Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
213 AM EST Mon Dec 18 2023

Valid 00Z Tue Dec 19 2023 - 00Z Tue Dec 26 2023

Guidance generally agrees that moisture will gradually 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 for the upcoming extended holiday weekend.

Schichtel