2024-2025 La Nina
My early thoughts for ENSO analogs for 2024-2025 are based on a combination on historical precedence of similar enso analogs to this year and long range guidance. Right now, I like 73-74, 10-11 and 88-89. 73-74 and 10-11 are La Niña winters following strong or super ninos, and are only a couple years removed from the end of a multi year nina event. Now there is still the spring predictability barrier being an issue, so it is possible that the models are incorrect about the development of La nina
Per the link below that pertains to long term impact from the 2022 Tonga volcano, we may very well go right back to El Nino in 2025-6 and quite possibly a multi-year version. Note how the DJF temperature anomaly pattern over the US in figure 7a (which covers the progged peak period of effects 2025-2029 or the interval of 3-7 yrs after eruption) comes rather close to a typical El Niño, including the cool SE and mild NW. Also, note especially figure 11d, which shows an El Ninolike Pacific SSTa pat
