Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
300 AM EDT Thu May 20 2021

Valid 00Z Fri May 21 2021 - 00Z Fri May 28 2021

A favored composite of reasonably well clustered guidance from the
models and ensembles seems to reasonably show that high pressure
bridging to the northeast of the state should support brisk island
trades into the weekend in a mainly windward terrain/mountain
shower focusing pattern. Rainfall seems modest, but deeper
tropical moisture fueled showers may return and spread over the
islands from the southeast by early next week in a pattern with
temporarily moderated trades under a weakness aloft.

Schichtel