NOAA declares El Niño, raising risk of global heat extremes
What's new: NOAA sees a 63% chance of a very strong event by winter, which could amplify heat, crop losses and weather shocks into 2027.
What's new: NOAA sees a 63% chance of a very strong event by winter, which could amplify heat, crop losses and weather shocks into 2027.
Why it matters: Forecasters see a 63% chance of a very strong event by November-January, raising risks of drought, crop losses and higher food prices.