This year’s El Niño has the potential to be one of the strongest in living memory, and the evidence is showing up around the world.
The U.S. just saw its hottest summer on record in the Lower 48 states. Drought is slowing shipping in the Panama Canal. The Pacific is experiencing an exceptionally busy hurricane season, while the Atlantic is unusually quiet. Those are just a few early signs. Forecasters warn that this El Niño could bring extreme heat, destructive storms and flooding to many parts of the planet through early 2027.