Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 312 AM EDT Fri May 21 2021 Valid 00Z Sat May 22 2021 - 00Z Sat May 29 2021 A weak mid-level low will meander near/over the region through the weekend amid a rather dry lower atmosphere, promoting only scattered windward/mauka showers. Precipitable water values will rise a bit next week as trades ease next Sun-Tue as the pressure gradient relaxes ahead of a front to the northwest. By later in the week, heights will attempt to build from the west but largely stop east of 165W. This should keep the region in a similar trade wind shower regime. A model/ensemble blend should suffice. Fracasso