The Weather Prediction Center

College Park, MD

Hawaii Extended Forecast Discussion

Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
314 AM EDT Sun Sep 20 2020

Valid 00Z Mon Sep 21 2020 - 00Z Mon Sep 28 2020

Upper ridging will remain over the region or most of this week,
focused to the northwest and northeast of the area. With deeper
moisture confined to near the ITCZ, expect modest trades (at times
a bit breezier as surface high pressure moves by) and light to
moderate windward/mauka showers, enhanced just a bit as pockets of
higher moisture move through.  A trough will dig well north of the
area by next weekend.


Last Updated: 314 AM EDT Sun Sep 20 2020