Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
826 AM EDT Wed Jul 18 2018

Valid 00Z Thu Jul 19 2018 - 00Z Thu Jul 26 2018

An upper level circulation will settle into northwest of the
islands between two ridges and this pattern will persist for
several days. Surface high pressure will persist to the north of
the state which will favor moderate mean trades to the south.
There are three disturbances in the easterlies that will track
south of the islands over the next week. Precipitable water values
of 2+ inches will be on the increase from east to west, which will
keep showers possible through the weekend and into early next week.


Campbell