The 2014/15 El Niño – Part 11 – Is the El Niño Dying?

Bob Tisdale - Climate Observations

There’s still a possibility the 2014/15 El Niño could die even though it had so much promise just a few months ago.  In this post, we’ll compare a few indicators now to where they were 2 months ago at the start of the El Niño enthusiasm.  Some of them show an off-season event quickly drawing to a close.  We’ll examine other metrics that show the El Niño may not be done yet.  And we’ll look at data for a couple of occasions when El Niños looked promising in the first part of the year and then failed to form into a full-fledged El Niño during the remainder. One year, we were coming out of back-to-back La Niñas and the ENSO models predicted an El Niño, and for the other year, El Niño conditions evolved early, like this year, but then retreated over the rest of the year.

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