations early for extreme weather conditions. Officials stressed the importance of planning for heatwaves, water shortages and sudden rainfall events.
The agency expects the El Nino conditions to continue through late 2026, making preparedness and climate resilience crucial in the months ahead.
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