Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
242 AM EST Sun Dec 22 2024

Valid 00Z Mon Dec 23 2024 - 00Z Mon Dec 30 2024

Going into next week, the model guidance agrees well that the
surface high should rebuild north of the state near 30 degrees
north, and thus a more steady easterly trade wind flow should
resume, compared to the lighter and more variable winds currently
in place.  This high should then be northeast of the state by
midweek, with the Islands on the southwestern periphery of the
high, with an expansive low pressure system developing well to the
northwest of the state.  A col may develop in the surface ridge as
another trailing cold front approaches the state late in the week,
with the ensemble means in reasonably good agreement on this.  No
major rainfall events are currently expected across the state over
the next 7 days.

Hamrick