Stratospheric warming in both the arctic and antarctic will create an especially cold equatorial band in the upper stratosphere. This relaxes the equator to pole gradient in temperature. Many SSW is a simple model of equable climate of the earth.

SSW watch in the antarctic

Dr Bronner's?

Butchart Remsberg 1986 JAS discussed the Canadian warming in early December 1978 followed by a major SFW around Feb 22 1979.

Athena takes the early advantage, but Alexander overpowers her and incapacitates the robot. The fight is declared in Alexander's favor and referees order him to stand down. Achilles arrives on the field and takes over the robot from Athena while Alexander smashes the referee

#Oceanography OS: Study of the role of abyssal ocean stratification in the rearrangement of potential vorticity through the water column doi.org/10.5194/os-20-…

Something blowing up day 16 in a couple recent model runs.

Big drop in southern polar vortex winds in today's euro extended around October 24-25th

youtu.be/fg7H7T2e03Q

youtu.be/4S9YtRnlPMk

youtu.be/GQTys90jNkc

If a cold air outbreak is reaching the panama canal Jan 20-25 amidst these equatorward waves, I should point out that the QBO is lined up, ripe for disruption, and is seemingly mocking us.

CANONICAL

youtu.be/QPrX_-AXHbQ

Higher up wave activity is going strong

youtu.be/uJ6UdqWjRyY