Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
333 AM EDT Fri Aug 06 2021

Valid 00Z Sat Aug 07 2021 - 00Z Sat Aug 14 2021

Weak troughing will slowly pass through the region over the next
several days from east to west. Mid-level moisture will remain
near to below normal (PWs around 1-1.5") into early next week
resulting in most of the area drier than normal. Generally lighter
windward/mauka showers are expected with some locally moderate
amounts. With strong high pressure far north of Hawaii, trades
will remain breezy into the weekend until the surface high moves
farther northeast next week. Farther east, T.D. Hilda and T.S.
Jimena will push toward the area but the model consensus weakens
the remnants of both systems before getting past 150W. Slightly
higher PW values should reach the islands around next Tue-Wed
which may enhance some shower activity.

Santorelli