6 straight years of this Central America cold-pattern Feb 4-8 (see 2nd model image above) I used that 6-year consistency to say we would have a -NAO Christmas this year back in November   8 days later -AAM peaks, La Nina condition-pattern, (-AAM is -NAtlantic, +NPacific) +8 days is Feb 12-16, 2022 These AAM's spin and stuff to effect the pattern for a long time, this is last week of February ^+10days, Feb 22-26