El Nino is strengthening, threatening drought, floods and record heat. Discover how the 2026 event could reshape global weather and push temperatures higher.

This year's El Nino is on track to be the strongest on record, threatening to unleash extreme weather across the globe and make 2027 the hottest recorded year by far.

LONDON, Aug 21 — This year’s El Nino weather pattern will be the biggest in over a century, warming sea surface temperatures to an “unheard-of” level, Britain’s national...