Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 339 AM EDT Tue Mar 12 2024 Valid 00Z Wed Mar 13 2024 - 00Z Wed Mar 20 2024 An upper low over Hawaii will continue to support some increased rainfall through about Wednesday before it weakens and moves east of the islands. Behind this, a cold front and deepening trough will drop into the region bringing moderately strong northerly winds spreading from west to east across the state following the frontal passage. More stable and drier conditions should return Friday and beyond as upper ridging moves in over the state and weak high pressure becomes re-established to the north. Santorelli