-PNA, you don't see this in El Nino, but Neutral.
You do see this N Pacific pattern in El Nino. It will be interesting to see if a new Kelvin Wave develops in 10-15 days.
It's not a pattern that would rain as the low slides south. We have a sneaky -NAO I think.
-NAO means it hugs the coastal plain.
(After the NAM it's more likely to be neutral-NAO)