Minor revisions were made on January 12.
Today’s long range pattern outlook focuses on the medium range pattern going into late January. Pattern changes are underway which will result in a colder pattern for the region, but the question remains how cold the pattern will be and how much storminess is associated with it.
Pattern Outlook Archive
<< Pattern Outlook #7 – December 24, 2012
Pattern Outlook #8 – January 10, 2013
>> Pattern Outlook #9 – January 29, 2013
Expected Pattern Teleconnections:
NAO – slightly negative
AO – negative
PNA– negative becoming neutral
EPO – negative becoming neutral