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Possible La Nina later this year
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March 10th 20, 02:21 PM posted to uk.sci.weather
Graham P Davis
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First recorded activity by Weather-Banter: Oct 2004
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Possible La Nina later this year
On 10/03/2020 13:04,
wrote:
On Tuesday, March 10, 2020 at 11:58:17 AM UTC, Graham P Davis wrote:
On 10/03/2020 09:17,
wrote:
First signs of the possibility of a La Nina in the Boreal autumn,
or winter, IMO.
https://www.cpc.ncep.noaa.gov/produc...-fcsts-web.pdf
But the CFS.v2 forecast in that pdf is predicting an El Nino.
It predicts ENSO neutral throughout, with variations during the
period. it never escapes -0.5 - +0.5. I watch the changes from week
to week and the probabilities, on the bar graph. Distinct tick up in
the probability of La Nina this week - TBF, nothing but ENSO neutral
showing, just yet. but these changes always start somewhere. We'll
see.
The particular prediction to which I was referring is on page 25 and
shows the anomalies dropping below -1.0 from ASO. However, I've also
been watching this product for a long time and suspect that rolling a
die would work just as well. :-)
--
Graham P Davis, Bracknell, Berks. Web-site:
http://www.scarlet-jade.com/
“Understanding is a three-edged sword. Your side, my side, and the
truth.” [Ambassador Kosh]
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