Biggest El Nino in ‘over a century’ to dial up global heat, India braces for double crop hit

From disrupted shipping to threats to farming, El Nino could have global consequences

Typically, El Nino leads sea surface temperatures to rise between 1-2 degrees Celsius (1.8-3.6 degrees Fahrenheit).

Railway companies are racing to prepare for another brutal summer next year, as a developing El Niño could see 2027 break more heat-related records.

A strengthening El Niño could help shape weather across the United States this winter, potentially contributing to increased chances of precipitation in California and much of the southern U.S. while tilting temperatures warmer across northern states.