yup that's the chart..  Johnson said that when the AMO was negative.. it was mostly good for us.





When the AMO is negative.. it's generally wet..



It flipped positive in about..  Well it depends upon how you smooth it.. and your source..



( https://climatedataguide.ucar.edu/climate-data/atlantic-multi-decadal-oscillation-amo )

Seems about 2,000..  So that puts us on the right side of the graphic above..

The PDO flipped.. in 2014.. 2015 ish..



( http://research.jisao.washington.edu/pdo/ )

hmmm... fwiw.