Prognostic Meteorological Discussion
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FXHW01 KWNH 060727
PMDHI

Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
327 AM EDT Mon Oct 6 2025

Valid 00Z Tue 07 Oct 2025 - 00Z Tue 14 Oct 2025

A trough approaches from the northeast through Tuesday bringing
some height falls increased windward rainfall, mainly north from
Maui with light and variable low level flow. Light southeasterly
and easterly trades with some moisture surging up from the south
resume Wednesday with a slow ramp up in magnitude through
Saturday. Wettest period later in the week looks to be for the
windward side of Big Island on Thursday.


Jackson

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