Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
308 AM EDT Sun Mar 27 2022

Valid 00Z Mon Mar 28 2022 - 00Z Mon Apr 04 2022

Hawaiian showers into Monday will mainly be fueled by pooled
moisture from weakened boundaries in pattern with light trades.
Guidance reasonably agrees that weak upper troughing may
subsequently provide some instability for shower activity through
midweek. High pressure set to re-establish to the north of the
state may portend advection of some deeper moisture into the
southern islands by returning trade flow late week that may
increase rainfall potential with a growing emphasis on favored
windward terrain over the Big Island.

Schichtel