What is an EWR. It is not a good 3 letter combination to Google.

[Ed, snow and hurricane fan]

There is an airport in New Jersey...

 

Much of my weather knowledge is based on internet searches.

[so_whats_happening]

eye wall replacement?

[Ed, snow and hurricane fan]

20 hours ago, so_whats_happening said:

eye wall replacement?

Something to do with WWBs from the context.  It was in the El Nino thread.

[so_whats_happening]

7 hours ago, Ed, snow and hurricane fan said:

Something to do with WWBs from the context.  It was in the El Nino thread.

Maybe it was just put in a different way but Equatorial Rossby Wave? In the summer you can get tropical activity that is in a broad low pressure region that can create WWB events similar to the MJO movement. MJO location plays a key role and with it staying in 8 that is about central PAC (slightly skewed west) it may open the door to allow for WWB events to set up into the summer. Going forward an area of thunderstorm activity should pop up west of the dateline that may help induce cooling around the maritime, sinking air into eastern IO, and overall help strengthen an El Nino like pattern. Big if to see that type of activity evolve though the next 2 months will be interesting to see if we start to see changes actually occur. It is great seeing ocean temps change up but without sustained activity atmospherically to keep that going we get a failed Nino attempt.

I recommend Met Ed UCAR they have great tools and examples. Little complex at times but there is no need to rush through the lessons.

https://www.meted.ucar.edu/education_training/

it is free to setup as far as I am aware. Just type in MJO and you will find two training courses that will teach you ins and outs of MJO, the activity involved, quick ENSO lesson, Rossby wave activity and more.