Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
331 AM EDT Sat Sep 14 2024
Valid 00Z Sun Sep 15 2024 - 00Z Sun Sep 22 2024
Moderate to locally breezy trade winds are likely through the
weekend as the typical surface high around 40-45N is in place,
with some showers favoring windward and mauka areas. For
Sunday-Monday, tropical moisture (with precipitable water values
reaching near or over 2 inches) is forecast to be pulled north
into at least the Big Island with some moisture reaching Maui,
which should increase rainfall coverage and amounts. Slightly
stronger trades are possible Monday-Tuesday as the pressure
gradient tightens up temporarily. By midweek into later next week,
moderate to locally breezy trades remain likely, with some showers
but not any widespread heavy rain.
Tate