Atlantic cold channel appears briefly this month

 

Both on the straight sea surface temp and the anomaly videos.  In the Atlantic, just above the equator, you can see the main cold channel from the Arctic to the equator.  This always goes deep along the bottom of the ocean.  The fact that you can see it means the Atlantic warm zone may be breaking up.  All our warmth right now is stored in the northern oceans.  This is a big left-over from our warm cycles.  There is no warmth in the southern oceans.

I just mention this as confirmation that things are happening.  Of course, nobody is measuring anything related to physics, so I am groping for straws here.