snowman19 Posted 2 hours ago Share Posted 2 hours ago 17 hours ago, so_whats_happening said: Remarkably similar 2 month period with some probably pretty important differences. One important difference is the AAM. Last year at this time it was in full on El Nino (positive). This year, it is and has been very strongly negative Link to comment Share on other sites More sharing options...
40/70 Benchmark Posted 57 minutes ago Author Share Posted 57 minutes ago 1 hour ago, snowman19 said: One important difference is the AAM. Last year at this time it was in full on El Nino (positive). This year, it is and has been very strongly negative Another important difference is the character of La Nina....hard pressed to find many weak/east based Nina events that occured during -QBO that didn't feature some blocking. Although 2005-2006 was pretty mild mid season, it was wintry in December and featured big blocking in March. Link to comment Share on other sites More sharing options...
chris21 Posted 47 minutes ago Share Posted 47 minutes ago 1 hour ago, snowman19 said: One important difference is the AAM. Last year at this time it was in full on El Nino (positive). This year, it is and has been very strongly negative Could lead to more blocking. 1 Link to comment Share on other sites More sharing options...
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