Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
204 AM EST Tue Dec 19 2023

Valid 00Z Wed Dec 20 2023 - 00Z Wed Dec 27 2023

Models and ensembles reasonably agree that moisture will return
this week while easterly trades continue and strengthen as potent
surface high pressure cells bridge to the north of the state. This
could lead to windward/mauka showers becoming more widespread by
mid-later week when guidance shows precipitable water values
rising to above normal levels with the state in vicinity of a mean
upper trough position whose influence and pooling moisture should
wane through the extended holiday weekend.

Schichtel