Stormchaserchuck1 Posted 3 hours ago Share Posted 3 hours ago 4 hours ago, snowman19 said: @40/70 Benchmark People can kiss the east-based dreams goodbye…. Actually, you might be able to kiss this La Nina goodbye.. those are some weak subsurface anomalies. 1 Link to comment Share on other sites More sharing options...
40/70 Benchmark Posted 3 hours ago Share Posted 3 hours ago 14 minutes ago, Stormchaserchuck1 said: Actually, you might be able to kiss this La Nina goodbye.. those are some weak subsurface anomalies. I don't agree. Link to comment Share on other sites More sharing options...
donsutherland1 Posted 3 hours ago Share Posted 3 hours ago 39 minutes ago, Stormchaserchuck1 said: Actually, you might be able to kiss this La Nina goodbye.. those are some weak subsurface anomalies. La Niña is on the cusp of developing. Region 3.4 anomalies have fallen to -0.5°C in the most recent weekly average. A weak La Niña and potentially borderline moderate one still seems on course during the latter part of the fall and during the winter. 3 1 Link to comment Share on other sites More sharing options...
Stormchaserchuck1 Posted 2 hours ago Share Posted 2 hours ago The subsurface has been leading the surface +3-4 months for a while now. It started weaking a little over a month ago, and it seems the current trend is for it to moderate. The SOI never broke +4 for the La Nina event until recently. Even now the 30-day is only +3. Gawx has posted about how this factor is correlated to the surface. It also seems to be leading. The Fall is typically when ENSO events deepen, but I think in the Winter it may neutralize pretty quickly. We might not get 5 months of <-0.5 ONI for an official La Nina, but it will be close. Glad to see donsutherland posting more in this thread. 4 Link to comment Share on other sites More sharing options...
40/70 Benchmark Posted 1 hour ago Share Posted 1 hour ago 1 hour ago, donsutherland1 said: La Niña is on the cusp of developing. Region 3.4 anomalies have fallen to -0.5°C in the most recent weekly average. A weak La Niña and potentially borderline moderate one still seems on course during the latter part of the fall and during the winter. Absolutely agree. 1 Link to comment Share on other sites More sharing options...
PhiEaglesfan712 Posted 6 minutes ago Share Posted 6 minutes ago It's crazy to see how disjointed the ONI, RONI, and MEI are right now. As recently as 2020-21, the 3 indices were in tandem. I wonder if the indices are going to start converging this year and all peak in the -1 to 1.2 or -1.2 to -1.4 moderate la nina range, or if we're going to get a year where the ONI that's barely a weak la nina or even a cold neutral, while the RONI is a moderate la nina, and the MEI is a strong la nina. Link to comment Share on other sites More sharing options...
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