Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
730 AM EST Sun Dec 27 2015

Valid 00Z Mon Dec 28 2015 - 00Z Mon Jan 04 2016

An upper low/trough axis evident in satellite imagery is expected
to linger over/south of the state into Mon/Tue. A favored guidance
composite also suggests that current increased island trades and 
pooling moisture/showers may wane as high pressure bridged to the
north of the state exits. Expect weakening high pressure/trades
mid-late week. However, mid-upper level trough passages to the
north of the state force a series of surface fronts with some
enhanced showers toward the northern islands midweek and then
again to ring in the New Year.

Schichtel