Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
718 AM EST Wed Jan 04 2017

Valid 00Z Thu Jan 05 2017 - 00Z Thu Jan 12 2017

A weakening cold front currently to the north of the region will
continue to sink southward and bring scattered showers to the area
through Friday and windward showers thereafter with trades from
the north and northeast behind the boundary. The ensembles show
heights building from the west next Monday/Tuesday which would
support a drier pattern for the Aloha state. Trades will continue
to veer to easterly next week as a surface high moves eastward
along 30N. Another front may approach the NW islands around next
Tuesday or Wednesday but the models diverge on how far southeast
this may progress -- the 06Z GFS was more aggressive than the 00Z
ECMWF. A model/ensemble consensus suggests the boundary would stay
near 25N.


Fracasso