A moderate intensity La Niña event continues with the latest weekly Niño 3.4 Index value dipping to -1.1˚C 📉
— Ben Noll (@BenNollWeather) December 15, 2021
A trend toward neutral is likely by March-May 2022.
Waters close to the U.S. continue to run much warmer than average 📈 pic.twitter.com/KMYwM6zhBH